Granulosa cell subtypes respond by autophagy or cell death to oxLDL-dependent activation of the oxidized lipoprotein receptor 1 and toll-like 4 receptor.

abstract：:Proteome profiling and global protein-interaction approaches have significantly improved our knowledge of the protein interactomes of autophagy and other cellular stress-response pathways. New discoveries regarding protein complexes, interaction partners, interaction domains, and biological roles of players that are p...

journal_title：Autophagy

authors： Ho CJ,Samarasekera G,Rothe K,Xu J,Yang KC,Leung E,Chan M,Jiang X,Gorski SM

更新日期：2020-06-07 00:00:00

abstract：:Autophagy has recently been implicated in the host defense against the intracellular protozoan pathogen, Toxoplasma gondii, a major opportunistic pathogen of the central nervous system in immunosuppressed individuals. In both IFN gamma-activated macrophages and astrocytes, the p47 GTPases traffic to the T. gondii para...

journal_title：Autophagy

authors： Halonen SK

更新日期：2009-02-01 00:00:00

abstract：:Mutations in the ER-associated VAPB/ALS8 protein cause amyotrophic lateral sclerosis and spinal muscular atrophy. Previous studies have argued that ER stress may underlie the demise of neurons. We find that loss of VAP proteins (VAPs) leads to an accumulation of aberrant lysosomes and impairs lysosomal degradation. VA...

journal_title：Autophagy

authors： Mao D,Lin G,Tepe B,Zuo Z,Tan KL,Senturk M,Zhang S,Arenkiel BR,Sardiello M,Bellen HJ

更新日期：2019-07-01 00:00:00

abstract：:Age-related macular degeneration (AMD) is a complex, degenerative and progressive eye disease that usually does not lead to complete blindness, but can result in severe loss of central vision. Risk factors for AMD include age, genetics, diet, smoking, oxidative stress and many cardiovascular-associated risk factors. A...

journal_title：Autophagy

authors： Kaarniranta K,Sinha D,Blasiak J,Kauppinen A,Veréb Z,Salminen A,Boulton ME,Petrovski G

更新日期：2013-07-01 00:00:00

abstract：:HSPB1 (heat shock protein family B [small] member 1) is a ubiquitously expressed molecular chaperone. Most mutations in HSPB1 cause axonal Charcot-Marie-Tooth neuropathy and/or distal hereditary motor neuropathy. In this study we show that mutations in HSPB1 lead to impairment of macroautophagic/autophagic flux. In HS...

journal_title：Autophagy

authors： Haidar M,Asselbergh B,Adriaenssens E,De Winter V,Timmermans JP,Auer-Grumbach M,Juneja M,Timmerman V

更新日期：2019-06-01 00:00:00

abstract：:Autophagy is a catabolic process employed by eukaryotes to degrade and recycle intracellular components. When this pathway is induced by starvation conditions, part of the cytoplasm and organelles are sequestered into double-membrane vesicles called autophagosomes, and delivered into the lysosome/vacuole for degradati...

journal_title：Autophagy

authors： Monastyrska I,Reggiori F,Klionsky DJ

更新日期：2008-10-01 00:00:00

abstract：:The upregulation of autophagosome formation in response to nutrient deprivation requires significant intracellular membrane rearrangements that are poorly understood. Recent findings have implicated COPII-coated vesicles, well known as ER-Golgi cargo transport carriers, as key players in macroautophagy. The role of CO...

journal_title：Autophagy

authors： Wang J,Davis S,Zhu M,Miller EA,Ferro-Novick S

更新日期：2017-05-04 00:00:00

abstract：:Autophagy acts as an intrinsic defense system against intracellular bacterial survival. Recently, multiple cellular pathways that target intracellular bacterial pathogens to autophagy have been described. These include the Atg5/LC3 pathway, which targets Shigella, the ubiquitin (Ub)-NDP52-LC3 pathway, which targets Gr...

journal_title：Autophagy

authors： Ogawa M,Yoshikawa Y,Mimuro H,Hain T,Chakraborty T,Sasakawa C

更新日期：2011-03-01 00:00:00

abstract：:Drawing as a way of understanding things better/easier is in human nature, from textbook images through the models and graphical abstracts published in scientific papers to chalk talks during the academic job interview process. As a molecular cell biologist and geneticist, I always find it easier to show a microscopy ...

journal_title：Autophagy

authors： Juhász G

更新日期：2019-11-01 00:00:00

abstract：:Numerous studies have reported that inhibition of MTOR (mechanistic target of rapamycin kinase) clearly reduces Alzheimer disease neuropathological hallmarks in mouse models. This has resulted in calls for the use of the MTOR inhibitor rapamycin for the treatment of dementia in humans. Unfortunately, intervention with...

journal_title：Autophagy

authors： Carosi JM,Sargeant TJ

更新日期：2019-08-01 00:00:00

abstract：:It has not been elucidated whether or not autophagy is induced by rhabdoviral G glycoproteins (G) in vertebrate organisms for which rhabdovirus infection is lethal. Our work provides the first evidence that both mammalian (vesicular stomatitis virus, VSV) and fish (viral hemorrhagic septicemia virus, VHSV, and spring ...

journal_title：Autophagy

authors： García-Valtanen P,Ortega-Villaizán Mdel M,Martínez-López A,Medina-Gali R,Pérez L,Mackenzie S,Figueras A,Coll JM,Estepa A

更新日期：2014-09-01 00:00:00

abstract：:Ultraviolet (UV)-induced DNA damage is a major risk factor for skin cancers including melanoma. UVRAG, originally identified to complement UV sensitivity in xeroderma pigmentosum (XP), has since been implicated in modulating macroautophagy/autophagy, in coordinating different intracellular trafficking pathways, and in...

journal_title：Autophagy

authors： Yang Y,Quach C,Liang C

更新日期：2016-09-01 00:00:00

abstract：:Most autophagy-related (Atg) proteins are assembled at the phagophore assembly site or pre-autophagosomal structure (PAS), which is a potential site for vesicle formation during vegetative or starvation conditions. To understand the initial step of vesicle formation, it is important to know how Atg proteins are recrui...

journal_title：Autophagy

authors： Cheong H,Klionsky DJ

更新日期：2008-07-01 00:00:00

abstract：:Proteins in eukaryotic cells are continually being degraded to amino acids either by the ubiquitin proteasome system (UPS) or by the autophagic-lysosomal pathway. The breakdown of proteins by these 2 degradative pathways involves totally different enzymes that function in distinct subcellular compartments. While most ...

journal_title：Autophagy

authors： Zhao J,Goldberg AL

更新日期：2016-10-02 00:00:00

abstract：:Phagocytosis plays a central role in immunity and tissue homeostasis. After internalization of cargo into single-membrane phagosomes, these compartments undergo a maturation sequences that terminates in lysosome fusion and cargo degradation. Components of the autophagy pathway have recently been linked to phagosome ma...

journal_title：Autophagy

authors： Cemma M,Grinstein S,Brumell JH

更新日期：2016-09-01 00:00:00

abstract：:Prion protein modulates many cellular functions including the secretion of trophic factors by astrocytes. Some of these factors are found in exosomes, which are formed within multivesicular bodies (MVBs) and secreted into the extracellular space to modulate cell-cell communication. The mechanisms underlying exosome bi...

journal_title：Autophagy

authors： Dias MV,Teixeira BL,Rodrigues BR,Sinigaglia-Coimbra R,Porto-Carreiro I,Roffé M,Hajj GN,Martins VR

更新日期：2016-11-01 00:00:00

abstract：:Macroautophagy/autophagy is the main intracellular catabolic pathway in neurons that eliminates misfolded proteins, aggregates and damaged organelles associated with ageing and neurodegeneration. Autophagy is regulated by both MTOR-dependent and -independent pathways. There is increasing evidence that autophagy is com...

journal_title：Autophagy

authors： Perera ND,Sheean RK,Lau CL,Shin YS,Beart PM,Horne MK,Turner BJ

更新日期：2018-01-01 00:00:00

abstract：:As a highly dynamic organelle, mitochondria undergo constitutive fusion and fission as well as biogenesis and degradation. Mitophagy, selective mitochondrial degradation through autophagy, is a conserved cellular process used for the elimination of excessive and damaged mitochondria in eukaryotes. Despite the signific...

journal_title：Autophagy

authors： Mao K,Klionsky DJ

更新日期：2013-11-01 00:00:00

abstract：:The relationship between macroautophagy/autophagy and miRNA in regulating cancer cell motility is not clearly delineated. Here, we found that induction of BECN1-dependent or -independent autophagy decreased ubiquitin-binding proteins SQSTM1/p62 and CALCOCO2/NDP52. Downregulation of SQSTM1 (but not CALCOCO2) led to a d...

journal_title：Autophagy

authors： Liao CC,Ho MY,Liang SM,Liang CM

更新日期：2018-01-01 00:00:00

abstract：:Autophagosome formation is a complex cellular process, which requires major membrane rearrangements leading to the creation of a relatively large double-membrane vesicle that directs its contents to the lysosome for degradation. Although various membrane compartments have been identified as sources for autophagosomal ...

journal_title：Autophagy

authors： Longatti A,Tooze SA

更新日期：2012-11-01 00:00:00

abstract：:Single microRNA (miRNA) can regulate expression of several or multiple principal targets in a specific microenvironment. In different cellular contexts, the same miRNA may exhibit diverse functions, depending on the repertoire and stoichiometry of its direct mRNA targets. For instance, in breast cancer, microRNA-10b (...

journal_title：Autophagy

authors： Gabriely G,Teplyuk NM,Krichevsky AM

更新日期：2011-11-01 00:00:00

abstract：:Accumulation of mutant TP53 proteins in cancer cells has been recognized as an important factor that promotes cancer progression and metastasis. Thus, strategies that promote the degradation of mutant TP53 might be beneficial for the treatment of cancers. In a recent issue of Genes & Development, we demonstrated that ...

journal_title：Autophagy

authors： Vakifahmetoglu-Norberg H,Yuan J

更新日期：2013-12-01 00:00:00

abstract：:A major side effect of the powerful immunosuppressive drug cyclosporine (CsA) is the development of a chronic nephrotoxicity whose mechanisms are not fully understood. Recent data suggest that tubular cells play a central role in the pathogenesis of chronic nephropathies. We have shown that CsA is responsible for endo...

journal_title：Autophagy

authors： Pallet N,Bouvier N,Legendre C,Gilleron J,Codogno P,Beaune P,Thervet E,Anglicheau D

更新日期：2008-08-01 00:00:00

abstract：:Earlier studies have shown that macroautophagy is not a constitutively activated process, however, the mechanism of activation is not fully understood. Here, we report that autophagy is a dynamic process in cancer cells in response to glucose starvation. In addition, we determined that FOXO1 turnover is involved in th...

journal_title：Autophagy

authors： Zhao Y,Li X,Ma K,Yang J,Zhou J,Fu W,Wei F,Wang L,Zhu WG

更新日期：2013-05-01 00:00:00

abstract：:Atg18p and Atg21p are two highly homologous yeast autophagy proteins. Atg18p functions in both autophagy and the selective Cvt-pathway, while the function of Atg21p is restricted to the Cvt-pathway. The yeast genome encodes with Ygr223cp (Hsv2p), a third member of this protein family. So far no function has been assig...

journal_title：Autophagy

authors： Krick R,Henke S,Tolstrup J,Thumm M

更新日期：2008-10-01 00:00:00

abstract：:Flies expressing the most common Parkinson disease (PD)-related mutation, LRRK2-G2019S, in their dopaminergic neurons show loss of visual function and degeneration of the retina, including mitochondrial abnormalities, apoptosis and autophagy. Since the photoreceptors that degenerate are not dopaminergic, this demonstr...

journal_title：Autophagy

authors： Hindle SJ,Elliott CJ

更新日期：2013-06-01 00:00:00

abstract：:In 2008 we published the first set of guidelines for standardizing research in autophagy. Since then, research on this topic has continued to accelerate, and many new scientists have entered the field. Our knowledge base and relevant new technologies have also been expanding. Accordingly, it is important to update the...

journal_title：Autophagy

authors： Klionsky DJ,Abdalla FC,Abeliovich H,Abraham RT,Acevedo-Arozena A,Adeli K,Agholme L,Agnello M,Agostinis P,Aguirre-Ghiso JA,Ahn HJ,Ait-Mohamed O,Ait-Si-Ali S,Akematsu T,Akira S,Al-Younes HM,Al-Zeer MA,Albert ML,Albin RL

更新日期：2012-04-01 00:00:00

abstract：:ULK1 and ATG13 assemble with RB1CC1/FIP200 and ATG101 to form a macroautophagy (hereafter autophagy) induction (ULK1) complex in higher eukaryotes. The yeast counterpart, the Atg1 complex, is comprised of Atg1 and Atg13 (ULK1 and ATG13 homologs), Atg17 (a proposed functional homolog of RB1CC1), and either the Atg101 s...

journal_title：Autophagy

authors： Popelka H,Klionsky DJ

更新日期：2015-11-02 00:00:00

abstract：:The dysregulation of mitochondrial function has been implicated in the pathogenesis of Parkinson disease. Mutations in the parkin, PINK1 and DJ-1 genes all result in recessive parkinsonism. Although the protein products of these genes have not been fully characterized, it has been established that all three contribute...

journal_title：Autophagy

authors： McCoy MK,Cookson MR

更新日期：2011-05-01 00:00:00

abstract：:ATM (ataxia telangiectasia mutated) protein is found associated with multiple organelles including synaptic vesicles, endosomes and lysosomes, often in cooperation with ATR (ataxia telangiectasia and Rad3 related). Mutation of the ATM gene results in ataxia-telangiectasia (A-T), an autosomal recessive disorder with de...

journal_title：Autophagy

authors： Cheng A,Tse KH,Chow HM,Gan Y,Song X,Ma F,Qian YXY,She W,Herrup K

更新日期：2020-08-14 00:00:00