Evidence map›Paper›PMID 22531046›Full record

ArticleReproductive biology and endocrinology : RB&E2012

Association of interleukin-18 gene polymorphism with body mass index in women.

Hye-Lin Kim, Sung One Cho, Seon-Young Kim, Sung-Hoon Kim, Won-Seok Chung, Seok-Hee Chung, Sung-Soo Kim, Seong-Gyu Ko, Chang-Hyun Jeong, Su-Jin Kim and 2 more

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 32% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Systematic Review ofInternational journal of molecular sciences · 2024
    Pooled it
  2. Review
  3. Innate-Immunity Genes in Obesity.Journal of personalized medicine · 2021
    Review
  4. Article
  5. Article
  6. Article
  7. AreBMJ open · 2017
    Article
  8. Article
  9. Article
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

12 authors at 3 institutions in 1 country.

Hye-Lin KimCollege of Korean Medicine, Institute of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.
Sung One Cho
Seon-Young Kim
Sung-Hoon Kim
Won-Seok Chung
Seok-Hee Chung
Sung-Soo Kim
Seong-Gyu Ko
Chang-Hyun Jeong
Su-Jin Kim
Seung-Heon Hong
Jae-Young Um
Kyung Hee University · KRDaegu Haany University · KRWonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterleukin (IL)-18 is an important regulator of innate and acquired immune responses and has multiple roles in chronic inflammation and autoimmune disorders. Obesity is characterized by low- grade chronic inflammation. IL-18 has been suggested as an adipogenic cytokine that is associated with excess adiposity. The purpose of this study is to evaluate the relationship between IL-18 gene polymorphisms (-137 G/C and -607 C/A) and obesity.

methodsAll 680 subjects were genotyped for the polymorphisms of IL-18 gene promoters (at positions -137 G/C and -607 C/A) using a polymerase chain reaction (271 cases with BMI ≥25 kg/m² and 409 controls with BMI <25 kg/m²). A chi-square test was used to compare the genotype and allele frequencies between the cases and control populations.

resultsAnalyses of the genotype distributions revealed that IL-18 -607 C/A polymorphism was associated with an increase in body mass index in obese women in the Korean population (chi(2) = 12.301, df = 2, p = 0.015).

conclusionCarriage of the A allele at position -607 in the promoter of the IL-18 gene may have a role in the development of obesity.

Indexed as

Body Mass IndexAdultAsian PeopleFemaleGene FrequencyHaplotypesHumansInterleukin-18Middle AgedObesityPolymorphism, Single NucleotideInterleukin-18

Identifiers

PMID22531046
PMCPMC3460735
OpenAlexW2055528092

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.