Menaquinone-7 and its therapeutic potential in type 2 diabetes mellitus based on a Zucker diabetic fatty rat model.

ABSTRACT:

Background

Type 2 diabetes mellitus (T2DM) is marked by insulin resistance, low grade chronic inflammation, and endothelial dysfunction. Vitamin K2, especially menaquinone-7 (MK-7), might delay T2DM progression and alleviate its consequences. Hence, this study evaluated the effects of MK-7 on serum and urine markers of diabetes in an animal model of T2DM.

Methods

Hetero- (fa/+, control) and homozygous (fa/fa, diabetic) male Zucker diabetic fatty (ZDF) rats were supplemented or not with MK-7 for 12 weeks. After euthanasia, vitamin K1, menaquinone-4 and MK-7 serum concentrations were analyzed via reversed phase high pressure liquid chromatography. Glucose (serum), fructosamine (serum) and creatinine (serum and urine) levels were assessed photometrically, serum cystatin C and u

SUBMITTER: Mrosewski I 

PROVIDER: S-EPMC11666950 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature