Results 61 to 70 of about 85,965 (264)
Advanced Science, EarlyView.This study develops a biomimetic delivery system (M‐hEV) by fusing monocyte membranes with extracellular vesicles for targeted therapy of damaged cardiac tissue. The system homes to injured myocardium through specific molecular pathways. In a myocardial infarction model, M‐hEV effectively accumulates in the heart, reduces infarct size, alleviates ...
Jiaxin Song +10 more
wiley +1 more source
Neoplastic ICAM-1 protects lung carcinoma from apoptosis through ligation of fibrinogen
Cell Death and DiseaseIntercellular cell adhesion molecule-1 (ICAM-1) is frequently overexpressed in non-small cell lung cancer (NSCLC) and associated with poor prognosis. However, the mechanism underlying the negative effects of neoplastic ICAM-1 remains obscure.
ShiHui Wang +9 more
doaj +1 more source
Arteriosclerosis, Thrombosis, and Vascular Biology, 2012 Ligand-targeted nanomedicines, particularly those directed to vascular-accessible biomarkers,1,2 have evolved from fanciful concepts 25 years ago to product concepts now near or in clinical trials. While numerous chemical and biological barriers have been discovered and broached over this time frame, perhaps the single greatest challenge to success of ...
openaire +2 more sources
Advanced Science, EarlyView.A dual‐function cell‐free therapeutic based on DC2.4 cell‐derived exosomes engineered to display BCMA. (Left) Soluble Ligand Sequestration (Decoy Function): DB Exo act as molecular decoys that predominantly sequester soluble APRIL with partial BAFF attenuation, effectively disrupting the NF‐κB survival signaling axis and suppressing myeloma cell ...
Yuqing Zeng +5 more
wiley +1 more source
Regulation of ICAM-1 in human neutrophils
Journal of Leukocyte BiologyAbstract Intercellular cell adhesion molecule 1 (ICAM-1) is a cell surface glycoprotein with a vital role in the immune response to pathogens. The expression pattern of ICAM-1 is wide ranging, encompassing endothelial cells, epithelial cells, and neutrophils. Recent work has characterized the role of ICAM-1 in murine neutrophils, but the
Vignarajah, Muralie +8 more
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Advanced Science, EarlyView.ABSTRACT Doxorubicin‐induced cardiomyopathy (DIC) remains a dose‐limiting clinical challenge. This study reveals that cardiac vascular endothelial cells (CVECs) act as initial sensors of doxorubicin cardiotoxicity: circulating doxorubicin activates the cGAS‑STING pathway in CVECs, triggering NLRP3 inflammasome‑mediated pyroptosis and release of ...
Wang Jun +10 more
wiley +1 more source
Advanced Science, EarlyView.Inhibition of KDELR2 in a small fraction of tumor cells generates sustainable immunogenic cell death conditions within the tumor microenvironment. These conditions promote the regression of tumors in a T cell independent manner. During regression, macrophages prime T cells that subsequently provide systemic protection against recurrence. The potency of
Shakti P Pattanayak +6 more
wiley +1 more source
Frontiers in Molecular Neuroscience, 2017 The intercellular adhesion molecule-5 (ICAM-5) regulates neurite outgrowth and synaptic maturation. ICAM-5 overexpression in the hippocampal neurons induces filopodia formation in vitro.
Sonja Paetau +3 more
doaj +1 more source
Slc44a2 Deficiency Unveils an IFN‐I–Dependent Feedback Control of pDC Egress
Advanced Science, EarlyView.Working model of SLC44A2‐mediated maintenance of pDC homeostasis. This model illustrates two central mechanisms by which SLC44A2 regulates pDC homeostasis: (1) SLC44A2 limits IFN‐I production by exporting amino acids (T, N, Q), thereby preventing spontaneous pDC activation.
Ruiqun Chen +11 more
wiley +1 more source
Respiratory Research, 2016 Background Microparticles (MPs) stimulate inflammatory adhesion molecule expression in systemic vascular diseases, however it is unknown whether circulating MPs stimulate localized ICAM-1 expression in the heterogeneically distinct pulmonary endothelium ...
Leslie A. Blair +2 more
doaj +1 more source