Liu, Junfeng’s team published research in Journal of Biomedical Nanotechnology in 15 | CAS: 96345-79-8

Journal of Biomedical Nanotechnology published new progress about 96345-79-8. 96345-79-8 belongs to alcohols-buliding-blocks, auxiliary class Sugar Units,Gal and Man, name is (2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-(4-isothiocyanatophenoxy)tetrahydro-2H-pyran-3,4,5-triol, and the molecular formula is C13H15NO6S, Name: (2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-(4-isothiocyanatophenoxy)tetrahydro-2H-pyran-3,4,5-triol.

Liu, Junfeng published the artcileMannosylated PEGylated-Polyethyleneimine as efficient CpG oligodeoxynucleotide carriers for efficient dendritic cell targeting delivery and activation, Name: (2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-(4-isothiocyanatophenoxy)tetrahydro-2H-pyran-3,4,5-triol, the publication is Journal of Biomedical Nanotechnology (2019), 15(7), 1454-1467, database is CAplus and MEDLINE.

CpG ODN acts as a ′pathogen-associated′ mol. pattern that is recognized by intracellular Toll-like receptor 9 and can induce a robust dendritic cells (DCs) activation to against various diseases. However, the CpG ODN is restricted with critical defects of easily enzymolysis and negligible phagocytosis. To overcome these issues, a simpler and competent nanocarrier of mannose modified PEGylated branched PEI25k (PEI-PEG-Man) was designed to achieve excellent DCsspecific delivery of CpG. Nanoparticles of PEI-PEG-Man encapsulating CpG (PEI-PEG-Man@CpG) possessed elevated gene loading capacity, biol. stability and admirable anti-enzymolysis ability. PEI-PEG-Man@CpG could be selectively uptake by DCs through a receptor-mediated endocytosis, which generates a potent immunostimulatory activity on bone marrow derived dendritic cells (BMDCs) evidenced by significantly upregulation of the pro and anti-inflammatory cytokines (TNF-α, IL-6) and the co-stimulatory mols. (CD40, CD80, CD86, and MHC class II) on BMDCs in vitro. More importantly, the results of in vivo targeting assay showed that PEI-PEG-Man@CpG nanoparticles could remarkably boost CpG accumulation in lymph lodes upon s.c. administration in C57BL/6 mice, which facilitated maturation of DCs and productions of anti-inflammatory cytokines. Our results suggested that PEI-PEG-Man@CpG nanoparticles, in the future, might function as a powerful vector for ex vivo engineering to promote DC targeting and maturation, which enhance vaccine efficiency against cancer or infectious disease.

Journal of Biomedical Nanotechnology published new progress about 96345-79-8. 96345-79-8 belongs to alcohols-buliding-blocks, auxiliary class Sugar Units,Gal and Man, name is (2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-(4-isothiocyanatophenoxy)tetrahydro-2H-pyran-3,4,5-triol, and the molecular formula is C13H15NO6S, Name: (2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-(4-isothiocyanatophenoxy)tetrahydro-2H-pyran-3,4,5-triol.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts