Evidence map›Paper›PMID 25973917›Full record

ArticlePloS one2015

Selection of genes associated with variations in the Circle of Willis in gerbils using suppression subtractive hybridization.

Zhenkun Li, Xueyun Huo, Shuangyue Zhang, Jing Lu, Changlong Li, Meng Guo, Rui Fu, Zhengming He, Xiaoyan Du, Zhenwen Chen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Generation of Gene-Knockout Mongolian Gerbils via CRISPR/Cas9 System.Frontiers in bioengineering and biotechnology · 2020
    Article
  7. Article
  8. Article
  9. Article
  10. Review
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

10 authors at 2 institutions in 1 country.

Zhenkun LiDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Xueyun HuoDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Shuangyue ZhangDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Jing LuDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Changlong LiDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Meng GuoDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Rui FuInstitute for Laboratory Animal Resources, National Institutes for Food and Drug Control, Beijing 100050, China.
Zhengming HeInstitute for Laboratory Animal Resources, National Institutes for Food and Drug Control, Beijing 100050, China.
Xiaoyan DuDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Zhenwen ChenDepartment of Laboratory Animal Science, School of Basic Medical Science, Capital Medical University, Beijing 100069, China.
Capital Medical University · CNNational Institutes for Food and Drug Control · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deformities in the Circle of Willis (CoW) can significantly increase the risk of cerebrovascular disease in humans. However, the molecular mechanisms underlying these deformities have not been understood. Based on our previous studies, variations in the CoW of gerbils are hereditary. A normal CoW is observed in approximately 60% of gerbils, a percentage that also applies to humans. Thus, gerbil is an ideal experimental model for studying variations in the CoW. To study the mechanisms underlying these variations, we selected genes associated with different types of the CoW using suppression subtractive hybridization (SSH). After evaluating the efficiency of SSH using quantitative real-time polymerase chain reaction (qPCR) on subtracted and unsubtracted cDNA and Southern blotting on SSH PCR products, 12 SSH libraries were established. We identified 4 genes (CST3, GNAS, GPx4 and PFN2) associated with variations in the CoW. These genes were identified with qPCR and Western blotting using 70 expressed sequence tags from the SSH libraries. Cloning and sequencing allowed us to demonstrate that the 4 genes were closely related to mouse genes. We may assume that these 4 genes play an important role in the development of variations in the CoW. This study provides a foundation for further research of genes related to development of variations in the CoW and the mechanisms of dysmorphosis of cerebral vessels.

Indexed as

AnimalsCircle of WillisCystatin CGenetic Association StudiesGerbillinaeGlutathione PeroxidaseGTP-Binding Protein alpha Subunits, GsMolecular Sequence DataPhospholipid Hydroperoxide Glutathione PeroxidaseProfilinsSubtractive Hybridization TechniquesCystatin CGlutathione PeroxidaseGTP-Binding Protein alpha Subunits, GsPhospholipid Hydroperoxide Glutathione PeroxidaseProfilins

Identifiers

PMID25973917
PMCPMC4431780
OpenAlexW969760883

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.