Evidence map›Paper›PMID 41132072›Full record

ArticleAnimal bioscience2026

Transcriptome analysis reveals the key long non-coding RNAs and genes related to cashmere shedding in goats.

Yixing Fan, Tiantian Gong, Siyu Feng, Huiling Zhang, Ran Wang, Mingzhao Hu, Qi Zhang, Taiyu Hui, Jincheng Shen, Ruqing Xu and 4 more

Abstract read
In one paragraph

Article in Animal bioscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Yixing FanCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Tiantian GongCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Siyu FengCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Huiling ZhangCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Ran WangCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Mingzhao HuCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Qi ZhangCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Taiyu HuiCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Jincheng ShenCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Ruqing XuCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Yubo ZhuCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Man BaiCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Zeying WangCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.
Wenlin BaiCollege of Animal Science & Veterinary Medicine, Shenyang Agricultural University, Shenyang, China.

Funding

Liaoning Province Education Department Project - Youth Project JYTQN2023313
6 · The paper itself

Abstract

objectiveThe cashmere goat is renowned for the exceptional quality of cashmere fibers. The shedding of cashmere is closely related to the production processes in cashmere goats, but its molecular regulatory mechanism is not fully understood.

methodsIn this study, we collected skin tissues from both already-shed cashmere goats (AS) and non-shed cashmere goats (NS). Morphological differences were observed, and the relative expression levels of indicator genes distinguishing anagen from telogen phases of hair follicles were assessed. Whole transcriptome sequencing was employed to investigate key regulatory factors including long non-coding RNAs (lncRNAs) and different expression genes (DEGs) and followed by preliminary validation, interaction network construction and functional verification.

resultsComparative histological analysis found that the density, depth, width, hair bulb width and activity of secondary hair follicles (SHFs) in AS individuals were significantly lower than those in NS individuals. Expression detection results of indicator genes distinguishing anagen from telogen indicated that the SHFs of NS individuals were predominantly in telogen phase, whereas those of AS individuals showed a greater tendency towards anagen phase. Transcriptome sequencing analysis identified 450 DEGs with 338 upregulated and 112 downregulated. as Additionally, 352 lncRNAs with different expression were detected, including 168 upregulated and 184 downregulated. Regulatory networks involving lncRNAs and their co-expressed DEGs were established. The lncRNA LOC108637151 and its co-expression gene, Selenoprotein P (SEPP1), were identified as key regulatory factors of cashmere shedding in goats, both exhibiting elevated expression levels in AS individuals. The overexpression of LOC108637151 in dermal papilla cells (DPCs) resulted in the increased expression of its target gene SEPP1 and promoted the proliferation of DPCs in cashmere goats.

conclusionThis study identified key lncRNAs and genes related to cashmere shedding in goats, as well as their regulatory relationships. The results provided a basis for revealing the potential molecular mechanisms underlying cashmere shedding in goats.

Indexed as

Cashmere GoatCashmere SheddingHair Follicle RegenerationLOC108637151Long Non-coding RNASEPP1

Identifiers

PMID41132072
PMCPMC12963749

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