Steve Bryson, PhD,  science writer—

The gut microbiome in people with amyotrophic lateral sclerosis (ALS) is altered compared to healthy people, which includes an imbalance in potentially protective microbial groups and others with pro-inflammatory activity, a study found.  Also, while taking probiotic supplements over six months…

Changes in commonly tested blood biomarkers in people with amyotrophic lateral sclerosis (ALS) may be associated with faster disease progression and an increased risk of mortality, according to a recent study. Given the easy access and low cost of these standard…

A comparison of amyotrophic lateral sclerosis (ALS) among U.S. military veterans found those who lived the longest with this disease — an average of 16.3 years in more than 40% of those studied —  had a younger age at onset but slower initial progression.  Findings…

A molecule that prevents cell death was able to prevent and reverse clumping of a mutant form of the protein superoxide dismutase 1 (SOD1) — the underlying cause of some familial amyotrophic lateral sclerosis (ALS) cases.  …

Studies in animal models investigating mitochondrial abnormalities in amyotrophic lateral sclerosis (ALS) found that therapies targeting mitochondria — the powerhouses of cells — are consistently effective in prolonging survival, a review concluded. The review study, “Targeting…

Impaired processing and buildup of protein aggregates associated with amyotrophic lateral sclerosis (ALS) are linked to a protein that regulates the uptake of substances into the cell, a process known as endocytosis, a study found. Enhancing endocytosis may be an…

A new tool to search for medicines that might treat neurodegenerative diseases linked to problems with mitochondria, including amyotrophic lateral sclerosis (ALS), has been developed by a team of scientists at the Scripps Research Institute, a study reports.  This tool…

A single protein called Gemin3 may be the bridge linking the varied proteins known to underlie amyotrophic lateral sclerosis (ALS), suggesting a common pathway in this disease, a study using a fruit fly model showed.  The discovery of this common…

Throughout 2019, ALS News Today brought you daily coverage of key findings, treatment developments, clinical trials, and other events related to amyotrophic lateral sclerosis (ALS). As a reminder of what mattered most to you in 2019, here are the top 10 most-read articles of last year…