Results 201 to 210 of about 3,973,918 (385)

A Compound Screen Based on Isogenic hESC‐Derived β Cell Reveals an Inhibitor Targeting ZnT8‐Mediated Zinc Transportation to Protect Pancreatic β Cell from Stress‐Induced Cell Death

Advanced Science, EarlyView.
Pancreatic β cell loss by cellular stress contributes to diabetes pathogenesis. The study demonstrates that WFS1–ZnT8–zinc axis regulates vicious cycle of zinc transportation and cellular stress in pancreatic β cell. Based on that, the study applies a strategy for compound screening targeting ZnT8 based on human models, and identifies anisomycin, as a ...
Rui Hu, Qing Ma, Yunhui Kong, Zhaoyue Wang, Minglu Xu, Xiangyi Chen, Yajuan Su, Tinghui Xiao, Qing He, Xuan Wang, Wenjun Xu, Yiling Yang, Xushu Wang, Xiaobo Li, Yanfang Liu, Shuangshuang Chen, Rui Zhao, Meng Guo, Gaowei Wang, Weida Li   +19 more
wiley   +1 more source

FBXO24 deletion causes abnormal accumulation of membraneless electron-dense granules in sperm flagella and male infertility

eLife
Ribonucleoprotein (RNP) granules are membraneless electron-dense structures rich in RNAs and proteins, and involved in various cellular processes. Two RNP granules in male germ cells, intermitochondrial cement and the chromatoid body (CB), are associated
Yuki Kaneda, Haruhiko Miyata, Zoulan Xu, Keisuke Shimada, Maki Kamoshita, Tatsuya Nakagawa, Chihiro Emori, Masahito Ikawa   +7 more
doaj   +1 more source

Staufen Recruitment into Stress Granules Does Not Affect Early mRNA Transport in Oligodendrocytes [PDF]

, 2004
María Gabriela Thomas, Leandro Martínez Tosar, Mariela Loschi, Juana M. Pasquini, Jorge Correale, Stefan Kindler, Graciela L. Boccaccio   +6 more
openalex   +1 more source

ADAR1‐HNRNPL‐Mediated CircCANX Decline Promotes Autophagy in Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
ADAR1‐HNRNPL interaction‐repressed circCANX recruits P53 mRNA and UPF1 to assemble a complex in nuclear. This complex promotes P53 mRNA degradation through the NMD pathway, and finally reduces autophagy and stress granules formation to further regulate inflammation.
Ting‐Ting Chen, Yuan‐Yuan Wei, Jia‐Ying Kang, Da‐Wei Zhang, Jing‐Jing Ye, Xi‐Shi Sun, Mei Hong, Wen‐Ting Zhang, Hui‐Mei Wu, Zhen‐Xing Ding, Guang‐He Fei   +10 more
wiley   +1 more source

Similarities of stress granules and cytosolic prions [PDF]

Eukaryotic cells contain several organelles that lack a delimiting membrane. These membrane-less organelles take over important functions within the cell and influence biological reactions by condensing nucleic acids and proteins into dense droplets ...
Riemschoß, Katrin
core  

Unraveling Neurodevelopment: Synergistic Effects of Intrinsic Genetic Programs and Extrinsic Environmental Cues

Advanced Science, EarlyView.
Overview of the regulation of intrinsic and extrinsic signals during neurodevelopment. Intrinsic genetic signals from NSCs, in conjunction with cues from microglia and blood vessels, collaboratively regulate the proliferation of NSCs, their fate determination, synaptogenesis, synaptic pruning, neuronal survival, and death, as well as communication ...
Yanyan Wang, Shukui Zhang, Huiyang Jia, Fen Ji, Jianwei Jiao   +4 more
wiley   +1 more source

Chronic unpredictable stress alters gene expression in rat single dentate granule cells [PDF]

, 2004
Yongjun Qin, Henk Karst, Marian Joëls
openalex   +1 more source

MMP9High Neutrophils are Critical Mediators of Neutrophil Extracellular Traps Formation and Myocardial Ischemia/Reperfusion Injury

Advanced Science, EarlyView.
During a heart attack, neutrophils rapidly activate and differentiate into a specific subset characterized by high levels of MMP9, a tissue‐damaging enzyme, via the SPI1/CST7 pathway. These neutrophils form harmful net‐like structures (Neutrophil extracellular traps, NETs) that exacerbate heart injury.
Shiyu Hu, Feng Zhang, Jingpu Wang, Jian Zhang, Chenguang Li, Yang Lyu, Yiwen Wang, Rong Huang, Yang Gao, Hongbo Yang, Juying Qian, Wenwen Tang, Jiatian Cao, Junbo Ge   +13 more
wiley   +1 more source

Bacterial stress granule protects mRNA through ribonucleases exclusion [PDF]

arXiv
Membraneless droplets formed through liquid-liquid phase separation (LLPS) play a crucial role in mRNA storage, enabling organisms to swiftly respond to environmental changes. However, the mechanisms underlying mRNA integration and protection within droplets remain unclear.
arxiv  

Stressful steps: Progress and challenges in understanding stress-induced mRNA condensation and accumulation in stress granules.

Molecules and Cells, 2022
Hendrik Glauninger, Caitlin J. Wong Hickernell, J. Bard, D. A. Drummond   +3 more
semanticscholar   +1 more source