Neuroscience

When bad news are good news for neurodegenerative diseases

Some genetic diseases caused by an abnormal repeat in the DNA are known to become more severe with each new generation - this dreadful trait is called anticipation. Now a study by Portuguese researchers from Porto University ...

Medical research

Researchers identify cellular distress signal

Researchers from the University of North Carolina School of Medicine have discovered that a well-known associate of G protein-coupled receptors—a common target of FDA-approved drugs—may play a critical role in mounting ...

Parkinson's & Movement disorders

How disease mutations affect the Parkin protein

Researchers at the MRC Laboratory of Molecular Biology in the United Kingdom have determined the crystal structure of Parkin, a protein found in cells that when mutated can lead to a hereditary form of Parkinson's disease. ...

Genetics

Gene discoveries give hope against 'Brittle bone' disease

(HealthDay)—Mutations in a gene involved in bone development appear to cause certain severe forms of bone loss, a finding that could lead to new therapies for the common bone-thinning disorder osteoporosis, researchers ...

Oncology & Cancer

Team finds general mechanism that accelerates tumor development

ICREA professor Raúl Méndez publishes a study in Nature describing how the CPBE1 protein "takes the brakes off" the production of proteins associated with the cell switch from being healthy to tumorous. The study highlights ...

Oncology & Cancer

Scientists gain new insights into Taspase1 function

Scientists at the University Medical Center of Johannes Gutenberg University Mainz in Germany identified a novel strategy to target the oncologically relevant protein-cleaving enzyme Taspase1. Taspase1 levels are not only ...

Diabetes

Fewer mitochondria in offspring of parents with diabetes

(HealthDay) -- Normal-weight, insulin-resistant individuals whose parents have type 2 diabetes have fewer mitochondria in their muscles due to lower expression of lipoprotein lipase (LPL), according to a study published in ...

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