Medical research

Spinal organoids mimic neurodegenerative disease

'Organoids' that mimic the developing spinal cord could assist research and drug development for neurodegenerative diseases such as spinal muscular atrophy and amyotrophic lateral sclerosis.

Medical research

Researchers create a new molecule to treat heart failure

A group of researchers based in Brazil and the United States have developed a molecule that halts the progression of heart failure and improves the heart's capacity to pump blood. Rats with heart failure were treated for ...

Neuroscience

Can a nerve injury trigger ALS?

A growing collection of anecdotal stories raises the possibility that nerve injury in an arm or a leg can act as a trigger for the development amyotrophic lateral sclerosis, or ALS—a progressive neurodegenerative disease ...

Cardiology

Finding suggests ways to promote adult heart tissue regeneration

Injured hearts do not heal themselves. Heart muscle cells, or cardiomyocytes, do not proliferate as much as necessary to replace dead tissue with new, pumping cells. Consequently, most people who had a severe heart attack ...

Diseases, Conditions, Syndromes

Outbreak of paralyzing disease linked to non-polio enterovirus

The Translational Genomics Research Institute (TGen), an affiliate of City of Hope, has identified a polio-like virus as a potential cause of an outbreak of a disease known as Acute Flaccid Myelitis (AFM), a crippling condition ...

Health

Childhood body composition may influence future lung health

How well people breathe as adults may depend on the amount of fat mass and lean muscle mass they have as children, according to a new study led by scientists from the Barcelona Institute for Global Health (ISGlobal), a center ...

Diseases, Conditions, Syndromes

Nine cases of wound botulism ID'd in injection drug users

(HealthDay)—Among persons who inject drugs, nine cases of wound botulism were identified in Southern California from September 2017 to April 2018, according to research published in the Jan. 4 issue of the U.S. Centers ...

Genetics

New method for studying ALS more effectively

The neurodegenerative disease ALS causes motor neuron death and paralysis. However, long before the cells die, they lose contact with muscles as their axons atrophy. Researchers at Karolinska Institutet in Sweden have now ...

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