Biomarker for schizophrenia can be detected in human hair

Working with model mice, post-mortem human brains, and people with schizophrenia, researchers have discovered that a subtype of schizophrenia is related to abnormally high levels hydrogen sulfide in the brain. Experiments showed that this abnormality likely results from a DNA-modifying reaction during development that lasts throughout life.

from Latest Science News -- ScienceDaily https://ift.tt/2NjQuq7