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Understanding clinical heterogeneity in attention deficit hyperactivity disorder (ADHD) is important for improving personalized care and long-term outcomes. A study exploits the large scale and breadth of phenotyping of the iPSYCH cohort to link clinical heterogeneity to genetic heterogeneity in ADHD.
This Review explores mechanistic theories of aging, discusses challenges in establishing causality of these mechanisms and suggests that genetically informed investigation will help address this gap.
Skin color is highly variable in Africans, but the underlying molecular mechanisms remain poorly understood. Using population genetics and functional genomics, we identified key genetic variants, regulatory elements and genes that affect skin pigmentation, an adaptive trait, which provides valuable insights into the mechanisms underlying human skin color diversity and evolution.
The genetic background of pediatric acute myeloid leukemia (AML) does not fit with classification systems developed for adult AML. This study investigates the genetic background of pediatric AML and proposes a genomic framework for improved classification and risk stratification based on the driver alterations.
