Results 281 to 290 of about 1,111,922 (385)

Characterization of a GTP-binding protein implicated in both memory storage and interorganelle vesicle transport.

, 1994
Thomas J. Nelson, T Yoshioka, S Toyoshima, Yifan Han, Daniel L. Alkon   +4 more
openalex   +1 more source

Structure/function relationship of proteins belonging to the family of receptors coupled to GTP-binding proteins.

European Journal of Biochemistry, 1991
A. Strosberg
semanticscholar   +1 more source

Research Advances of the Autophagy‐Regulated Radiosensitivity

Cell Proliferation, EarlyView.
Autophagy plays a dual role in regulating cellular radiosensitivity in radiotherapy (RT). We discuss the mechanisms by which autophagy promotes survival and growthsuppression by modulating radiosensitivity. It also outlines some frontier autophagy‐targeted radiotherapies. ABSTRACT Autophagy is an evolutionarily conserved process of cell self‐catabolism
Hanyue Liu, Yanlan Xiao, Chuhao Dai, Keyu Chen, Xinyi Xu, Jianming Cai, Xuguang Hu, Jiaming Guo   +7 more
wiley   +1 more source

Wheat Small GTPase Gene TaRABH1bL Is Involved in High-Temperature All-Stage Resistance to Puccinia striiformis f. sp. tritici. [PDF]

Mol Plant Pathol
Shi Y, Bao X, Li H, Li Y, Chen X, Hu X.
europepmc   +1 more source

Tumour Cell Size Control and Its Impact on Tumour Cell Function

Cell Proliferation, EarlyView.
The regulatory mechanism of the size of tumour cells and its impact on the functions of tumour cells, as well as a summary of potential therapeutic targets for the corresponding mechanisms. ABSTRACT Cell size is an important component of cell morphological characteristics.
Min Zhou, Mei Zhou, Yang Jin
wiley   +1 more source

An Alternative Mechanism of Glutamate Dehydrogenase Inhibition by EGCG: Promotion of Protein Degradation. [PDF]

Pharmaceuticals (Basel)
Zeng Z, Lin C, Pan C, Chen Z, Ruan BH.
europepmc   +1 more source

Mechanism of ITGB2 in Osteoclast Differentiation in Osteoarthritis

Cell Proliferation, EarlyView.
In osteoclast precursors, higher ITGB1 than ITGB2 expression increases ITGA2‐ITGB1 integrin. In OA, extracellular signals upregulate ITGB2 and downregulate ITGB1, enhancing ITGA2‐ITGB2 integrin. This activates Rac1 to Rac‐GTP, driving osteoclast differentiation. Hyperactive subchondral osteoclasts accelerate OA progression.
Yang Yang, Rui Sun, Zhibin Lan, Qi Ma, Gang Wu, Di Xue, Zhirong Chen, Yajing Su, Ye Ma, Xiaolei Chen, Jiangbo Yan, Long Ma, Xiaoxin He, Kuanmin Tian, Xiaoyi Ma, Xue Lin, Qunhua Jin   +16 more
wiley   +1 more source

Mechanistic insights into the GEF activity of the human MON1A/CCZ1/C18orf8 complex. [PDF]

Protein Cell
Tang Y, Han Y, Guo Z, Li Y, Gong X, Zhang Y, Liu H, Zhou X, Xu D, Zhang Y, Pan L.   +10 more
europepmc   +1 more source

Mechanical Force Promotes Mitochondrial Transfer From Macrophages to BMSCs to Enhance Bone Formation

Cell Proliferation, EarlyView.
Mechanical tension activates Drp1‐mediated mitochondrial fission in macrophages, facilitating the release of Mito‐EVs that are subsequently transferred to BMSCs. Additionally, the CD200R‐CD200 interaction enhances the uptake of these mechanically stimulated macrophage‐derived Mito‐EVs by BMSCs, ultimately promoting osteogenic differentiation.
Yingyi Li, Ziwei Yan, Yueming Dai, Hanjia Cai, Yue Chen, Yuyi Chen, Ruofan Jin, Wen Sun, Hua Wang   +8 more
wiley   +1 more source

Hemolysin-like Protein of '<i>Candidatus</i> Phytoplasma Mali' Is an NTPase and Binds <i>Arabidopsis thaliana</i> Toc33. [PDF]

Microorganisms
Boonrod K, Konnerth A, Braun M, Krczal G.   +3 more
europepmc   +1 more source