Folia Medica Indonesiana
ISSN 0303-7932
Vol. 51 / No. 1 / Published : 2015-01
Order : 2, and page :7 - 12
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Original Article :
The metformin and hyperbaric oxygen therapy on the nuclear factor kappa β (nf-κβ) and fibroblast growth factor (fgf) expression in the wound of hyperglycemic rats
Author :
- Bernadette Dian Novita Dewi*1
- Wahyu Dewi Tamayanti*2
- Faculty of Medicine, Universitas Katolik Widya Mandala
- Faculty of Pharmacy, Universitas Katolik Widya Mandala, Surabaya
Abstract :
Complication in diabetes mellitus may occur due to the decline of vasculature resistance and the increased level of oxidative stressmatters that lead to the blockage of fibroblast and collagen formation. This, will eventually prolong the wound healing in diabetesmellitus patient, and is recognized as gangrene. This study, therefore, was conducted to elaborate the outcome of metformin andhyperbaric oxygen (HBO) therapy in accelerating the wound healing of hyperglycemic rats which wound was Pseudomonas sppinoculatedby identifying the nuclear factor kappa B (NF-) and fibroblast growth factor (FGF) expression. In this study, 50 maleWistarrats were used. The rats were grouped into 5 groups, consisted of 2 control groups and 3 treatment groups. The treatmentgroups were administered by aloxan, wounded at the right posterior area, and subcutaneously Pseudomonas spp-inoculated. Somegroups were treated with metformin or combination of metformin- HBO therapy. Collected data was analyzed by KolmogorofSmirnov to evaluate the significant difference of NF-and FGF expression among groups. It was observed that the expression ofNF- and blood glucose were decreased, however the expression of FGF were increased in the group of rats that treated by thecombination of metformin and oxygen hyperbaric (p <0.05). In conclusion, combination of metformin and HBO therapy significantlydecreased the expression of NF- and increased the FGF expression in the wounded areas of male hiperglicemic rats thatPseudomas spp inoculated. Thus, implicated an acceleration of the wound healing process. (FMI 2015;51:7-12)
Keyword :
metformin, hyperbaric oxygen therapy, hyperglycemia, FGF, NF-,
References :
Dewi BDN, Isbandiati E, Guritno ,(2010) Combination of metformin and hyperbaric oxygen therapy increased eNOS concentration 46, 241-246 : Folia Medica Indonesiana
Evans JL, Goldfine ID, Maddux BA, Grodsky GM ,(2003) Are oxidative stress-activated signaling pathways mediators of insulin resistance and beta-cell dysfunction? 52, 1-8 : Diabetes
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