Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Ptissam Bergam"'
Autor:
Sarmistha Mahanty, Ptissam Bergam, Vivek Belapurkar, Litralson Eluvathingal, Nikita Gupta, Bruno Goud, Deepak Nair, Graça Raposo, Subba Rao Gangi Setty
Publikováno v:
Cell Death and Disease, Vol 15, Iss 7, Pp 1-16 (2024)
Abstract Intracellular organelles support cellular physiology in diverse conditions. In the skin, epidermal keratinocytes undergo differentiation with gradual changes in cellular physiology, accompanying remodeling of lysosomes and the Golgi apparatu
Externí odkaz:
https://doaj.org/article/aeec394b3e714d5b8c87932a43a09172
Publikováno v:
Cells, Vol 11, Iss 14, p 2149 (2022)
AsiDNA is a DNA repair inhibitor mimicking DNA double-strand breaks (DSB) that was designed to disorganize DSB repair pathways to sensitize tumors to DNA damaging therapies such as radiotherapy and chemotherapy. We used the property of AsiDNA of trig
Externí odkaz:
https://doaj.org/article/eef02e470d83497e9c2033f96fd89c9d
Autor:
Dina B. AbuSamra, Fajr A. Aleisa, Asma S. Al-Amoodi, Heba M. Jalal Ahmed, Chee Jia Chin, Ayman F. Abuelela, Ptissam Bergam, Rachid Sougrat, Jasmeen S. Merzaban
Publikováno v:
Blood Advances, Vol 1, Iss 27, Pp 2799-2816 (2017)
Abstract: CD34 is routinely used to identify and isolate human hematopoietic stem/progenitor cells (HSPCs) for use clinically in bone marrow transplantation, but its function on these cells remains elusive. Glycoprotein ligands on HSPCs help guide th
Externí odkaz:
https://doaj.org/article/05774d7f6f8c4c16845a5cd53a787445
Autor:
Guillaume van Niel, Ptissam Bergam, Aurelie Di Cicco, Ilse Hurbain, Alessandra Lo Cicero, Florent Dingli, Roberta Palmulli, Cecile Fort, Marie Claude Potier, Leon J. Schurgers, Damarys Loew, Daniel Levy, Graça Raposo
Publikováno v:
Cell Reports, Vol 13, Iss 1, Pp 43-51 (2015)
Accumulation of toxic amyloid oligomers is a key feature in the pathogenesis of amyloid-related diseases. Formation of mature amyloid fibrils is one defense mechanism to neutralize toxic prefibrillar oligomers. This mechanism is notably influenced by
Externí odkaz:
https://doaj.org/article/4d41a7f4bb86447888301bcac9f77275
Autor:
Morgane Wartel, Adrien Ducret, Shashi Thutupalli, Fabian Czerwinski, Anne-Valérie Le Gall, Emilia M F Mauriello, Ptissam Bergam, Yves V Brun, Joshua Shaevitz, Tâm Mignot
Publikováno v:
PLoS Biology, Vol 11, Iss 12, p e1001728 (2013)
Eukaryotic cells utilize an arsenal of processive transport systems to deliver macromolecules to specific subcellular sites. In prokaryotes, such transport mechanisms have only been shown to mediate gliding motility, a form of microbial surface trans
Externí odkaz:
https://doaj.org/article/0a8698f26c274a3fb6f090dda1e2d96e
Publikováno v:
eLife, Vol 2 (2013)
In bacteria, multicellular behaviors are regulated by cell–cell signaling through the exchange of both diffusible and contact-dependent signals. In a multicellular context, Myxococcus cells can share outer membrane (OM) materials by an unknown mech
Externí odkaz:
https://doaj.org/article/a68a7f06443746eeb4e1cf2acb9340b3
Autor:
Sarmistha Mahanty, Ptissam Bergam, Vivek Belapurkar, Litralson Eluvathingal, Nikita Gupta, Deepak Nair, Graca Raposo, Subba Rao Gangi Setty
Lysosomes, the major degradative compartments of the cell acquire unique properties upon receiving external signals. In the skin, epidermal keratinocytes follow a gradual differentiation process from the basal to the upper skin layers with consequent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c164614dd331fd6107b4a8591f1b4836
https://doi.org/10.1101/2022.12.22.521712
https://doi.org/10.1101/2022.12.22.521712
Akademický článek
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Autor:
Graça Raposo, Nóra Kucsma, Guillaume van Niel, Gergely Szakács, Zsófia Rakvács, Ptissam Bergam, Johannes M. Reisecker
Publikováno v:
Journal of molecular biology. 430(20)
Genetically inheritable pigmentation defects provide a unique opportunity to reveal the function of proteins contributing to melanogenesis. Dyschromatosis universalis hereditaria (DUH) is a rare pigmentary genodermatosis associated with mutations in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8ba7f99d6774cc91fb7ca853a7502b5
https://pubmed.ncbi.nlm.nih.gov/29940187
https://pubmed.ncbi.nlm.nih.gov/29940187
Autor:
Jose E. Perez, Jurgen Kosel, Timothy Ravasi, Ptissam Bergam, Rachid Sougrat, Mincho Kavaldzhiev
Publikováno v:
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Methods that provide controlled influx of molecules into cells are of critical importance for uncovering cellular mechanisms, drug development and synthetic biology. However, reliable intracellular delivery without adversely affecting the cells is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdd62044124f522d20f138f6e90c805a
https://pubmed.ncbi.nlm.nih.gov/29967360
https://pubmed.ncbi.nlm.nih.gov/29967360