An abnormal version of tau, a protein associated with Alzheimer’s disease, may contribute to the progression of amyotrophic lateral sclerosis (ALS) by damaging mitochondria in neurons, according to a new study. The findings suggest that decreasing tau levels might be a new therapeutic strategy to lessen mitochondrial dysfunction in…
The National Institutes of Health (NIH) has awarded a $3.3 million grant to researchers at two universities to advance studies of TDP-43, a protein that builds to form toxic clumps in people with amyotrophic lateral sclerosis (ALS) and Alzheimer’s disease. Their goal is to better understand how…
Newly developed molecular treatment candidates called small interfering RNAs (siRNAs) have been successfully delivered to the brain and spinal cord in a rat preclinical study, Alnylam Pharmaceuticals recently announced. According to the company, the development of siRNAs may lead to the prevention or treatment of diseases such as amyotrophic…
Yumanity Therapeutics has recently licensed a prodrug invented at the University of Arizona (UA), adding it to the company’s expanding platform of potential therapies for neurodegenerative diseases like amyotrophic lateral sclerosis (ALS). Neurodegenerative diseases result from errors made during the building and folding processes of proteins within the cell. In 2009, UA…
Detailed new insights into communication between neurons and how those interactions are affected by damage to synapses (junction points among neurons), leading to neurodegenerative diseases like amyotrophic lateral sclerosis (ALS), are revealed in a new study entitled “Hsc70-4 Deforms Membranes to Promote Synaptic Protein Turnover by Endosomal Microautophagy,” published in the journal…
