Results 151 to 160 of about 1,007,449 (349)

In-depth proteomics identifies a role for autophagy in controlling reactive oxygen species mediated endothelial permeability [PDF]

, 2016
Endothelial cells (ECs) form the inner layer of blood vessels and physically separate the blood from the surrounding tissue. To support tissues with nutrients and oxygen, the endothelial monolayer is semipermeable.
Anderson, Kurt I., Athineos, Dimitris, Blyth, Karen, Erami Rud Majani, Zahra, Neilson, Lisa, Patella, Francesca, Ryan, Kevin, Zanivan, Sara Rossana   +7 more
core   +10 more sources

Dual Targeting of Tau Kinases and Autophagy by Abemaciclib Independent of CDK4/6 Inhibition

Advanced Science, EarlyView.
Abemaciclib rescues cognitive function and attenuates tau pathology in Alzheimer's disease models, but not through its known cancer‐fighting mechanism. This study demonstrates that abemaciclib operates independently of CDK4/6 inhibition, instead directly targeting tau kinases CaMKII and GSK3β while simultaneously promoting autophagic clearance of ...
Jihui Han, June‐Hyun Jeong, Dongjoon Lee, Yujin Jung, Yujin Jin, Eun Sun Jung, Haeng Jun Kim, Woo Youn Kim, Chang‐Han Lee, Inhee Mook‐Jung   +9 more
wiley   +1 more source

The Long-lived Protein Degradation Assay: an Efficient Method for Quantitative Determination of the Autophagic Flux of Endogenous Proteins in Adherent Cell Lines

Bio-Protocol, 2018
Autophagy is a key player in the maintenance of cellular homeostasis in eukaryotes, and numerous diseases, including cancer and neurodegenerative disorders, are associated with alterations in autophagy.
Morten Luhr, Frank Sætre, Nikolai Engedal   +2 more
doaj   +1 more source

Inhibition of soluble epoxide hydrolase attenuates renal tubular mitochondrial dysfunction and ER stress by restoring autophagic flux in diabetic nephropathy

Cell Death and Disease, 2020
Diabetic nephropathy (DN) is the leading cause of end-stage renal disease (ESRD), and renal tubular cell dysfunction contributes to the pathogenesis of DN.
Xu-shun Jiang, Xing-yang Xiang, Xue-mei Chen, Jun-ling He, Ting Liu, Hua Gan, Xiao-Gang Du   +6 more
semanticscholar   +1 more source

DRAM-3 modulates autophagy and promotes cell survival in the absence of glucose [PDF]

, 2015
Macroautophagy is a membrane-trafficking process that delivers cytoplasmic constituents to lysosomes for degradation. The process operates under basal conditions as a mechanism to turnover damaged or misfolded proteins and organelles. As a result, it has
A Kuma, A Stolz, AD Baudot, AM Choi, B Levine, B Levine, B Ravikumar, D Crighton, D Crighton, D Crighton, D Strachan, DJ Klionsky, DW Hailey, EL Axe, EL Eskelinen, F Beaumatin, F Corpet, H Harlin, I Kissova, J O'Prey, J O'Prey, J S Long, J Skommer, JJ Lemasters, JJ Lum, JS Long, K M Ryan, KM Ryan, KM Ryan, L Cong, L Y Lao, LA Bell, LY Mah, M Mrschtik, M O'Prey, MT Rosenfeldt, MT Rosenfeldt, N Mizushima, N Mizushima, P Boya, S Hehlgans, S Wilkinson, SA Tooze, SW Tait, Y Kabeya, Y Kamada, Y Ohsumi, Z Xie   +47 more
core   +2 more sources

PDIA3 Inhibition Facilitates Sensitivity of IKE‐Induced Ferroptosis via STAT3/LCN2 Axis to Improve Glioblastoma Therapy

Advanced Science, EarlyView.
In this manuscript, protein disulfide isomerase A3 (PDIA3) is identified as a key factor mediating the susceptibility of ferroptosis in GBM. Inhibition of PDIA3 enhances IKE or cystine starvation‐induced ferroptosis in GBM cells by resulting in the accumulation of lipid peroxidation and a reduction in GSH level.
Jie Zhang, Wei Wang, Xin Liu, Peifen Lu, Xinjing Liu, Qiucheng Nie, Siyuan Xin, Hong Li, Donglin Yu, Xinyue Zhang, Kailong Li, Xiaomin Han, Shuping Zhang, Wei Chong, Lili Sun, Wei Li, Tao Xin, Jin Jiao, Qiang Ma, Yiju Wei   +19 more
wiley   +1 more source

Enteroviral Infection Inhibits Autophagic Flux via Disruption of the SNARE Complex to Enhance Viral Replication

Cell Reports, 2018
Summary: Picornaviruses have evolved to hijack host cellular machinery, including the autophagic pathway. However, the mechanisms remain largely unclear.
Yasir Mohamud, Junyan Shi, Junyan Qu, Tak Poon, Yuan Chao Xue, Haoyu Deng, Jingchun Zhang, Honglin Luo   +7 more
doaj   +1 more source

Autophagic flux disruption contributes to Ganoderma lucidum polysaccharide-induced apoptosis in human colorectal cancer cells via MAPK/ERK activation

Cell Death and Disease, 2019
Targeting autophagy may serve as a promising strategy for cancer therapy. Ganoderma lucidum polysaccharide (GLP) has been shown to exert promising anti-cancer effects. However, the underlying mechanisms remain elusive.
Haitao Pan, Yujie Wang, K. Na, Ying Wang, Lu Wang, Zhenhao Li, Chengjie Guo, Dandan Guo, Xingya Wang   +8 more
semanticscholar   +1 more source

ESRRA (estrogen related receptor alpha) is a critical regulator of intestinal homeostasis through activation of autophagic flux via gut microbiota

Autophagy, 2020
The orphan nuclear receptor ESRRA (estrogen related receptor alpha) is critical in mitochondrial biogenesis and macroautophagy/autophagy function; however, the roles of ESRRA in intestinal function remain uncharacterized.
Sup Kim, June-Young Lee, Seul Gi Shin, J. K. Kim, Prashanta Silwal, Y. Kim, N. Shin, P. Kim, M. Won, Sang‐Hee Lee, S. Kim, Miwa Sasai, Masahiro Yamamoto, Jin-Man Kim, J. Bae, E. Jo   +15 more
semanticscholar   +1 more source

Metabolic reprogramming of murine cardiomyocytes during autophagy requires the extracellular nutrient sensor decorin. [PDF]

, 2018
The extracellular matrix is a master regulator of tissue homeostasis in health and disease. Here we examined how the small, leucine-rich, extracellular matrix proteoglycan decorin regulates cardiomyocyte metabolism during fasting in vivo.
Gubbiotti, Maria A., Hoek, Jan B., Iozzo, Renato V., Rodeck, Ulrich, Seifert, Erin L.   +4 more
core   +1 more source