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Edelman, Orlando


Is being a morning person in your DNA?

A recent study published in Nature Communications has identified genetic variants linked to a preference for mornings or nights, revealing the biological basis of morningness. The research found that individuals with a 'morning' genotype tend to have lower BMI and are less likely to suffer from depression.

SourceEdelman, Orlando·JournalNature Communications·DateFeb 2, 2016

First-of-its-kind study of puberty timing in men

A first-of-its-kind study of puberty timing in men reveals a strong genetic correlation with females, showing that the same genetic factors influence both sexes. The study found five new genetic variants associated with puberty timing, some acting through known hormone pathways.

SourceEdelman, Orlando·JournalNature Communications·DateNov 9, 2015

23andMe study uncovers the genetics of motion sickness

The study identified 35 genetic factors associated with motion sickness, including those affecting balance, eye, ear, and cranial development, as well as glucose homeostasis. The findings suggest a role for the nervous system in motion sickness and may provide insight into other nausea-related conditions.

SourceEdelman, Orlando·JournalHuman Molecular Genetics·DateFeb 3, 2015