Evidence map›Paper›PMID 23794114›Full record

SynthesisJournal of assisted reproduction and genetics2013

Genetic variants associated with insulin signaling and glucose homeostasis in the pathogenesis of insulin resistance in polycystic ovary syndrome: a systematic review.

Bhaskar Venkata Kameswara Subrahmanya Lakkakula, Maheswari Thangavelu, Usha Rani Godla

Registry-linked trialAbstract readSystematic Review
In one paragraph

Synthesis in Journal of assisted reproduction and genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02491333 (The Effect of Acupuncture on Insulin Sensitivity of Women With Polycystic Ovary Syndrome and Insulin Resistance), which is not on this map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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.

NCT02491333 phase3completedstarted 2015, after this paper: background citation

The Effect of Acupuncture on Insulin Sensitivity of Women With Polycystic Ovary Syndrome and Insulin Resistance: a Randomized Controlled Trial

Ran2015Enrolled342Registered outcomes12Posted comparisons0ConditionsInsulin Resistance, Polycystic Ovary SyndromeArmsMetformin, placebo metformin, sham acupuncture, true acupuncture
Open the trial in the graph
3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

  1. Trial
  2. Article
  3. The Plasma Glycome Differences Between Women with PCOS and Healthy Controls.International journal of molecular sciences · 2026
    Article
  4. Relationship between polycystic ovary syndrome and high periostin level.Revista da Associacao Medica Brasileira (1992) · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. New insights into the genetic basis of infertility.The application of clinical genetics · 2014
    Review
  12. 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

3 authors.

Bhaskar Venkata Kameswara Subrahmanya LakkakulaDepartment of Biomedical Sciences, Sri Ramachandra University, No.1 Ramachandra Nagar, Porur, Chennai 600 116, India. lvksbhaskar@gmail.com
Maheswari Thangavelu
Usha Rani Godla

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPolycystic ovary syndrome must be recognized as a serious issue due to its implication on long term health regardless of an individual's age. PCOS and insulin resistance are interlinked, as approximately 40 % of women with PCOS are insulin resistant. However, the detailed molecular basis for insulin resistance that is coupled with PCOS remains poorly understood.

objectiveTo review the published evidence that polymorphisms in genes that are involved in insulin secretion and action are associated with an increased risk of PCOS.

methodsWe reviewed articles published through November 2012 which concerned polymorphisms of genes related to insulin signaling and glucose homeostasis as well as their associations with PCOS. The articles were identified via Medline searches.

conclusionsNo consistent evidence emerged of a strong association between the risk of PCOS and any known gene that is related to insulin signaling and glucose homeostasis. Moreover, recent genome-wide association studies are inconsistent in identifying the associations between PCOS and insulin metabolism genes. Many of the studies reviewed were limited by heterogeneity in the PCOS diagnosis and by not have having a sufficient number of study participants. Further studies are warranted to determine predisposing risk factors which could modify environmental factors and thus reduce the risk of PCOS. Large genome-wide association studies devoted solely to PCOS will be necessary to identify new candidate genes and proteins that are involved in PCOS risk.

Indexed as

FemaleGenetic Predisposition to DiseaseGenetic VariationGlucoseHomeostasisHumansInsulinInsulin ResistancePolycystic Ovary SyndromePolymorphism, Single NucleotideSignal TransductionGlucoseInsulin

Identifiers

PMID23794114
PMCPMC3725227

What OpenQuestion holds

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Registered trials

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.