[{"month":"08","publication_identifier":{"issn":["1465-7392","1476-4679"]},"quality_controlled":"1","oa":1,"main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6978139/","open_access":"1"}],"external_id":{"pmid":["31358966"]},"language":[{"iso":"eng"}],"doi":"10.1038/s41556-019-0362-x","extern":"1","publication_status":"published","publisher":"Springer Nature","year":"2019","pmid":1,"date_created":"2020-02-11T08:43:49Z","date_updated":"2021-01-12T08:13:47Z","volume":21,"author":[{"full_name":"Andersen, Marianne Stemann","last_name":"Andersen","first_name":"Marianne Stemann"},{"id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6005-1561","first_name":"Edouard B","last_name":"Hannezo","full_name":"Hannezo, Edouard B"},{"full_name":"Ulyanchenko, Svetlana","last_name":"Ulyanchenko","first_name":"Svetlana"},{"last_name":"Estrach","first_name":"Soline","full_name":"Estrach, Soline"},{"last_name":"Antoku","first_name":"Yasuko","full_name":"Antoku, Yasuko"},{"full_name":"Pisano, Sabrina","first_name":"Sabrina","last_name":"Pisano"},{"full_name":"Boonekamp, Kim E.","first_name":"Kim E.","last_name":"Boonekamp"},{"full_name":"Sendrup, Sarah","first_name":"Sarah","last_name":"Sendrup"},{"last_name":"Maimets","first_name":"Martti","full_name":"Maimets, Martti"},{"full_name":"Pedersen, Marianne Terndrup","first_name":"Marianne Terndrup","last_name":"Pedersen"},{"first_name":"Jens V.","last_name":"Johansen","full_name":"Johansen, Jens V."},{"full_name":"Clement, Ditte L.","first_name":"Ditte L.","last_name":"Clement"},{"last_name":"Feral","first_name":"Chloe C.","full_name":"Feral, Chloe C."},{"first_name":"Benjamin D.","last_name":"Simons","full_name":"Simons, Benjamin D."},{"full_name":"Jensen, Kim B.","last_name":"Jensen","first_name":"Kim B."}],"day":"01","article_processing_charge":"No","article_type":"original","page":"924-932","publication":"Nature Cell Biology","citation":{"ista":"Andersen MS, Hannezo EB, Ulyanchenko S, Estrach S, Antoku Y, Pisano S, Boonekamp KE, Sendrup S, Maimets M, Pedersen MT, Johansen JV, Clement DL, Feral CC, Simons BD, Jensen KB. 2019. Tracing the cellular dynamics of sebaceous gland development in normal and perturbed states. Nature Cell Biology. 21(8), 924–932.","ieee":"M. S. Andersen et al., “Tracing the cellular dynamics of sebaceous gland development in normal and perturbed states,” Nature Cell Biology, vol. 21, no. 8. Springer Nature, pp. 924–932, 2019.","apa":"Andersen, M. S., Hannezo, E. B., Ulyanchenko, S., Estrach, S., Antoku, Y., Pisano, S., … Jensen, K. B. (2019). Tracing the cellular dynamics of sebaceous gland development in normal and perturbed states. Nature Cell Biology. Springer Nature. https://doi.org/10.1038/s41556-019-0362-x","ama":"Andersen MS, Hannezo EB, Ulyanchenko S, et al. Tracing the cellular dynamics of sebaceous gland development in normal and perturbed states. Nature Cell Biology. 2019;21(8):924-932. doi:10.1038/s41556-019-0362-x","chicago":"Andersen, Marianne Stemann, Edouard B Hannezo, Svetlana Ulyanchenko, Soline Estrach, Yasuko Antoku, Sabrina Pisano, Kim E. Boonekamp, et al. “Tracing the Cellular Dynamics of Sebaceous Gland Development in Normal and Perturbed States.” Nature Cell Biology. Springer Nature, 2019. https://doi.org/10.1038/s41556-019-0362-x.","mla":"Andersen, Marianne Stemann, et al. “Tracing the Cellular Dynamics of Sebaceous Gland Development in Normal and Perturbed States.” Nature Cell Biology, vol. 21, no. 8, Springer Nature, 2019, pp. 924–32, doi:10.1038/s41556-019-0362-x.","short":"M.S. Andersen, E.B. Hannezo, S. Ulyanchenko, S. Estrach, Y. Antoku, S. Pisano, K.E. Boonekamp, S. Sendrup, M. Maimets, M.T. Pedersen, J.V. Johansen, D.L. Clement, C.C. Feral, B.D. Simons, K.B. Jensen, Nature Cell Biology 21 (2019) 924–932."},"date_published":"2019-08-01T00:00:00Z","type":"journal_article","abstract":[{"text":"The sebaceous gland (SG) is an essential component of the skin, and SG dysfunction is debilitating1,2. Yet, the cellular bases for its origin, development and subsequent maintenance remain poorly understood. Here, we apply large-scale quantitative fate mapping to define the patterns of cell fate behaviour during SG development and maintenance. We show that the SG develops from a defined number of lineage-restricted progenitors that undergo a programme of independent and stochastic cell fate decisions. Following an expansion phase, equipotent progenitors transition into a phase of homeostatic turnover, which is correlated with changes in the mechanical properties of the stroma and spatial restrictions on gland size. Expression of the oncogene KrasG12D results in a release from these constraints and unbridled gland expansion. Quantitative clonal fate analysis reveals that, during this phase, the primary effect of the Kras oncogene is to drive a constant fate bias with little effect on cell division rates. These findings provide insight into the developmental programme of the SG, as well as the mechanisms that drive tumour progression and gland dysfunction.","lang":"eng"}],"issue":"8","title":"Tracing the cellular dynamics of sebaceous gland development in normal and perturbed states","status":"public","intvolume":" 21","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7476","oa_version":"Submitted Version"},{"date_published":"2019-05-31T00:00:00Z","doi":"10.1371/journal.pone.0217746","language":[{"iso":"eng"}],"publication":"PLOS ONE","citation":{"ama":"Sinnige T, Ciryam P, Casford S, Dobson CM, de Bono M, Vendruscolo M. Expression of the amyloid-β peptide in a single pair of C. elegans sensory neurons modulates the associated behavioural response. PLOS ONE. 2019;14(5). doi:10.1371/journal.pone.0217746","apa":"Sinnige, T., Ciryam, P., Casford, S., Dobson, C. M., de Bono, M., & Vendruscolo, M. (2019). Expression of the amyloid-β peptide in a single pair of C. elegans sensory neurons modulates the associated behavioural response. PLOS ONE. Public Library of Science. https://doi.org/10.1371/journal.pone.0217746","ieee":"T. Sinnige, P. Ciryam, S. Casford, C. M. Dobson, M. de Bono, and M. Vendruscolo, “Expression of the amyloid-β peptide in a single pair of C. elegans sensory neurons modulates the associated behavioural response,” PLOS ONE, vol. 14, no. 5. Public Library of Science, 2019.","ista":"Sinnige T, Ciryam P, Casford S, Dobson CM, de Bono M, Vendruscolo M. 2019. Expression of the amyloid-β peptide in a single pair of C. elegans sensory neurons modulates the associated behavioural response. PLOS ONE. 14(5), e0217746.","short":"T. Sinnige, P. Ciryam, S. Casford, C.M. Dobson, M. de Bono, M. Vendruscolo, PLOS ONE 14 (2019).","mla":"Sinnige, Tessa, et al. “Expression of the Amyloid-β Peptide in a Single Pair of C. Elegans Sensory Neurons Modulates the Associated Behavioural Response.” PLOS ONE, vol. 14, no. 5, e0217746, Public Library of Science, 2019, doi:10.1371/journal.pone.0217746.","chicago":"Sinnige, Tessa, Prashanth Ciryam, Samuel Casford, Christopher M. Dobson, Mario de Bono, and Michele Vendruscolo. “Expression of the Amyloid-β Peptide in a Single Pair of C. Elegans Sensory Neurons Modulates the Associated Behavioural Response.” PLOS ONE. Public Library of Science, 2019. https://doi.org/10.1371/journal.pone.0217746."},"article_type":"original","quality_controlled":"1","month":"05","day":"31","publication_identifier":{"issn":["1932-6203"]},"article_processing_charge":"No","author":[{"full_name":"Sinnige, Tessa","last_name":"Sinnige","first_name":"Tessa"},{"full_name":"Ciryam, Prashanth","first_name":"Prashanth","last_name":"Ciryam"},{"first_name":"Samuel","last_name":"Casford","full_name":"Casford, Samuel"},{"full_name":"Dobson, Christopher M.","last_name":"Dobson","first_name":"Christopher M."},{"orcid":"0000-0001-8347-0443","id":"4E3FF80E-F248-11E8-B48F-1D18A9856A87","last_name":"de Bono","first_name":"Mario","full_name":"de Bono, Mario"},{"first_name":"Michele","last_name":"Vendruscolo","full_name":"Vendruscolo, Michele"}],"date_updated":"2021-01-12T08:14:08Z","date_created":"2020-02-28T10:45:13Z","oa_version":"Published Version","volume":14,"_id":"7548","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2019","title":"Expression of the amyloid-β peptide in a single pair of C. elegans sensory neurons modulates the associated behavioural response","status":"public","publication_status":"published","publisher":"Public Library of Science","intvolume":" 14","abstract":[{"text":"Although the aggregation of the amyloid-β peptide (Aβ) into amyloid fibrils is a well-established hallmark of Alzheimer’s disease, the complex mechanisms linking this process to neurodegeneration are still incompletely understood. The nematode worm C. elegans is a valuable model organism through which to study these mechanisms because of its simple nervous system and its relatively short lifespan. Standard Aβ-based C. elegans models of Alzheimer’s disease are designed to study the toxic effects of the overexpression of Aβ in the muscle or nervous systems. However, the wide variety of effects associated with the tissue-level overexpression of Aβ makes it difficult to single out and study specific cellular mechanisms related to the onset of Alzheimer’s disease. Here, to better understand how to investigate the early events affecting neuronal signalling, we created a C. elegans model expressing Aβ42, the 42-residue form of Aβ, from a single-copy gene insertion in just one pair of glutamatergic sensory neurons, the BAG neurons. In behavioural assays, we found that the Aβ42-expressing animals displayed a subtle modulation of the response to CO2, compared to controls. Ca2+ imaging revealed that the BAG neurons in young Aβ42-expressing nematodes were activated more strongly than in control animals, and that neuronal activation remained intact until old age. Taken together, our results suggest that Aβ42-expression in this very subtle model of AD is sufficient to modulate the behavioural response but not strong enough to generate significant neurotoxicity, suggesting that slightly more aggressive perturbations will enable effectively studies of the links between the modulation of a physiological response and its associated neurotoxicity.","lang":"eng"}],"issue":"5","extern":"1","article_number":"e0217746","type":"journal_article"},{"day":"01","article_processing_charge":"No","article_type":"original","page":"3703-3714","publication":"G3: Genes, Genomes, Genetics","citation":{"short":"J. Cohn, V. Dwivedi, G. Valperga, N. Zarate, M. de Bono, H.R. Horvitz, J.T. Pierce, G3: Genes, Genomes, Genetics 9 (2019) 3703–3714.","mla":"Cohn, Jesse, et al. “Activity-Dependent Regulation of the Proapoptotic BH3-Only Gene Egl-1 in a Living Neuron Pair in Caenorhabditis Elegans.” G3: Genes, Genomes, Genetics, vol. 9, no. 11, Genetics Society of America, 2019, pp. 3703–14, doi:10.1534/g3.119.400654.","chicago":"Cohn, Jesse, Vivek Dwivedi, Giulio Valperga, Nicole Zarate, Mario de Bono, H. Robert Horvitz, and Jonathan T. Pierce. “Activity-Dependent Regulation of the Proapoptotic BH3-Only Gene Egl-1 in a Living Neuron Pair in Caenorhabditis Elegans.” G3: Genes, Genomes, Genetics. Genetics Society of America, 2019. https://doi.org/10.1534/g3.119.400654.","ama":"Cohn J, Dwivedi V, Valperga G, et al. Activity-dependent regulation of the proapoptotic BH3-only gene egl-1 in a living neuron pair in Caenorhabditis elegans. G3: Genes, Genomes, Genetics. 2019;9(11):3703-3714. doi:10.1534/g3.119.400654","ieee":"J. Cohn et al., “Activity-dependent regulation of the proapoptotic BH3-only gene egl-1 in a living neuron pair in Caenorhabditis elegans,” G3: Genes, Genomes, Genetics, vol. 9, no. 11. Genetics Society of America, pp. 3703–3714, 2019.","apa":"Cohn, J., Dwivedi, V., Valperga, G., Zarate, N., de Bono, M., Horvitz, H. R., & Pierce, J. T. (2019). Activity-dependent regulation of the proapoptotic BH3-only gene egl-1 in a living neuron pair in Caenorhabditis elegans. G3: Genes, Genomes, Genetics. Genetics Society of America. https://doi.org/10.1534/g3.119.400654","ista":"Cohn J, Dwivedi V, Valperga G, Zarate N, de Bono M, Horvitz HR, Pierce JT. 2019. Activity-dependent regulation of the proapoptotic BH3-only gene egl-1 in a living neuron pair in Caenorhabditis elegans. G3: Genes, Genomes, Genetics. 9(11), 3703–3714."},"date_published":"2019-11-01T00:00:00Z","type":"journal_article","abstract":[{"text":"The BH3-only family of proteins is key for initiating apoptosis in a variety of contexts, and may also contribute to non-apoptotic cellular processes. Historically, the nematode Caenorhabditis elegans has provided a powerful system for studying and identifying conserved regulators of BH3-only proteins. In C. elegans, the BH3-only protein egl-1 is expressed during development to cell-autonomously trigger most developmental cell deaths. Here we provide evidence that egl-1 is also transcribed after development in the sensory neuron pair URX without inducing apoptosis. We used genetic screening and epistasis analysis to determine that its transcription is regulated in URX by neuronal activity and/or in parallel by orthologs of Protein Kinase G and the Salt-Inducible Kinase family. Because several BH3-only family proteins are also expressed in the adult nervous system of mammals, we suggest that studying egl-1 expression in URX may shed light on mechanisms that regulate conserved family members in higher organisms.","lang":"eng"}],"issue":"11","title":"Activity-dependent regulation of the proapoptotic BH3-only gene egl-1 in a living neuron pair in Caenorhabditis elegans","status":"public","intvolume":" 9","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7547","oa_version":"Published Version","month":"11","publication_identifier":{"issn":["2160-1836"]},"quality_controlled":"1","external_id":{"pmid":["31519744"]},"language":[{"iso":"eng"}],"doi":"10.1534/g3.119.400654","extern":"1","publication_status":"published","publisher":"Genetics Society of America","year":"2019","pmid":1,"date_created":"2020-02-28T10:44:27Z","date_updated":"2021-01-12T08:14:07Z","volume":9,"author":[{"last_name":"Cohn","first_name":"Jesse","full_name":"Cohn, Jesse"},{"full_name":"Dwivedi, Vivek","last_name":"Dwivedi","first_name":"Vivek"},{"last_name":"Valperga","first_name":"Giulio","full_name":"Valperga, Giulio"},{"first_name":"Nicole","last_name":"Zarate","full_name":"Zarate, Nicole"},{"full_name":"de Bono, Mario","last_name":"de Bono","first_name":"Mario","orcid":"0000-0001-8347-0443","id":"4E3FF80E-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Horvitz","first_name":"H. Robert","full_name":"Horvitz, H. Robert"},{"full_name":"Pierce, Jonathan T.","first_name":"Jonathan T.","last_name":"Pierce"}]},{"oa_version":"Preprint","status":"public","title":"Penalization via global functionals of optimal-control problems for dissipative evolution","intvolume":" 28","_id":"7550","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"text":"We consider an optimal control problem for an abstract nonlinear dissipative evolution equation. The differential constraint is penalized by augmenting the target functional by a nonnegative global-in-time functional which is null-minimized in the evolution equation is satisfied. Different variational settings are presented, leading to the convergence of the penalization method for gradient flows, noncyclic and semimonotone flows, doubly nonlinear evolutions, and GENERIC systems. ","lang":"eng"}],"issue":"2","type":"journal_article","date_published":"2019-10-22T00:00:00Z","article_type":"original","page":"425-447","publication":"Advances in Mathematical Sciences and Applications","citation":{"chicago":"Portinale, Lorenzo, and Ulisse Stefanelli. “Penalization via Global Functionals of Optimal-Control Problems for Dissipative Evolution.” Advances in Mathematical Sciences and Applications. Gakko Tosho, 2019.","short":"L. Portinale, U. Stefanelli, Advances in Mathematical Sciences and Applications 28 (2019) 425–447.","mla":"Portinale, Lorenzo, and Ulisse Stefanelli. “Penalization via Global Functionals of Optimal-Control Problems for Dissipative Evolution.” Advances in Mathematical Sciences and Applications, vol. 28, no. 2, Gakko Tosho, 2019, pp. 425–47.","ieee":"L. Portinale and U. Stefanelli, “Penalization via global functionals of optimal-control problems for dissipative evolution,” Advances in Mathematical Sciences and Applications, vol. 28, no. 2. Gakko Tosho, pp. 425–447, 2019.","apa":"Portinale, L., & Stefanelli, U. (2019). Penalization via global functionals of optimal-control problems for dissipative evolution. Advances in Mathematical Sciences and Applications. Gakko Tosho.","ista":"Portinale L, Stefanelli U. 2019. Penalization via global functionals of optimal-control problems for dissipative evolution. Advances in Mathematical Sciences and Applications. 28(2), 425–447.","ama":"Portinale L, Stefanelli U. Penalization via global functionals of optimal-control problems for dissipative evolution. Advances in Mathematical Sciences and Applications. 2019;28(2):425-447."},"day":"22","article_processing_charge":"No","date_updated":"2022-06-17T07:52:41Z","date_created":"2020-02-28T10:54:41Z","volume":28,"author":[{"first_name":"Lorenzo","last_name":"Portinale","id":"30AD2CBC-F248-11E8-B48F-1D18A9856A87","full_name":"Portinale, Lorenzo"},{"full_name":"Stefanelli, Ulisse","first_name":"Ulisse","last_name":"Stefanelli"}],"publication_status":"published","publisher":"Gakko Tosho","department":[{"_id":"JaMa"}],"year":"2019","acknowledgement":"This work is supported by Vienna Science and Technology Fund (WWTF) through Project MA14-009 and by the Austrian Science Fund (FWF) projects F 65 and I 2375.","language":[{"iso":"eng"}],"quality_controlled":"1","project":[{"name":"Taming Complexity in Partial Differential Systems","grant_number":"F6504","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2"}],"oa":1,"external_id":{"arxiv":["1910.10050"]},"main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.1910.10050"}],"month":"10","publication_identifier":{"issn":["1343-4373"]}},{"language":[{"iso":"eng"}],"date_published":"2019-12-18T00:00:00Z","page":"5","project":[{"_id":"254E9036-B435-11E9-9278-68D0E5697425","grant_number":"P28844-B27","name":"Biophysics of information processing in gene regulation","call_identifier":"FWF"}],"citation":{"ama":"Bialek W, Gregor T, Tkačik G. Action at a distance in transcriptional regulation. arXiv:191208579.","ista":"Bialek W, Gregor T, Tkačik G. Action at a distance in transcriptional regulation. arXiv:1912.08579, .","apa":"Bialek, W., Gregor, T., & Tkačik, G. (n.d.). Action at a distance in transcriptional regulation. arXiv:1912.08579. ArXiv.","ieee":"W. Bialek, T. Gregor, and G. Tkačik, “Action at a distance in transcriptional regulation,” arXiv:1912.08579. ArXiv.","mla":"Bialek, William, et al. “Action at a Distance in Transcriptional Regulation.” ArXiv:1912.08579, ArXiv.","short":"W. Bialek, T. Gregor, G. Tkačik, ArXiv:1912.08579 (n.d.).","chicago":"Bialek, William, Thomas Gregor, and Gašper Tkačik. “Action at a Distance in Transcriptional Regulation.” ArXiv:1912.08579. ArXiv, n.d."},"oa":1,"main_file_link":[{"url":"https://arxiv.org/abs/1912.08579","open_access":"1"}],"external_id":{"arxiv":["1912.08579"]},"publication":"arXiv:1912.08579","article_processing_charge":"No","month":"12","day":"18","oa_version":"Preprint","date_updated":"2021-01-12T08:14:09Z","date_created":"2020-02-28T10:57:08Z","author":[{"first_name":"William","last_name":"Bialek","full_name":"Bialek, William"},{"full_name":"Gregor, Thomas","last_name":"Gregor","first_name":"Thomas"},{"full_name":"Tkačik, Gašper","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6699-1455","first_name":"Gašper","last_name":"Tkačik"}],"department":[{"_id":"GaTk"}],"publisher":"ArXiv","publication_status":"submitted","status":"public","title":"Action at a distance in transcriptional regulation","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"7552","year":"2019","abstract":[{"text":"There is increasing evidence that protein binding to specific sites along DNA can activate the reading out of genetic information without coming into direct physical contact with the gene. There also is evidence that these distant but interacting sites are embedded in a liquid droplet of proteins which condenses out of the surrounding solution. We argue that droplet-mediated interactions can account for crucial features of gene regulation only if the droplet is poised at a non-generic point in its phase diagram. We explore a minimal model that embodies this idea, show that this model has a natural mechanism for self-tuning, and suggest direct experimental tests. ","lang":"eng"}],"type":"preprint"}]