Genetics

Researchers identify genes that directly influence what we eat

In one of the first large-scale studies of genes related to diet, researchers have uncovered almost 500 genes that appear to directly influence the foods we eat. The findings represent an important step toward using a person's ...

Genetics

New genes implicated in deadly heart defect

By identifying genes in patients and testing their effects in fruit flies, researchers from Sanford Burnham Prebys have found new genes that contribute to hypoplastic left heart syndrome (HLHS), a rare, life-threatening heart ...

Oncology & Cancer

What exactly is aspartame and what's the controversy?

An agency of The World Health Organization, The International Agency for Research on Cancer (IARC), has declared that the artificial sweetener aspartame is a possible human carcinogen.

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