Induction of autophagy by drug-resistant esophageal cancer cells promotes their survival and recovery following treatment with chemotherapeutics.

abstract：:Minocycline has been shown to alleviate several neurological disorders. Unexpectedly, we found that minocycline had opposite effects on glioma cells: minocycline induced nonapoptotic cell death in glioma cells. The glioma cell death was associated with the presence of autophagic vacuoles in the cytoplasm. Minocycline ...

journal_title：Autophagy

authors： Liu WT,Lin CH,Hsiao M,Gean PW

更新日期：2011-02-01 00:00:00

abstract：:The etiological agent for anthrax is Bacillus anthracis, which produces lethal toxin (LT) that exerts a myriad of effects on many immune cells. In our previous study, it was demonstrated that LT and protective antigen (PA) induce autophagy in mammalian cells. Preliminary results suggest that autophagy may function as ...

journal_title：Autophagy

authors： Tan YK,Vu HA,Kusuma CM,Wu A

更新日期：2009-07-01 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：:Nanotechnology is the control and manipulation of materials in the size range of 1-100 nm. Due to increasing research into the potential beneficial applications of nanotechnology, there is an urgent need for the study of possible health risks. Several researchers, including those in our laboratory, have demonstrated e...

journal_title：Autophagy

authors： Stern ST,Johnson DN

更新日期：2008-11-01 00:00:00

abstract：:The macroautophagy/autophagy-lysosome axis enables the clearance and degradation of cytoplasmic components including protein aggregates, damaged organelles and invading pathogens. Protein aggregation and lysosomal system dysfunction in the brain are common features of several late-onset neurological disorders includin...

journal_title：Autophagy

authors： Carosi JM,Hein LK,van den Hurk M,Adams R,Milky B,Singh S,Bardy C,Denton D,Kumar S,Sargeant TJ

更新日期：2020-09-22 00:00:00

abstract：:Hepatic stellate cell (HSC) activation, the transition from a resident quiescent HSC to a myofibroblastic collagen-producing HSC, is a fundamental feature of liver fibrosis. Autophagy has been implicated in major liver pathologies, such as HCV infection and hepatocarcinoma. However, its role in HSC biology is largely ...

journal_title：Autophagy

authors： Thoen LF,Guimarães EL,Grunsven LA

更新日期：2012-01-01 00:00:00

abstract：:Chronic lung inflammation is accepted as being associated with the development of lung cancer caused by nickel exposure. Therefore, identifying the molecular mechanisms that lead to a nickel-induced sustained inflammatory microenvironment that causes transformation of human bronchial epithelial cells is of high signif...

journal_title：Autophagy

authors： Huang H,Zhu J,Li Y,Zhang L,Gu J,Xie Q,Jin H,Che X,Li J,Huang C,Chen LC,Lyu J,Gao J,Huang C

更新日期：2016-10-02 00:00:00

abstract：:Autophagy is a critical cellular homeostatic process that controls the turnover of damaged organelles and proteins. Impaired autophagic activity is involved in a number of diseases, including idiopathic pulmonary fibrosis suggesting that altered autophagy may contribute to fibrogenesis. However, the specific role of a...

journal_title：Autophagy

authors： Cabrera S,Maciel M,Herrera I,Nava T,Vergara F,Gaxiola M,López-Otín C,Selman M,Pardo A

更新日期：2015-04-03 00:00:00

abstract：:During reticulocyte maturation, hematopoietic progenitors undergo numerous changes to reach the final functional stage which concludes with the release of reticulocytes and erythrocytes into circulation. During this process some proteins, which are not required in the mature stage, are sequestered in the internal vesi...

journal_title：Autophagy

authors： Fader CM,Colombo MI

更新日期：2006-04-01 00:00:00

abstract：:Macroautophagy/autophagy is a fundamental intracellular degradation process with multiple roles in immunity, including direct elimination of intracellular microorganisms via 'xenophagy.' In this review, we summarize studies from the fruit fly Drosophila melanogaster and the nematode Caenorhabditis elegans that highlig...

journal_title：Autophagy

authors： Kuo CJ,Hansen M,Troemel E

更新日期：2018-01-01 00:00:00

abstract：:To examine the functional significance and detailed morphological characteristics of starvation-induced autophagy in the adult heart, we starved green fluorescent protein (GFP)-microtubule-associated protein 1 light chain 3 (LC3) transgenic mice for up to 3 days. Electron microscopy revealed that, after as little as 1...

journal_title：Autophagy

authors： Takemura G,Kanamori H,Goto K,Maruyama R,Tsujimoto A,Fujiwara H,Seishima M,Minatoguchi S

更新日期：2009-10-01 00:00:00

abstract：:BBC3 (BCL2 binding component 3) is a known apoptosis inducer; however, its role in microglial survival remains poorly understood. In addition to the classical transcription factor TRP53, Mir143 is involved in BBC3 expression at the post-transcriptional level. Here, we identify unique roles of Mir143-BBC3 in mediating ...

journal_title：Autophagy

authors： Zhang Y,Shen K,Bai Y,Lv X,Huang R,Zhang W,Chao J,Nguyen LK,Hua J,Gan G,Hu G,Yao H

更新日期：2016-09-01 00:00:00

abstract：:Lysosomal storage diseases (LSDs) are debilitating genetic conditions that frequently manifest as neurodegenerative disorders. They severely affect eye, motor and cognitive functions and, in most cases, abbreviate the lifespan. Postmitotic cells such as neurons and mononuclear phagocytes rich in lysosomes are most oft...

journal_title：Autophagy

authors： Kiselyov K,Jennigs JJ Jr,Rbaibi Y,Chu CT

更新日期：2007-05-01 00:00:00

abstract：:Significant progress has been made over recent years in defining the normal progression and regulation of autophagy, particularly in cultured mammalian cells and yeast model systems. However, apart from a few notable exceptions, our understanding of the physiological roles of autophagy has lagged behind these advances...

journal_title：Autophagy

authors： Neufeld TP,Baehrecke EH

更新日期：2008-07-01 00:00:00

abstract：:Aged and damaged mitochondria can be selectively degraded by specific autophagic elimination, termed mitophagy. Defects in mitophagy have been increasingly linked to several diseases including neurodegenerative diseases, metabolic diseases and other aging-related diseases. However, the molecular mechanisms of mitophag...

journal_title：Autophagy

authors： Xu G,Li T,Chen J,Li C,Zhao H,Yao C,Dong H,Wen K,Wang K,Zhao J,Xia Q,Zhou T,Zhang H,Gao P,Li A,Pan X

更新日期：2018-01-01 00:00:00

abstract：:Delivery of cellular contents to yeast vacuoles/mammalian lysosomes via autophagy ensures long-term cell survival and extends life span. When cultured yeast cells are grown for a prolonged period of time to enter stationary phase, a nondividing state mimicking quiescence, vacuolar membrane proteins partition into eith...

journal_title：Autophagy

authors： Wang CW

更新日期：2014-01-01 00:00:00

abstract：:Our laboratory has been investigating for some time the nature of the response of T lymphocytes in autoimmunity in the reactions against self-proteins that result in a number of diseases, such as type 1 diabetes, multiple sclerosis, rheumatoid arthritis (RA) and others. T cells recognize peptides generated from protei...

journal_title：Autophagy

authors： Ireland JM,Unanue ER

更新日期：2012-03-01 00:00:00

abstract：:Silver nanoparticles (Ag NPs) are cytotoxic to cancer cells and possess excellent potential as an antitumor agent. A variety of nanoparticles have been shown to induce autophagy, a critical cellular degradation process, and the elevated autophagy in most of these situations promotes cell death. Whether Ag NPs can indu...

journal_title：Autophagy

authors： Lin J,Huang Z,Wu H,Zhou W,Jin P,Wei P,Zhang Y,Zheng F,Zhang J,Xu J,Hu Y,Wang Y,Li Y,Gu N,Wen L

更新日期：2014-01-01 00:00:00

abstract：:Autophagy is a degradative pathway conserved among eukaryotes. It is a major route for degradation of long-lived proteins and entire organelles, such as peroxisomes. Atg26, a sterol glucosyltransferase, is specifically required for micro- and macropexophagy, but not for starvation-induced bulk autophagy in Pichia past...

journal_title：Autophagy

authors： Cao Y,Klionsky DJ

更新日期：2007-01-01 00:00:00

abstract：:Autophagy research continues to expand exponentially. Clearly autophagy and metabolism are intimately connected; however, the rapid expansion of research into this topic inevitably brings the risk that important basic knowledge of metabolism will be overlooked when considering experimental data. Unfortunately, unaware...

journal_title：Autophagy

authors： Meijer AJ

更新日期：2009-01-01 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：: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：:Sexual reproduction is the most common form of reproduction among eukaryotes, which is characterized by a series of massive cellular or tissue renovations. Recent studies have revealed novel functions of autophagy during sexual reproductive processes, ranging from yeast to mammals. In mammals, autophagy is indispensab...

journal_title：Autophagy

authors： Gao H,Khawar MB,Li W

更新日期：2020-01-01 00:00:00

abstract：:Alzheimer disease (AD) is usually accompanied by two prominent pathological features, cerebral accumulation of amyloid-β (Aβ) plaques and presence of MAPT/tau neurofibrillary tangles. Dysregulated clearance of Aβ largely contributes to its accumulation and plaque formation in the brain. Macroautophagy/autophagy is a l...

journal_title：Autophagy

authors： Wani A,Al Rihani SB,Sharma A,Weadick B,Govindarajan R,Khan SU,Sharma PR,Dogra A,Nandi U,Reddy CN,Bharate SS,Singh G,Bharate SB,Vishwakarma RA,Kaddoumi A,Kumar A

更新日期：2021-01-19 00:00:00

abstract：:Bacterial intrusion of host cells can be recognized by the innate immune system, including autophagy, via multiple cellular pathways. We have identified Tecpr1 as an Atg5-binding partner, and found that Tecpr1 interacts with the Atg12-Atg5-Atg16L1 complex via binding to Atg5. In Shigella infected cells, Tecpr1 colocal...

journal_title：Autophagy

authors： Ogawa M,Sasakawa C

更新日期：2011-11-01 00:00:00

abstract：:ULK1 (unc51-like autophagy activating kinase 1) is a serine/threonine kinase that plays a key role in regulating macroautophagy/autophagy induction in response to amino acid starvation. Despite the recent progress in understanding ULK1 functions, the molecular mechanism by which ULK1 regulates the induction of autopha...

journal_title：Autophagy

authors： Park JM,Seo M,Jung CH,Grunwald D,Stone M,Otto NM,Toso E,Ahn Y,Kyba M,Griffin TJ,Higgins L,Kim DH

更新日期：2018-01-01 00:00:00

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：:We demonstrated for the first time that the COP9 signalosome (COPS) controls the degradation of a surrogate and a bona fide misfolded protein in the cytosol of cardiomyocytes likely via supporting ubiquitination by CUL/cullin-RING ligases, and that Cops8 hypomorphism exacerbates cardiac proteinopathy in mice, in which...

journal_title：Autophagy

authors： Liu J,Su H,Wang X

更新日期：2016-01-01 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：:Rapamycin is an inhibitor of mTOR, a key component of the mTORC1 complex that controls the growth and survival of cells in response to growth factors, nutrients, energy balance and stresses. The downstream targets of mTORC1 include ribosome biogenesis, transcription, translation and macroautophagy. Recently it was pro...

journal_title：Autophagy

authors： Wyttenbach A,Hands S,King MA,Lipkow K,Tolkovsky AM

更新日期：2008-05-01 00:00:00