Skip to main content
Premium Trial:

Request an Annual Quote

And the Sales of Plastic Cups Rise

People may have unique metabolic phenotypes determined by their gut microbiome as well as their own genetic and environment-influenced phenotype, reports a team of Italian researchers in Proteome Research. At spectroscopyNow, David Bradley adds that this type of fingerprint could be useful forensically and medically. "If each of our metabonomic fingerprints proves reliably stable throughout our lives except during periods of illness or on exposure to particular toxic compounds, then this personalised approach to treatment might ultimately become a reality," he writes.

The Scan

Study Finds Sorghum Genetic Loci Influencing Composition, Function of Human Gut Microbes

Focusing on microbes found in the human gut microbiome, researchers in Nature Communications identified 10 sorghum loci that appear to influence the microbial taxa or microbial metabolite features.

Treatment Costs May Not Coincide With R&D Investment, Study Suggests

Researchers in JAMA Network Open did not find an association between ultimate treatment costs and investments in a drug when they analyzed available data on 60 approved drugs.

Sleep-Related Variants Show Low Penetrance in Large Population Analysis

A limited number of variants had documented sleep effects in an investigation in PLOS Genetics of 10 genes with reported sleep ties in nearly 192,000 participants in four population studies.

Researchers Develop Polygenic Risk Scores for Dozens of Disease-Related Exposures

With genetic data from two large population cohorts and summary statistics from prior genome-wide association studies, researchers came up with 27 exposure polygenic risk scores in the American Journal of Human Genetics.