disease progression rate

Epigenetics may be key to ALS disease progression, study shows

Epigenetic changes — chemical modifications in DNA that alter gene activity — in nerve cells from people with amyotrophic lateral sclerosis (ALS) may be associated with the rate of disease progression, a study suggested. Changes in certain regions of a patient’s nerve cell genome were able “to predict ALS…

Iron-Based Proteins In the Brain May Be Biomarker for ALS Diagnosis and Progression, Study Concludes

Researchers in China recently evaluated the changes of ferritin levels in the brain’s cerebrospinal fluid of patients with amyotrophic lateral sclerosis (ALS). They found that ALS patients exhibited significantly increased levels of ferritin, an iron-based protein, a result that indicates ferritin has value as a biomarker and could be used for…