Results 71 to 80 of about 56,637 (316)

Claudins

European Journal of Histochemistry, 2012
I am pretty sure that I don’t have to spend a single word to talk about the role played by tight junctions in biological processes and in keeping alive the cellular bases of life ! But I am sure as well that the readers should appreciate at least some sentences about this relatively new entry (Claudins have been discovered in 1998) in the world of the ...
openaire   +3 more sources

Sulfated Cyclocarya Paliurus Polysaccharide Sorchestrates the Gut Microbiome to Mobilize a Host‐Derived 12‐HEPE Against Ulcerative Colitis

Advanced Science, EarlyView.
A sulfated polysaccharide (SCP) from Cyclocarya paliurus alleviates ulcerative colitis by reshaping the gut microbiome. This remodeled microbiota orchestrates the upregulation of the host‐derived lipid 12‐HEPE, which directly inhibits the TLR4/NF‐κB pathway to suppress inflammation.
Xianxiang Chen, Mingyue Shen, Rui Zhang, Zhibing Huang, Hui Niu, Qiang Yu, Yi Chen, Xiangwen Pan, Liyuan Rong, Huiliang Wen, Jun Yang, Jianhua Xie   +11 more
wiley   +1 more source

Endothelial Claudin [PDF]

The Journal of Cell Biology, 1999
Tight junctions (TJs) in endothelial cells are thought to determine vascular permeability. Recently, claudin-1 to -15 were identified as major components of TJ strands. Among these, claudin-5 (also called transmembrane protein deleted in velo-cardio-facial syndrome [TMVCF]) was expressed ubiquitously, even in organs lacking epithelial tissues ...
Kazumasa Morita, Hiroyuki Sasaki, Mikio Furuse, Shoichiro Tsukita   +3 more
openaire   +1 more source

A Microgel Platform Enables Site‐Specific Intestinal Delivery of Lactoferrin, Improving its Bioavailability for Targeted Alleviating Liver Injury and Colitis

Advanced Science, EarlyView.
This work first time reports an eco‐friendly desert plant food‐based polysaccharide ASKP microgels which have intestinal site‐specific release properties which can achieve small‐intestine or colon targeting capability via different cross‐linking chemistry.
Huiling Yan, Yixuan Li, Shanan Chen, Pengcheng Du, Kaiwen Wu, Hui Zhang, Kasper Hettinga, Lina Zhang, Gergely Toldi, Fazheng Ren, Yuan Li   +10 more
wiley   +1 more source

Acceso universal al Programa de VIH/SIDA de la Ciudad de México: resultados a seis años Universal access, six years results in the Mexico City HIV/AIDS Program

Salud Pública de México, 2009
OBJETIVO: Analizar los resultados del Programa de Medicamentos Antirretrovirales Gratuitos del Programa de VIH/SIDA de la Ciudad de México (PVSCM) en la población afectada del Distrito Federal.
Carmen Soler Claudín
doaj  

Targeting claudin‐4 enhances chemosensitivity of pancreatic ductal carcinomas

Cancer Medicine, 2019
Claudin (CLDN) family comprises of protein that form a tight junction, and is involved in regulating polarity and differentiation of cells. Here, we aimed to investigate the effects of inhibiting CLDN4 in pancreatic ductal carcinomas (PDC).
Takamitsu Sasaki, Rina Fujiwara‐Tani, Shingo Kishi, Shiori Mori, Yi Luo, Hitoshi Ohmori, Isao Kawahara, Kei Goto, Yukiko Nishiguchi, Takuya Mori, Masayuki Sho, Masuo Kondo, Hiroki Kuniyasu   +12 more
doaj   +1 more source

Reconstitution of functional tight junctions with individual claudin subtypes in epithelial cells

Cell Structure and Function, 2022
The claudin family of membrane proteins is responsible for the backbone structure and function of tight junctions (TJs), which regulate the paracellular permeability of epithelia.
Mikio Furuse, Daiki Nakatsu, Wendy Hempstock, Shiori Sugioka, Noriko Ishizuka, Kyoko Furuse, Taichi Sugawara, Yugo Fukazawa, Hisayoshi Hayashi   +8 more
doaj   +1 more source

Discriminator‐Guided Inverse Folding for Multi‐Property Protein Design

Advanced Science, EarlyView.
Discriminator‐Guided Inverse Folding (DGIF) integrates multiple property predictors trained from single‐property datasets to guide protein sequence generation from a backbone structure. DGIF enables simultaneous improvement of thermostability and solubility without requiring multi‐property annotated datasets and generates designs that move toward the ...
Yuchuan Zheng, Chuyi Liu, Zhaoming Liu, Mao Su, Chenyu Tang, Xiang Zheng, Hao Zhang, Jingyuan Li   +7 more
wiley   +1 more source

Antigen Spreading via Localized Administration Enhances Adoptive TCR‐T Cell Therapy in Pancreatic Cancer

Advanced Science, EarlyView.
Cancer vaccines face limitations in pancreatic cancer due to insufficient tumor antigens. This ionic liquid ILvax via local tumor delivery triggers robust cDC1‐dependent systemic anti‐tumor immunity. It boosts endogenous CD8+ T cells and optimizes adoptive TCR‐T function, providing a promising synergistic therapeutic strategy.
Junming Huang, Qin Wang, Zhuo Yao, Qing Wang, Yongtao Ji, Minqi Yang, Meng Wang, Shiyi Shao, Xinyu Zhao, Fu Zhang, Tingbo Liang, Qida Hu   +11 more
wiley   +1 more source

Human Claudin-Derived Peptides Block the Membrane Fusion Process of Zika Virus and Are Broad Flavivirus Inhibitors

Microbiology Spectrum, 2022
Zika virus (ZIKV) is a mosquito-borne flavivirus that emerged in the Pacific islands in 2007 and spread to the Americas in 2015. The infection remains asymptomatic in most cases but can be associated with severe neurological disorders.
Jim Zoladek, Julien Burlaud-Gaillard, Maxime Chazal, Sophie Desgraupes, Patricia Jeannin, Antoine Gessain, Nathalie Pardigon, Mathieu Hubert, Philippe Roingeard, Nolwenn Jouvenet, Philippe V. Afonso   +10 more
doaj   +1 more source