Evidence map›Paper›PMID 19437140›Full record

ArticleMolecular biology reports2010

Methylenetetrahydrofolate reductase gene polymorphism in diabetes and obesity.

Javad Tavakkoly Bazzaz, Mahnaz Shojapoor, Habibollah Nazem, Parvin Amiri, Hossein Fakhrzadeh, Ramin Heshmat, Maryam Parvizi, Shirin Hasani Ranjbar, Mahsa M Amoli

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Article in Molecular biology reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 6 pooled it
0.8field-weighted citation impact, top 25% 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

21 citing papers in PubMed, 6 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  7. Review
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  9. Connection between gut microbiome and the development of obesity.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2019
    Review
  10. Article
  11. Plausible relationship between homocysteine and obesity risk viaDiabetes, metabolic syndrome and obesity : targets and therapy · 2019
    Article
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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

9 authors at 2 institutions in 1 country.

Javad Tavakkoly BazzazEndocrinology and Metabolism Research Centre, Tehran University of Medical Sciences, Tehran, Iran.
Mahnaz Shojapoor
Habibollah Nazem
Parvin Amiri
Hossein Fakhrzadeh
Ramin Heshmat
Maryam Parvizi
Shirin Hasani Ranjbar
Mahsa M Amoli
Tehran University of Medical Sciences · IRPayame Noor University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methylenetetrahydrofolate reductase (MTHFR) polymorphism may play an important role in the pathophysiology of obesity and diabetes accompanied by obesity due to its influence on plasma homocysteine levels. There are significant and sometimes very strong relationship between levels of homocysteine and several multi-system diseases including CHD and CVA. To examine the association between MTHFR gene C677T polymorphism in diabetes and obesity with serum homocysteine levels. A total of 682 subjects were recruited in four groups (Normal, obese, diabetic and obese and diabetics). MTHFR gene C677T polymorphism was detected using PCR-RFLP technique. Serum homocysteine levels were measured using HPLC. There was a significant increase in the mean serum homocysteine levels in subjects carrying TT genotype (34.6 +/- 26.5) compared to subjects carrying CC (15.1 +/- 8) or CT genotype (16.4 +/- 7.8) (P < 0.000). We found no significant differences for MTHFR allele and genotype frequencies between different groups. Our data have confirmed the association between serum homocysteine levels and MTHFR C677T genotype reported in other populations.

Indexed as

AdultAllelesDiabetes ComplicationsFemaleGene FrequencyHomocysteineHumansMaleMethylenetetrahydrofolate Reductase (NADPH2)Middle AgedObesityPolymorphism, Single NucleotideHomocysteineMethylenetetrahydrofolate Reductase (NADPH2)

Identifiers

PMID19437140
OpenAlexW2125524888

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.