Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress

Hanim S. Heikal; Shabaan A. Hemeda; Hamada D.H. Mahboub; Nagwa I. Sheraiba

doi:10.5455/ajvs.70831

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Original Article
Online Published: 25 Nov 2019

AJVS. 2019; 63(2): 6-13

doi: 10.5455/ajvs.70831

Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress

Hanim S. Heikal, Shabaan A. Hemeda, Hamada D.h. Mahboub, Nagwa I. Sheraiba.

Abstract
Abstract:
The variation in the environmental temperature will generally impose stress upon the organism, which may result in the evolution of adaptive genetic mechanisms to cope with temperature extremes in nature. This study aimed to estimate changes of HSF1, HSF3, HSP70 and HSP90 genes mRNA expression in stress-sensitive tissues of 2 chicken breeds (Fayoumi and Leghorn) during acute heat stress and chronic heat stress. The experiment was designed for 6 groups: control or thermoneutral group (TN), thermoneutral + acetic acid group (TN+AA), acute heat stress group (AHS), acute heat stress and acetic acid supplementation group (AHS+AA), chronic heat stress group (CHS) and chronic heat stress + acetic acid supplementation group (CHS+AA). Samples were collected from brain and liver to measure the transcriptional mRNA expression level of HSP70, HSP90β, HSF1 and HSF3. The results were revealed that Fayoumi chickens is more resistant to acute heat stress than Leghorn chickens through increasing expression of HSP70, HSP90β and HSF1 in brain and Liver tissues. Moreover, using acetic acid provides protection at time of heat stress. Fayoumi chickens is more resistant to acute heat stress than Leghorn chickens through increasing expression of HSP70 and HSP90β. acetic acid supplementation is more protective against acute heat

Key words: HSP genes expression, Fayoumi chickens, Leghorn chickens

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How to Cite this Article

Pubmed Style

Heikal HS, Hemeda SA, Mahboub HD, Sheraiba NI. Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress. AJVS. 2019; 63(2): 6-13. doi:10.5455/ajvs.70831

Web Style

Heikal HS, Hemeda SA, Mahboub HD, Sheraiba NI. Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress. https://www.alexjvs.com/?mno=70831 [Access: May 03, 2025]. doi:10.5455/ajvs.70831

AMA (American Medical Association) Style

Heikal HS, Hemeda SA, Mahboub HD, Sheraiba NI. Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress. AJVS. 2019; 63(2): 6-13. doi:10.5455/ajvs.70831

Vancouver/ICMJE Style

Heikal HS, Hemeda SA, Mahboub HD, Sheraiba NI. Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress. AJVS. (2019), [cited May 03, 2025]; 63(2): 6-13. doi:10.5455/ajvs.70831

Harvard Style

Heikal, H. S., Hemeda, . S. A., Mahboub, . H. D. & Sheraiba, . N. I. (2019) Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress. AJVS, 63 (2), 6-13. doi:10.5455/ajvs.70831

Turabian Style

Heikal, Hanim S., Shabaan A. Hemeda, Hamada D.h. Mahboub, and Nagwa I. Sheraiba. 2019. Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress. Alexandria Journal of Veterinary Sciences, 63 (2), 6-13. doi:10.5455/ajvs.70831

Chicago Style

Heikal, Hanim S., Shabaan A. Hemeda, Hamada D.h. Mahboub, and Nagwa I. Sheraiba. "Variation in the Transcripts Level of HSP70 and HSP90 in Fayoumi and Leghorn Chicken's Breeds in Response to Acute Heat Stress." Alexandria Journal of Veterinary Sciences 63 (2019), 6-13. doi:10.5455/ajvs.70831

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APA (American Psychological Association) Style

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