Results 201 to 210 of about 94,680 (258)

SynNotch Receptors for Visualizing Immunoreceptor Force Transmission and Downstream Signaling In Vivo

Advanced Science, EarlyView.
A mechanically activated SynNotch reporter platform enables detection of force transmission through receptors as they mediate immune cell interactions. Targeting CD40 on B cells and TCR on T cells records force‐induced reporter activation across 2D coculture, 3D organoid, and implanted in mice, which also reveal force‐amplification of immune receptor ...
Menglan Li, Jintian Lyu, Kaitao Li, Ameya Dravid, Deepali Balasubramani, Amir H. K. Ashkezari, Hyun‐Kyu Choi, Gabriel A. Kwong, Ankur Singh, Cheng Zhu   +9 more
wiley   +1 more source

AL398, A Novel NSUN6 Inhibitor, Attenuates Epithelial‐Mesenchymal Transition and Metastasis in Endometrial Cancer by Abrogating m5C‐Dependent Stabilization of Snail mRNA

Advanced Science, EarlyView.
Proposed molecular mechanism: NSUN6 catalyzes m5C methylation on Snail mRNA to enhance its stability, leading to Snail upregulation and EMT promotion. The first‐in‐class inhibitor AL398 suppresses endometrial cancer metastasis by targeting the NSUN6‐m5C‐Snail. axis. ABSTRACT Endometrial cancer (EC) constitutes a leading gynecologic malignancy for which
Xiangzhuan Zhao, Linlin Yang, Huanxiang Chen, Chenfeng Guo, Hongshen Lu, Ying Zhu, Xuanzhi Wang, Yang Li, Ruike Zhang, Zichong Huang, Yifang Chen, Keyu Jin, Zeduo Xu, Lingxiu Meng, Longfeng Zhang, Yuanyuan Han, Yicong Yan, Qiaozhen Kang, Junhu Wan, Hongyang Liu   +19 more
wiley   +1 more source

Transcriptomic analysis identifies the S100 calcium-binding protein β subunit (S100B) and intercellular adhesion molecule-1 (ICAM-1) as potential diagnostic biomarkers for acute cerebral infarction. [PDF]

Genes Dis
Cheng D, Wang Y, Li J, Yao Y, Zhang S, Wang Y.   +5 more
europepmc   +1 more source

Macrophage PABPC4‐SPP1 Axis Orchestrates Immunosuppression in Colorectal Cancer

Advanced Science, EarlyView.
In the CRC microenvironment, macrophage PABPC4 binds to the 3′UTR of SPP1 mRNA to stabilize its expression, thereby sustaining M2‐like immunosuppressive macrophage polarization. Concurrently, this axis suppresses CD8+ T cell effector functions via CD44 signaling, collectively fostering an immunosuppressive niche that drives tumor progression.
Meng Wang, Fang Yang, Yuan Gao, Liuli Li, Yulan Huang, Hui Yao, Sijie Zhao, Kun Zhao, Tianying Zhang, Hui Heng, Jiaxin Xu, Yuancai Xiang, Weidong Xiao, Shaofan Hu, Hongming Miao   +14 more
wiley   +1 more source

THSD7A Exacerbates Atherosclerosis via Activation of Signaling Axis αvβ3/CEBPD/IL1A

Advanced Science, EarlyView.
THSD7A exerts pro‐inflammatory effects and exacerbates atherosclerosis. Mechanistically, THSD7A regulates endothelial cell inflammation and atherosclerosis by activating the αvβ3/CEBPD/IL1A signaling axis. THSD7A is not only a genetic marker but also a potential therapeutic target for coronary artery disease (CAD).
Jiankun Liu, Hongfei Liu, Yiqi Wan, Andong Wu, Jiayu Qiu, Xueting Gong, Ya Zhao, Yuanyuan Li, Bingbing Zhou, Yangyi Zheng, Fang Wu, Yuanzheng Zhu, Weixin Lv, Xueer Li, Qiang Yuan, Xiao‐Li Tian   +15 more
wiley   +1 more source

Machine‐Learning‐Assisted Impedance Component Analysis Enables Standardizable Surface Protein Analysis of Extracellular Vesicles Using Engineered Nanovesicles

Advanced Science, EarlyView.
This study establishes a universally applicable framework for vesicle surface analysis by combining engineered amyloid‐β‐displaying nanovesicles with machine‐learning‐optimized impedance spectroscopy. Equivalent‐circuit modeling reveals that membrane capacitance correlates with the surface protein states, enabling label‐free quantification of vesicle ...
Jaeyoon Song, Neethu Ramakrishnan, Sehyeon Kim, Huiseop Lee, Youngeun Kwon, Jinsik Kim   +5 more
wiley   +1 more source

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A Role for Intercellular Adhesion Molecule-1 in Restenosis

Circulation, 1997
With more than 30% of patients requiring an additional intervention within 1 year after PTCA, restenosis continues to be a clinical complication of enormous importance.1 Because the nature of the causative event, neointimal hyperplasia arising from vascular injury, and the timing of the initiating event, the time of PTCA, are well defined, it seems ...
Edward Plow
exaly   +2 more sources

Intercellular Adhesion Molecule‐1 in the Heart

Annals of the New York Academy of Sciences, 2002
Abstract:Intercellular adhesion molecule‐1 (ICAM‐1) belongs to the superfamily of immunoglobulin‐like adhesion molecules. Up‐regulation of ICAM‐1 occurs in many different pathophysiological processes. Also, cardiomyocytes can express ICAM‐1—for example, in acute myocardial infarction.
Hans W M, Niessen, Paul A J, Krijnen, Cees A, Visser, Chris J L M, Meijer, C Erik, Hack   +4 more
openaire   +5 more sources

Intercellular adhesion molecule-1

Journal of Molecular Medicine, 1996
The intercellular adhesion molecule (ICAM) 1 is an Ig-like cell adhesion molecule expressed by several cell types, including leukocytes and endothelial cells. It can be induced in a cell-specific manner by several cytokines, for example, tumor necrosis factor-alpha, interleukin-1, and interferon-gamma, and inhibited by glucocorticoids.
A, van de Stolpe, P T, van der Saag
openaire   +2 more sources

Interactions of Intercellular Adhesion Molecule-1 with Fibrinogen

Trends in Cardiovascular Medicine, 2002
The binding of plasma protein fibrinogen (Fg) to intercellular adhesion molecule-1 (ICAM-1) on endothelial cells mediates the attachment of leukocytes and platelets that may result in vascular occlusion. Fg:ICAM-1 interactions elicit an array of effects that could have implications in vascular pathology and inflammation.
Nina L, Tsakadze, Zhendong, Zhao, Stanley E, D'Souza   +2 more
openaire   +2 more sources