--- _id: '6102' abstract: - lang: eng text: 'Light is a union of electric and magnetic fields, and nowhere is the complex relationship between these fields more evident than in the near fields of nanophotonic structures. There, complicated electric and magnetic fields varying over subwavelength scales are generally present, which results in photonic phenomena such as extraordinary optical momentum, superchiral fields, and a complex spatial evolution of optical singularities. An understanding of such phenomena requires nanoscale measurements of the complete optical field vector. Although the sensitivity of near- field scanning optical microscopy to the complete electromagnetic field was recently demonstrated, a separation of different components required a priori knowledge of the sample. Here, we introduce a robust algorithm that can disentangle all six electric and magnetic field components from a single near-field measurement without any numerical modeling of the structure. As examples, we unravel the fields of two prototypical nanophotonic structures: a photonic crystal waveguide and a plasmonic nanowire. These results pave the way for new studies of complex photonic phenomena at the nanoscale and for the design of structures that optimize their optical behavior.' article_number: '28' article_processing_charge: No author: - first_name: B. full_name: Le Feber, B. last_name: Le Feber - first_name: J. E. full_name: Sipe, J. E. last_name: Sipe - first_name: Matthias full_name: Wulf, Matthias id: 45598606-F248-11E8-B48F-1D18A9856A87 last_name: Wulf orcid: 0000-0001-6613-1378 - first_name: L. full_name: Kuipers, L. last_name: Kuipers - first_name: N. full_name: Rotenberg, N. last_name: Rotenberg citation: ama: 'Le Feber B, Sipe JE, Wulf M, Kuipers L, Rotenberg N. A full vectorial mapping of nanophotonic light fields. Light: Science and Applications. 2019;8(1). doi:10.1038/s41377-019-0124-3' apa: 'Le Feber, B., Sipe, J. E., Wulf, M., Kuipers, L., & Rotenberg, N. (2019). A full vectorial mapping of nanophotonic light fields. Light: Science and Applications. Springer Nature. https://doi.org/10.1038/s41377-019-0124-3' chicago: 'Le Feber, B., J. E. Sipe, Matthias Wulf, L. Kuipers, and N. Rotenberg. “A Full Vectorial Mapping of Nanophotonic Light Fields.” Light: Science and Applications. Springer Nature, 2019. https://doi.org/10.1038/s41377-019-0124-3.' ieee: 'B. Le Feber, J. E. Sipe, M. Wulf, L. Kuipers, and N. Rotenberg, “A full vectorial mapping of nanophotonic light fields,” Light: Science and Applications, vol. 8, no. 1. Springer Nature, 2019.' ista: 'Le Feber B, Sipe JE, Wulf M, Kuipers L, Rotenberg N. 2019. A full vectorial mapping of nanophotonic light fields. Light: Science and Applications. 8(1), 28.' mla: 'Le Feber, B., et al. “A Full Vectorial Mapping of Nanophotonic Light Fields.” Light: Science and Applications, vol. 8, no. 1, 28, Springer Nature, 2019, doi:10.1038/s41377-019-0124-3.' short: 'B. Le Feber, J.E. Sipe, M. Wulf, L. Kuipers, N. Rotenberg, Light: Science and Applications 8 (2019).' date_created: 2019-03-17T22:59:13Z date_published: 2019-03-06T00:00:00Z date_updated: 2023-08-25T08:06:10Z day: '06' ddc: - '530' department: - _id: JoFi doi: 10.1038/s41377-019-0124-3 external_id: arxiv: - '1803.10145' isi: - '000460470700004' file: - access_level: open_access checksum: d71e528cff9c56f70ccc29dd7005257f content_type: application/pdf creator: dernst date_created: 2019-03-18T08:08:22Z date_updated: 2020-07-14T12:47:19Z file_id: '6108' file_name: 2019_Light_LeFeber.pdf file_size: 1119947 relation: main_file file_date_updated: 2020-07-14T12:47:19Z has_accepted_license: '1' intvolume: ' 8' isi: 1 issue: '1' language: - iso: eng month: '03' oa: 1 oa_version: Published Version publication: 'Light: Science and Applications' publication_identifier: eissn: - '20477538' issn: - '20955545' publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: A full vectorial mapping of nanophotonic light fields 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: 8 year: '2019' ... --- _id: '6104' abstract: - lang: eng text: Abiotic stress poses constant challenges for plant survival and is a serious problem for global agricultural productivity. On a molecular level, stress conditions result in elevation of reactive oxygen species (ROS) production causing oxidative stress associated with oxidation of proteins and nucleic acids as well as impairment of membrane functions. Adaptation of root growth to ROS accumulation is facilitated through modification of auxin and cytokinin hormone homeostasis. Here, we report that in Arabidopsis root meristem, ROS-induced changes of auxin levels correspond to decreased abundance of PIN auxin efflux carriers at the plasma membrane (PM). Specifically, increase in H2O2 levels affects PIN2 endocytic recycling. We show that the PIN2 intracellular trafficking during adaptation to oxidative stress requires the function of the ADP-ribosylation factor (ARF)-guanine-nucleotide exchange factor (GEF) BEN1, an actin-associated regulator of the trafficking from the PM to early endosomes and, presumably, indirectly, trafficking to the vacuoles. We propose that H2O2 levels affect the actin dynamics thus modulating ARF-GEF-dependent trafficking of PIN2. This mechanism provides a way how root growth acclimates to stress and adapts to a changing environment. article_processing_charge: No author: - first_name: Marta full_name: Zwiewka, Marta last_name: Zwiewka - first_name: Agnieszka full_name: Bielach, Agnieszka last_name: Bielach - first_name: Prashanth full_name: Tamizhselvan, Prashanth last_name: Tamizhselvan - first_name: Sharmila full_name: Madhavan, Sharmila last_name: Madhavan - first_name: Eman Elrefaay full_name: Ryad, Eman Elrefaay last_name: Ryad - first_name: Shutang full_name: Tan, Shutang id: 2DE75584-F248-11E8-B48F-1D18A9856A87 last_name: Tan orcid: 0000-0002-0471-8285 - first_name: Mónika full_name: Hrtyan, Mónika id: 45A71A74-F248-11E8-B48F-1D18A9856A87 last_name: Hrtyan - first_name: Petre full_name: Dobrev, Petre last_name: Dobrev - first_name: Radomira full_name: Vanková, Radomira last_name: Vanková - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Vanesa B. full_name: Tognetti, Vanesa B. last_name: Tognetti citation: ama: Zwiewka M, Bielach A, Tamizhselvan P, et al. Root adaptation to H2O2-induced oxidative stress by ARF-GEF BEN1- and cytoskeleton-mediated PIN2 trafficking. Plant and Cell Physiology. 2019;60(2):255-273. doi:10.1093/pcp/pcz001 apa: Zwiewka, M., Bielach, A., Tamizhselvan, P., Madhavan, S., Ryad, E. E., Tan, S., … Tognetti, V. B. (2019). Root adaptation to H2O2-induced oxidative stress by ARF-GEF BEN1- and cytoskeleton-mediated PIN2 trafficking. Plant and Cell Physiology. Oxford University Press. https://doi.org/10.1093/pcp/pcz001 chicago: Zwiewka, Marta, Agnieszka Bielach, Prashanth Tamizhselvan, Sharmila Madhavan, Eman Elrefaay Ryad, Shutang Tan, Mónika Hrtyan, et al. “Root Adaptation to H2O2-Induced Oxidative Stress by ARF-GEF BEN1- and Cytoskeleton-Mediated PIN2 Trafficking.” Plant and Cell Physiology. Oxford University Press, 2019. https://doi.org/10.1093/pcp/pcz001. ieee: M. Zwiewka et al., “Root adaptation to H2O2-induced oxidative stress by ARF-GEF BEN1- and cytoskeleton-mediated PIN2 trafficking,” Plant and Cell Physiology, vol. 60, no. 2. Oxford University Press, pp. 255–273, 2019. ista: Zwiewka M, Bielach A, Tamizhselvan P, Madhavan S, Ryad EE, Tan S, Hrtyan M, Dobrev P, Vanková R, Friml J, Tognetti VB. 2019. Root adaptation to H2O2-induced oxidative stress by ARF-GEF BEN1- and cytoskeleton-mediated PIN2 trafficking. Plant and Cell Physiology. 60(2), 255–273. mla: Zwiewka, Marta, et al. “Root Adaptation to H2O2-Induced Oxidative Stress by ARF-GEF BEN1- and Cytoskeleton-Mediated PIN2 Trafficking.” Plant and Cell Physiology, vol. 60, no. 2, Oxford University Press, 2019, pp. 255–73, doi:10.1093/pcp/pcz001. short: M. Zwiewka, A. Bielach, P. Tamizhselvan, S. Madhavan, E.E. Ryad, S. Tan, M. Hrtyan, P. Dobrev, R. Vanková, J. Friml, V.B. Tognetti, Plant and Cell Physiology 60 (2019) 255–273. date_created: 2019-03-17T22:59:14Z date_published: 2019-02-01T00:00:00Z date_updated: 2023-08-25T08:05:28Z day: '01' department: - _id: JiFr doi: 10.1093/pcp/pcz001 external_id: isi: - '000459634300002' pmid: - '30668780' intvolume: ' 60' isi: 1 issue: '2' language: - iso: eng month: '02' oa_version: None page: 255-273 pmid: 1 publication: Plant and Cell Physiology publication_identifier: eissn: - 1471-9053 issn: - 0032-0781 publication_status: published publisher: Oxford University Press quality_controlled: '1' scopus_import: '1' status: public title: Root adaptation to H2O2-induced oxidative stress by ARF-GEF BEN1- and cytoskeleton-mediated PIN2 trafficking type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 60 year: '2019' ... --- _id: '6191' abstract: - lang: eng text: The formation of self-organized patterns is key to the morphogenesis of multicellular organisms, although a comprehensive theory of biological pattern formation is still lacking. Here, we propose a minimal model combining tissue mechanics with morphogen turnover and transport to explore routes to patterning. Our active description couples morphogen reaction and diffusion, which impact cell differentiation and tissue mechanics, to a two-phase poroelastic rheology, where one tissue phase consists of a poroelastic cell network and the other one of a permeating extracellular fluid, which provides a feedback by actively transporting morphogens. While this model encompasses previous theories approximating tissues to inert monophasic media, such as Turing’s reaction–diffusion model, it overcomes some of their key limitations permitting pattern formation via any two-species biochemical kinetics due to mechanically induced cross-diffusion flows. Moreover, we describe a qualitatively different advection-driven Keller–Segel instability which allows for the formation of patterns with a single morphogen and whose fundamental mode pattern robustly scales with tissue size. We discuss the potential relevance of these findings for tissue morphogenesis. article_processing_charge: No author: - first_name: Pierre full_name: Recho, Pierre last_name: Recho - first_name: Adrien full_name: Hallou, Adrien last_name: Hallou - first_name: Edouard B full_name: Hannezo, Edouard B id: 3A9DB764-F248-11E8-B48F-1D18A9856A87 last_name: Hannezo orcid: 0000-0001-6005-1561 citation: ama: Recho P, Hallou A, Hannezo EB. Theory of mechanochemical patterning in biphasic biological tissues. Proceedings of the National Academy of Sciences of the United States of America. 2019;116(12):5344-5349. doi:10.1073/pnas.1813255116 apa: Recho, P., Hallou, A., & Hannezo, E. B. (2019). Theory of mechanochemical patterning in biphasic biological tissues. Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences. https://doi.org/10.1073/pnas.1813255116 chicago: Recho, Pierre, Adrien Hallou, and Edouard B Hannezo. “Theory of Mechanochemical Patterning in Biphasic Biological Tissues.” Proceedings of the National Academy of Sciences of the United States of America. National Academy of Sciences, 2019. https://doi.org/10.1073/pnas.1813255116. ieee: P. Recho, A. Hallou, and E. B. Hannezo, “Theory of mechanochemical patterning in biphasic biological tissues,” Proceedings of the National Academy of Sciences of the United States of America, vol. 116, no. 12. National Academy of Sciences, pp. 5344–5349, 2019. ista: Recho P, Hallou A, Hannezo EB. 2019. Theory of mechanochemical patterning in biphasic biological tissues. Proceedings of the National Academy of Sciences of the United States of America. 116(12), 5344–5349. mla: Recho, Pierre, et al. “Theory of Mechanochemical Patterning in Biphasic Biological Tissues.” Proceedings of the National Academy of Sciences of the United States of America, vol. 116, no. 12, National Academy of Sciences, 2019, pp. 5344–49, doi:10.1073/pnas.1813255116. short: P. Recho, A. Hallou, E.B. Hannezo, Proceedings of the National Academy of Sciences of the United States of America 116 (2019) 5344–5349. date_created: 2019-03-31T21:59:13Z date_published: 2019-03-19T00:00:00Z date_updated: 2023-08-25T08:57:30Z day: '19' ddc: - '570' department: - _id: EdHa doi: 10.1073/pnas.1813255116 external_id: isi: - '000461679000027' pmid: - '30819884' file: - access_level: open_access checksum: 8b67eee0ea8e5db61583e4d485215258 content_type: application/pdf creator: dernst date_created: 2019-04-03T14:10:30Z date_updated: 2020-07-14T12:47:23Z file_id: '6193' file_name: 2019_PNAS_Recho.pdf file_size: 3456045 relation: main_file file_date_updated: 2020-07-14T12:47:23Z has_accepted_license: '1' intvolume: ' 116' isi: 1 issue: '12' language: - iso: eng month: '03' oa: 1 oa_version: Published Version page: 5344-5349 pmid: 1 project: - _id: 268294B6-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P31639 name: Active mechano-chemical description of the cell cytoskeleton publication: Proceedings of the National Academy of Sciences of the United States of America publication_identifier: eissn: - '10916490' issn: - '00278424' publication_status: published publisher: National Academy of Sciences quality_controlled: '1' related_material: link: - relation: supplementary_material url: www.pnas.org/lookup/suppl/doi:10.1073/pnas.1813255116/-/DCSupplemental scopus_import: '1' status: public title: Theory of mechanochemical patterning in biphasic biological tissues 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: 116 year: '2019' ... --- _id: '6190' abstract: - lang: eng text: "Increased levels of the chemokine CCL2 in cancer patients are associated with poor prognosis. Experimental evidence suggests that CCL2 correlates with inflammatory monocyte recruitment and induction of vascular activation, but the functionality remains open. Here, we show that endothelial Ccr2 facilitates pulmonary metastasis using an endothelial-specific Ccr2-deficient mouse model (Ccr2ecKO). Similar levels of circulating monocytes and equal leukocyte recruitment to metastatic lesions of Ccr2ecKO and Ccr2fl/fl littermates were observed. The absence of endothelial Ccr2 strongly reduced pulmonary metastasis, while the primary tumor growth was unaffected. Despite a comparable cytokine milieu in Ccr2ecKO and Ccr2fl/fl littermates the absence of vascular permeability induction was observed only in Ccr2ecKO mice. CCL2 stimulation of pulmonary endothelial cells resulted in increased phosphorylation of MLC2, endothelial cell retraction, and vascular leakiness that was blocked by an addition of a CCR2 inhibitor. These data demonstrate that endothelial CCR2 expression is required for tumor cell extravasation and pulmonary metastasis.\r\n\r\nImplications: The findings provide mechanistic insight into how CCL2–CCR2 signaling in endothelial cells promotes their activation through myosin light chain phosphorylation, resulting in endothelial retraction and enhanced tumor cell migration and metastasis." article_processing_charge: No article_type: original author: - first_name: Marko full_name: Roblek, Marko id: 3047D808-F248-11E8-B48F-1D18A9856A87 last_name: Roblek orcid: 0000-0001-9588-1389 - first_name: Darya full_name: Protsyuk, Darya last_name: Protsyuk - first_name: Paul F. full_name: Becker, Paul F. last_name: Becker - first_name: Cristina full_name: Stefanescu, Cristina last_name: Stefanescu - first_name: Christian full_name: Gorzelanny, Christian last_name: Gorzelanny - first_name: Jesus F. full_name: Glaus Garzon, Jesus F. last_name: Glaus Garzon - first_name: Lucia full_name: Knopfova, Lucia last_name: Knopfova - first_name: Mathias full_name: Heikenwalder, Mathias last_name: Heikenwalder - first_name: Bruno full_name: Luckow, Bruno last_name: Luckow - first_name: Stefan W. full_name: Schneider, Stefan W. last_name: Schneider - first_name: Lubor full_name: Borsig, Lubor last_name: Borsig citation: ama: Roblek M, Protsyuk D, Becker PF, et al. CCL2 is a vascular permeability factor inducing CCR2-dependent endothelial retraction during lung metastasis. Molecular Cancer Research. 2019;17(3):783-793. doi:10.1158/1541-7786.MCR-18-0530 apa: Roblek, M., Protsyuk, D., Becker, P. F., Stefanescu, C., Gorzelanny, C., Glaus Garzon, J. F., … Borsig, L. (2019). CCL2 is a vascular permeability factor inducing CCR2-dependent endothelial retraction during lung metastasis. Molecular Cancer Research. AACR. https://doi.org/10.1158/1541-7786.MCR-18-0530 chicago: Roblek, Marko, Darya Protsyuk, Paul F. Becker, Cristina Stefanescu, Christian Gorzelanny, Jesus F. Glaus Garzon, Lucia Knopfova, et al. “CCL2 Is a Vascular Permeability Factor Inducing CCR2-Dependent Endothelial Retraction during Lung Metastasis.” Molecular Cancer Research. AACR, 2019. https://doi.org/10.1158/1541-7786.MCR-18-0530. ieee: M. Roblek et al., “CCL2 is a vascular permeability factor inducing CCR2-dependent endothelial retraction during lung metastasis,” Molecular Cancer Research, vol. 17, no. 3. AACR, pp. 783–793, 2019. ista: Roblek M, Protsyuk D, Becker PF, Stefanescu C, Gorzelanny C, Glaus Garzon JF, Knopfova L, Heikenwalder M, Luckow B, Schneider SW, Borsig L. 2019. CCL2 is a vascular permeability factor inducing CCR2-dependent endothelial retraction during lung metastasis. Molecular Cancer Research. 17(3), 783–793. mla: Roblek, Marko, et al. “CCL2 Is a Vascular Permeability Factor Inducing CCR2-Dependent Endothelial Retraction during Lung Metastasis.” Molecular Cancer Research, vol. 17, no. 3, AACR, 2019, pp. 783–93, doi:10.1158/1541-7786.MCR-18-0530. short: M. Roblek, D. Protsyuk, P.F. Becker, C. Stefanescu, C. Gorzelanny, J.F. Glaus Garzon, L. Knopfova, M. Heikenwalder, B. Luckow, S.W. Schneider, L. Borsig, Molecular Cancer Research 17 (2019) 783–793. date_created: 2019-03-31T21:59:12Z date_published: 2019-03-01T00:00:00Z date_updated: 2023-08-25T08:57:01Z day: '01' department: - _id: DaSi doi: 10.1158/1541-7786.MCR-18-0530 external_id: isi: - '000460099800012' pmid: - '30552233' intvolume: ' 17' isi: 1 issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1158/1541-7786.MCR-18-0530 month: '03' oa: 1 oa_version: Published Version page: 783-793 pmid: 1 publication: Molecular Cancer Research publication_identifier: eissn: - '15573125' issn: - '15417786' publication_status: published publisher: AACR quality_controlled: '1' scopus_import: '1' status: public title: CCL2 is a vascular permeability factor inducing CCR2-dependent endothelial retraction during lung metastasis type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 17 year: '2019' ... --- _id: '6230' abstract: - lang: eng text: Great care is needed when interpreting claims about the genetic basis of human variation based on data from genome-wide association studies. article_number: e45380 article_processing_charge: No author: - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 - first_name: Joachim full_name: Hermisson, Joachim last_name: Hermisson - first_name: Magnus full_name: Nordborg, Magnus last_name: Nordborg citation: ama: Barton NH, Hermisson J, Nordborg M. Why structure matters. eLife. 2019;8. doi:10.7554/eLife.45380 apa: Barton, N. H., Hermisson, J., & Nordborg, M. (2019). Why structure matters. ELife. eLife Sciences Publications. https://doi.org/10.7554/eLife.45380 chicago: Barton, Nicholas H, Joachim Hermisson, and Magnus Nordborg. “Why Structure Matters.” ELife. eLife Sciences Publications, 2019. https://doi.org/10.7554/eLife.45380. ieee: N. H. Barton, J. Hermisson, and M. Nordborg, “Why structure matters,” eLife, vol. 8. eLife Sciences Publications, 2019. ista: Barton NH, Hermisson J, Nordborg M. 2019. Why structure matters. eLife. 8, e45380. mla: Barton, Nicholas H., et al. “Why Structure Matters.” ELife, vol. 8, e45380, eLife Sciences Publications, 2019, doi:10.7554/eLife.45380. short: N.H. Barton, J. Hermisson, M. Nordborg, ELife 8 (2019). date_created: 2019-04-07T21:59:15Z date_published: 2019-03-21T00:00:00Z date_updated: 2023-08-25T08:59:38Z day: '21' ddc: - '570' department: - _id: NiBa doi: 10.7554/eLife.45380 external_id: isi: - '000461988300001' file: - access_level: open_access checksum: 130d7544b57df4a6787e1263c2d7ea43 content_type: application/pdf creator: dernst date_created: 2019-04-11T11:43:38Z date_updated: 2020-07-14T12:47:24Z file_id: '6293' file_name: 2019_eLife_Barton.pdf file_size: 298466 relation: main_file file_date_updated: 2020-07-14T12:47:24Z has_accepted_license: '1' intvolume: ' 8' isi: 1 language: - iso: eng month: '03' oa: 1 oa_version: Published Version publication: eLife publication_identifier: eissn: - 2050084X publication_status: published publisher: eLife Sciences Publications quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/body-height-bmi-disease-risk-co/ scopus_import: '1' status: public title: Why structure matters 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: 8 year: '2019' ... --- _id: '6232' abstract: - lang: eng text: 'The boundary behaviour of solutions of stochastic PDEs with Dirichlet boundary conditions can be surprisingly—and in a sense, arbitrarily—bad: as shown by Krylov[ SIAM J. Math. Anal.34(2003) 1167–1182], for any α>0 one can find a simple 1-dimensional constant coefficient linear equation whose solution at the boundary is not α-Hölder continuous.We obtain a positive counterpart of this: under some mild regularity assumptions on the coefficients, solutions of semilinear SPDEs on C1 domains are proved to be α-Hölder continuous up to the boundary with some α>0.' article_processing_charge: No author: - first_name: Mate full_name: Gerencser, Mate id: 44ECEDF2-F248-11E8-B48F-1D18A9856A87 last_name: Gerencser citation: ama: Gerencser M. Boundary regularity of stochastic PDEs. Annals of Probability. 2019;47(2):804-834. doi:10.1214/18-AOP1272 apa: Gerencser, M. (2019). Boundary regularity of stochastic PDEs. Annals of Probability. Institute of Mathematical Statistics. https://doi.org/10.1214/18-AOP1272 chicago: Gerencser, Mate. “Boundary Regularity of Stochastic PDEs.” Annals of Probability. Institute of Mathematical Statistics, 2019. https://doi.org/10.1214/18-AOP1272. ieee: M. Gerencser, “Boundary regularity of stochastic PDEs,” Annals of Probability, vol. 47, no. 2. Institute of Mathematical Statistics, pp. 804–834, 2019. ista: Gerencser M. 2019. Boundary regularity of stochastic PDEs. Annals of Probability. 47(2), 804–834. mla: Gerencser, Mate. “Boundary Regularity of Stochastic PDEs.” Annals of Probability, vol. 47, no. 2, Institute of Mathematical Statistics, 2019, pp. 804–34, doi:10.1214/18-AOP1272. short: M. Gerencser, Annals of Probability 47 (2019) 804–834. date_created: 2019-04-07T21:59:15Z date_published: 2019-03-01T00:00:00Z date_updated: 2023-08-25T08:59:11Z day: '01' department: - _id: JaMa doi: 10.1214/18-AOP1272 external_id: arxiv: - '1705.05364' isi: - '000459681900005' intvolume: ' 47' isi: 1 issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1705.05364 month: '03' oa: 1 oa_version: Preprint page: 804-834 publication: Annals of Probability publication_identifier: issn: - '00911798' publication_status: published publisher: Institute of Mathematical Statistics quality_controlled: '1' scopus_import: '1' status: public title: Boundary regularity of stochastic PDEs type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 47 year: '2019' ... --- _id: '6262' abstract: - lang: eng text: "Gravitropism is an adaptive response that orients plant growth parallel to the gravity vector. Asymmetric\r\ndistribution of the phytohormone auxin is a necessary prerequisite to the tropic bending both in roots and\r\nshoots. During hypocotyl gravitropic response, the PIN3 auxin transporter polarizes within gravity-sensing\r\ncells to redirect intercellular auxin fluxes. First gravity-induced PIN3 polarization to the bottom cell mem-\r\nbranes leads to the auxin accumulation at the lower side of the organ, initiating bending and, later, auxin\r\nfeedback-mediated repolarization restores symmetric auxin distribution to terminate bending. Here, we per-\r\nformed a forward genetic screen to identify regulators of both PIN3 polarization events during gravitropic\r\nresponse. We searched for mutants with defective PIN3 polarizations based on easy-to-score morphological\r\noutputs of decreased or increased gravity-induced hypocotyl bending. We identified the number of\r\nhypocotyl reduced bending (hrb) and hypocotyl hyperbending (hhb) mutants, revealing that reduced bending corre-\r\nlated typically with defective gravity-induced PIN3 relocation whereas all analyzed hhb mutants showed\r\ndefects in the second, auxin-mediated PIN3 relocation. Next-generation sequencing-aided mutation map-\r\nping identified several candidate genes, including SCARECROW and ACTIN2, revealing roles of endodermis\r\nspecification and actin cytoskeleton in the respective gravity- and auxin-induced PIN polarization events.\r\nThe hypocotyl gravitropism screen thus promises to provide novel insights into mechanisms underlying cell\r\npolarity and plant adaptive development." article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Hana full_name: Rakusová, Hana last_name: Rakusová - first_name: Huibin full_name: Han, Huibin id: 31435098-F248-11E8-B48F-1D18A9856A87 last_name: Han - first_name: Petr full_name: Valošek, Petr id: 3CDB6F94-F248-11E8-B48F-1D18A9856A87 last_name: Valošek - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Rakusová H, Han H, Valošek P, Friml J. Genetic screen for factors mediating PIN polarization in gravistimulated Arabidopsis thaliana hypocotyls. The Plant Journal. 2019;98(6):1048-1059. doi:10.1111/tpj.14301 apa: Rakusová, H., Han, H., Valošek, P., & Friml, J. (2019). Genetic screen for factors mediating PIN polarization in gravistimulated Arabidopsis thaliana hypocotyls. The Plant Journal. Wiley. https://doi.org/10.1111/tpj.14301 chicago: Rakusová, Hana, Huibin Han, Petr Valošek, and Jiří Friml. “Genetic Screen for Factors Mediating PIN Polarization in Gravistimulated Arabidopsis Thaliana Hypocotyls.” The Plant Journal. Wiley, 2019. https://doi.org/10.1111/tpj.14301. ieee: H. Rakusová, H. Han, P. Valošek, and J. Friml, “Genetic screen for factors mediating PIN polarization in gravistimulated Arabidopsis thaliana hypocotyls,” The Plant Journal, vol. 98, no. 6. Wiley, pp. 1048–1059, 2019. ista: Rakusová H, Han H, Valošek P, Friml J. 2019. Genetic screen for factors mediating PIN polarization in gravistimulated Arabidopsis thaliana hypocotyls. The Plant Journal. 98(6), 1048–1059. mla: Rakusová, Hana, et al. “Genetic Screen for Factors Mediating PIN Polarization in Gravistimulated Arabidopsis Thaliana Hypocotyls.” The Plant Journal, vol. 98, no. 6, Wiley, 2019, pp. 1048–59, doi:10.1111/tpj.14301. short: H. Rakusová, H. Han, P. Valošek, J. Friml, The Plant Journal 98 (2019) 1048–1059. date_created: 2019-04-09T08:46:44Z date_published: 2019-06-01T00:00:00Z date_updated: 2023-08-25T10:11:03Z day: '01' ddc: - '580' department: - _id: JiFr doi: 10.1111/tpj.14301 ec_funded: 1 external_id: isi: - '000473644100008' pmid: - '30821050' file: - access_level: open_access checksum: ad3b5e270b67ba2a45f894ce3be27920 content_type: application/pdf creator: dernst date_created: 2019-04-15T09:38:43Z date_updated: 2020-07-14T12:47:25Z file_id: '6304' file_name: 2019_PlantJournal_Rakusov.pdf file_size: 1383100 relation: main_file file_date_updated: 2020-07-14T12:47:25Z has_accepted_license: '1' intvolume: ' 98' isi: 1 issue: '6' language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 1048-1059 pmid: 1 project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: The Plant Journal publication_identifier: eissn: - 1365-313x issn: - 0960-7412 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Genetic screen for factors mediating PIN polarization in gravistimulated Arabidopsis thaliana hypocotyls 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: 98 year: '2019' ... --- _id: '6297' abstract: - lang: eng text: Cell-cell and cell-glycocalyx interactions under flow are important for the behaviour of circulating cells in blood and lymphatic vessels. However, such interactions are not well understood due in part to a lack of tools to study them in defined environments. Here, we develop a versatile in vitro platform for the study of cell-glycocalyx interactions in well-defined physical and chemical settings under flow. Our approach is demonstrated with the interaction between hyaluronan (HA, a key component of the endothelial glycocalyx) and its cell receptor CD44. We generate HA brushes in situ within a microfluidic device, and demonstrate the tuning of their physical (thickness and softness) and chemical (density of CD44 binding sites) properties using characterisation with reflection interference contrast microscopy (RICM) and application of polymer theory. We highlight the interactions of HA brushes with CD44-displaying beads and cells under flow. Observations of CD44+ beads on a HA brush with RICM enabled the 3-dimensional trajectories to be generated, and revealed interactions in the form of stop and go phases with reduced rolling velocity and reduced distance between the bead and the HA brush, compared to uncoated beads. Combined RICM and bright-field microscopy of CD44+ AKR1 T-lymphocytes revealed complementary information about the dynamics of cell rolling and cell morphology, and highlighted the formation of tethers and slings, as they interacted with a HA brush under flow. This platform can readily incorporate more complex models of the glycocalyx, and should permit the study of how mechanical and biochemical factors are orchestrated to enable highly selective blood cell-vessel wall interactions under flow. article_processing_charge: No article_type: original author: - first_name: Heather S. full_name: Davies, Heather S. last_name: Davies - first_name: Natalia S. full_name: Baranova, Natalia S. id: 38661662-F248-11E8-B48F-1D18A9856A87 last_name: Baranova orcid: 0000-0002-3086-9124 - first_name: Nouha full_name: El Amri, Nouha last_name: El Amri - first_name: Liliane full_name: Coche-Guérente, Liliane last_name: Coche-Guérente - first_name: Claude full_name: Verdier, Claude last_name: Verdier - first_name: Lionel full_name: Bureau, Lionel last_name: Bureau - first_name: Ralf P. full_name: Richter, Ralf P. last_name: Richter - first_name: Delphine full_name: Débarre, Delphine last_name: Débarre citation: ama: Davies HS, Baranova NS, El Amri N, et al. An integrated assay to probe endothelial glycocalyx-blood cell interactions under flow in mechanically and biochemically well-defined environments. Matrix Biology. 2019;78-79:47-59. doi:10.1016/j.matbio.2018.12.002 apa: Davies, H. S., Baranova, N. S., El Amri, N., Coche-Guérente, L., Verdier, C., Bureau, L., … Débarre, D. (2019). An integrated assay to probe endothelial glycocalyx-blood cell interactions under flow in mechanically and biochemically well-defined environments. Matrix Biology. Elsevier. https://doi.org/10.1016/j.matbio.2018.12.002 chicago: Davies, Heather S., Natalia S. Baranova, Nouha El Amri, Liliane Coche-Guérente, Claude Verdier, Lionel Bureau, Ralf P. Richter, and Delphine Débarre. “An Integrated Assay to Probe Endothelial Glycocalyx-Blood Cell Interactions under Flow in Mechanically and Biochemically Well-Defined Environments.” Matrix Biology. Elsevier, 2019. https://doi.org/10.1016/j.matbio.2018.12.002. ieee: H. S. Davies et al., “An integrated assay to probe endothelial glycocalyx-blood cell interactions under flow in mechanically and biochemically well-defined environments,” Matrix Biology, vol. 78–79. Elsevier, pp. 47–59, 2019. ista: Davies HS, Baranova NS, El Amri N, Coche-Guérente L, Verdier C, Bureau L, Richter RP, Débarre D. 2019. An integrated assay to probe endothelial glycocalyx-blood cell interactions under flow in mechanically and biochemically well-defined environments. Matrix Biology. 78–79, 47–59. mla: Davies, Heather S., et al. “An Integrated Assay to Probe Endothelial Glycocalyx-Blood Cell Interactions under Flow in Mechanically and Biochemically Well-Defined Environments.” Matrix Biology, vol. 78–79, Elsevier, 2019, pp. 47–59, doi:10.1016/j.matbio.2018.12.002. short: H.S. Davies, N.S. Baranova, N. El Amri, L. Coche-Guérente, C. Verdier, L. Bureau, R.P. Richter, D. Débarre, Matrix Biology 78–79 (2019) 47–59. date_created: 2019-04-11T20:55:01Z date_published: 2019-05-01T00:00:00Z date_updated: 2023-08-25T10:11:28Z day: '01' ddc: - '570' department: - _id: MaLo doi: 10.1016/j.matbio.2018.12.002 external_id: isi: - '000468707600005' file: - access_level: open_access checksum: 790878cd78bfc54a147ddcc7c8f286a0 content_type: application/pdf creator: dernst date_created: 2020-05-14T09:02:07Z date_updated: 2020-07-14T12:47:27Z file_id: '7825' file_name: 2018_MatrixBiology_Davies.pdf file_size: 4444339 relation: main_file file_date_updated: 2020-07-14T12:47:27Z has_accepted_license: '1' isi: 1 language: - iso: eng month: '05' oa: 1 oa_version: Submitted Version page: 47-59 publication: Matrix Biology publication_identifier: issn: - 0945-053X publication_status: published publisher: Elsevier quality_controlled: '1' status: public title: An integrated assay to probe endothelial glycocalyx-blood cell interactions under flow in mechanically and biochemically well-defined environments 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: 78-79 year: '2019' ... --- _id: '6310' abstract: - lang: eng text: An asymptotic formula is established for the number of rational points of bounded anticanonical height which lie on a certain Zariskiopen subset of an arbitrary smooth biquadratic hypersurface in sufficiently many variables. The proof uses the Hardy–Littlewood circle method. article_processing_charge: No author: - first_name: Timothy D full_name: Browning, Timothy D id: 35827D50-F248-11E8-B48F-1D18A9856A87 last_name: Browning orcid: 0000-0002-8314-0177 - first_name: L.Q. full_name: Hu, L.Q. last_name: Hu citation: ama: Browning TD, Hu LQ. Counting rational points on biquadratic hypersurfaces. Advances in Mathematics. 2019;349:920-940. doi:10.1016/j.aim.2019.04.031 apa: Browning, T. D., & Hu, L. Q. (2019). Counting rational points on biquadratic hypersurfaces. Advances in Mathematics. Elsevier. https://doi.org/10.1016/j.aim.2019.04.031 chicago: Browning, Timothy D, and L.Q. Hu. “Counting Rational Points on Biquadratic Hypersurfaces.” Advances in Mathematics. Elsevier, 2019. https://doi.org/10.1016/j.aim.2019.04.031. ieee: T. D. Browning and L. Q. Hu, “Counting rational points on biquadratic hypersurfaces,” Advances in Mathematics, vol. 349. Elsevier, pp. 920–940, 2019. ista: Browning TD, Hu LQ. 2019. Counting rational points on biquadratic hypersurfaces. Advances in Mathematics. 349, 920–940. mla: Browning, Timothy D., and L. Q. Hu. “Counting Rational Points on Biquadratic Hypersurfaces.” Advances in Mathematics, vol. 349, Elsevier, 2019, pp. 920–40, doi:10.1016/j.aim.2019.04.031. short: T.D. Browning, L.Q. Hu, Advances in Mathematics 349 (2019) 920–940. date_created: 2019-04-16T09:13:25Z date_published: 2019-06-20T00:00:00Z date_updated: 2023-08-25T10:11:55Z day: '20' ddc: - '512' department: - _id: TiBr doi: 10.1016/j.aim.2019.04.031 external_id: arxiv: - '1810.08426' isi: - '000468857300025' file: - access_level: open_access checksum: a63594a3a91b4ba6e2a1b78b0720b3d0 content_type: application/pdf creator: tbrownin date_created: 2019-04-16T09:12:20Z date_updated: 2020-07-14T12:47:27Z file_id: '6311' file_name: wliqun.pdf file_size: 379158 relation: main_file file_date_updated: 2020-07-14T12:47:27Z has_accepted_license: '1' intvolume: ' 349' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Submitted Version page: 920-940 publication: Advances in Mathematics publication_identifier: eissn: - '10902082' issn: - '00018708' publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Counting rational points on biquadratic hypersurfaces type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 349 year: '2019' ... --- _id: '6261' abstract: - lang: eng text: Nitrate regulation of root stem cell activity is auxin-dependent. article_processing_charge: No article_type: letter_note author: - first_name: Y full_name: Wang, Y last_name: Wang - first_name: Z full_name: Gong, Z last_name: Gong - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: J full_name: Zhang, J last_name: Zhang citation: ama: Wang Y, Gong Z, Friml J, Zhang J. Nitrate modulates the differentiation of root distal stem cells. Plant Physiology. 2019;180(1):22-25. doi:10.1104/pp.18.01305 apa: Wang, Y., Gong, Z., Friml, J., & Zhang, J. (2019). Nitrate modulates the differentiation of root distal stem cells. Plant Physiology. ASPB. https://doi.org/10.1104/pp.18.01305 chicago: Wang, Y, Z Gong, Jiří Friml, and J Zhang. “Nitrate Modulates the Differentiation of Root Distal Stem Cells.” Plant Physiology. ASPB, 2019. https://doi.org/10.1104/pp.18.01305. ieee: Y. Wang, Z. Gong, J. Friml, and J. Zhang, “Nitrate modulates the differentiation of root distal stem cells,” Plant Physiology, vol. 180, no. 1. ASPB, pp. 22–25, 2019. ista: Wang Y, Gong Z, Friml J, Zhang J. 2019. Nitrate modulates the differentiation of root distal stem cells. Plant Physiology. 180(1), 22–25. mla: Wang, Y., et al. “Nitrate Modulates the Differentiation of Root Distal Stem Cells.” Plant Physiology, vol. 180, no. 1, ASPB, 2019, pp. 22–25, doi:10.1104/pp.18.01305. short: Y. Wang, Z. Gong, J. Friml, J. Zhang, Plant Physiology 180 (2019) 22–25. date_created: 2019-04-09T08:46:17Z date_published: 2019-05-01T00:00:00Z date_updated: 2023-08-25T10:10:23Z day: '01' department: - _id: JiFr doi: 10.1104/pp.18.01305 external_id: isi: - '000466860800010' pmid: - '30787134' intvolume: ' 180' isi: 1 issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1104/pp.18.01305 month: '05' oa: 1 oa_version: Published Version page: 22-25 pmid: 1 publication: Plant Physiology publication_identifier: eissn: - 1532-2548 issn: - 0032-0889 publication_status: published publisher: ASPB quality_controlled: '1' scopus_import: '1' status: public title: Nitrate modulates the differentiation of root distal stem cells type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 180 year: '2019' ...