Results 31 to 40 of about 182,132 (342)
Stem Cell Research & Therapy, 2018 Exosomes are nano-sized vesicles (30–200 nm) constantly released by almost all cells. The ability of exosomes to travel between cells and deliver their cargo, which includes lipids, proteins, and nucleic acids, makes them an appealing cell-free therapy ...
Byong Seung Cho +3 more
doaj +1 more source
Cosmetics, 2020 Studies have shown that stem cells and their derivatives, including conditioned media (CM), have inhibitory effects on skin pigmentation. However, evidence supporting the skin brightening effect of exosomes derived from stem cells is lacking.
Byong Seung Cho +14 more
doaj +1 more source
Current Knowledge on Exosome Biogenesis, Cargo-Sorting Mechanism and Therapeutic Implications
Membranes, 2022 Extracellular vesicles (EVs) are nanoscale membrane vesicles released by donor cells that can be taken up by recipient cells. The study of EVs has the potential to identify unknown cellular and molecular mechanisms in intercellular communication and ...
Shengkun Xie, Qin Zhang, Li Jiang
semanticscholar +1 more source
International Journal of Nanomedicine, 2020 Exosomes are nano-sized small extracellular vesicles secreted by cells, carrying nucleic acids, proteins, lipids and other bioactive substances to play a role in the body’s physiological and pathological processes.
Yi Zhang +5 more
semanticscholar +1 more source
The role of the Arabidopsis Exosome in siRNA-independent silencing of heterochromatic loci. [PDF]
PLoS Genetics, 2013 The exosome functions throughout eukaryotic RNA metabolism and has a prominent role in gene silencing in yeast. In Arabidopsis, exosome regulates expression of a "hidden" transcriptome layer from centromeric, pericentromeric, and other heterochromatic ...
Jun-Hye Shin +5 more
doaj +1 more source
Bioactive Materials, 2022 Although advances in protein assembly preparation have provided a new platform for drug delivery during tissue engineering, achieving long-term controlled exosome delivery remains a significant challenge. Diffusion-dominated exosome release using protein
Muyang Sun +11 more
doaj +1 more source
Digital detection of exosomes by interferometric imaging [PDF]
, 2016 Exosomes, which are membranous nanovesicles, are actively released by cells and have been attributed to roles in cell-cell communication, cancer metastasis, and early disease diagnostics.
Benussi, Luisa +13 more
core +2 more sources
Cell Propagation of Cholera Toxin CTA ADP-Ribosylating Factor by Exosome Mediated Transfer [PDF]
, 2018 In this study, we report how the cholera toxin (CT) A subunit (CTA), the enzyme moiety responsible for signaling alteration in host cells, enters the exosomal pathway, secretes extracellularly, transmits itself to a cell population.
Boussadia, Zaira +11 more
core +1 more source
Exosome-delivered microRNAs promote IFN-α secretion by human plasmacytoid DCs via TLR7 [PDF]
, 2018 The excessive production of type I IFNs is a hallmark and a main pathogenic mechanism of many autoimmune diseases, including systemic lupus erythematosus (SLE).
Andreoli, Laura +9 more
core +1 more source
Ascorbate peroxidase‐mediated in situ labelling of proteins in secreted exosomes
Journal of Extracellular Vesicles, 2022 The extracellular vesicle exosome mediates intercellular communication by transporting macromolecules such as proteins and ribonucleic acids (RNAs). Determining cargo contents with high accuracy will help decipher the biological processes that exosomes ...
Byung Rho Lee +7 more
doaj +1 more source