Medical research

Repairing fatal mutations behind mitochondrial disease

A multidisciplinary team of researchers has eliminated fatal mitochondrial DNA mutations in stem cells from patients with mitochondrial diseases. The study is published in a recent online issue of Nature as a collaboration ...

Oncology & Cancer

Researchers map DNA damage links to onset of skin cancer, melanoma

A critical link in mapping recurrent mutations of melanoma—the most serious form of skin cancer in humans—has been discovered by researchers at Washington State University School of Molecular Biosciences, in collaboration ...

Parkinson's & Movement disorders

Genetic mutation linked to Parkinson's disease

Researchers have discovered a new gene mutation they say causes Parkinson's disease. The mutation was identified in a large Swiss family with Parkinson's disease, using advanced DNA sequencing technology.

Genetics

Researchers find new genetic cause of blinding eye disease

Combining the expertise of several different labs, University of Iowa researchers have found a new genetic cause of the blinding eye disease retinitis pigmentosa (RP) and, in the process, discovered an entirely new version ...

Oncology & Cancer

Genetic breakthrough for brain cancer in children

An international research team led by the Research Institute of the McGill University Health Centre (RI MUHC) has made a major genetic breakthrough that could change the way pediatric cancers are treated in the future. The ...

Diseases, Conditions, Syndromes

Benefits of exercise may vary greatly in primary mitochondrial disease

Mitochondria serve as the main source of energy production in our cells, and endurance exercise is generally known to improve the function of mitochondria. However, the benefits of exercise in patients with primary mitochondrial ...

Genetics

New method created for identifying genes behind brain tumors

Researchers at Uppsala University have developed a method for identifying functional mutations and their effect on genes relevant to the development of glioblastoma—a malignant brain tumor with a very poor prognosis. The ...

Genetics

Predicting how splicing errors impact disease risk

No one knows how many times in a day, or even an hour, the trillions of cells in our body need to make proteins. But we do know that it's going on all the time, on a massive scale. We also know that every time this happens, ...

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