News by Subject Medicine & Health

Curcumin is a polyphenol compound produced by plants of the Curcuma longa species and has been reported to have many physiological activities, including anti-oxidation, anti-inflammatory, anti-cancer, and anti-amyloid properties. This study demonstrates that curcumin is a PPARα/γ dual activator and may affect expression levels of proteins involved in amyloid deposition and other metabolism functions in a complex manner.

A new study estimates 64% of adult COVID-19 hospitalizations in the U.S. may have been prevented if there were less obesity, hypertension, diabetes, and heart failure. The model suggests notable differences by age and race/ethnicity in COVID-19 hospitalizations related to these conditions.

Genetically determined vitamin D levels do not have a large effect on risk of type 1 diabetes in Europeans, according to a study published 25th February 2021 in the open-access journal PLOS Medicine by Despoina Manousaki from the CHU Sainte Justine and the University of Montreal, Canada and colleagues.

An international research team, including a biomedical scientist from City University of Hong Kong (CityU), has developed a high-throughput biological assay technique which enabled them to conduct a systematic analysis on the impact of nearly 100,000 genetic variants on the binding of transcription factors to DNA. Their findings provided valuable data for finding key biomarkers of type 2 diabetes for diagnostics and treatments.

According to a new study published in The American Journal of Human Genetics, more than one third of genetic variants that increase the risk of coronary artery disease regulate the expression of genes in the liver. These variants have an impact on the expression of genes regulating cholesterol metabolism, among other things. The findings provide valuable new insight into the genetics of coronary artery disease.