共查询到20条相似文献,搜索用时 31 毫秒
1.
Liao X Sluimer JC Wang Y Subramanian M Brown K Pattison JS Robbins J Martinez J Tabas I 《Cell metabolism》2012,15(4):545-553
Highlights? Proapoptotic oxidative stress induces autophagy in macrophages (M?s) ? Inhibition of autophagy enhances oxidative stress and apoptosis in M?s ? Atheromata of M?-Atg5?/?Ldlr?/? mice have increased apoptosis and plaque necrosis ? Apoptotic Atg5?/? M?s are poorly recognized by phagocytes in vitro and in atheromata 相似文献
2.
Zhubing Shi Shi Jiao Zhen Zhang Miao Ma Zhao Zhang Cuicui Chen Ke Wang Huizhen Wang Wenjia Wang Lei Zhang Yun Zhao Zhaocai Zhou 《Structure (London, England : 1993)》2013,21(3):449-461
Highlights? MO25 forms a stable complex with MST4 to enhance its kinase activity ? Association of MO25 activates MST4 by rotating its αC helix to active conformation ? Kinase-domain-mediated dimerization is required for MST4 trans-autophosphorylation ? MO25-stimulated activation of MST4 promotes apoptosis in HEK293T cells 相似文献
3.
Caiyong Chen Daniel Garcia-Santos Yuichi Ishikawa Alexandra Seguin Liangtao Li Katherine H. Fegan Gordon J. Hildick-Smith Dhvanit I. Shah Jeffrey D. Cooney Wen Chen Matthew J. King Yvette Y. Yien Iman J. Schultz Heidi Anderson Arthur J. Dalton Matthew L. Freedman Paul D. Kingsley James Palis Barry H. Paw 《Cell metabolism》2013,17(3):343-352
Highlights? Snx3 is highly expressed in vertebrate hematopoietic tissues ? Silencing of Snx3 results in anemia and hemoglobin defects in vertebrates ? Snx3 and Vps35 physically interact with Tfrc ? Snx3 is required for endosomal recycling of Tf-Tfrc complex 相似文献
4.
Juan Lin Hanjie Li Min Yang Junming Ren Zhe Huang Felicia Han Jian Huang Jianhui Ma Duanwu Zhang Zhirong Zhang Jianfeng Wu Deli Huang Muzhen Qiao Guanghui Jin Qiao Wu Yinghui Huang Jie Du Jiahuai Han 《Cell reports》2013,3(1):200-210
Highlights? RIP3 deficiency in macrophages reduces advanced atherosclerotic lesions ? RIP3 deficiency reduces primary necrosis of macrophages in advanced lesions ? RIP3-dependent macrophage necrosis is not postapoptotic cell death ? Increased RIP3 converts apoptosis to necrosis in advanced lesional macrophages 相似文献
5.
Jie Yan Jialing Xiang Yutin Lin Jingui Ma Jiyan Zhang Hao Zhang Jisheng Sun Nika N. Danial Jing Liu Anning Lin 《Cell》2013,152(1-2):304-315
Highlights? IKK can inhibit TNFα-induced apoptosis independently of NF-κB activation ? Inhibition of BAD constitutes the NF-κB-independent antiapoptotic axis of IKK ? IKK phosphorylates BAD at Ser26 and primes it for inactivation ? BAD inactivation coordinates with NF-κB activation to suppress TNFα-induced apoptosis 相似文献
6.
Barbara Schellenberg Pengbo Wang James A. Keeble Ricardo Rodriguez-Enriquez Scott Walker Thomas W. Owens Fiona Foster Jolanta Tanianis-Hughes Keith Brennan Charles H. Streuli Andrew P. Gilmore 《Molecular cell》2013,49(5):959-971
Highlights? Bax exists in equilibrium between the cytosol and mitochondria ? The retrotranslocation of Bax is independent of direct-activator BH3 proteins ? Changes in survival signaling modulate the dissociation rate of mitochondrial Bax ? Accumulation of Bax on mitochondria sensitizes cells to apoptosis 相似文献
7.
CED-1, CED-7, and TTR-52 regulate surface phosphatidylserine expression on apoptotic and phagocytic cells 总被引:1,自引:0,他引:1
Highlights? PS is expressed on the surface of apoptotic and phagocytic cells during apoptosis ? CED-7 and TTR-52 mediate time-dependent loss of PS from surface of apoptotic cells ? CED-7 and TTR-52 promote generation of extracellular PS vesicles ? CED-7/TTR-52/CED-1 promote phagocyte PS expression, important for corpse engulfment 相似文献
8.
Sureshkumar Ramasamy Ravinder Abrol Christian J.M. Suloway William M. Clemons 《Structure (London, England : 1993)》2013,21(5):777-788
Highlights? Crystal structures of TatC from the thermophile Aquifex aeolicus are presented ? The architecture of TatC generates a glove-shaped pocket buried in the bilayer ? Molecular dynamics reveal destabilization of the membrane around the pocket ? Correlation to biochemical results suggest the signal sequence binds in this pocket 相似文献
9.
Highlights? Bacteriophytochrome structure containing photosensory and output transducing domain ? RpBphP1 binds to the cognate repressor RpPpsR2 on illumination with far-red light ? HOS domain is distantly related to Dhp and is essential for binding to the repressor ? Light-induced protomer swapping mechanism between dimers 相似文献
10.
Karin J. Jensen Farshid S. Garmaroudi Jingchun Zhang Jun Lin Seti Boroomand Mary Zhang Zongshu Luo Decheng Yang Honglin Luo Bruce M. McManus Kevin A. Janes 《Cell host & microbe》2013,13(1):67-76
Highlights? Intracellular signaling predicts the fate of coxsackievirus B3 (CVB3)-infected cells ? p38 and ERK signaling pathways are tightly interconnected during CVB3 infection ? CVB3-induced apoptosis of cardiomyocytes is inhibited by ERK5 and ERK1/2 pathways ? CVB3 induces necrosis of cardiomyocytes via p38 activation 相似文献
11.
Kirchdoerfer RN Herrin BR Han BW Turnbough CL Cooper MD Wilson IA 《Structure (London, England : 1993)》2012,20(3):479-486
Highlights? VLRBs use their C-terminal LRRs and the LRRCT-loop to interact with antigen ? Sequence-related VLRBs exhibit differential recognition of their BclA epitopes ? VLR4 binds a conserved protein epitope, yet is specific for B. anthracis spores 相似文献
12.
Sean P. Cullen Conor M. Henry Conor J. Kearney Susan E. Logue Maria Feoktistova Graham A. Tynan Ed C. Lavelle Martin Leverkus Seamus J. Martin 《Molecular cell》2013,49(6):1034-1048
Highlights? Fas-induced apoptosis is associated with secretion of cytokines and chemokines ? Fas-driven MCP-1 and IL-8 were chemotactic for monocytes and neutrophils, respectively ? IL-8 and MCP-1 can act as “find-me” signals for apoptotic cells ? Apoptotic cells can actively communicate with cells of the immune system 相似文献
13.
De Rybel B Vassileva V Parizot B Demeulenaere M Grunewald W Audenaert D Van Campenhout J Overvoorde P Jansen L Vanneste S Möller B Wilson M Holman T Van Isterdael G Brunoud G Vuylsteke M Vernoux T De Veylder L Inzé D Weijers D Bennett MJ Beeckman T 《Current biology : CB》2010,20(19):1697-1706
Highlights? GATA23 is involved in lateral root founder cell specification ? A coordinated migration of pericycle nuclei precedes the first asymmetric division ? An Aux/IAA28-dependent auxin signaling cascade controls GATA23 expression 相似文献
14.
Klf15 orchestrates circadian nitrogen homeostasis 总被引:1,自引:0,他引:1
Jeyaraj D Scheer FA Ripperger JA Haldar SM Lu Y Prosdocimo DA Eapen SJ Eapen BL Cui Y Mahabeleshwar GH Lee HG Smith MA Casadesus G Mintz EM Sun H Wang Y Ramsey KM Bass J Shea SA Albrecht U Jain MK 《Cell metabolism》2012,15(3):311-323
Highlights? Nitrogen homeostasis exhibits circadian rhythmicity in mammals ? Klf 15 regulates rhythmic amino acid utilization and ammonia detoxification ? Krüppel-like factor 15 is regulated by the circadian clock ? Feeding is a major external cue regulating Klf15 rhythmicity and nitrogen homeostasis 相似文献
15.
Kelly L. Shea Wanyi Xiang Vincent S. LaPorta Jonathan D. Licht Charles Keller M. Albert Basson Andrew S. Brack 《Cell Stem Cell》2010,6(2):117-129
Highlights? Pax7+ skeletal satellite cells regenerate muscle in their endogenous environment ? Quiescent satellite cells express the RTK inhibitor Spry1 ? Spry1 is needed for satellite cells to return to quiescence after muscle injury ? Deletion of Spry1 in satellite cells depletes the muscle stem cell pool 相似文献
16.
Highlights? Trachea-derived Dpp/Bmp is required for midgut homeostasis ? Dpp expressed in tracheal cells reach intestinal cells through visceral muscles ? Dpp signaling is activated in enterocytes (ECs) in the Drosophila adult midgut ? Dpp signaling stabilizes ECs to restrict intestinal stem cell proliferation 相似文献
17.
Anne-Laure Huber Justine Lebeau Patricia Guillaumot Virginie Pétrilli Mouhannad Malek Julien Chilloux Frédérique Fauvet Léa Payen Alain Kfoury Toufic Renno Eric Chevet Serge N. Manié 《Molecular cell》2013,49(6):1049-1059
Highlights? Transformation-associated glucose shortage triggers ER stress ? The ER stress acts as barrier to malignancy by triggering UPR-dependent apoptosis ? p58IPK expression removes the UPR barrier by attenuating its PERK-CHOP branch ? This adaptive mechanism enables implementation of UPR cytoprotective features 相似文献
18.
Benjamin L. Lampson Nicole L.K. Pershing Joseph A. Prinz Joshua R. Lacsina William F. Marzluff Christopher V. Nicchitta David M. MacAlpine Christopher M. Counter 《Current biology : CB》2013,23(1):70-75
Highlights? Mammalian KRAS is enriched in rare codons that limit its expression ? Changing rare to common codons increases ectopic and endogenous KRAS expression ? KRAS oncogenicity is limited by rare codons ? Other gene pairs exhibit high sequence identity but opposing codon bias 相似文献
19.
Ying Tian Lijun Yuan Ashley M. Goss Tao Wang Jifu Yang John J. Lepore Diane Zhou Robert J. Schwartz Vickas Patel Ethan David Cohen Edward E. Morrisey 《Developmental cell》2010,18(2):275-287
Highlights? Wnt2 is required for atrial and inflow tract morphogenesis ? Wnt2 regulates expansion of secondary heart field progenitors ? Defects in Wnt2?/? mutants can be rescued using Wnt signaling agonists ? Wnt2 cooperates with Gata6 to regulate cardiac inflow tract development 相似文献
20.
Yuneva MO Fan TW Allen TD Higashi RM Ferraris DV Tsukamoto T Matés JM Alonso FJ Wang C Seo Y Chen X Bishop JM 《Cell metabolism》2012,15(2):157-170
Highlights? MYC and MET affect glucose and glutamine metabolism differently in the liver ? Tissue context affects the outcome of metabolic reprogramming by MYC ? MYC overexpression sensitizes cells to inhibition of Gls1 glutaminase 相似文献