Medical research

Unlocking the secrets of pulmonary hypertension

A UAlberta team has discovered that a protein that plays a critical role in metabolism, the process by which the cell generates energy from foods, is important for the development of pulmonary hypertension, a deadly disease.

Genetics

Study finds crucial step in DNA repair

Scientists at Washington State University have identified a crucial step in DNA repair that could lead to targeted gene therapy for hereditary diseases such as "children of the moon" and a common form of colon cancer.

Oncology & Cancer

Gene marker may predict breast cancer response to tamoxifen

(HealthDay)—Researchers have identified genes that may help predict whether a patient with estrogen receptor (ER)-positive breast cancer is likely to benefit from tamoxifen therapy, according to a study published in the ...

Oncology & Cancer

Advancing the search for new cancer drugs

Targeted therapies have revolutionised the treatment of cancer since they were first introduced. Amongst the first medications approved in Europe, was the breast cancer drug Herceptin, which was approved in 2000. Then, the ...

Oncology & Cancer

Virologists harness adenovirus to kill breast cancer cells

With a $40,250 grant from the Lottie Caroline Hardy Charitable Trust Fund, researchers at Saint Louis University's Institute for Molecular Virology will study a small fragment of adenovirus as a possible future therapy for ...

Oncology & Cancer

Oesophageal cancer gene identified

(Medical Xpress)—A newly-discovered gene linked to oesophageal cancer holds the promise of new treatments for this notoriously difficult-to-fight disease.

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