Ontology highlight
ABSTRACT: Materials and methods
Three hundred sixty (n = 360) broiler chickens were equally divided into control (C) and thiram (T) groups. Furthermore, the C and T groups were dividedinto 8-, 9-, 11-, and 13-day-old chickens.Results
Clinically, it was observed that broiler chickens of group T had abnormal posture, gait, and lameness, and histopathological results revealed dead and abnormal chondrocytes of T group on day 6. Real-time qPCR results showed that HDAC1, MTA1, H4, and PCNA genes were significantly expressed (P < 0.05). HDAC1 was upregulated on days 1, 2, 4, and 6 (P < 0.01); MTA1 was upregulated on days 1 and 2 (P < 0.01); H4 was upregulated on days 2 and 4 (P < 0.01), and PCNA was downregulated on days 1, 2, and 4 (P < 0.01). Furthermore, IHC results of HDAC1 protein were significantly (P < 0.01) expressed in proliferative zone of day 1 and hypertrophic zone of day 6. MTA1 protein was significantly (P < 0.01) expressed on days 1, 2, and 6 in all zones, except prehypertrophic zone of day 2.Conclusion
In conclusion, the mRNA expressions of HDAC1, MTA1, H4, and PCNA were differentially expressed in the chondrocytes of thiram-induced TD chickens. HDAC1 and MTA1 protein expression found involved and responsible in the abnormal chondrocytes' proliferation of broiler chicken.
SUBMITTER: Jahejo AR
PROVIDER: S-EPMC9303149 | biostudies-literature | 2022
REPOSITORIES: biostudies-literature
Jahejo Ali Raza AR Zhang Chen-Liang CL Nabi Fazul F Kalhoro Nazeer Hussain NH Shah Qurban Ali QA Bhutto Zohaib Ahmed ZA Zhao Jin-Feng JF Yu Jin J Ning Guan-Bao GB Zhang Ding D Chen Shu-Ming SM Tian Wen-Xia WX
BioMed research international 20220714
<h4>Materials and methods</h4>Three hundred sixty (<i>n</i> = 360) broiler chickens were equally divided into control (C) and thiram (T) groups. Furthermore, the C and T groups were dividedinto 8-, 9-, 11-, and 13-day-old chickens.<h4>Results</h4>Clinically, it was observed that broiler chickens of group T had abnormal posture, gait, and lameness, and histopathological results revealed dead and abnormal chondrocytes of T group on day 6. Real-time qPCR results showed that HDAC1, MTA1, H4, and PCN ...[more]