potential biomarker

Specific mRNA molecule may be useful as biomarker in ALS

A messenger RNA (mRNA) molecule that provides the instructions for a protein involved in glutamate signaling is not edited as efficiently in amyotrophic lateral sclerosis (ALS) patients as in people without the neurological disorder, according to a new study suggesting its potential use as an ALS biomarker. Glutamate is…

Inflammatory Immune Cells May Be Biomarker for Juvenile Type of ALS

Amyotrophic lateral sclerosis (ALS) type 4 — a juvenile and slowly progressive form of the neurological disease, called ALS4 — is driven by abnormal mechanisms in both the central nervous system and the immune system, a new study reports. In particular, patients with this condition have increased levels of inflammatory…

Study Suggests Mechanism for ALS Caused by Toxic Algae-produced Compound

A toxin produced by algae may contribute to the development of amyotrophic lateral sclerosis (ALS) by lowering the stability of a protein in the brain, a new study suggests. Titled “β-Methylamino-L-alanine substitution of serine in SOD1 suggests a direct role in ALS etiology,” the study was…