Honey, Propolis Component May Help Treat Diabetic Nephropathy
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Honey, Propolis Component May Help Treat Diabetic Nephropathy

Honey, Propolis Component May Help Treat Diabetic Nephropathy

Chrysin, an anti-inflammatory molecule, abrogates renal dysfunction in type 2 diabetic rats

Toxicol Appl Pharmacol, 2014 May 18. pii: S0041-008X(14)00191-4

Diabetic nephropathy (DN) is considered as the leading cause of end-stage renal disease (ESRD) worldwide, but the current available treatments are limited. Recent experimental evidences support the role of chronic microinflammation in the development of DN. Therefore, tumor necrosis factor-alpha (TNF-α) pathway has emerged as a new therapeutic target for the treatment of DN.
We investigated the nephroprotective effects of chrysin (5, 7-dihydroxyflavone) in a high fat diet/streptozotocin (HFD/STZ)-induced type 2 diabetic Wistar albino rat model. Chrysin is a potent anti-inflammatory compound that is abundantly found in plant extracts, honey and bee propolis. The treatment with chrysin for 16weeks post induction of diabetes significantly abrogated renal dysfunction and oxidative stress. Chrysin treatment considerably reduced renal TNF-α expression and inhibited the nuclear transcription factor-kappa B (NF-кB) activation. Furthermore, chrysin treatment improved renal pathology and suppressed transforming growth factor-beta (TGF-β), fibronectin and collagen-IV protein expressions in renal tissues. Chrysin also significantly reduced the serum levels of pro-inflammatory cytokines, interleukin-1beta (IL-1β) and IL-6. Moreover, there were no appreciable differences in fasting blood glucose and serum insulin levels between the chrysin treated groups compared to the HFD/STZ-treated group.
Hence, our results suggest that chrysin prevents the development of DN in HFD/STZ-induced type 2 diabetic rats through anti-inflammatory effects in the kidney by specifically targeting the TNF-α pathway.

via Apitherapy News: Honey, Propolis Component May Help Treat Diabetic Nephropathy.

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