Results 71 to 80 of about 57,083 (310)

A Rare De Novo Missense Mutation in IFT122 Confers a Genetic Susceptibility Factor of Idiopathic Pediatric Uveitis Via Trio‐based Whole‐Exome Sequencing

Advanced Science, EarlyView.
A rare de novo IFT122‐A773E variant is identified in idiopathic pediatric uveitis and shown to exacerbate retinal inflammation and barrier dysfunction. Mechanistically, the variant enhances IFT43 interaction, elevates calcium signaling, and activates the MEK/ERK/FRA1 axis, revealing a previously unrecognized cilia‐associated pathway that may increase ...
Qian Zhou, Jiaxing Huang, Yilin Wang, Xingran Li, Xianyang Liu, Lingyu Dai, Hongshun Li, Qingfeng Wang, Jiangyi Liu, Guannan Su, Wanyun Zhang, Yang Deng, Qingfeng Cao, Yujie Lai, Xiang Luo, Changwei Huang, Ling Chen, Shengping Hou, Peizeng Yang   +18 more
wiley   +1 more source

Angiopoietin-1 accelerates restoration of endothelial cell barrier integrity from nanoparticle-induced leakiness

, 2019
Nanoparticles (NPs) have been widely used in biomedical field for therapeutic treatments, drug carriers, and bio-imaging agent. Recent studies have highlighted the possibility of utilizing inorganic NPs in inducing endothelial leakiness through ...
David Leong, Magdiel Inggrid Setyawati (3844726), Han Kiat Ho, Jie Kai Tee (5737796), David Tai Leong (1596484), Fei Peng, Fei Peng (540071), Han Kiat Ho (493509), Jie Kai Tee, Magdiel Setyawati   +9 more
core   +1 more source

On the mechanism of angiopoietin-like protein 8 for control of lipoprotein lipase activity

Journal of Lipid Research, 2019
Angiopoietin-like (ANGPTL) 8 is a secreted inhibitor of LPL, a key enzyme in plasma triglyceride metabolism. It was previously reported that ANGPTL8 requires another member of the ANGPTL family, ANGPTL3, to act on LPL.
O. Kovrov, K. Kristensen, E. Larsson, M. Ploug, G. Olivecrona   +4 more
semanticscholar   +1 more source

Supramolecular Degraders: An Emerging Paradigm in Targeted Protein Degradation

Advanced Science, EarlyView.
Dynamic supramolecular assembly reshapes targeted protein degradation by coordinating modular degrader construction, delivery, functional integration, and intracellular assembly or activation across proteasomal, endosomal–lysosomal, and autophagy–lysosomal pathways.
Kongjun Liu, Xue Yuan, Yan Zhou, Rui Yuan, Shaocheng Xie, Yong Chen, Peiyi Wang, Jianmei Gao, Qihai Gong   +8 more
wiley   +1 more source

Angiogenesis Biomarkers in Ischemic Stroke Patients

Journal of Inflammation Research, 2021
Aziza Alrafiah,1 Ebtisam Alofi,2 Yasser Almohaya,1 Abdullah Hamami,1 Talal Qadah,1 Safa Almaghrabi,2 Nora Hakami,1 Moafaq S Alrawaili,3 Haythum O Tayeb3 1Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz ...
Alrafiah A, Alofi E, Almohaya Y, Hamami A, Qadah T, Almaghrabi S, Hakami N, Alrawaili MS, Tayeb HO   +8 more
doaj  

Angiopoietin-Like Proteins in Angiogenesis, Inflammation and Cancer

International Journal of Molecular Sciences, 2018
Altered expression of secreted factors by tumor cells or cells of the tumor microenvironment is a key event in cancer development and progression. In the last decade, emerging evidences supported the autocrine and paracrine activity of the members of the
C. Carbone, G. Piro, V. Merz, Francesca Simionato, R. Santoro, C. Zecchetto, G. Tortora, D. Melisi   +7 more
semanticscholar   +1 more source

In Vivo Direct Reprogramming: Current Progress and Future Prospects from Mechanisms to Therapeutic Application

Advanced Science, EarlyView.
This review examines the potential of in vivo direct reprogramming in regenerative medicine for functional tissue restoration, highlighting the role of tissue‐resident cues in generating functionally mature reprogrammed cells from lineage‐related cells. It contains a discussion on mechanisms, reprogramming factors, delivery approaches, and applications
Rishabh Deo Singh, Mauro Calvoli, Kyeong Kyu Kim   +2 more
wiley   +1 more source

Angiopoietin-2 causes pericyte dropout in the normal retina: evidence for involvement in diabetic retinopathy

, 2004
Pericyte loss is an early pathologic feature of diabetic retinopathy, consistently present in retinae of diabetic humans and animals. Because pericyte recruitment and endothelial cell survival are controlled, in part, by the angiopoietin/Tie2 ligand ...
Wagner, P, Breier, G, Renner, O, Feng, Y, Vom Hagen, F, Krzizok, T, Deutsch, U, Brownlee, M, Hammes, HP, Lin, J   +9 more
core   +1 more source

Angiopoietin-2 as a biomarker of non-ST-segment elevation myocardial infarction in patients with or without type 2 diabetes

Archives of Medical Science, 2019
Introduction Angiopoietin-2 (Ang-2) is a novel marker of coronary artery disease (CAD) and diabetes (DM). The aim was to evaluate Ang-2 as a potential new biomarker of non-ST elevation myocardial infarction (NSTEMI) in patients with or without type 2 DM (
Tomasz Skowerski, Katarzyna Nabrdalik, Hanna Kwiendacz, Maciej Pajak, Katarzyna Mizia-Stec, Zbigniew Gasior, Janusz Gumprecht   +6 more
doaj   +1 more source

OAF Blocks SIAH1‐Mediated Degradation of SCPX, a Therapeutic Strategy for MASLD

Advanced Science, EarlyView.
This study shows OAF directly binds to SCPX and inhibits its interaction with the E3 ligase SIAH1, thereby protecting SCPX from ubiquitin‐dependent degradation and stabilizing its levels. This OAF‐SCPX axis represents a novel pathway in lipid homeostasis, highlighting OAF as a promising therapeutic candidate for MASLD.
Zongxi Li, Jingyue Song, Kaili Ma, Shunan Tang, Shuqian Wang, Wenya Ji, Chen Lu, Ting Zhang, Huaping Zheng, Xiaowei Zheng, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source