Evidence map›Paper›PMID 41427131›Full record

ArticleFrontiers in veterinary science2025

Transcriptome sequencing reveals the key genes associated with hair follicle development in Qianhua Mutton Merino.

Zhiyun Qin, Xinming Sun, Limin Sun, Meng Yu, Huaizhi Jiang

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Article in Frontiers in veterinary science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

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5citing papers in PubMed
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3 · Its place in the literature

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5 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Zhiyun QinKey Laboratory of Evaluation and Utilization of Livestock and Poultry Resources (Sheep), Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun, China.
Xinming SunKey Laboratory of Evaluation and Utilization of Livestock and Poultry Resources (Sheep), Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun, China.
Limin SunNortheast Agricultural Research Center of China, Jilin Academy of Agricultural Sciences, Changchun, China.
Meng YuLiaoning Anyou Biotechnology Co., ltd., Shenyang, Liaoning, China.
Huaizhi JiangKey Laboratory of Evaluation and Utilization of Livestock and Poultry Resources (Sheep), Ministry of Agriculture and Rural Affairs, Jilin Agricultural University, Changchun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The aim is to compare the morphological changes and gene expression profiles of hair follicles in newborn and one-year-old Qianhua Mutton Merino sheep, explore the changes in gene expression and related regulatory pathways during the process from incomplete development to full development of skin hair follicles, and identify the key genes influencing hair follicle development and maturation. This study holds significant theoretical importance for revealing the molecular regulatory mechanism of hair follicle development in Qianhua Mutton Merino sheep. Methods: A total of five newborn (1-day-old) and five yearling (12-month-old) Qianhua Mutton Merino sheep were selected for this study. Skin tissue samples were collected for histological analysis using HE staining. Transcriptome sequencing was performed on the Illumina NovaSeq 6000 platform, and differentially expressed gene (DEG) analysis was conducted using the R package degeR. GO and KEGG pathway enrichment analyses were performed on the DEGs to identify genes associated with hair follicle development. Ten DEGs were randomly selected for the validation of the transcriptome sequencing results using realtime quantitative PCR. The Results: The results from HE staining indicated that with an increase in the age of the Qianhua Mutton Merino sheep, the density of both primary and secondary hair follicles significantly decreased ( Conclusion: In conclusion, this study identified the

Indexed as

DEGshair follicle developmentKRTQianhua mutton Merino sheepS/P

Identifiers

PMID41427131
PMCPMC12711495

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