Results 181 to 190 of about 80,664 (305)

Mechanisms and current advances in treating <i>KRAS</i>-mutated lung cancer. [PDF]

Chin Med J Pulm Crit Care Med
Chao CH, Di YP.
europepmc   +1 more source

IMPDH and GTP Metabolism in Cancer: Mechanisms, Regulation, and Translational Scope

Cancer Science, EarlyView.
This review provides a systematic summary of the current understanding of IMPDH biology, emphasizing its complex regulation and therapeutic relevance in cancer. We will outline key unresolved questions, including isozyme‐specific roles and mechanisms for escaping regulations, and propose mechanistic and translational strategies to design IMPDH‐targeted
Aki Ogawa‐Iio, Koh Takeuchi, Keita Shigemi, Michelle Jane Genoveso, Hiroaki Niitsu, Iemasa Koh, Yusei Ota, Keita Yamane, Takao Hinoi, Natsuki Osaka, Masashi Oshima, Tomohiro Ishikawa, Tomoyuki Mizuno, Manabu Natsumeda, Kensuke Tateishi, Rintaro Hashizume, Satoru Osuka, Susumu Goyama, Tomoharu Yasuda, Toshiya Senda, Atsuo T. Sasaki   +20 more
wiley   +1 more source

The Rab3 family proteins in age-related neurodegeneration: unraveling molecular pathways and potential therapeutic targets. [PDF]

NPJ Aging
He H, Ai R, Fang EF, Palikaras K.
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

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

Lipoprotein(a)/CD36 Interaction Drives IL-6/RhoA-GTP Signaling and miRNA Epigenetic Regulation in Coronary Artery Spasm. [PDF]

Pharmaceuticals (Basel)
Lin YK, Hsieh TH, Yeh CT, Yadav VK, Fong IH, Kuo KT, Kounis NG, Hu P, Hung MY.   +8 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

Liquid–Liquid Phase Separation in Major Hallmarks of Cancer

Cell Proliferation, EarlyView.
Aberrant condensates formed through phase separation are involved in the dysregulation of various critical cellular processes, including genome stability, transcriptional regulation and signal transduction, thereby promoting malignant transformation and the acquisition of multiple cancer hallmarks.
Chen‐chen Xie, Ting Wang, Xin‐ran Liu, Yan Wang, Qin Dang, Tian Ding, Jia‐qi Xu, Xian‐jun Yu, Hai Lin, Xiao‐wu Xu, Yi Qin   +10 more
wiley   +1 more source

Evolutionary divergence and functional insights into the heteromeric cis‐prenyltransferase of Paramecium tetraurelia

The FEBS Journal, EarlyView.
Heteromeric cis‐prenyltransferases (CPT) are indispensable for dolichol synthesis and protein N‐glycosylation in most eukaryotes. The catalytic subunits are strongly conserved throughout evolution, in contrast to the evolutionarily variable accessory subunits. The POC1 protein from Paramecium tetraurelia is the smallest identified CPT‐accessory subunit
Agnieszka Onysk, Kamil Steczkiewicz, Mariusz Radkiewicz, Paweł Link‐Lenczowski, Przemysław Surowiecki, Karolina Sztompka, Kariona A. Grabińska, Jacek K. Nowak, Liliana Surmacz   +8 more
wiley   +1 more source

RESEARCH CHALLENGES IN STAGE III AND IV RAS-ASSOCIATED CANCERS: A Narrative Review of the Complexities and Functions of the Family of <i>RAS</i> Genes and Ras Proteins in Housekeeping and Tumorigenesis. [PDF]

Biology (Basel)
McDonald RA, Varela-Ramirez A, Ashley AK.   +2 more
europepmc   +1 more source