Evidence map›Paper›PMID 32142224›Full record

ArticleMolecular genetics & genomic medicine2020

Biochemical, serological, and genetic aspects related to gene HLA-DQB1 and its association with type 1 diabetes mellitus (T1DM).

Gur Charn Singh, Mehboob Ahmed, Muhammad Zaid, Shahida Hasnain

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

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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

8 citing papers in PubMed, 13 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Gur Charn SinghDepartment of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.
Mehboob AhmedDepartment of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.ORCID 0000-0002-6363-9050
Muhammad ZaidDepartment of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.ORCID 0000-0001-6885-7762
Shahida HasnainDepartment of Microbiology and Molecular Genetics, University of the Punjab, Lahore, Pakistan.
University of the Punjab · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundType 1 Diabetes Mellitus (T1DM) is the autoimmune disorder of destruction of β cells of pancreas, creating insulin deficiency condition, which leads to hyperglycemia, polyuria, polydipsia, ketoacidosis, and other metabolic disorder especially in children. Different genetic aspects and environmental factors are involved in pathophysiology of the disease. About 20 genes are associated with this disease in which the most common is the different combination of haplotype DRB1-DQA1-DQB1 present at HLA gene. At HLA-DQB1, there are some SNPs which are associated with T1DM. In T1DM, there are number of biochemical, serological parameters which show some abnormalities leading to some complications.

methodsSamples were subjected to all biochemical and serological techniques to get the measurement of concentration of glucose, lipid profile (cholesterol, triglycerides, and HDL and LDL cholesterol), urea, creatinine, albumin, insulin, anti-insulin antibodies, C-peptides, and leptin. All these values were compared with controls values and statistical analysis was also done on these values. At molecular level, two primers set which were allele specific at HLA-DQB1, were used to amplify the SNPs, homozygous and heterozygous conditions were stated.

resultsPCR results for the studied population showed that most of samples have heterozygous condition for these SNPs of this allele specific region on HLA-DQB1. Very few of them have homozygous state for it. Even in the control sample have the same conditions.

conclusionIn Pakistan, there is dire need of studies about SNPs and haplotypes related to HLA-DQB1 which show association with T1DM.

Indexed as

Polymorphism, Single NucleotideAdolescentBlood GlucoseChildCholesterolDiabetes Mellitus, Type 1FemaleHLA-DQ beta-ChainsHumansInsulinLipoproteinsMaleTriglyceridesBlood GlucoseCholesterolHLA-DQB1 antigenHLA-DQ beta-ChainsInsulinLipoproteinsTriglyceridesDQA1DQB1DRB1HLA genehyperglycemiatype 1 diabetes mellitus (T1DM)

Identifiers

PMID32142224
PMCPMC7216801
OpenAlexW3010028844

What OpenQuestion holds

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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.