--- _id: '9647' abstract: - lang: eng text: 'Gene expression is regulated by the set of transcription factors (TFs) that bind to the promoter. The ensuing regulating function is often represented as a combinational logic circuit, where output (gene expression) is determined by current input values (promoter bound TFs) only. However, the simultaneous arrival of TFs is a strong assumption, since transcription and translation of genes introduce intrinsic time delays and there is no global synchronisation among the arrival times of different molecular species at their targets. We present an experimentally implementable genetic circuit with two inputs and one output, which in the presence of small delays in input arrival, exhibits qualitatively distinct population-level phenotypes, over timescales that are longer than typical cell doubling times. From a dynamical systems point of view, these phenotypes represent long-lived transients: although they converge to the same value eventually, they do so after a very long time span. The key feature of this toy model genetic circuit is that, despite having only two inputs and one output, it is regulated by twenty-three distinct DNA-TF configurations, two of which are more stable than others (DNA looped states), one promoting and another blocking the expression of the output gene. Small delays in input arrival time result in a majority of cells in the population quickly reaching the stable state associated with the first input, while exiting of this stable state occurs at a slow timescale. In order to mechanistically model the behaviour of this genetic circuit, we used a rule-based modelling language, and implemented a grid-search to find parameter combinations giving rise to long-lived transients. Our analysis shows that in the absence of feedback, there exist path-dependent gene regulatory mechanisms based on the long timescale of transients. The behaviour of this toy model circuit suggests that gene regulatory networks can exploit event timing to create phenotypes, and it opens the possibility that they could use event timing to memorise events, without regulatory feedback. The model reveals the importance of (i) mechanistically modelling the transitions between the different DNA-TF states, and (ii) employing transient analysis thereof.' acknowledgement: 'Tatjana Petrov’s research was supported in part by SNSF Advanced Postdoctoral Mobility Fellowship grant number P300P2 161067, the Ministry of Science, Research and the Arts of the state of Baden-Wurttemberg, and the DFG Centre of Excellence 2117 ‘Centre for the Advanced Study of Collective Behaviour’ (ID: 422037984). Claudia Igler is the recipient of a DOC Fellowship of the Austrian Academy of Sciences. Thomas A. Henzinger’s research was supported in part by the Austrian Science Fund (FWF) under grant Z211-N23 (Wittgenstein Award).' article_processing_charge: No article_type: original author: - first_name: Tatjana full_name: Petrov, Tatjana last_name: Petrov - first_name: Claudia full_name: Igler, Claudia id: 46613666-F248-11E8-B48F-1D18A9856A87 last_name: Igler - first_name: Ali full_name: Sezgin, Ali id: 4C7638DA-F248-11E8-B48F-1D18A9856A87 last_name: Sezgin - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000-0002-2985-7724 - first_name: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 citation: ama: Petrov T, Igler C, Sezgin A, Henzinger TA, Guet CC. Long lived transients in gene regulation. Theoretical Computer Science. 2021;893:1-16. doi:10.1016/j.tcs.2021.05.023 apa: Petrov, T., Igler, C., Sezgin, A., Henzinger, T. A., & Guet, C. C. (2021). Long lived transients in gene regulation. Theoretical Computer Science. Elsevier. https://doi.org/10.1016/j.tcs.2021.05.023 chicago: Petrov, Tatjana, Claudia Igler, Ali Sezgin, Thomas A Henzinger, and Calin C Guet. “Long Lived Transients in Gene Regulation.” Theoretical Computer Science. Elsevier, 2021. https://doi.org/10.1016/j.tcs.2021.05.023. ieee: T. Petrov, C. Igler, A. Sezgin, T. A. Henzinger, and C. C. Guet, “Long lived transients in gene regulation,” Theoretical Computer Science, vol. 893. Elsevier, pp. 1–16, 2021. ista: Petrov T, Igler C, Sezgin A, Henzinger TA, Guet CC. 2021. Long lived transients in gene regulation. Theoretical Computer Science. 893, 1–16. mla: Petrov, Tatjana, et al. “Long Lived Transients in Gene Regulation.” Theoretical Computer Science, vol. 893, Elsevier, 2021, pp. 1–16, doi:10.1016/j.tcs.2021.05.023. short: T. Petrov, C. Igler, A. Sezgin, T.A. Henzinger, C.C. Guet, Theoretical Computer Science 893 (2021) 1–16. date_created: 2021-07-11T22:01:18Z date_published: 2021-06-04T00:00:00Z date_updated: 2023-08-10T14:11:19Z day: '04' ddc: - '004' department: - _id: ToHe - _id: CaGu doi: 10.1016/j.tcs.2021.05.023 external_id: isi: - '000710180500002' file: - access_level: open_access checksum: d3aef34cfb13e53bba4cf44d01680793 content_type: application/pdf creator: dernst date_created: 2022-05-12T12:13:27Z date_updated: 2022-05-12T12:13:27Z file_id: '11364' file_name: 2021_TheoreticalComputerScience_Petrov.pdf file_size: 2566504 relation: main_file success: 1 file_date_updated: 2022-05-12T12:13:27Z has_accepted_license: '1' intvolume: ' 893' isi: 1 language: - iso: eng license: https://creativecommons.org/licenses/by-nc-nd/4.0/ month: '06' oa: 1 oa_version: Published Version page: 1-16 project: - _id: 25F42A32-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z211 name: The Wittgenstein Prize publication: Theoretical Computer Science publication_identifier: issn: - 0304-3975 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Long lived transients in gene regulation tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 893 year: '2021' ... --- _id: '9822' abstract: - lang: eng text: Attachment of adhesive molecules on cell culture surfaces to restrict cell adhesion to defined areas and shapes has been vital for the progress of in vitro research. In currently existing patterning methods, a combination of pattern properties such as stability, precision, specificity, high-throughput outcome, and spatiotemporal control is highly desirable but challenging to achieve. Here, we introduce a versatile and high-throughput covalent photoimmobilization technique, comprising a light-dose-dependent patterning step and a subsequent functionalization of the pattern via click chemistry. This two-step process is feasible on arbitrary surfaces and allows for generation of sustainable patterns and gradients. The method is validated in different biological systems by patterning adhesive ligands on cell-repellent surfaces, thereby constraining the growth and migration of cells to the designated areas. We then implement a sequential photopatterning approach by adding a second switchable patterning step, allowing for spatiotemporal control over two distinct surface patterns. As a proof of concept, we reconstruct the dynamics of the tip/stalk cell switch during angiogenesis. Our results show that the spatiotemporal control provided by our “sequential photopatterning” system is essential for mimicking dynamic biological processes and that our innovative approach has great potential for further applications in cell science. acknowledgement: We would like to thank Charlott Leu for the production of our chromium wafers, Louise Ritter for her contribution of the IF stainings in Figure 4, Shokoufeh Teymouri for her help with the Bioinert coated slides, and finally Prof. Dr. Joachim Rädler for his valuable scientific guidance. article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Themistoklis full_name: Zisis, Themistoklis last_name: Zisis - first_name: Jan full_name: Schwarz, Jan id: 346C1EC6-F248-11E8-B48F-1D18A9856A87 last_name: Schwarz - first_name: Miriam full_name: Balles, Miriam last_name: Balles - first_name: Maibritt full_name: Kretschmer, Maibritt last_name: Kretschmer - first_name: Maria full_name: Nemethova, Maria id: 34E27F1C-F248-11E8-B48F-1D18A9856A87 last_name: Nemethova - first_name: Remy P full_name: Chait, Remy P id: 3464AE84-F248-11E8-B48F-1D18A9856A87 last_name: Chait orcid: 0000-0003-0876-3187 - first_name: Robert full_name: Hauschild, Robert id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87 last_name: Hauschild orcid: 0000-0001-9843-3522 - first_name: Janina full_name: Lange, Janina last_name: Lange - first_name: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-4561-241X - first_name: Stefan full_name: Zahler, Stefan last_name: Zahler citation: ama: Zisis T, Schwarz J, Balles M, et al. Sequential and switchable patterning for studying cellular processes under spatiotemporal control. ACS Applied Materials and Interfaces. 2021;13(30):35545–35560. doi:10.1021/acsami.1c09850 apa: Zisis, T., Schwarz, J., Balles, M., Kretschmer, M., Nemethova, M., Chait, R. P., … Zahler, S. (2021). Sequential and switchable patterning for studying cellular processes under spatiotemporal control. ACS Applied Materials and Interfaces. American Chemical Society. https://doi.org/10.1021/acsami.1c09850 chicago: Zisis, Themistoklis, Jan Schwarz, Miriam Balles, Maibritt Kretschmer, Maria Nemethova, Remy P Chait, Robert Hauschild, et al. “Sequential and Switchable Patterning for Studying Cellular Processes under Spatiotemporal Control.” ACS Applied Materials and Interfaces. American Chemical Society, 2021. https://doi.org/10.1021/acsami.1c09850. ieee: T. Zisis et al., “Sequential and switchable patterning for studying cellular processes under spatiotemporal control,” ACS Applied Materials and Interfaces, vol. 13, no. 30. American Chemical Society, pp. 35545–35560, 2021. ista: Zisis T, Schwarz J, Balles M, Kretschmer M, Nemethova M, Chait RP, Hauschild R, Lange J, Guet CC, Sixt MK, Zahler S. 2021. Sequential and switchable patterning for studying cellular processes under spatiotemporal control. ACS Applied Materials and Interfaces. 13(30), 35545–35560. mla: Zisis, Themistoklis, et al. “Sequential and Switchable Patterning for Studying Cellular Processes under Spatiotemporal Control.” ACS Applied Materials and Interfaces, vol. 13, no. 30, American Chemical Society, 2021, pp. 35545–35560, doi:10.1021/acsami.1c09850. short: T. Zisis, J. Schwarz, M. Balles, M. Kretschmer, M. Nemethova, R.P. Chait, R. Hauschild, J. Lange, C.C. Guet, M.K. Sixt, S. Zahler, ACS Applied Materials and Interfaces 13 (2021) 35545–35560. date_created: 2021-08-08T22:01:28Z date_published: 2021-08-04T00:00:00Z date_updated: 2023-08-10T14:22:48Z day: '04' ddc: - '620' - '570' department: - _id: MiSi - _id: GaTk - _id: Bio - _id: CaGu doi: 10.1021/acsami.1c09850 ec_funded: 1 external_id: isi: - '000683741400026' pmid: - '34283577' file: - access_level: open_access checksum: b043a91d9f9200e467b970b692687ed3 content_type: application/pdf creator: asandaue date_created: 2021-08-09T09:44:03Z date_updated: 2021-08-09T09:44:03Z file_id: '9833' file_name: 2021_ACSAppliedMaterialsAndInterfaces_Zisis.pdf file_size: 7123293 relation: main_file success: 1 file_date_updated: 2021-08-09T09:44:03Z has_accepted_license: '1' intvolume: ' 13' isi: 1 issue: '30' language: - iso: eng month: '08' oa: 1 oa_version: Published Version page: 35545–35560 pmid: 1 project: - _id: 25FE9508-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '724373' name: Cellular navigation along spatial gradients publication: ACS Applied Materials and Interfaces publication_identifier: eissn: - '19448252' issn: - '19448244' publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: Sequential and switchable patterning for studying cellular processes under spatiotemporal control tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 13 year: '2021' ... --- _id: '9746' abstract: - lang: eng text: Evolutionary adaptation is a major source of antibiotic resistance in bacterial pathogens. Evolution-informed therapy aims to constrain resistance by accounting for bacterial evolvability. Sequential treatments with antibiotics that target different bacterial processes were previously shown to limit adaptation through genetic resistance trade-offs and negative hysteresis. Treatment with homogeneous sets of antibiotics is generally viewed to be disadvantageous, as it should rapidly lead to cross-resistance. We here challenged this assumption by determining the evolutionary response of Pseudomonas aeruginosa to experimental sequential treatments involving both heterogenous and homogeneous antibiotic sets. To our surprise, we found that fast switching between only β-lactam antibiotics resulted in increased extinction of bacterial populations. We demonstrate that extinction is favored by low rates of spontaneous resistance emergence and low levels of spontaneous cross-resistance among the antibiotics in sequence. The uncovered principles may help to guide the optimized use of available antibiotics in highly potent, evolution-informed treatment designs. acknowledgement: We would like to thank Leif Tueffers and João Botelho for discussions and suggestions as well as Kira Haas and Julia Bunk for technical support. We acknowledge financial support from the German Science Foundation (grant SCHU 1415/12-2 to HS, and funding under Germany’s Excellence Strategy EXC 2167–390884018 as well as the Research Training Group 2501 TransEvo to HS and SN), the Max Planck Society (IMPRS scholarship to AB; Max-Planck fellowship to HS), and the Leibniz Science Campus Evolutionary Medicine of the Lung (EvoLUNG, to HS and SN). This work was further supported by the German Science Foundation Research Infrastructure NGS_CC (project 407495230) as part of the Next Generation Sequencing Competence Network (project 423957469). NGS analyses were carried out at the Competence Centre for Genomic Analysis Kiel (CCGA Kiel). article_number: e68876 article_processing_charge: No article_type: original author: - first_name: Aditi full_name: Batra, Aditi last_name: Batra - first_name: Roderich full_name: Römhild, Roderich id: 68E56E44-62B0-11EA-B963-444F3DDC885E last_name: Römhild orcid: 0000-0001-9480-5261 - first_name: Emilie full_name: Rousseau, Emilie last_name: Rousseau - first_name: Sören full_name: Franzenburg, Sören last_name: Franzenburg - first_name: Stefan full_name: Niemann, Stefan last_name: Niemann - first_name: Hinrich full_name: Schulenburg, Hinrich last_name: Schulenburg citation: ama: Batra A, Römhild R, Rousseau E, Franzenburg S, Niemann S, Schulenburg H. High potency of sequential therapy with only beta-lactam antibiotics. eLife. 2021;10. doi:10.7554/elife.68876 apa: Batra, A., Römhild, R., Rousseau, E., Franzenburg, S., Niemann, S., & Schulenburg, H. (2021). High potency of sequential therapy with only beta-lactam antibiotics. ELife. eLife Sciences Publications. https://doi.org/10.7554/elife.68876 chicago: Batra, Aditi, Roderich Römhild, Emilie Rousseau, Sören Franzenburg, Stefan Niemann, and Hinrich Schulenburg. “High Potency of Sequential Therapy with Only Beta-Lactam Antibiotics.” ELife. eLife Sciences Publications, 2021. https://doi.org/10.7554/elife.68876. ieee: A. Batra, R. Römhild, E. Rousseau, S. Franzenburg, S. Niemann, and H. Schulenburg, “High potency of sequential therapy with only beta-lactam antibiotics,” eLife, vol. 10. eLife Sciences Publications, 2021. ista: Batra A, Römhild R, Rousseau E, Franzenburg S, Niemann S, Schulenburg H. 2021. High potency of sequential therapy with only beta-lactam antibiotics. eLife. 10, e68876. mla: Batra, Aditi, et al. “High Potency of Sequential Therapy with Only Beta-Lactam Antibiotics.” ELife, vol. 10, e68876, eLife Sciences Publications, 2021, doi:10.7554/elife.68876. short: A. Batra, R. Römhild, E. Rousseau, S. Franzenburg, S. Niemann, H. Schulenburg, ELife 10 (2021). date_created: 2021-07-28T13:36:57Z date_published: 2021-07-28T00:00:00Z date_updated: 2023-08-11T10:26:29Z day: '28' department: - _id: CaGu doi: 10.7554/elife.68876 external_id: isi: - '000692027800001' pmid: - '34318749' intvolume: ' 10' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.7554/eLife.68876 month: '07' oa: 1 oa_version: Published Version pmid: 1 publication: eLife publication_identifier: eissn: - 2050-084X publication_status: published publisher: eLife Sciences Publications quality_controlled: '1' scopus_import: '1' status: public title: High potency of sequential therapy with only beta-lactam antibiotics type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 10 year: '2021' ... --- _id: '10363' abstract: - lang: eng text: Erythropoietin enhances oxygen delivery and reduces hypoxia-induced cell death, but its pro-thrombotic activity is problematic for use of erythropoietin in treating hypoxia. We constructed a fusion protein that stimulates red blood cell production and neuroprotection without triggering platelet production, a marker for thrombosis. The protein consists of an anti-glycophorin A nanobody and an erythropoietin mutant (L108A). The mutation reduces activation of erythropoietin receptor homodimers that induce erythropoiesis and thrombosis, but maintains the tissue-protective signaling. The binding of the nanobody element to glycophorin A rescues homodimeric erythropoietin receptor activation on red blood cell precursors. In a cell proliferation assay, the fusion protein is active at 10−14 M, allowing an estimate of the number of receptor–ligand complexes needed for signaling. This fusion protein stimulates erythroid cell proliferation in vitro and in mice, and shows neuroprotective activity in vitro. Our erythropoietin fusion protein presents a novel molecule for treating hypoxia. acknowledgement: This work was supported by funds from the Wyss Institute for Biologically Inspired Engineering and the Boston Biomedical Innovation Center (Pilot Award 112475; Drive Award U54HL119145). J.L., K.M.K., D.R.B., J.C.W. and P.A.S. were supported by the Harvard Medical School Department of Systems Biology. J.C.W. was further supported by the Harvard Medical School Laboratory of Systems Pharmacology. A.V., D.R.B. and P.A.S. were further supported by the Wyss Institute for Biologically Inspired Engineering. N.G.G. was sponsored by the Army Research Office under Grant Number W911NF-17-2-0092. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressed or implied, of the Army Research Office or the U.S. Government. The U.S. Government is authorized to reproduce and distribute reprints for Government purposes notwithstanding any copyright notation herein. We sincerely thank Amanda Graveline and the Wyss Institute at Harvard for their scientific support. article_number: gzab025 article_processing_charge: No article_type: original author: - first_name: Jungmin full_name: Lee, Jungmin last_name: Lee - first_name: Andyna full_name: Vernet, Andyna last_name: Vernet - first_name: Nathalie full_name: Gruber, Nathalie id: 2C9C8316-AA17-11E9-B5C2-8BC2E5697425 last_name: Gruber - first_name: Kasia M. full_name: Kready, Kasia M. last_name: Kready - first_name: Devin R. full_name: Burrill, Devin R. last_name: Burrill - first_name: Jeffrey C. full_name: Way, Jeffrey C. last_name: Way - first_name: Pamela A. full_name: Silver, Pamela A. last_name: Silver citation: ama: Lee J, Vernet A, Gruber N, et al. Rational engineering of an erythropoietin fusion protein to treat hypoxia. Protein Engineering, Design and Selection. 2021;34. doi:10.1093/protein/gzab025 apa: Lee, J., Vernet, A., Gruber, N., Kready, K. M., Burrill, D. R., Way, J. C., & Silver, P. A. (2021). Rational engineering of an erythropoietin fusion protein to treat hypoxia. Protein Engineering, Design and Selection. Oxford University Press. https://doi.org/10.1093/protein/gzab025 chicago: Lee, Jungmin, Andyna Vernet, Nathalie Gruber, Kasia M. Kready, Devin R. Burrill, Jeffrey C. Way, and Pamela A. Silver. “Rational Engineering of an Erythropoietin Fusion Protein to Treat Hypoxia.” Protein Engineering, Design and Selection. Oxford University Press, 2021. https://doi.org/10.1093/protein/gzab025. ieee: J. Lee et al., “Rational engineering of an erythropoietin fusion protein to treat hypoxia,” Protein Engineering, Design and Selection, vol. 34. Oxford University Press, 2021. ista: Lee J, Vernet A, Gruber N, Kready KM, Burrill DR, Way JC, Silver PA. 2021. Rational engineering of an erythropoietin fusion protein to treat hypoxia. Protein Engineering, Design and Selection. 34, gzab025. mla: Lee, Jungmin, et al. “Rational Engineering of an Erythropoietin Fusion Protein to Treat Hypoxia.” Protein Engineering, Design and Selection, vol. 34, gzab025, Oxford University Press, 2021, doi:10.1093/protein/gzab025. short: J. Lee, A. Vernet, N. Gruber, K.M. Kready, D.R. Burrill, J.C. Way, P.A. Silver, Protein Engineering, Design and Selection 34 (2021). date_created: 2021-11-28T23:01:28Z date_published: 2021-11-01T00:00:00Z date_updated: 2023-08-14T13:01:38Z day: '01' department: - _id: CaGu doi: 10.1093/protein/gzab025 external_id: isi: - '000746596900001' pmid: - '34725710' intvolume: ' 34' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1093/protein/gzab025 month: '11' oa: 1 oa_version: Published Version pmid: 1 publication: Protein Engineering, Design and Selection publication_identifier: eissn: - 1741-0134 issn: - 1741-0126 publication_status: published publisher: Oxford University Press quality_controlled: '1' scopus_import: '1' status: public title: Rational engineering of an erythropoietin fusion protein to treat hypoxia type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 34 year: '2021' ... --- _id: '9283' abstract: - lang: eng text: Gene expression levels are influenced by multiple coexisting molecular mechanisms. Some of these interactions such as those of transcription factors and promoters have been studied extensively. However, predicting phenotypes of gene regulatory networks (GRNs) remains a major challenge. Here, we use a well-defined synthetic GRN to study in Escherichia coli how network phenotypes depend on local genetic context, i.e. the genetic neighborhood of a transcription factor and its relative position. We show that one GRN with fixed topology can display not only quantitatively but also qualitatively different phenotypes, depending solely on the local genetic context of its components. Transcriptional read-through is the main molecular mechanism that places one transcriptional unit (TU) within two separate regulons without the need for complex regulatory sequences. We propose that relative order of individual TUs, with its potential for combinatorial complexity, plays an important role in shaping phenotypes of GRNs. acknowledgement: "We thank J Bollback, L Hurst, M Lagator, C Nizak, O Rivoire, M Savageau, G Tkacik, and B Vicozo\r\nfor helpful discussions; A Dolinar and A Greshnova for technical assistance; T Bollenbach for supplying the strain JW0336; C Rusnac, and members of the Guet lab for comments. The research leading to these results has received funding from the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant agreement n˚\r\n628377 (ANS) and an Austrian Science Fund (FWF) grant n˚ I 3901-B32 (CCG)." article_number: e65993 article_processing_charge: Yes article_type: original author: - first_name: Anna A full_name: Nagy-Staron, Anna A id: 3ABC5BA6-F248-11E8-B48F-1D18A9856A87 last_name: Nagy-Staron orcid: 0000-0002-1391-8377 - first_name: Kathrin full_name: Tomasek, Kathrin id: 3AEC8556-F248-11E8-B48F-1D18A9856A87 last_name: Tomasek orcid: 0000-0003-3768-877X - first_name: Caroline full_name: Caruso Carter, Caroline last_name: Caruso Carter - first_name: Elisabeth full_name: Sonnleitner, Elisabeth last_name: Sonnleitner - first_name: Bor full_name: Kavcic, Bor id: 350F91D2-F248-11E8-B48F-1D18A9856A87 last_name: Kavcic orcid: 0000-0001-6041-254X - first_name: Tiago full_name: Paixão, Tiago last_name: Paixão - first_name: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 citation: ama: Nagy-Staron AA, Tomasek K, Caruso Carter C, et al. Local genetic context shapes the function of a gene regulatory network. eLife. 2021;10. doi:10.7554/elife.65993 apa: Nagy-Staron, A. A., Tomasek, K., Caruso Carter, C., Sonnleitner, E., Kavcic, B., Paixão, T., & Guet, C. C. (2021). Local genetic context shapes the function of a gene regulatory network. ELife. eLife Sciences Publications. https://doi.org/10.7554/elife.65993 chicago: Nagy-Staron, Anna A, Kathrin Tomasek, Caroline Caruso Carter, Elisabeth Sonnleitner, Bor Kavcic, Tiago Paixão, and Calin C Guet. “Local Genetic Context Shapes the Function of a Gene Regulatory Network.” ELife. eLife Sciences Publications, 2021. https://doi.org/10.7554/elife.65993. ieee: A. A. Nagy-Staron et al., “Local genetic context shapes the function of a gene regulatory network,” eLife, vol. 10. eLife Sciences Publications, 2021. ista: Nagy-Staron AA, Tomasek K, Caruso Carter C, Sonnleitner E, Kavcic B, Paixão T, Guet CC. 2021. Local genetic context shapes the function of a gene regulatory network. eLife. 10, e65993. mla: Nagy-Staron, Anna A., et al. “Local Genetic Context Shapes the Function of a Gene Regulatory Network.” ELife, vol. 10, e65993, eLife Sciences Publications, 2021, doi:10.7554/elife.65993. short: A.A. Nagy-Staron, K. Tomasek, C. Caruso Carter, E. Sonnleitner, B. Kavcic, T. Paixão, C.C. Guet, ELife 10 (2021). date_created: 2021-03-23T10:11:46Z date_published: 2021-03-08T00:00:00Z date_updated: 2024-02-21T12:41:57Z day: '08' ddc: - '570' department: - _id: GaTk - _id: CaGu doi: 10.7554/elife.65993 ec_funded: 1 external_id: isi: - '000631050900001' file: - access_level: open_access checksum: 3c2f44058c2dd45a5a1027f09d263f8e content_type: application/pdf creator: bkavcic date_created: 2021-03-23T10:12:58Z date_updated: 2021-03-23T10:12:58Z file_id: '9284' file_name: elife-65993-v2.pdf file_size: 1390469 relation: main_file success: 1 file_date_updated: 2021-03-23T10:12:58Z has_accepted_license: '1' intvolume: ' 10' isi: 1 keyword: - Genetics and Molecular Biology language: - iso: eng month: '03' oa: 1 oa_version: Published Version project: - _id: 2517526A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '628377' name: 'The Systems Biology of Transcriptional Read-Through in Bacteria: from Synthetic Networks to Genomic Studies' - _id: 268BFA92-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I03901 name: 'CyberCircuits: Cybergenetic circuits to test composability of gene networks' publication: eLife publication_identifier: issn: - 2050-084X publication_status: published publisher: eLife Sciences Publications quality_controlled: '1' related_material: record: - id: '8951' relation: research_data status: public status: public title: Local genetic context shapes the function of a gene regulatory network tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 10 year: '2021' ... --- _id: '10307' abstract: - lang: eng text: Bacteria-host interactions represent a continuous trade-off between benefit and risk. Thus, the host immune response is faced with a non-trivial problem – accommodate beneficial commensals and remove harmful pathogens. This is especially difficult as molecular patterns, such as lipopolysaccharide or specific surface organelles such as pili, are conserved in both, commensal and pathogenic bacteria. Type 1 pili, tightly regulated by phase variation, are considered an important virulence factor of pathogenic bacteria as they facilitate invasion into host cells. While invasion represents a de facto passive mechanism for pathogens to escape the host immune response, we demonstrate a fundamental role of type 1 pili as active modulators of the innate and adaptive immune response. acknowledged_ssus: - _id: LifeSc - _id: Bio - _id: PreCl - _id: EM-Fac alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Kathrin full_name: Tomasek, Kathrin id: 3AEC8556-F248-11E8-B48F-1D18A9856A87 last_name: Tomasek orcid: 0000-0003-3768-877X citation: ama: Tomasek K. Pathogenic Escherichia coli hijack the host immune response. 2021. doi:10.15479/at:ista:10307 apa: Tomasek, K. (2021). Pathogenic Escherichia coli hijack the host immune response. Institute of Science and Technology Austria. https://doi.org/10.15479/at:ista:10307 chicago: Tomasek, Kathrin. “Pathogenic Escherichia Coli Hijack the Host Immune Response.” Institute of Science and Technology Austria, 2021. https://doi.org/10.15479/at:ista:10307. ieee: K. Tomasek, “Pathogenic Escherichia coli hijack the host immune response,” Institute of Science and Technology Austria, 2021. ista: Tomasek K. 2021. Pathogenic Escherichia coli hijack the host immune response. Institute of Science and Technology Austria. mla: Tomasek, Kathrin. Pathogenic Escherichia Coli Hijack the Host Immune Response. Institute of Science and Technology Austria, 2021, doi:10.15479/at:ista:10307. short: K. Tomasek, Pathogenic Escherichia Coli Hijack the Host Immune Response, Institute of Science and Technology Austria, 2021. date_created: 2021-11-18T15:05:06Z date_published: 2021-11-18T00:00:00Z date_updated: 2023-09-07T13:34:38Z day: '18' ddc: - '570' degree_awarded: PhD department: - _id: MiSi - _id: CaGu - _id: GradSch doi: 10.15479/at:ista:10307 file: - access_level: open_access checksum: b39c9e0ef18d0484d537a67551effd02 content_type: application/pdf creator: ktomasek date_created: 2021-11-18T15:07:31Z date_updated: 2022-12-20T23:30:05Z embargo: 2022-11-18 file_id: '10308' file_name: ThesisTomasekKathrin.pdf file_size: 13266088 relation: main_file - access_level: closed checksum: c0c440ee9e5ef1102a518a4f9f023e7c content_type: application/vnd.openxmlformats-officedocument.wordprocessingml.document creator: ktomasek date_created: 2021-11-18T15:07:46Z date_updated: 2022-12-20T23:30:05Z embargo_to: open_access file_id: '10309' file_name: ThesisTomasekKathrin.docx file_size: 7539509 relation: source_file file_date_updated: 2022-12-20T23:30:05Z has_accepted_license: '1' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: '73' publication_identifier: issn: - 2663-337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '10316' relation: part_of_dissertation status: public status: public supervisor: - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-4561-241X - first_name: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 title: Pathogenic Escherichia coli hijack the host immune response type: dissertation user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 year: '2021' ... --- _id: '10316' abstract: - lang: eng text: A key attribute of persistent or recurring bacterial infections is the ability of the pathogen to evade the host’s immune response. Many Enterobacteriaceae express type 1 pili, a pre-adapted virulence trait, to invade host epithelial cells and establish persistent infections. However, the molecular mechanisms and strategies by which bacteria actively circumvent the immune response of the host remain poorly understood. Here, we identified CD14, the major co-receptor for lipopolysaccharide detection, on dendritic cells as a previously undescribed binding partner of FimH, the protein located at the tip of the type 1 pilus of Escherichia coli. The FimH amino acids involved in CD14 binding are highly conserved across pathogenic and non-pathogenic strains. Binding of pathogenic bacteria to CD14 lead to reduced dendritic cell migration and blunted expression of co-stimulatory molecules, both rate-limiting factors of T cell activation. While defining an active molecular mechanism of immune evasion by pathogens, the interaction between FimH and CD14 represents a potential target to interfere with persistent and recurrent infections, such as urinary tract infections or Crohn’s disease. acknowledged_ssus: - _id: Bio - _id: PreCl - _id: EM-Fac acknowledgement: We thank Ulrich Dobrindt for providing UPEC strain CFT073, Vlad Gavra and Maximilian Götz, Bor Kavčič, Jonna Alanko and Eva Kiermaier for help with experiments and Robert Hauschild, Julian Stopp and Saren Tasciyan for help with data analysis. We thank the IST Austria Scientific Service Units, especially the Bioimaging facility, the Preclinical facility and the Electron microscopy facility for technical support, Jakob Wallner and all members of the Guet and Sixt lab for fruitful discussions and Daria Siekhaus for critically reading the manuscript. This work was supported by grants from the Austrian Research Promotion Agency (FEMtech 868984) to I.G., the European Research Council (CoG 724373) and the Austrian Science Fund (FWF P29911) to M.S. article_processing_charge: No author: - first_name: Kathrin full_name: Tomasek, Kathrin id: 3AEC8556-F248-11E8-B48F-1D18A9856A87 last_name: Tomasek orcid: 0000-0003-3768-877X - first_name: Alexander F full_name: Leithner, Alexander F id: 3B1B77E4-F248-11E8-B48F-1D18A9856A87 last_name: Leithner orcid: 0000-0002-1073-744X - first_name: Ivana full_name: Glatzová, Ivana id: 727b3c7d-4939-11ec-89b3-b9b0750ab74d last_name: Glatzová - first_name: Michael S. full_name: Lukesch, Michael S. last_name: Lukesch - first_name: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-4561-241X citation: ama: Tomasek K, Leithner AF, Glatzová I, Lukesch MS, Guet CC, Sixt MK. Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14. bioRxiv. doi:10.1101/2021.10.18.464770 apa: Tomasek, K., Leithner, A. F., Glatzová, I., Lukesch, M. S., Guet, C. C., & Sixt, M. K. (n.d.). Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14. bioRxiv. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2021.10.18.464770 chicago: Tomasek, Kathrin, Alexander F Leithner, Ivana Glatzová, Michael S. Lukesch, Calin C Guet, and Michael K Sixt. “Type 1 Piliated Uropathogenic Escherichia Coli Hijack the Host Immune Response by Binding to CD14.” BioRxiv. Cold Spring Harbor Laboratory, n.d. https://doi.org/10.1101/2021.10.18.464770. ieee: K. Tomasek, A. F. Leithner, I. Glatzová, M. S. Lukesch, C. C. Guet, and M. K. Sixt, “Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14,” bioRxiv. Cold Spring Harbor Laboratory. ista: Tomasek K, Leithner AF, Glatzová I, Lukesch MS, Guet CC, Sixt MK. Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14. bioRxiv, 10.1101/2021.10.18.464770. mla: Tomasek, Kathrin, et al. “Type 1 Piliated Uropathogenic Escherichia Coli Hijack the Host Immune Response by Binding to CD14.” BioRxiv, Cold Spring Harbor Laboratory, doi:10.1101/2021.10.18.464770. short: K. Tomasek, A.F. Leithner, I. Glatzová, M.S. Lukesch, C.C. Guet, M.K. Sixt, BioRxiv (n.d.). date_created: 2021-11-19T12:24:16Z date_published: 2021-10-18T00:00:00Z date_updated: 2024-03-28T23:30:35Z day: '18' department: - _id: CaGu - _id: MiSi doi: 10.1101/2021.10.18.464770 ec_funded: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://www.biorxiv.org/content/10.1101/2021.10.18.464770v1 month: '10' oa: 1 oa_version: Preprint project: - _id: 25FE9508-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '724373' name: Cellular navigation along spatial gradients - _id: 26018E70-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P29911 name: Mechanical adaptation of lamellipodial actin publication: bioRxiv publication_status: submitted publisher: Cold Spring Harbor Laboratory related_material: record: - id: '11843' relation: later_version status: public - id: '10307' relation: dissertation_contains status: public status: public title: Type 1 piliated uropathogenic Escherichia coli hijack the host immune response by binding to CD14 type: preprint user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9 year: '2021' ... --- _id: '8173' abstract: - lang: eng text: Understanding how the activity of membrane receptors and cellular signaling pathways shapes cell behavior is of fundamental interest in basic and applied research. Reengineering receptors to react to light instead of their cognate ligands allows for generating defined signaling inputs with high spatial and temporal precision and facilitates the dissection of complex signaling networks. Here, we describe fundamental considerations in the design of light-regulated receptor tyrosine kinases (Opto-RTKs) and appropriate control experiments. We also introduce methods for transient receptor expression in HEK293 cells, quantitative assessment of signaling activity in reporter gene assays, semiquantitative assessment of (in)activation time courses through Western blot (WB) analysis, and easy to implement light stimulation hardware. alternative_title: - Methods in Molecular Biology article_processing_charge: No author: - first_name: Stephanie full_name: Kainrath, Stephanie id: 32CFBA64-F248-11E8-B48F-1D18A9856A87 last_name: Kainrath - first_name: Harald L full_name: Janovjak, Harald L id: 33BA6C30-F248-11E8-B48F-1D18A9856A87 last_name: Janovjak orcid: 0000-0002-8023-9315 citation: ama: 'Kainrath S, Janovjak HL. Design and application of light-regulated receptor tyrosine kinases. In: Niopek D, ed. Photoswitching Proteins. Vol 2173. MIMB. Springer Nature; 2020:233-246. doi:10.1007/978-1-0716-0755-8_16' apa: Kainrath, S., & Janovjak, H. L. (2020). Design and application of light-regulated receptor tyrosine kinases. In D. Niopek (Ed.), Photoswitching Proteins (Vol. 2173, pp. 233–246). Springer Nature. https://doi.org/10.1007/978-1-0716-0755-8_16 chicago: Kainrath, Stephanie, and Harald L Janovjak. “Design and Application of Light-Regulated Receptor Tyrosine Kinases.” In Photoswitching Proteins, edited by Dominik Niopek, 2173:233–46. MIMB. Springer Nature, 2020. https://doi.org/10.1007/978-1-0716-0755-8_16. ieee: S. Kainrath and H. L. Janovjak, “Design and application of light-regulated receptor tyrosine kinases,” in Photoswitching Proteins, vol. 2173, D. Niopek, Ed. Springer Nature, 2020, pp. 233–246. ista: 'Kainrath S, Janovjak HL. 2020.Design and application of light-regulated receptor tyrosine kinases. In: Photoswitching Proteins. Methods in Molecular Biology, vol. 2173, 233–246.' mla: Kainrath, Stephanie, and Harald L. Janovjak. “Design and Application of Light-Regulated Receptor Tyrosine Kinases.” Photoswitching Proteins, edited by Dominik Niopek, vol. 2173, Springer Nature, 2020, pp. 233–46, doi:10.1007/978-1-0716-0755-8_16. short: S. Kainrath, H.L. Janovjak, in:, D. Niopek (Ed.), Photoswitching Proteins, Springer Nature, 2020, pp. 233–246. date_created: 2020-07-26T22:01:03Z date_published: 2020-07-11T00:00:00Z date_updated: 2021-01-12T08:17:17Z day: '11' department: - _id: CaGu doi: 10.1007/978-1-0716-0755-8_16 editor: - first_name: Dominik full_name: Niopek, Dominik last_name: Niopek intvolume: ' 2173' language: - iso: eng month: '07' oa_version: None page: 233-246 publication: Photoswitching Proteins publication_identifier: eisbn: - '9781071607558' eissn: - '19406029' publication_status: published publisher: Springer Nature scopus_import: '1' series_title: MIMB status: public title: Design and application of light-regulated receptor tyrosine kinases type: book_chapter user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 2173 year: '2020' ... --- _id: '8155' abstract: - lang: eng text: "In the thesis we focus on the interplay of the biophysics and evolution of gene regulation. We start by addressing how the type of prokaryotic gene regulation – activation and repression – affects spurious binding to DNA, also known as\r\ntranscriptional crosstalk. We propose that regulatory interference caused by excess regulatory proteins in the dense cellular medium – global crosstalk – could be a factor in determining which type of gene regulatory network is evolutionarily preferred. Next,we use a normative approach in eukaryotic gene regulation to describe minimal\r\nnon-equilibrium enhancer models that optimize so-called regulatory phenotypes. We find a class of models that differ from standard thermodynamic equilibrium models by a single parameter that notably increases the regulatory performance. Next chapter addresses the question of genotype-phenotype-fitness maps of higher dimensional phenotypes. We show that our biophysically realistic approach allows us to understand how the mechanisms of promoter function constrain genotypephenotype maps, and how they affect the evolutionary trajectories of promoters.\r\nIn the last chapter we ask whether the intrinsic instability of gene duplication and amplification provides a generic alternative to canonical gene regulation. Using mathematical modeling, we show that amplifications can tune gene expression in many environments, including those where transcription factor-based schemes are\r\nhard to evolve or maintain. " acknowledgement: For the duration of his PhD, Rok was a recipient of a DOC fellowship of the Austrian Academy of Sciences. alternative_title: - ISTA Thesis article_processing_charge: No author: - first_name: Rok full_name: Grah, Rok id: 483E70DE-F248-11E8-B48F-1D18A9856A87 last_name: Grah orcid: 0000-0003-2539-3560 citation: ama: Grah R. Gene regulation across scales – how biophysical constraints shape evolution. 2020. doi:10.15479/AT:ISTA:8155 apa: Grah, R. (2020). Gene regulation across scales – how biophysical constraints shape evolution. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:8155 chicago: Grah, Rok. “Gene Regulation across Scales – How Biophysical Constraints Shape Evolution.” Institute of Science and Technology Austria, 2020. https://doi.org/10.15479/AT:ISTA:8155. ieee: R. Grah, “Gene regulation across scales – how biophysical constraints shape evolution,” Institute of Science and Technology Austria, 2020. ista: Grah R. 2020. Gene regulation across scales – how biophysical constraints shape evolution. Institute of Science and Technology Austria. mla: Grah, Rok. Gene Regulation across Scales – How Biophysical Constraints Shape Evolution. Institute of Science and Technology Austria, 2020, doi:10.15479/AT:ISTA:8155. short: R. Grah, Gene Regulation across Scales – How Biophysical Constraints Shape Evolution, Institute of Science and Technology Austria, 2020. date_created: 2020-07-23T09:51:28Z date_published: 2020-07-24T00:00:00Z date_updated: 2023-09-07T13:13:27Z day: '24' ddc: - '530' - '570' degree_awarded: PhD department: - _id: CaGu - _id: GaTk doi: 10.15479/AT:ISTA:8155 file: - access_level: open_access content_type: application/pdf creator: rgrah date_created: 2020-07-27T12:00:07Z date_updated: 2020-07-27T12:00:07Z file_id: '8176' file_name: Thesis_RokGrah_200727_convertedNew.pdf file_size: 16638998 relation: main_file success: 1 - access_level: closed content_type: application/zip creator: rgrah date_created: 2020-07-27T12:02:23Z date_updated: 2020-07-30T13:04:55Z file_id: '8177' file_name: Thesis_new.zip file_size: 347459978 relation: main_file file_date_updated: 2020-07-30T13:04:55Z has_accepted_license: '1' language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: '310' project: - _id: 267C84F4-B435-11E9-9278-68D0E5697425 name: Biophysically realistic genotype-phenotype maps for regulatory networks publication_identifier: issn: - 2663-337X publication_status: published publisher: Institute of Science and Technology Austria related_material: record: - id: '7675' relation: part_of_dissertation status: public - id: '7569' relation: part_of_dissertation status: public - id: '7652' relation: part_of_dissertation status: public status: public supervisor: - first_name: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 - first_name: Gašper full_name: Tkačik, Gašper id: 3D494DCA-F248-11E8-B48F-1D18A9856A87 last_name: Tkačik orcid: 0000-0002-6699-1455 title: Gene regulation across scales – how biophysical constraints shape evolution type: dissertation user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1 year: '2020' ... --- _id: '7675' abstract: - lang: eng text: 'In prokaryotes, thermodynamic models of gene regulation provide a highly quantitative mapping from promoter sequences to gene expression levels that is compatible with in vivo and in vitro bio-physical measurements. Such concordance has not been achieved for models of enhancer function in eukaryotes. In equilibrium models, it is difficult to reconcile the reported short transcription factor (TF) residence times on the DNA with the high specificity of regulation. In non-equilibrium models, progress is difficult due to an explosion in the number of parameters. Here, we navigate this complexity by looking for minimal non-equilibrium enhancer models that yield desired regulatory phenotypes: low TF residence time, high specificity and tunable cooperativity. We find that a single extra parameter, interpretable as the “linking rate” by which bound TFs interact with Mediator components, enables our models to escape equilibrium bounds and access optimal regulatory phenotypes, while remaining consistent with the reported phenomenology and simple enough to be inferred from upcoming experiments. We further find that high specificity in non-equilibrium models is in a tradeoff with gene expression noise, predicting bursty dynamics — an experimentally-observed hallmark of eukaryotic transcription. By drastically reducing the vast parameter space to a much smaller subspace that optimally realizes biological function prior to inference from data, our normative approach holds promise for mathematical models in systems biology.' article_processing_charge: No author: - first_name: Rok full_name: Grah, Rok id: 483E70DE-F248-11E8-B48F-1D18A9856A87 last_name: Grah orcid: 0000-0003-2539-3560 - first_name: Benjamin full_name: Zoller, Benjamin last_name: Zoller - first_name: Gašper full_name: Tkačik, Gašper id: 3D494DCA-F248-11E8-B48F-1D18A9856A87 last_name: Tkačik orcid: 0000-0002-6699-1455 citation: ama: Grah R, Zoller B, Tkačik G. Normative models of enhancer function. bioRxiv. 2020. doi:10.1101/2020.04.08.029405 apa: Grah, R., Zoller, B., & Tkačik, G. (2020). Normative models of enhancer function. bioRxiv. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.04.08.029405 chicago: Grah, Rok, Benjamin Zoller, and Gašper Tkačik. “Normative Models of Enhancer Function.” BioRxiv. Cold Spring Harbor Laboratory, 2020. https://doi.org/10.1101/2020.04.08.029405. ieee: R. Grah, B. Zoller, and G. Tkačik, “Normative models of enhancer function,” bioRxiv. Cold Spring Harbor Laboratory, 2020. ista: Grah R, Zoller B, Tkačik G. 2020. Normative models of enhancer function. bioRxiv, 10.1101/2020.04.08.029405. mla: Grah, Rok, et al. “Normative Models of Enhancer Function.” BioRxiv, Cold Spring Harbor Laboratory, 2020, doi:10.1101/2020.04.08.029405. short: R. Grah, B. Zoller, G. Tkačik, BioRxiv (2020). date_created: 2020-04-23T10:12:51Z date_published: 2020-04-09T00:00:00Z date_updated: 2023-09-07T13:13:26Z day: '09' department: - _id: CaGu - _id: GaTk doi: 10.1101/2020.04.08.029405 language: - iso: eng main_file_link: - open_access: '1' url: 'https://doi.org/10.1101/2020.04.08.029405 ' month: '04' oa: 1 oa_version: Preprint project: - _id: 2665AAFE-B435-11E9-9278-68D0E5697425 grant_number: RGP0034/2018 name: Can evolution minimize spurious signaling crosstalk to reach optimal performance? - _id: 267C84F4-B435-11E9-9278-68D0E5697425 name: Biophysically realistic genotype-phenotype maps for regulatory networks publication: bioRxiv publication_status: published publisher: Cold Spring Harbor Laboratory related_material: record: - id: '8155' relation: dissertation_contains status: public status: public title: Normative models of enhancer function type: preprint user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2020' ...