Sökning: WFRF:(Jeffery D.) > Thrombospondin 1 pr...
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000 | 03405naa a2200397 4500 | |
001 | oai:DiVA.org:uu-311482 | |
003 | SwePub | |
008 | 161228s2016 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3114822 URI |
024 | 7 | a https://doi.org/10.1038/cdd.2016.892 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Cunha, Daniel A.u Univ Libre Bruxelles, ULB Ctr Diabet Res, CP-618,Route Lennik 808, B-1070 Brussels, Belgium.4 aut |
245 | 1 0 | a Thrombospondin 1 protects pancreatic beta-cells from lipotoxicity via the PERK-NRF2 pathway |
264 | c 2016-09-02 | |
264 | 1 | b Springer Science and Business Media LLC,c 2016 |
338 | a print2 rdacarrier | |
520 | a The failure of beta-cells has a central role in the pathogenesis of type 2 diabetes, and the identification of novel approaches to improve functional beta-cell mass is essential to prevent/revert the disease. Here we show a critical novel role for thrombospondin 1 (THBS1) in beta-cell survival during lipotoxic stress in rat, mouse and human models. THBS1 acts from within the endoplasmic reticulum to activate PERK and NRF2 and induce a protective antioxidant defense response against palmitate. Prolonged palmitate exposure causes THBS1 degradation, oxidative stress, activation of JNK and upregulation of PUMA, culminating in beta-cell death. These findings shed light on the mechanisms leading to beta-cell failure during metabolic stress and point to THBS1 as an interesting therapeutic target to prevent oxidative stress in type 2 diabetes. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Cell- och molekylärbiologi0 (SwePub)301082 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Cell and Molecular Biology0 (SwePub)301082 hsv//eng |
700 | 1 | a Cito, Moniau Univ Libre Bruxelles, ULB Ctr Diabet Res, CP-618,Route Lennik 808, B-1070 Brussels, Belgium.4 aut |
700 | 1 | a Carlsson, Per-Olau Uppsala universitet,Institutionen för medicinsk cellbiologi4 aut0 (Swepub:uu)perocarl |
700 | 1 | a Vanderwinden, Jean-Marieu Univ Libre Bruxelles, Light Microscopy Facil, B-1070 Brussels, Belgium.4 aut |
700 | 1 | a Molkentin, Jeffery D.u Cincinnati Childrens Hosp Med Ctr, Dept Pediat, Cincinnati, OH 45229 USA.4 aut |
700 | 1 | a Bugliani, Marcou Univ Pisa, Dept Endocrinol & Metab, Pisa, Italy.4 aut |
700 | 1 | a Marchetti, Pierou Univ Pisa, Dept Endocrinol & Metab, Pisa, Italy.4 aut |
700 | 1 | a Eizirik, Decio L.u Univ Libre Bruxelles, ULB Ctr Diabet Res, CP-618,Route Lennik 808, B-1070 Brussels, Belgium.4 aut |
700 | 1 | a Cnop, Miriamu Univ Libre Bruxelles, ULB Ctr Diabet Res, CP-618,Route Lennik 808, B-1070 Brussels, Belgium.;Univ Libre Bruxelles, Erasmus Hosp, Div Endocrinol, B-1070 Brussels, Belgium.4 aut |
710 | 2 | a Univ Libre Bruxelles, ULB Ctr Diabet Res, CP-618,Route Lennik 808, B-1070 Brussels, Belgium.b Institutionen för medicinsk cellbiologi4 org |
773 | 0 | t Cell Death and Differentiationd : Springer Science and Business Media LLCg 23:12, s. 1995-2006q 23:12<1995-2006x 1350-9047x 1476-5403 |
856 | 4 | u https://www.nature.com/articles/cdd201689.pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-311482 |
856 | 4 8 | u https://doi.org/10.1038/cdd.2016.89 |
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