Genetics

Post-COVID syndrome visible in DNA, shows study

A reprogramming of which genes are active, and which are not, is visible in post-COVID sufferers. This is shown in a study from Linköping University, Sweden, on a small group of individuals. The researchers can see that ...

Health

DNA damage levels similar in vapers and smokers, study finds

E-cigarettes—used regularly by more than 10% of U.S. teens and more than 3% of adults—were once pitched as a healthy alternative to tobacco cigarettes. But research increasingly links the use of e-cigarettes, or vaping, ...

Oncology & Cancer

New immunotherapy holds promise for ovarian cancer

CAR T-cell therapy, a certain kind of cancer treatment in which the immune system's T cells are programmed to attack tumor cells, is effective in mice with ovarian cancer, according to a study published in The Journal for ...

Oncology & Cancer

Review covers progress in immunotherapy for esophageal cancer

Esophageal cancer (EC) is one of the most common types of cancer worldwide and was ranked as the sixth leading cause of cancer-related deaths in 2020. When EC is localized or locally advanced, referred to as resectable EC, ...

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