Evidence map›Paper›PMID 27900536›Full record

ArticleTransgenic research2017

Tβ4-overexpression based on the piggyBac transposon system in cashmere goats alters hair fiber characteristics.

Bingbo Shi, Qiang Ding, Xiaolin He, Haijing Zhu, Yiyuan Niu, Bei Cai, Jiao Cai, Anming Lei, Danju Kang, Hailong Yan and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Transgenic research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Generation of Tβ4 knock-in Cashmere goat using CRISPR/Cas9.International journal of biological sciences · 2019
    Article
  10. Article
  11. Generation of Cashmere Goats Carrying anInternational journal of biological sciences · 2018
    Article
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 at 3 institutions in 1 country.

Bingbo ShiCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Qiang DingCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Xiaolin HeCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Haijing ZhuShaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin, 719000, China.
Yiyuan NiuCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Bei CaiCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Jiao CaiCollege of Veterinary Medicine, Northwest A&F University, Yangling, 712100, China.
Anming LeiCollege of Veterinary Medicine, Northwest A&F University, Yangling, 712100, China.
Danju KangCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Hailong YanShaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin, 719000, China.
Baohua MaCollege of Veterinary Medicine, Northwest A&F University, Yangling, 712100, China.
Xiaolong WangCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China.
Lei QuShaanxi Provincial Engineering and Technology Research Center of Cashmere Goats, Yulin, 719000, China. ylqulei@126.com.
Yulin ChenCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China. chenyulin@nwafu.edu.cn.
Northwest A&F University · CNYulin University · CNNorth West Agriculture and Forestry University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing cashmere yield is one of the vital aims of cashmere goats breeding. Compared to traditional breeding methods, transgenic technology is more efficient and the piggyBac (PB) transposon system has been widely applied to generate transgenic animals. For the present study, donor fibroblasts were stably transfected via a PB donor vector containing the coding sequence of cashmere goat thymosin beta-4 (Tβ4) and driven by a hair follicle-specific promoter, the keratin-associated protein 6.1 (KAP6.1) promoter. To obtain genetically modified cells as nuclear donors, we co-transfected donor vectors into fetal fibroblasts of cashmere goats. Five transgenic cashmere goats were generated following somatic cell nuclear transfer (SCNT). Via determination of the copy numbers and integration sites, the Tβ4 gene was successfully inserted into the goat genome. Histological examination of skin tissue revealed that Tβ4-overexpressing, transgenic goats had a higher secondary to primary hair follicle (S/P) ratio compared to wild type goats. This indicates that Tβ4-overexpressing goats possess increased numbers of secondary hair follicles (SHF). Our results indicate that Tβ4-overexpression in cashmere goats could be a feasible strategy to increase cashmere yield.

Indexed as

AnimalsAnimals, Genetically ModifiedDNA Transposable ElementsFibroblastsGene Expression RegulationGoatsHair FollicleKeratinsNuclear Transfer TechniquesSkinThymosinThymosin beta(4)DNA Transposable ElementsKeratinsThymosinThymosin beta(4)Cashmere goatHair folliclepiggyBac transposonSCNTTβ4-overexpression

Identifiers

PMID27900536
OpenAlexW2559443608

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.