Evidence map›Paper›PMID 26377690›Full record

ArticleLipids in health and disease2015

Association of KCNB1 polymorphisms with lipid metabolisms and insulin resistance: a case-control design of population-based cross-sectional study in Chinese Han population.

Yuncui Yu, Jing Wang, Ruiying Kang, Jing Dong, Yuxiang Zhang, Fen Liu, Yuxiang Yan, Rong Zhu, Lili Xia, Xiaoxia Peng and 6 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Trial
  2. Article
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  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 2 institutions in 2 countries.

Yuncui YuSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. yuyuncui7@126.com.
Jing WangDepartments of Emergency, Beijing Xuanwu Hospital, Capital Medical University, No.45Changchun Street, Xuanwu District, Beijing, 100053, Beijing, PR China. wj139113@163.com.
Ruiying KangSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. kangry@163.com.
Jing DongDepartments of Emergency, Beijing Xuanwu Hospital, Capital Medical University, No.45Changchun Street, Xuanwu District, Beijing, 100053, Beijing, PR China. djj977@126.com.
Yuxiang ZhangSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. zhangyuxianggx@126.com.
Fen LiuSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. liufen05@ccmu.edu.cn.
Yuxiang YanSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. yanyxepi@ccmu.edu.cn.
Rong ZhuSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. 411718642@qq.com.
Lili XiaSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. passport2@126.com.
Xiaoxia PengSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. niuniu@ccmu.edu.cn.
Ling ZhangSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. zlilyepi@ccmu.edu.cn.
Dian HeSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. hedian.edu@gmail.com.
Herbert Y GaisanoDepartments of Medicine and Physiology, University of Toronto, 315 Bloor Street West, Toronto, Ontario, Canada. herbert.gaisano@utoronto.ca.
Gaisano Herbert
Zhenwen ChenSchool of Basic Medicine, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. czwen@ccmu.edu.cn.
Yan HeSchool of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmen, Fengtai District, Beijing, 100069, PR China. yanhe1220@126.com.
Capital Medical University · CNUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn our previous study, we had assessed in the Chinese Han population the association of KCNB1 rs1051295 with metabolic traits indicating metabolic syndrome, and showed that KCNB1 rs1051295 genotype TT was associated with increase of waist to hip ratio (WHR), fasting insulin (FINS), triglycerides (TG) and decreased insulin sensitivity at basal condition. Here, we aimed at detecting whether there were associations between other tag SNPs of KCNB1 and favorable or unfavorable metabolic traits.

methodsWe conducted a case-control design of population-based cross-sectional study to investigate the association between each of the 22 candidates tag SNPs of KCNB1 and metabolic traits in a population of 733 Chinese Han individuals. The association was assessed by multiple linear regression analysis or unconditional logistic regression analysis.

resultsWe found that among the 22 selected tag SNPs, four were associated with an increase (rs3331, rs16994565) or decrease (rs237460, rs802950) in serum cholesterol levels; two of these (rs237460, rs802590) further associated or were associated with reduced serum LDL-cholesterol. Two novel tag SNPs (rs926672, rs1051295) were associated with increased serum TG levels. We also showed that KCNB1 rs926672 associated with insulin resistance by a case-control study, and two tag SNPs (rs2057077and rs4810952) of KCNB1 were associated with the measure of insulin resistance (HOMA-IR) in a cross-section study.

conclusionThese results indicate that KCNB1 is likely associated with metabolic traits that may either predispose or protect from progression to metabolic syndrome. This study provides initial evidence that the gene variants of KCNB1, encoding Kv2.1 channel, is associated with perturbation of lipid metabolism and insulin resistance in Chinese Han population.

Indexed as

Insulin ResistancePolymorphism, Single NucleotideAdultAsian PeopleBiomarkersCase-Control StudiesCholesterol, HDLCholesterol, LDLCross-Sectional StudiesFemaleHumansLipid MetabolismLogistic ModelsMaleMetabolic SyndromeMiddle AgedBiomarkersCholesterol, HDLCholesterol, LDLKCNB1 protein, humanShab Potassium ChannelsTriglycerides

Identifiers

PMID26377690
PMCPMC4574025
OpenAlexW2129772198

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.