Oriel Williams (left) was one of many UMSL students to give up her day off Monday to participate in the university’s MLK Day of Service.

Oriel Williams (left) was one of many UMSL students to give up her day off Monday to participate in the university’s MLK Day of Service.
Oriel Williams (left) was one of many UMSL students to give up her day off Monday to participate in the university’s MLK Day of Service.
Oriel Williams (left) was one of many UMSL students to give up her day off Monday to participate in the university’s MLK Day of Service.
Nichols is investigating proteins linked to inflammation in the brain that occurs as part of the neurodegenerative disease.