Inhibition of autophagy enhances the anticancer activity of silver nanoparticles.

abstract：:Damaged mitochondria are turned over through a process of selective autophagy termed mitophagy. In mitophagy, unhealthy mitochondria are recognized and ubiquitinated by Parkinson disease-linked proteins PINK1 and PARK2. The subsequent recruitment of ubiquitin-binding autophagy receptors leads in turn to the sequestrat...

journal_title：Autophagy

authors： Moore AS,Holzbaur EL

更新日期：2016-10-02 00:00:00

abstract：:Deficiency in decidualization has been widely regarded as an important cause of spontaneous abortion. Generalized decidualization also includes massive infiltration and enrichment of NK cells. However, the underlying mechanism of decidual NK (dNK) cell residence remains largely unknown. Here, we observe that the incre...

journal_title：Autophagy

authors： Lu H,Yang HL,Zhou WJ,Lai ZZ,Qiu XM,Fu Q,Zhao JY,Wang J,Li DJ,Li MQ

更新日期：2020-11-01 00:00:00

abstract：:Autophagy is a conserved membrane trafficking pathway that mediates the delivery of cytoplasmic substrates to the lysosome for degradation. Impaired autophagic function is implicated in the pathology of various neurodegenerative diseases. We have generated transgenic C. elegans that express human beta-amyloid peptide ...

journal_title：Autophagy

authors： Florez-McClure ML,Hohsfield LA,Fonte G,Bealor MT,Link CD

更新日期：2007-11-01 00:00:00

abstract：:Burkholderia pseudomallei is the causative agent of melioidosis, a tropical infection of humans and other animals. The bacterium is an intracellular pathogen that can escape from endosomes into the host cytoplasm, where it replicates and infects adjacent cells. We investigated the role played by autophagy in the intra...

journal_title：Autophagy

authors： Cullinane M,Gong L,Li X,Lazar-Adler N,Tra T,Wolvetang E,Prescott M,Boyce JD,Devenish RJ,Adler B

更新日期：2008-08-01 00:00:00

abstract：:The islet in type 2 diabetes mellitus (T2DM) is characterized by a deficit in β-cells and increased β-cell apoptosis attributable at least in part to intracellular toxic oligomers of IAPP (islet amyloid polypeptide). β-cells of individuals with T2DM are also characterized by accumulation of polyubiquitinated proteins ...

journal_title：Autophagy

authors： Costes S,Gurlo T,Rivera JF,Butler PC

更新日期：2014-06-01 00:00:00

abstract：:How lysosome and MTORC1 signaling interact remains elusive in terminally differentiated cells. A G4C2 repeat expansion in C9orf72 is the most common cause of familial amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) (C9ALS-FTD). We previously identified a C9orf72-SMCR8-containing complex. Here we ...

journal_title：Autophagy

authors： Shao Q,Yang M,Liang C,Ma L,Zhang W,Jiang Z,Luo J,Lee JK,Liang C,Chen JF

更新日期：2020-09-01 00:00:00

abstract：:In humans, loss of TBC1D20 (TBC1 domain family, member 20) protein function causes Warburg Micro syndrome 4 (WARBM4), an autosomal recessive disorder characterized by congenital eye, brain, and genital abnormalities. TBC1D20-deficient mice exhibit ocular abnormalities and male infertility. TBC1D20 is a ubiquitously ex...

journal_title：Autophagy

authors： Sidjanin DJ,Park AK,Ronchetti A,Martins J,Jackson WT

更新日期：2016-10-02 00:00:00

abstract：:Innate immune defense against intracellular pathogens, like Salmonella, relies heavily on the autophagy machinery of the host. This response is studied intensively in epithelial cells, the target of Salmonella during gastrointestinal infections. However, little is known of the role that autophagy plays in macrophages,...

journal_title：Autophagy

authors： Masud S,Prajsnar TK,Torraca V,Lamers GEM,Benning M,Van Der Vaart M,Meijer AH

更新日期：2019-05-01 00:00:00

abstract：:Autophagy is a highly conserved degradation pathway for intracellular macromolecules and organelles. Among those characterized autophagy regulators, the ubiquitin-like protein Atg8 is found to be a membrane modifier that both regulates biogenesis of transport vesicles and interacts with the cargo receptor Atg19 for se...

journal_title：Autophagy

authors： Ho KH,Chang HE,Huang WP

更新日期：2009-05-01 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：:Ferroptosis is a form of regulated cell death caused by iron accumulation and oxidative injury. BECN1 is a key regulator of macroautophagy/autophagy, a catabolic process of degradation induced by starvation or other stressors. Our recent findings reveal a novel alternative mechanism by which BECN1 can promote ferropto...

journal_title：Autophagy

authors： Kang R,Zhu S,Zeh HJ,Klionsky DJ,Tang D

更新日期：2018-01-01 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：:Macroautophagy/autophagy dysfunction is associated with many neurodegenerative diseases. TFEB (transcription factor EB), an important molecule that regulates lysosomal and autophagy function, is regarded as a potential target for treating some neurodegenerative diseases. However, the relationship between autophagy dys...

journal_title：Autophagy

authors： Ye B,Wang Q,Hu H,Shen Y,Fan C,Chen P,Ma Y,Wu H,Xiang M

更新日期：2019-06-01 00:00:00

abstract：:Quercetin, a dietary antioxidant present in fruits and vegetables, is a promising cancer chemopreventive agent that inhibits tumor promotion by inducing cell cycle arrest and promoting apoptotic cell death. In this study, we examined the biological activities of quercetin against gastric cancer. Our studies demonstrat...

journal_title：Autophagy

authors： Wang K,Liu R,Li J,Mao J,Lei Y,Wu J,Zeng J,Zhang T,Wu H,Chen L,Huang C,Wei Y

更新日期：2011-09-01 00:00:00

abstract：:A hallmark of macroautophagy is the formation of autophagosomes, double-membrane vesicles that enwrap cellular components destined for lysosomal degradation. We examined autophagosomal protein dynamics under various inducing stimuli using a comprehensive mass spectrometry-based proteomics approach in combination with ...

journal_title：Autophagy

authors： Becker AC,Bunkenborg J,Eisenberg T,Harder LM,Schroeder S,Madeo F,Andersen JS,Dengjel J

更新日期：2012-06-01 00:00:00

abstract：:In the fungal pathogen Fusarium oxysporum, vegetative hyphal fusion triggers nuclear mitotic division in the invading hypha followed by migration of a nucleus into the receptor hypha and degradation of the resident nucleus. Here we examined the role of autophagy in fusion-induced nuclear degradation. A search of the F...

journal_title：Autophagy

authors： Corral-Ramos C,Roca MG,Di Pietro A,Roncero MI,Ruiz-Roldán C

更新日期：2015-01-01 00:00:00

abstract：:Phagocytosis of naturally dying cells usually blocks inflammatory reactions in host cells. We have recently observed that clearance of cells dying through autophagy leads to a pro-inflammatory response in human macrophages. Investigating this response further, we found that during engulfment of MCF-7 or 293T cells und...

journal_title：Autophagy

authors： Petrovski G,Ayna G,Majai G,Hodrea J,Benko S,Mádi A,Fésüs L

更新日期：2011-03-01 00:00:00

abstract：:The 4th International Symposium on Autophagy was held in Mishima, a small town between Tokyo and Kyoto, October 1-5, 2006 (http://isa4th.umin.jp/). The meeting was organized by the group of Eiki Kominami. Approximately 150 participants took part in this well-organized meeting in the spacious and comfortable Toray Conf...

journal_title：Autophagy

authors： Eskelinen EL,Deretic V,Neufeld T,Levine B,Cuervo AM

更新日期：2007-03-01 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：:Macroautophagy ("autophagy") is regulated by the same insulin-amino acid-mTOR signaling pathway that controls protein synthesis. Although the literature does not so far include any direct studies confirming this, we expect autophagy to increase during insulin resistance. We discuss the possibility that this may be a u...

journal_title：Autophagy

authors： Meijer AJ,Codogno P

更新日期：2007-09-01 00:00:00

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：:Although several oncogenes enhance autophagic flux, the molecular mechanism and consequences of oncogene-induced autophagy remain to be clarified. We have recently shown that expression of oncogenic H-Ras (V12) promotes autophagy through upregulation of Beclin 1 and the BH3-only protein Noxa. H-Ras-expressing cells un...

journal_title：Autophagy

authors： Martin SJ

更新日期：2011-08-01 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

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：:Although alterations of the macroautophagy/autophagy-lysosome pathway have been observed in cancer for many years, the mechanisms underlying these changes and the importance of autophagic and lysosomal reprogramming by cancer have yet to be well identified. Our recent study demonstrates that oncogenic BRAF signaling p...

journal_title：Autophagy

authors： Li S,Song Y,Quach C,Nemecio D,Liang C

更新日期：2019-10-01 00:00:00

abstract：:Based on my reading, and on my own experience, I have come to realize that people learn in different ways, and this can include the use of different media. This is one reason I have worked with various artists to portray the topic of autophagy through paintings, music and dance. Indeed, comments from members of the au...

journal_title：Autophagy

authors： Klionsky DJ

更新日期：2019-09-01 00:00:00

abstract：:Autophagy is a process by which cytoplasmic material is sequestered in a double-membrane vesicle destined for degradation. Nutrient deprivation stimulates the pathway and the number of autophagosomes in the cell increases in response to such stimulus. In the current report we have demonstrated that actin is necessary ...

journal_title：Autophagy

authors： Aguilera MO,Berón W,Colombo MI

更新日期：2012-11-01 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：:The acetylase inhibitor, spermidine and the deacetylase activator, resveratrol, both induce autophagy and prolong life span of the model organism Caenorhabditis elegans in an autophagydependent fashion. Based on these premises, we investigated the differences and similarities in spermidine and resveratrol-induced auto...

journal_title：Autophagy

authors： Mariño G,Morselli E,Bennetzen MV,Eisenberg T,Megalou E,Schroeder S,Cabrera S,Bénit P,Rustin P,Criollo A,Kepp O,Galluzzi L,Shen S,Malik SA,Maiuri MC,Horio Y,López-Otín C,Andersen JS,Tavernarakis N,Madeo F,Kroemer G

更新日期：2011-06-01 00:00:00

abstract：:Phosphatidylinositol-3-phosphate (PtdIns3P) is essential for generating autophagosomes and regulating endocytic trafficking. Recently, we have shown that the activities of human PIK3C3/VPS34-containing complexes I and II, which synthesize PtdIns3P, are greatly affected by three membrane physicochemical parameters: lip...

journal_title：Autophagy

authors： Ohashi Y,Tremel S,Williams RL

更新日期：2021-01-15 00:00:00