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4 days ago · This study constructs an innovative type of exogenous and endogenous antibacterial nanocomposite hydrogels with injectable dual-crosslinked networks and dual-stimuli responsiveness. The primary network establishes imine bonds between the functionalized dextran featuring norbornenes and aldehydes (NorAld-Dex) and the quaternized chitosan (QCS).
5 days ago · Dextran is a polysaccharide composed of glucose molecules used as an antithrombotic to reduce blood viscosity and as a volume expander in anemia. Studies show that it inhibits the mannose receptor-med iated clearance of tissue-type plasminogen activator (t-PA). Definition. dextran: A glutinous glucose polymerproduced by certain bacteria.
- 198 º
- 185 ° (C=6, H2O)
- 483 °C (decomp)
- 2-8°C
3 days ago · The UC mouse model was induced using dextran sodium sulfate (DSS), followed by oral administration of QDTP-Zn (0.2 and 0.4 g kg −1 day −1). RESULTS QDTP-Zn demonstrated alleviation of UC symptoms in mice, as evidenced by a decrease in disease activity index scores.
1 day ago · As well as Dextran (DEX) is a kind of linear polysaccharide compound produced by bacteria Leuconostoc mesenteroides . The backbone of DEX is linked with α-1,6-glycosidic bond occasionally branched with α-1,2-, α-1,3- and α-1,4-glycosidic bonds thus rich in hydroxyl groups [ 36 ].
3 days ago · Breast cancer is the most common type of cancer and the second leading cause of cancer-related mortality in females. There are many side effects due to chemotherapy and traditional surgery, like fatigue, loss of appetite, skin irritation, and drug resistance to cancer cells. Immunotherapy has become a hopeful approach toward cancer treatment, generating long-lasting immune responses in ...
3 days ago · The primary ClampFISH probes were then hybridized for 4 h at 37 °C in the hybridization buffer (10% Dextran Sulfate, 10% Formamide, 2× SSC, 0.25% Triton X). After hybridization, cells were spun down gently at 1000 rcf for 2 min. Cells were washed twice with the washing buffer (20% formamide, 2× SSC, 0.25% Triton X) for 30 min at 37 °C.
4 days ago · Gut microbiome modulation is strongly suggested as a mechanism by which SBI promotes health and the SIFR® technology was shown to be a powerful tool to stratify treatment responses and support future personalized nutrition approaches. Serum-derived bovine immunoglobulin (SBI) prevents translocation and inflammation via direct binding of microbial components. Recently, SBI also displayed ...
