Evidence map›Paper›PMID 30153818›Full record

ArticleBMC genomics2018

Whole-genome bisulfite sequencing of goat skins identifies signatures associated with hair cycling.

Chao Li, Yan Li, Guangxian Zhou, Ye Gao, Sen Ma, Yulin Chen, Jiuzhou Song, Xiaolong Wang

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
11.4field-weighted citation impact, top 1% of its field
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

20 citing papers in PubMed, 46 citations in OpenAlex.

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  20. DNA methylation pattern of the goatArchives animal breeding · 2019
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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

8 authors at 3 institutions in 2 countries.

Chao LiCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Yan LiCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Guangxian ZhouCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Ye GaoCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Sen MaCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Yulin ChenCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Jiuzhou SongDepartment of Animal and Avian Sciences, University of Maryland, College Park, MD, 20742, USA. songj88@umd.edu.
Xiaolong WangCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China. xiaolongwang@nwafu.edu.cn.ORCID http://orcid.org/0000-0003-1620-1344
Northwest A&F University · CNNorth West Agriculture and Forestry University · CNUniversity of Maryland, College Park · US

Funding

China Agro-industry Research System CARS-39China Postdoctoral Science Foundation 2014M560810, 2015T81059National Natural Science Foundation of China 31402038, 31372279National Natural Science Foundation of China 31772571
6 · The paper itself

Abstract

backgroundHair follicles (HFs), upon development, undergo repetitive cycles of growth (anagen), regression (catagen), and rest (telogen). The transition between the stages is determined by multiple molecular signals, including DNA methylation, which plays important roles in mammalian cellular identity and is essential for the development of HFs. Secondary hair follicles (SHFs) in cashmere goat exhibit classic cyclic hair development, and little has been done on a genome-wide scale to examine potentially methylated genes involved in the hair cyclic transition.

resultsGenome-wide DNA methylation profiles between skin tissues sampled during the anagen and telogen stages in cashmere goats were investigated using whole-genome bisulfite sequencing (WGBS). The methylation status was observed to be higher in the skin samples with HFs in the telogen than those in the anagen stage. A total of 1311 differentially methylated regions (DMRs) were identified between the two groups, which contained 493 fully annotated DMR-related genes (DMGs) (269 Hyper- DMGs and 224 Hypo-DMGs). Furthermore, a significant over-representation of the functional categories for DMGs related to immune response and intercellular crosstalk during hair cycling was observed. By integrating DNA methylation and mRNA expression data, we revealed that four genes (FMN1, PCOLCE, SPTLC3, and COL5A1) are crucial factors for elucidating epigenetic mechanisms contributing to the telogen-to-anagen transition.

conclusionOur study provided systematic methylome maps pertaining to the hair cycling stages (anagen vs telogen) at a single-base resolution, and revealed stage-specific methylation loci during cashmere growth or quiescence. Furthermore, we identified epigenetically regulated genes that are potentially involved in HF development and growth in cashmere goats, and likely in other mammal species.

Indexed as

GenomicsGoatsSequence Analysis, DNAAnimalsDNA MethylationEpigenesis, GeneticHair FollicleSeasonsSkinSulfiteshydrogen sulfiteSulfitesDNA methylationEpigenetic regulationGoatHair follicleHair growthWGBS

Identifiers

PMID30153818
PMCPMC6114738
OpenAlexW2888896454

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.