Medical research

'Human-on-a-chip' could replace animal testing

Development of new prescription drugs and antidotes to toxins currently relies extensively on animal testing in the early stages of development, which is not only expensive and time consuming, it can give scientists inaccurate ...

Parkinson's & Movement disorders

Mimicking brain cells to understand Parkinson's

A device that mimics the brain cells affected by Parkinson's disease could help find new treatments for the condition. The device is described in the Elsevier journal Organs-on-a-Chip. "We have created human neurons that ...

Diseases, Conditions, Syndromes

Foot-and-mouth disease and the efforts to stop it

Thousands of cattle are covered in blisters from highly infectious foot-and-mouth disease in Indonesia, sounding the alarm for the country, its Southeast Asian neighbors and Australia. The virus found in two provinces in ...

Oncology & Cancer

Genetic discovery could improve treatment of colorectal cancer

EPFL scientists have discovered a rare gene in the tumors of some colorectal cancer patients. This finding could lead to more accurate diagnoses and, eventually, personalized treatments that target the protein expressed by ...

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