Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Prabuddha Sengupta"'
Autor:
Binbin Yi, Yuri L. Tanaka, Daphne Cornish, Hidetaka Kosako, Erika P. Butlertanaka, Prabuddha Sengupta, Jennifer Lippincott-Schwartz, Judd F. Hultquist, Akatsuki Saito, Shige H. Yoshimura
Publikováno v:
iScience, Vol 27, Iss 3, Pp 109107- (2024)
Summary: Most mammalian cells prevent viral infection and proliferation by expressing various restriction factors and sensors that activate the immune system. Several host restriction factors that inhibit human immunodeficiency virus type 1 (HIV-1) h
Externí odkaz:
https://doaj.org/article/5e3db0cbfe5e4e0aa2f7b669a6645513
Autor:
Nicholas Frazzette, Anthony C. Cruz, Xufeng Wu, John A. Hammer, Jennifer Lippincott-Schwartz, Richard M. Siegel, Prabuddha Sengupta
Publikováno v:
Cells, Vol 11, Iss 12, p 1908 (2022)
Signaling through the TNF-family receptor Fas/CD95 can trigger apoptosis or non-apoptotic cellular responses and is essential for protection from autoimmunity. Receptor clustering has been observed following interaction with Fas ligand (FasL), but th
Externí odkaz:
https://doaj.org/article/2341f3f21c9c42c0af588186791f9522
Autor:
Anthony C. Cruz, Madhu Ramaswamy, Claudia Ouyang, Christopher A. Klebanoff, Prabuddha Sengupta, Tori N. Yamamoto, Françoise Meylan, Stacy K. Thomas, Nathan Richoz, Robert Eil, Susan Price, Rafael Casellas, V. Koneti Rao, Jennifer Lippincott-Schwartz, Nicholas P. Restifo, Richard M. Siegel
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-15 (2016)
Fas drives apoptosis and mutations in this receptor can cause autoimmunity through failure of cell death. Here, the authors uselpr/lprmice with palmitoylation-defective mutant Fas to provide evidence that Fas might limit spontaneous autoimmunity thro
Externí odkaz:
https://doaj.org/article/cc383b006c164d3693b4b809cca1c231
Publikováno v:
Viruses, Vol 12, Iss 7, p 745 (2020)
Retroviruses selectively incorporate a specific subset of host cell proteins and lipids into their outer membrane when they bud out from the host plasma membrane. This specialized viral membrane composition is critical for both viral survivability an
Externí odkaz:
https://doaj.org/article/5567956626164f0c8a32d6f9bf8185fc
Autor:
Kiyoto Kurima, Seham Ebrahim, Bifeng Pan, Miloslav Sedlacek, Prabuddha Sengupta, Bryan A. Millis, Runjia Cui, Hiroshi Nakanishi, Taro Fujikawa, Yoshiyuki Kawashima, Byung Yoon Choi, Kelly Monahan, Jeffrey R. Holt, Andrew J. Griffith, Bechara Kachar
Publikováno v:
Cell Reports, Vol 12, Iss 10, Pp 1606-1617 (2015)
Mechanosensitive ion channels at stereocilia tips mediate mechanoelectrical transduction (MET) in inner ear sensory hair cells. Transmembrane channel-like 1 and 2 (TMC1 and TMC2) are essential for MET and are hypothesized to be components of the MET
Externí odkaz:
https://doaj.org/article/956b6b945a184c899793d843c0c644ab
Autor:
Arnold Y Seo, Pick-Wei Lau, Daniel Feliciano, Prabuddha Sengupta, Mark A Le Gros, Bertrand Cinquin, Carolyn A Larabell, Jennifer Lippincott-Schwartz
Publikováno v:
eLife, Vol 6 (2017)
Dietary restriction increases the longevity of many organisms, but the cell signaling and organellar mechanisms underlying this capability are unclear. We demonstrate that to permit long-term survival in response to sudden glucose depletion, yeast ce
Externí odkaz:
https://doaj.org/article/97654cfff0054f5ba9899b3ee15fcc10
Autor:
H. Amalia Pasolli, Prabuddha Sengupta, Arnold Y. Seo, Yul Eum Song, Jennifer Lippincott-Schwartz, Marc C. Johnson
Publikováno v:
Nature Cell Biology. 21:452-461
Particles that bud off from the cell surface, including viruses and microvesicles, typically have a unique membrane protein composition distinct from that of the originating plasma membrane. This selective protein composition enables viruses to evade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a65fc2ba2f7a264cca8dd8f70a58008
https://doi.org/10.1038/s41556-019-0300-y
https://doi.org/10.1038/s41556-019-0300-y
Autor:
László Homolya, Dong Fu, Prabuddha Sengupta, Michal Jarnik, Jean-Pierre Gillet, Lynn Vitale-Cross, J Silvio Gutkind, Jennifer Lippincott-Schwartz, Irwin M Arias
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e91921 (2014)
Polarization of hepatocytes is manifested by bile canalicular network formation and activation of LKB1 and AMPK, which control cellular energy metabolism. The bile acid, taurocholate, also regulates development of the canalicular network through acti
Externí odkaz:
https://doaj.org/article/7ba11bbf7edc47528288409ee8bd112d
Autor:
Itay Budin, Arnold Y. Seo, Jennifer Lippincott-Schwartz, Prabuddha Sengupta, Sarkleti F, Christopher King, Chi-Lun Chang, Kohlwein S
SUMMARYFunctional linkage between mitochondria and lysosomes is crucial for survival under starvation and lifespan extension. Despite such co-dependency, the supportive pathways connecting mitochondria and lysosomes remain unclear. Here, we identify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f718ea2144b0187bb49a9a9f29080bbd
https://doi.org/10.1101/2021.04.11.439383
https://doi.org/10.1101/2021.04.11.439383
Autor:
Eva C. Arnspang, Lene N. Nejsum, Jennifer Lippincott-Schwartz, Ute Hahn, Kim I. Mortensen, Helene Halkjær Jensen, Eva B. Vedel Jensen, Prabuddha Sengupta
Publikováno v:
Arnspang, E C, Sengupta, P, Mortensen, K I, Jensen, H H, Hahn, U, Jensen, E B V, Lippincott-Schwartz, J & Nejsum, L N 2019, ' Regulation of Plasma Membrane Nanodomains of the Water Channel Aquaporin-3 Revealed by Fixed and Live Photoactivated Localization Microscopy ', Nano Letters, vol. 19, no. 2, pp. 699-707 . https://doi.org/10.1021/acs.nanolett.8b03721
Arnspang, E C, Sengupta, P, Mortensen, K, Jensen, H H, Hahn, U, Jensen, E B V, Lippincott-Schwartz, J & Nejsum, L N 2019, ' Regulation of Plasma Membrane Nano-Domains of the Water Channel Aquaporin-3 Revealed by Fixed and Live Photoactivated Localization Microscopy ', Nano Letters, vol. 19, no. 2, pp. 699–707 . https://doi.org/10.1021/acs.nanolett.8b03721
Arnspang, E C, Sengupta, P, Mortensen, K, Jensen, H H, Hahn, U, Jensen, E B V, Lippincott-Schwartz, J & Nejsum, L N 2019, ' Regulation of Plasma Membrane Nano-Domains of the Water Channel Aquaporin-3 Revealed by Fixed and Live Photoactivated Localization Microscopy ', Nano Letters, vol. 19, no. 2, pp. 699–707 . https://doi.org/10.1021/acs.nanolett.8b03721
Several aquaporin (AQP) water channels are short-term regulated by the messenger cyclic adenosine monophosphate (cAMP), including AQP3. Bulk measurements show that cAMP can change diffusive properties of AQP3; however, it remains unknown how elevated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74826d667e702f129fa7b952730d0049
https://pure.au.dk/portal/da/publications/regulation-of-plasma-membrane-nanodomains-of-the-water-channel-aquaporin3-revealed-by-fixed-and-live-photoactivated-localization-microscopy(28e30c35-3a19-49a1-8db5-3dd80b9b3b7a).html
https://pure.au.dk/portal/da/publications/regulation-of-plasma-membrane-nanodomains-of-the-water-channel-aquaporin3-revealed-by-fixed-and-live-photoactivated-localization-microscopy(28e30c35-3a19-49a1-8db5-3dd80b9b3b7a).html