A Study on IFN-γ and IL-10 Gene Expression Changes in Gallus Gallus Domesticus Embryo Infected with Klebsiella Pneumoniae and its Possible Alteration by Bakreshwar Hot Spring Water

Abstract

Background: Hot spring's water is enriched with minerals which has many therapeutic values. Bakreshwar is well known for its ten hot springs of varying temperatures (35°C-71°C). Bathing repeatedly in hot springs can help us to fight against skin infection, rheumatic disorders, joint pain etc. Objectives: The present study aimed to explore the changes in the gene expression of IL-10 and IFN-γ in the Gallus gallus domesticus embryo, infected with multi-drug-resistant Klebsiella pneumoniae and by using the Bakreshwar hot spring water to make any curative changes in the target gene expression or not. Methodology: 14 days old embryonated eggs of Gallus gallus domesticus was inoculated with freshly prepared 0.5 Mc Farland standard suspension of Klebsiella pneumoniae and curative set was treated with Bakreshwar Hot Spring water, collected from Agnikund (65°C). Then the embryonated eggs were harvested following the Institutional Ethical Committee guidelines and the allantoic fluid was collected. On the next day, RNA extraction was performed and cDNA synthesis followed by RT PCR was performed to study the cytokine gene expression. Results: After infection of chick embryo Gallus gallus domesticus with multi drug resistant Klebsiella pneumoniae, both IL-10 and IFN-γ gene expression was increased, but in curative sets that were challenged with Bakreshwar water, IL-10 gene expression was decreased and IFN-γ was increased. Conclusion: Hot spring water of Bakreshwar has antimicrobial effect on multi drug resistant Klebsiella pneumonia and it can normalize the cytokine balance with prolonged protection with raised IFN-γ.