Researchers used brain expression data from mice with well-documented sleep traits to identify gene networks that overlap with those in human depression.
In an epigenome-wide association study of depression, the researchers tied DNA methylation to disease symptoms and suggested a role for axon guidance disruption.
This could mean that clinical boundaries between psychiatric disorders might not reflect their underlying biology, Brainstorm Consortium researchers said.
While a randomized-controlled trial is underway, Genomind hopes data from a new case-control study will convince insurers its PGx test can reduce healthcare utilization costs.
An international team of researchers combined data from seven cohorts to uncover 30 novel depression-linked loci, including ones that overlap with schizophrenia.
In recent weeks, the direct-to-consumer genetics firm has rolled out a health hub where customers can share information concerning 18 common health conditions.
