Articles tagged with Medical Genetics
A large germline deletion in the Chek2 kinase gene is associated with an almost doubled risk of prostate cancer. The study found this deletion in 24% of healthy people and 0.8% of diagnosed patients from Poland, suggesting a higher prevalence among men from eastern Europe.
A study of ancient Egyptian remains and art reveals that dwarfs were highly respected and integrated into society. Elite dwarfs held important positions, while ordinary ones specialized in various occupations, suggesting a positive image of short people in ancient Egypt.
A new study found that people with short variants of the APOB gene region have significantly lower total and low-density lipoprotein cholesterol levels in their blood. This association may contribute to a protective role of these variants in younger adults, while being detrimental to longevity in older individuals.
Jan L. Breslow and David A. Ness received the 2001 American Heart Association Gold Heart Award for their leadership in research, administration, and volunteer work. The award recognizes their significant contributions to advancing heart health through their work with the association.
Researchers successfully revived bacteria extracted from ancient bees preserved in amber, opening up new possibilities for pharmaceuticals and industrial applications. Ancient plant specimens are also being studied to understand genetic evolution and identify potential biocontrol uses.
Researchers at the University of Washington have discovered that removing a brain chemical called neuropeptide Y (NPY) can help reduce body fat in genetically obese mice. The study found that mice lacking NPY become only half as fat, eat less, and have a higher metabolic rate compared to their morbidly obese cousins.
Researchers identified a single gene regulating wing formation in fruit flies, revealing a fundamental understanding of how genes mastermind limb development. The discovery may lead to new avenues for preventing birth defects caused by genetic miscommunication.