Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

The Role of Obesity in Type 2 Diabetes Mellitus-An Overview.

Chandrasekaran P, Weiskirchen R.

Int J Mol Sci · 2024

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Summary

This overview by Chandrasekaran and Weiskirchen synthesises current understanding of obesity's central role in type 2 diabetes mellitus aetiology, examining the interconnected metabolic and inflammatory mechanisms through which excess body weight drives glucose intolerance and insulin dysfunction. The authors likely present a comprehensive framework of how adipose tissue dysfunction, systemic inflammation, and related pathophysiological processes translate obesity into overt diabetes. The paper contributes to mechanistic clarity on this well-established epidemiological association, potentially informing both prevention and therapeutic strategies.

UK applicability

Given the high prevalence of both obesity and type 2 diabetes in the UK population, mechanistic insights from this review are directly relevant to clinical practice, public health strategy, and prevention programming. The findings support evidence-based messaging on weight management as a core intervention for diabetes prevention and management within UK health services.

Key measures

Mechanistic pathways including insulin resistance, inflammation, adipokine dysfunction, pancreatic beta-cell dysfunction, and metabolic endotoxaemia

Outcomes reported

The study likely examined the biochemical and physiological mechanisms by which obesity contributes to the development and progression of type 2 diabetes mellitus. The review probably synthesised evidence on metabolic dysfunction, insulin resistance, and related pathways linking excess adiposity to glucose dysregulation.

Theme
Nutrition & health
Subject
Dietary patterns & chronic disease
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
International
System type
Human clinical
DOI
10.3390/ijms25031882
Catalogue ID
NRmo9zxr64-09n

Topic tags

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