Level B· Emerging clinical evidence with positive signalsClinical TrialEurope PMC

The sexual dimorphism of obesity

Palmer BF., Clegg DJ.

Clinical Trial, published in Mol Cell Endocrinol (2015) — summary generated from the PubMed abstract.

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Level B· Emerging clinical evidence with positive signalsEvidence level of this study

Several human studies show positive signals, while research methods and sample sizes continue to develop.

  • Level A · Stronger Clinical Evidence
  • Level B · Emerging clinical evidence with positive signals
  • Level C · Early human research exploring benefits
  • Level D · Scientific groundwork from lab and animal studies
  • Emerging · Emerging topic under active research
Read the A–D evidence level guide

This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.

Study type
Clinical Trial
Journal
Mol Cell Endocrinol (2015)
Reported sample size
—
Source database
Europe PMC
PMID
25578600
PMCID
PMC4326001
DOI
10.1016/j.mce.2014.11.029
Citations
714

Abstract (original English)

The NIH has recently highlighted the importance of sexual dimorphisms and has mandated inclusion of both sexes in clinical trials and basic research. In this review we highlight new and novel ways sex hormones influence body adiposity and the metabolic syndrome. Understanding how and why metabolic processes differ by sex will enable clinicians to target and personalize therapies based on gender. Adipose tissue function and deposition differ by sex. Females differ with respect to distribution of adipose tissues, males tend to accrue more visceral fat, leading to the classic android body shape which has been highly correlated to increased cardiovascular risk; whereas females accrue more fat in the subcutaneous depot prior to menopause, a feature which affords protection from the negative consequences associated with obesity and the metabolic syndrome. After menopause, fat deposition and accrual shift to favor the visceral depot. This shift is accompanied by a parallel increase in metabolic risk reminiscent to that seen in men. A full understanding of the physiology behind why, and by what mechanisms, adipose tissues accumulate in specific depots and how these depots differ metabolically by sex is important in efforts of prevention of obesity and chronic disease. Estrogens, directly or through activation of their receptors on adipocytes and in adipose tissues, facilitate adipose t

What this study does not prove

  • • This study does not prove SVF is an approved treatment or a replacement for standard care.

Evidence level

Several human studies show positive signals, while research methods and sample sizes continue to develop.

How we grade evidence
AnimalsHumansObesityEstrogen Receptor alphaEstrogensRisk FactorsOrgan SpecificitySex CharacteristicsFemaleMale

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