Autophagy-inducing peptides from mammalian VSV and fish VHSV rhabdoviral G glycoproteins (G) as models for the development of new therapeutic molecules.

abstract：:SNCA/α-synuclein aggregation plays a crucial role in synucleinopathies such as Parkinson disease and dementia with Lewy bodies. Aggregating and nonaggregating SNCA species are degraded by the autophagy-lysosomal pathway (ALP). Previously, we have shown that the ALP is not only responsible for SNCA degradation but is a...

journal_title：Autophagy

authors： Poehler AM,Xiang W,Spitzer P,May VE,Meixner H,Rockenstein E,Chutna O,Outeiro TF,Winkler J,Masliah E,Klucken J

更新日期：2014-01-01 00:00:00

abstract：:Autophagy genes were first identified in the yeast system and some of their mammalian orthologues have also been characterized. Increasing lines of evidence indicate that various intracellular proteins, including G proteins, mammalian target of rapamycin (mTor) and Pl3K/Akt/PKB, of transmembrane signaling pathways are...

journal_title：Autophagy

authors： Jia G,Cheng G,Agrawal DK

更新日期：2007-01-01 00:00:00

abstract：:Autophagy is one of the survival processes of cancer cells, especially in stressful conditions such as starvation, hypoxia and chemotherapeutic agents. However, its roles in tumor survival have not yet been fully elucidated. Here, we found for the first time that JAK2/STAT3 was activated in HeLa cells when they were s...

journal_title：Autophagy

authors： Yoon S,Woo SU,Kang JH,Kim K,Kwon MH,Park S,Shin HJ,Gwak HS,Chwae YJ

更新日期：2010-11-01 00:00:00

abstract：:In liver the mitochondrial sirtuin, SIRT5, controls ammonia detoxification by regulating CPS1, the first enzyme of the urea cycle. However, while SIRT5 is ubiquitously expressed, urea cycle and CPS1 are only present in the liver and, to a minor extent, in the kidney. To address the possibility that SIRT5 is involved i...

journal_title：Autophagy

authors： Polletta L,Vernucci E,Carnevale I,Arcangeli T,Rotili D,Palmerio S,Steegborn C,Nowak T,Schutkowski M,Pellegrini L,Sansone L,Villanova L,Runci A,Pucci B,Morgante E,Fini M,Mai A,Russo MA,Tafani M

更新日期：2015-01-01 00:00:00

abstract：:In 2013, Dr. Lora Hooper and colleagues described the induction of antibacterial macroautophagy/autophagy in intestinal epithelial cells as a cytoprotective host defense mechanism against invading Salmonella enterica serovar Typhimurium (S. Typhimurium). Canonical autophagy functions in a primarily degradative capacit...

journal_title：Autophagy

authors： Delorme-Axford E,Klionsky DJ

更新日期：2018-01-01 00:00:00

abstract：:Several recent reports have demonstrated that autophagy is induced in response to hypoxia in cultured cells. However, the mechanism and consequence of hypoxia-induced autophagy remains unclear as there is no consensus between these studies. In our recent report we show that, in human cancer cells, hypoxia cooperates w...

journal_title：Autophagy

authors： Wilkinson S,Ryan KM

更新日期：2009-10-01 00:00:00

abstract：:ULK1 (unc-51 like autophagy activating kinase 1), the key mediator of MTORC1 signaling to autophagy, regulates early stages of autophagosome formation in response to starvation or MTORC1 inhibition. How ULK1 regulates the autophagy induction process remains elusive. Here, we identify that ATG13, a binding partner of U...

journal_title：Autophagy

authors： Park JM,Jung CH,Seo M,Otto NM,Grunwald D,Kim KH,Moriarity B,Kim YM,Starker C,Nho RS,Voytas D,Kim DH

更新日期：2016-01-01 00:00:00

abstract：:Vascular endothelial cells (VECs) that form the inner wall of blood vessels can be injured by high glucose-induced autophagy and apoptosis. Although the role of long noncoding RNA in regulating cell fate has received widespread attention, long noncoding RNAs (lncRNAs) that can both regulate autophagy and apoptosis nee...

journal_title：Autophagy

authors： Zhao X,Su L,He X,Zhao B,Miao J

更新日期：2020-01-01 00:00:00

abstract：:Autophagy helps to maintain cellular homeostasis by removing misfolded proteins and damaged organelles, and generally acts as a cytoprotective mechanism for neuronal survival. Here we showed that mice deficient in the Vici syndrome gene Epg5, which is required for autophagosome maturation, show accumulation of ubiquit...

journal_title：Autophagy

authors： Miao G,Zhao YG,Zhao H,Ji C,Sun H,Chen Y,Zhang H

更新日期：2016-12-01 00:00:00

abstract：:Macroautophagy is induced under various stresses to remove cytotoxic materials, including misfolded proteins and their aggregates. These protein cargoes are collected by specific autophagic receptors such as SQSTM1/p62 (sequestosome 1) and delivered to phagophores for lysosomal degradation. To date, little is known ab...

journal_title：Autophagy

authors： Lee DH,Kim D,Kim ST,Jeong S,Kim JL,Shim SM,Heo AJ,Song X,Guo ZS,Bartlett DL,Oh SC,Lee J,Saito Y,Kim BY,Kwon YT,Lee YJ

更新日期：2018-01-01 00:00:00

abstract：:Helicobacter pylori is a gram negative pathogen that infects at least half of the world's population and is associated not only with gastric cancer but also with other diseases such as gastritis and peptic ulcers. Indeed, H. pylori is considered the single most important risk factor for the development of gastric canc...

journal_title：Autophagy

authors： Raju D,Jones NL

更新日期：2010-01-01 00:00:00

abstract：:Autophagosomes arise in yeast and animals from the sealing of a cup-shaped double-membrane precursor, the phagophore. The concerted action of about 30 evolutionarily conserved autophagy related (ATG) proteins lies at the core of this process. However, the mechanisms allowing phagophore generation and its differentiati...

journal_title：Autophagy

authors： Le Bars R,Marion J,Satiat-Jeunemaitre B,Bianchi MW

更新日期：2014-10-01 00:00:00

abstract：:Abnormal aggregation of SNCA/?-synuclein plays a crucial role in Parkinson disease (PD) pathogenesis. SNCA levels determine its toxicity, and its accumulation, even to a small extent, may be a risk factor for neurodegeneration. One of the main pathways for SNCA degradation is chaperone-mediated autophagy (CMA), a sele...

journal_title：Autophagy

authors： Xilouri M,Brekk OR,Kirik D,Stefanis L

更新日期：2013-12-01 00:00:00

abstract：:microRNAs (miRNAs) are a class of small regulatory RNAs that regulate gene expression at the post-transcriptional level. miRNAs play important roles in the regulation of development, growth, and metastasis of cancer, and in determining the response of tumor cells to anticancer therapy. In recent years, they have also ...

journal_title：Autophagy

authors： Yu Y,Cao L,Yang L,Kang R,Lotze M,Tang D

更新日期：2012-05-01 00:00:00

abstract：:Tumor hypoxia underlies treatment failure and yields more aggressive and metastatic cancer phenotypes. Although therapeutically targeting these hypoxic environments has been proposed for many years, to date no approaches have shown the therapeutic value to gain regulatory approval. Here, we demonstrated that a novel h...

journal_title：Autophagy

authors： Liu XW,Cai TY,Zhu H,Cao J,Su Y,Hu YZ,He QJ,Yang B

更新日期：2014-01-01 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：:Cytotoxic necrotizing factor 1 is a bacterial protein toxin from Escherichia coli that is able to activate the Rho GTPases and to hinder apoptosis and mitotic catastrophe. Upon exposure to toxin, cells undergo a complex framework of changes, including cytoskeleton remodeling and multinucleation. These cells also show ...

journal_title：Autophagy

authors： Fiorentini C,Malorni W

更新日期：2006-10-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is among the most lethal and prevalent cancers in the human population. The initiation and progression of HCC is closely associated with chronic liver inflammation. Recent research indicates that nonhomologous end joining (NHEJ), one of the DNA repair mechanisms, autophagy and senescence...

journal_title：Autophagy

authors： Wang Z,Lin H,Hua F,Hu ZW

更新日期：2013-06-01 00:00:00

abstract：:In a series of studies into the fate of endothelial cells exposed to non-enzymatically glycated collagen I, a model of cytotoxic molecules relevant to diabetic vasculopathy, we demonstrate that cells either undergo apoptosis or become prematurely senescent despite relatively spared telomeres and telomerase activity. O...

journal_title：Autophagy

authors： Patschan S,Goligorsky MS

更新日期：2008-05-01 00:00:00

abstract：:Adaptive immunity, which plays an important role in the development of atherosclerosis, is mediated by major histocompatibility complex (MHC)-dependent antigen presentation. In atherosclerotic lesions, macrophages constitute an important class of antigen-presenting cells that activate adaptive immune responses to oxid...

journal_title：Autophagy

authors： Choi SH,Gonen A,Diehl CJ,Kim J,Almazan F,Witztum JL,Miller YI

更新日期：2015-01-01 00:00:00

abstract：:Nutrients not only act as building blocks but also as signaling molecules. Nutrient-availability promotes cell growth and proliferation and suppresses catabolic processes, such as macroautophagy/autophagy. These effects are mediated by checkpoint kinases such as MTOR (mechanistic target of rapamycin kinase), which is ...

journal_title：Autophagy

authors： Sanchez-Garrido J,Shenoy AR

更新日期：2020-07-05 00:00:00

abstract：:In yeast, Tom22, the central component of the TOMM (translocase of outer mitochondrial membrane) receptor complex, is responsible for the recognition and translocation of synthesized mitochondrial precursor proteins, and its protein kinase CK2-dependent phosphorylation is mandatory for TOMM complex biogenesis and prop...

journal_title：Autophagy

authors： Kravic B,Harbauer AB,Romanello V,Simeone L,Vögtle FN,Kaiser T,Straubinger M,Huraskin D,Böttcher M,Cerqua C,Martin ED,Poveda-Huertes D,Buttgereit A,Rabalski AJ,Heuss D,Rudolf R,Friedrich O,Litchfield D,Marber M,Salvi

更新日期：2018-01-01 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：: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：:Understanding of the mechanism for myeloid differentiation provides important insights into the hematopoietic developmental processes. By using an ESC-derived myeloid progenitor cell model, we found that CSF2/GM-CSF triggered macrophage differentiation and activation of the MTOR signaling pathway. Activation or inhibi...

journal_title：Autophagy

authors： Zhang M,Liu F,Zhou P,Wang Q,Xu C,Li Y,Bian L,Liu Y,Zhou J,Wang F,Yao Y,Fang Y,Li D

更新日期：2019-07-01 00:00:00

abstract：:Macroautophagy is a major lysosomal degradation pathway for cellular components in eukaryotic cells. Baseline macroautophagy is important for quality control of the cytoplasm in order to avoid the accumulation of cytotoxic products. Its stimulation by various stressful situations, including nutrient starvation, is imp...

journal_title：Autophagy

authors： Tuloup-Minguez V,Greffard A,Codogno P,Botti J

更新日期：2011-01-01 00:00:00

abstract：:Loss-of-function mutations in PARK2/PARKIN and PINK1 cause early-onset autosomal recessive Parkinson disease (PD). The cytosolic E3 ubiquitin-protein ligase PARK2 cooperates with the mitochondrial kinase PINK1 to maintain mitochondrial quality. A loss of mitochondrial transmembrane potential (ΔΨ) leads to the PINK1-de...

journal_title：Autophagy

authors： Bertolin G,Ferrando-Miguel R,Jacoupy M,Traver S,Grenier K,Greene AW,Dauphin A,Waharte F,Bayot A,Salamero J,Lombès A,Bulteau AL,Fon EA,Brice A,Corti O

更新日期：2013-11-01 00:00:00

abstract：:SPHK1 (sphingosine kinase 1), a regulator of sphingolipid metabolites, plays a causal role in the development of hepatocellular carcinoma (HCC) through augmenting HCC invasion and metastasis. However, the mechanism by which SPHK1 signaling promotes invasion and metastasis in HCC remains to be clarified. Here, we repor...

journal_title：Autophagy

authors： Liu H,Ma Y,He HW,Zhao WL,Shao RG

更新日期：2017-05-04 00:00:00

abstract：:Macroautophagy (referred to as autophagy) is an evolutionarily conserved, bulk-destruction process in eukaryotes. During this process, the cytoplasm containing long-lived proteins and organelles is engulfed into double-membrane autophagosomes, and ultimately undergoes enzymatic degradation within lysosomes. Autophagy ...

journal_title：Autophagy

authors： Wang L,Dong Z,Huang B,Zhao B,Wang H,Zhao J,Kung H,Zhang S,Miao J

更新日期：2010-11-01 00:00:00

abstract：:Throughout their life, cells must maintain homeostasis while facing constantly fluctuating demands on their different organelles. A major mechanism for the homeostatic control of organelle function is the unfolded protein response (UPR), a signaling pathway that triggers a comprehensive remodeling of the endoplasmic r...

journal_title：Autophagy

authors： Bernales S,Schuck S,Walter P

更新日期：2007-05-01 00:00:00