Articles related to Medical Genetics

“This genetic overlap suggests that there may be shared biological pathways or metabolic mechanisms connecting the preference for instant coffee with the risk of developing dry AMD.”

Hemoglobin disorders represent the single largest category of genetic disorders in the United States after chromosomal disorders, yet there is no systematic approach to managing them despite excellent guidelines from NHLBI, ASH, and NASCC.

Treatment with gantenerumab for approximately eight years reduced the risk of developing symptoms from essentially 100% to about 50% in participants with genetic mutations causing early-onset Alzheimer’s.

Blood-based mitochondrial DNA testing could provide a less invasive alternative to spinal taps for Parkinson’s diagnosis, with implications for earlier intervention and treatment.

T cell activation by dietary proteins provides a previously unknown mechanism for tumor suppression in the small intestine, with significant implications for clinical nutrition protocols.

Poor metabolizers of UGT1A1 face a significantly increased risk of severe neutropenia from irinotecan therapy, making genetic testing crucial for appropriate dose modification.