Evidence map›Paper›PMID 28143480›Full record

ArticleLipids in health and disease2017

Common variants in the genes of triglyceride and HDL-C metabolism lack association with coronary artery disease in the Pakistani subjects.

Saleem Ullah Shahid, N A Shabana, Jackie A Cooper, Abdul Rehman, Steve E Humphries

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
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  6. Association between theSaudi journal of biological sciences · 2021
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  12. Sequence Analysis ofFrontiers in genetics · 2018
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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

5 authors at 3 institutions in 2 countries.

Saleem Ullah ShahidDepartment of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan, 54590. saleemullahshahid@hotmail.com.
N A ShabanaDepartment of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan, 54590.
Jackie A CooperCentre of Cardiovascular Genetics, British Heart Foundation Laboratories, University College London, London, WC1E6JF, UK, England.
Abdul RehmanDepartment of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan, 54590.
Steve E HumphriesCentre of Cardiovascular Genetics, British Heart Foundation Laboratories, University College London, London, WC1E6JF, UK, England.
University of the Punjab · PKBritish Heart Foundation · GBUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSerum Triglyceride (TG) and High Density Lipoprotein (HDL-C) levels are modifiable coronary artery disease (CAD) risk factors. Polymorphisms in the genes regulating TG and HDL-C levels contribute to the development of CAD. The objective of the current study was to investigate the effect of four such single nucleotide polymorphism (SNPs) in the genes for Lipoprotein Lipase (LPL) (rs328, rs1801177), Apolipoprotein A5 (APOA5) (rs66279) and Cholesteryl ester transfer protein (CETP) (rs708272) on HDL-C and TG levels and to examine the association of these SNPs with CAD risk.

methodsA total of 640 subjects (415 cases, 225 controls) were enrolled in the study. The SNPs were genotyped by KASPar allelic discrimination technique. Serum HDL-C and TG were determined by spectrophotometric methods.

resultsThe population under study was in Hardy Weinberg equilibrium and minor allele of SNP rs1801177 was completely absent in the studied subjects. The SNPs were association with TG and HDL-C levels was checked through regression analysis. For rs328, the effect size of each risk allele on TG and HDL-C (mmol/l) was 0.16(0.08) and -0.11(0.05) respectively. Similarly, the effect size of rs662799 for TG and HDL-C was 0.12(0.06) and -0.13(0.0.3) and that of rs708272 was 0.08(0.04) and 0.1(0.03) respectively. The risk allele frequencies of the SNPs were higher in cases than controls, but the difference was not significant (p > 0.05) and SNPs were not associated with CAD risk (p > 0.05). The combined gene score of four SNPs significantly raised TG and lowered HDL-C but did not increase CAD risk.

conclusionThe studied SNPs were associated with TG and HDL-C levels, but not with CAD in Pakistani population under study.

Indexed as

AgedAllelesApolipoprotein A-VAsian PeopleCase-Control StudiesCholesterol Ester Transfer ProteinsCholesterol, HDLCoronary Artery DiseaseFemaleGene ExpressionGene FrequencyGenotypeHumansLipoprotein LipaseMaleMiddle AgedApolipoprotein A-VCETP protein, humanCholesterol Ester Transfer ProteinsCholesterol, HDLLipoprotein LipaseTriglyceridesHDL-CKASParSNPsTriglycerides

Identifiers

PMID28143480
PMCPMC5282842
OpenAlexW2585744169

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.