A new study published in BMC Medicine reveals that a specific genetic variant linked to a preference for onions is associated with lower blood pressure and a 14% reduced risk of type 2 diabetes. Researchers from the Monell Chemical Senses Center and their international partners used Mendelian randomization to determine that these genetic markers act … Read more
Researchers at the Institute of Science and Technology Austria (ISTA) have identified shared molecular pathways across diverse autism spectrum disorder (ASD) genetic models, according to a study published in Nature. By utilizing single-nucleus multi-omics sequencing, the team discovered that while genetic mutations differ, they often trigger identical developmental delays in brain cell maturation. This finding … Read more
Researchers from the Wellcome Sanger Institute and the Francis Crick Institute have identified a genetic marker, HLA-DRB1*01:03, that correlates with more severe ulcerative colitis and Crohn’s disease. Published in The Lancet Gastroenterology and Hepatology, the study suggests that genetic testing could help clinicians identify high-risk patients for earlier intervention with advanced therapies. How does the … Read more
Screening patients for Li-Fraumeni syndrome (LFS) costs approximately nine times less than treating the cancer-related complications of the condition, according to new research presented at the European Society of Human Genetics conference. The study, conducted by the EU PREVENTABLE project, found that preventive surveillance costs an average of €6,046 per patient, compared to €53,906 for … Read more
A patient’s genetic ancestry can significantly influence cancer progression and survival rates, according to research presented at the European Society of Human Genetics conference. By integrating ancestry data with tumor sequencing, doctors can more accurately predict patient outcomes, particularly in pancreatic and breast cancers, without requiring additional clinical tests. How does genetic ancestry influence cancer … Read more
A recent diphtheria outbreak in Australia’s Northern Territory resulted in 131 confirmed cases between January 2025 and April 2026, marking the region’s first significant local recurrence in two decades. According to a study published in Eurosurveillance, the outbreak was driven by the sequence type 381 strain, primarily affecting Aboriginal communities. While high childhood vaccination rates … Read more
Researchers at Virginia Tech have identified the final missing pieces in the evolutionary history of millipedes, confirming the creatures colonized land approximately 460 million years ago. By sequencing the DNA of the elusive Siphoniulida and Siphonocryptida orders for the first time, scientists determined these arthropods beat vertebrates to terrestrial life by more than 80 million … Read more
Houston Methodist has appointed physician-scientist Malcolm Brenner to lead its newly established Center for Cell and Gene Therapy, aiming to accelerate the transition of laboratory discoveries into clinical treatments. According to Houston Methodist, the center will integrate academic research with clinical care to develop therapies for both congenital and acquired diseases by uniting multidisciplinary expertise … Read more
Researchers have identified a novel genetic disorder caused by biallelic loss-of-function variants in the TMEM63B gene, according to a report published in the American Journal of Human Genetics. This condition manifests as severe childhood interstitial lung disease, distinct from previously identified neurological symptoms linked to different mutations in the same gene. The discovery, facilitated by … Read more
Researchers at the Medical University of South Carolina (MUSC) have identified a fundamental defect in the protein repair systems of patients with idiopathic dilated cardiomyopathy (IDCM). According to a 2026 study published in the Journal of Molecular and Cellular Cardiology, this breakdown in cellular maintenance leads to the accumulation of misfolded protein plaques, mirroring processes … Read more