Race, hormones and diabetes risk

diabetes
Credit: CC0 Public Domain

Natriuretic peptides (NP) are hormones released from the heart that reduce blood pressure, insulin resistance and body fat accumulation. Low NP levels may be associated with increased risk for type 2 diabetes, a condition more common in African-Americans and Hispanics than in white individuals.

In a recent PLOS ONE publication, Deepak Gupta, MD, MSCI, and colleagues examined serum NP levels from 3,220 multiethnic participants in the Diabetes Prevention Program, a randomized trial that investigated approaches to type 2 diabetes prevention.

They reported lower NP levels in African-Americans and Hispanics compared with white individuals. Over a two-year follow-up, NP levels remained lower in African-Americans compared with white individuals regardless of trial intervention.

These findings suggest variation in NP levels may contribute to racial/ in susceptibility to diabetes mellitus and other cardio-metabolic conditions. Future studies should examine whether pharmacologically augmenting the NP system reduces the risk of diabetes, particularly in high-risk groups such as African-American and Hispanic individuals.


Explore further

Technology use by adults with type 1 diabetes lower among African-Americans, Hispanics

More information: Deepak K. Gupta et al. Racial/ethnic differences in circulating natriuretic peptide levels: The Diabetes Prevention Program, PLOS ONE (2020). DOI: 10.1371/journal.pone.0229280
Journal information: PLoS ONE

Citation: Race, hormones and diabetes risk (2020, April 9) retrieved 6 March 2021 from https://medicalxpress.com/news/2020-04-hormones-diabetes.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
1 shares

Feedback to editors

User comments