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Dextran is a complex branched glucan (polysaccharide derived from the condensation of glucose), originally derived from wine. IUPAC defines dextrans as "Branched poly-α-d-glucosides of microbial origin having glycosidic bonds predominantly C-1 → C-6". [ 1 ]
The exact biological mechanisms by which dextran-based drug delivery systems act on the drug target must be elucidated as well. [4] Dextran-based drug delivery systems have an enormous potential for clinical use in the treatment of a variety of disease states.
Dextran sulphate sodium (DSS), or dextran sodium sulphate (or any of the former with "sulfate") is a synthetic sulphated polysaccharide with anticoagulant activity used in immunological research to induce colitis. [1] [2] Dextran polymer molecules with a molecular weight of 36–50 kDa are frequently used to this end. [2]
Ro shares information about how diet can affect hormones and what foods kill or lower testosterone.
In most cases the mechanism of controlled degradation of such complexes is based on pH change of water solutions, leading to the loss of hydrogen or ionic bonds between the host and the guest molecules. Alternative means for the disruption of the complexes take advantage of heating or action of enzymes able to cleave α-1,4 linkages between ...
Insulin is a hormone that helps move sugar from your blood into your cells. When your body doesn’t respond as well to insulin, it’s called insulin resistance.Insulin resistance can lead to ...
A new study explains how mitochondria act as “reservoirs” to store NAD for cells to use, which could help scientists come up with NAD-boosting therapies to combat aging and age-related diseases.
Dextran 70 is a type of fluid given by injection into a vein to expand blood volume. [1] Specifically it is used for shock such as that caused by bleeding or burns when blood transfusions are not quickly available. [2] However, it does not carry oxygen. [2] Common side effects include vomiting, fever, and joint pains. [2]