Results 141 to 150 of about 173,911 (303)
iScienceSummary: JKAP regulates T cell immunity and inflammation in autoimmune diseases. This study investigates how bone marrow mesenchymal stem cell (BMSC)-derived exosomes deliver JKAP to restore Th17/Treg balance in rheumatoid arthritis (RA). RA CD4+ T-cells
Fang-Tian Xu +12 more
doaj +1 more source
Development of Stable Cell Lines for the Production of Hematopoietic Stem Cell Targeted Exosomes [PDF]
, 2018 Exosomes represent a promising new approach to targeted drug delivery. Current research explores the ability of these naturally occurring nanoparticles to transport therapeutic cargo to specific tissues of the body and to subsequently enter the cells of ...
Beard, Anja, Ehlinger, Zach
core +1 more source
Advanced Science, EarlyView.Hypertrophic scar formation is driven by excessive mitochondrial fission in wound macrophages, which we discover is governed by a novel AURKB‐DRP1(Ser616) axis. The study develops a targeted therapy using cRGD‐decorated extracellular vesicles to deliver the natural compound Asiaticoside specifically to macrophages.
Luyu Li +8 more
wiley +1 more source
Fibronectin on extracellular vesicles from microvascular endothelial cells is involved in the vesicle uptake into oligodendrocyte precursor cells. [PDF]
, 2019 学位記番号 ...
Osawa, Sho +2 more
core
Advanced Science, EarlyView.The senescence of macrophages leads to a decrease in the expression of Sirtuin3 (Sirt3), which in turn aggravates the NLRP3 inflammasome activation and IL‐1β secretion, thereby promoting the aging‐related osteoporosis. Sirt3‐enriched apoptotic bodies (ABs‐Sirt3) generated through genetic editing approaches can alleviate skeletal aging by targeting ...
Yanglin Wu +7 more
wiley +1 more source
Mammalian cells in culture actively export specific microRNAs [PDF]
, 2009 The discovery of microRNAs (miRNAs) as a new class of regulators of gene expression has triggered an explosion of research, but has left many unanswered questions about how this regulation works and how it is integrated with other regulatory mechanisms ...
David Baxter +4 more
core +1 more source
Advanced Science, EarlyView.A Stringent dUPlex‐activated Error Robust (SUPER) DNAzyme system enables real‐time imaging of alternative mRNA splicing (e.g., Bcl‐xL/Bcl‐xS) in living cells via target‐triggered split‐DNAzyme reassembly and dual‐color fluorescence. It also achieves mRNA‐selective knockdown through DNAzyme‐based gene regulation, serving as a versatile tool for splicing
Mengru Lin +6 more
wiley +1 more source
Advanced ScienceExosomes are membrane‐enclosed nanoparticles secreted by cells to mediate intercellular communication. Hence, functionalized exosomes are powerful tools in biology and medicine, and efficient methods to functionalize exosomes are highly desired.
Sayan Kundu +5 more
doaj +1 more source
Advanced Science, EarlyView.Machine learning‐assisted surface‐enhanced Raman spectroscopy analysis of exosomal sialic acid for ovarian cancer diagnosis, as well as independent monitoring of exosomal sialic acid expression levels across different treatment periods, reveals a potential correlation with treatment response.
Lili Cong +6 more
wiley +1 more source
Frontiers in PharmacologyObjectiveWe aimed to evaluate the efficacy of stem cell-derived exosomes for treating ischemic stroke and to screen for the optimal administration strategy.MethodsWe searched PubMed, Web of Science, Embase, Cochrane Library, and Scopus databases for ...
Kangli Xu +8 more
doaj +1 more source