Latest news from ACS Nano on Newswise en-us Copyright 2024 Newswise 115 31 / /images/newswise-logo-rss.gif /articles/tracking-cell-viability-for-adipose-derived-mesenchymal-nbsp-stem-cell-based-therapy-by-quantitative-fluorescence-imaging-in-the-second-near-infrared-window/?sc=rsin /articles/tracking-cell-viability-for-adipose-derived-mesenchymal-nbsp-stem-cell-based-therapy-by-quantitative-fluorescence-imaging-in-the-second-near-infrared-window/?sc=rsin Fri, 04 Feb 2022 12:00:42 EST ... stem cell viability in real-time in vivo. Using this method, we successfully sought two small molecules including glutathione and dexamethasone that could improve stem cell ... Therefore, we provide a potential strategy for real-time in vivo ... ACS Nano /articles/scaffold-free-spheroids-with-two-dimensional-heteronano-layers-2dhnl-enabling-nbsp-stem-cell-nbsp-and-osteogenic-factor-codelivery-for-bone-repair/?sc=rsin /articles/scaffold-free-spheroids-with-two-dimensional-heteronano-layers-2dhnl-enabling-nbsp-stem-cell-nbsp-and-osteogenic-factor-codelivery-for-bone-repair/?sc=rsin Tue, 01 Feb 2022 01:00:49 EST ... stem cell spheroids to facilitate their aggregation and promote osteogenesis for bone tissue-engineering applications. We developed bone marrow mesenchymal stem cell (... Altogether, the results obtained from the current study offer an operative ... ACS Nano /articles/stem-cell-derived-extracellular-vesicle-bearing-dermal-filler-ameliorates-the-dermis-microenvironment-by-supporting-cd301b-expressing-macrophages/?sc=rsin /articles/stem-cell-derived-extracellular-vesicle-bearing-dermal-filler-ameliorates-the-dermis-microenvironment-by-supporting-cd301b-expressing-macrophages/?sc=rsin Mon, 03 Jan 2022 02:00:33 EST Hyaluronic acid-based hydrogels (Hyal-Gels) have the potential to reduce wrinkles by physically volumizing the skin. However, they have limited ability to stimulate collagen generation, thus warranting repeated treatments to maintain their ... ACS Nano /articles/nanotopography-sequentially-mediates-human-mesenchymal-nbsp-stem-cell-derived-small-extracellular-vesicles-for-enhancing-osteogenesis/?sc=rsin /articles/nanotopography-sequentially-mediates-human-mesenchymal-nbsp-stem-cell-derived-small-extracellular-vesicles-for-enhancing-osteogenesis/?sc=rsin Sun, 02 Jan 2022 08:55:11 EST Since the first patients received autologous hematopoietic stem cell transplantation (auto-HSCT) more than 60 years ago, therapeutic developments in the field have been substantial. Mobilized peripheral blood cells has replaced bone marrow as ... ACS Nano