Results 211 to 220 of about 139,282 (292)

Synergistic Effects of Viruses and Environmental Gradients on Carbon Cycling in a River Ecosystem. [PDF]

Biology (Basel)
Luo R, Deng H, Lin S, Bo J, Kong W, Wang S, Wang S.   +6 more
europepmc   +1 more source

Autophagy Inhibition by Fangji Huangqi Decoction Enhances Tumor Immunogenicity and Potentiates PD‐1 Blockade

Cancer Science, EarlyView.
In tumor cells, MHC‐I is typically degraded through autophagy, leading to reduced antigen presentation. However, Fangji Huangqi Decoction (FJHQ), acting as an autophagy inhibitor, suppresses lysosomal acidification, which in turn inhibits the degradation of MHC‐I. This results in increased surface expression of MHC‐I on tumor cells.
Yuxiao Jiang, Shiji Zeng, Dingye Wang, Junbo Jiang, Zhenzhen Li, Jingbi Li, Dan Chen, Xu Zhao, Zheng Ying, Yuehua Deng, Qianwei Cai, Silin Mai, Jiayi Zheng, Qiaohong Yang, Fang Liu, Biaoyan Du, Jianyong Xiao, Xiaoyi Liu, Kun Wang   +18 more
wiley   +1 more source

Integrating Structural, Biochemical, and Cellular Perspectives on the TFIIH Helicases XPB and XPD. [PDF]

Biomolecules
Bravo M, Fan L.
europepmc   +1 more source

Roles of ER Membrane Protein Complex in Protein Biogenesis and Quality Control in the Lung and Beyond

Cell Proliferation, EarlyView.
The endoplasmic reticulum membrane protein complex (EMC) is an evolutionarily conserved, multi‐subunit transmembrane protein complex crucial to membrane protein biogenesis and cellular protein quality control. This review systematically examines the structure, functions and disease‐associated regulatory mechanisms of EMC across multiple organ systems ...
Yan Qiao, Yuqing Sun, Yutao Huang, Qinghang Meng, Xinhua Lin, Wei Wei, Xiaofang Tang   +6 more
wiley   +1 more source

A piperidinyl amide compound enhances Ca²⁺ signaling in cardiomyocytes by increasing activity of Ca²⁺ pump. [PDF]

Biophys Rep (N Y)
Bovo E, Nikolaienko R, Yuen SL, Makarewich CA, Brinkmann M, Thomas DD, Rebbeck RT, Zima AV.   +7 more
europepmc   +1 more source

A Curcumin‐Derived HSP70 Inhibitor Disrupts Lysosomal Function to Suppress Triple‐Negative Breast Cancer Progression

Cell Proliferation, EarlyView.
Novel curcumin‐derived M4 binds HSP70's ATPase domain, disrupting HSP70‐mediated lysosomes‐autophagy pathway to inhibit TNBC growth and metastasis, and synergizes with paclitaxel for potent combination therapy. ABSTRACT Structural modification of curcumin yielded a novel series of 1,4‐pentadien‐3‐one oxime ether derivatives, among which compound M4 ...
Zijian Li, Wanxia Wang, Yuxin Zhou, Tao Zeng, Jian Liu, Yingjie Qing, Xuan Han   +6 more
wiley   +1 more source

Sex-Related Expression of Klotho in Rat Kidneys: Species Differences Between Rats and Mice. [PDF]

Int J Mol Sci
Breljak D, Karaica D, Vrhovac Madunić I, Micek V, Orct T, Ljubojević M, Rašić D, Vogrinc Ž, Kralik S, Gerić M, Gajski G, Jovanović IN, Nanić L, Jurasović J, Peraica M, Rubelj I, Sabolić I.   +16 more
europepmc   +1 more source

Quantitative analysis of DNA‐GATA1 binding alterations linked to hematopoietic disorders

The FEBS Journal, EarlyView.
Native holdup allows the quantitative determination of affinities between full‐length transcription factors and DNA. Mutations in either the protein or the DNA can modulate binding strength, which can be precisely quantified using this approach. Applied to GATA1, it revealed mutations that alter DNA binding.
Boglarka Zambo, Bastien Morlet, Luc Negroni, Orsolya Mózner, Balázs Sarkadi, Gilles Travé, Gergo Gogl   +6 more
wiley   +1 more source

Protocol for purification, single-particle cryo-EM structure determination, and functional assays of the fungal plasma membrane H⁺-ATPase. [PDF]

STAR Protoc
Ni YR, You ZL, Bai L.
europepmc   +1 more source