Can mitochondrial DNA affect fertility? What women should know about maternal genetic inheritance, egg quality and IVF outcomes

Mitochondrial DNA is exclusively passed down from the mother, playing a crucial role in energy production for eggs and ...
Medical Xpress

A hidden inheritance could explain disease risks beyond DNA: Q&A

When we think about genetic inheritance, we usually leap to DNA, the four-letter code containing the instructions for building a living organism. Scientists know that DNA encodes everything from hair ...

Baylor Genetics Study Finds Genome Sequencing Identifies Genetic Diagnoses in Nearly One-Third of Children with Intellectual Disability and Developmental Delay

The retrospective analysis of more than 650 pediatric patients with ID/DD demonstrated that WGS identified a genetic diagnosis in 31.1% of children overall, with the diagnostic yield reaching 35.3% ...
Harvard Medical School

Genetic Epidemiology and Statistical Genetics

The program of Genetic Epidemiology and Statistical Genetics (PGSG) studies the genetic causes of complex human diseases. By uncovering the molecular mechanisms behind diseases, the program aims to ...
HUB

Lab study reveals patterns of inheritance that defy Mendel's laws

Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring. "Epigenetic" marks—chemical modifications to DNA that don't change the DNA ...