Oncology & Cancer

Researchers gain insight into breast cancer drug resistance

Breast cancer's ability to develop resistance to treatment has frustrated researchers and physicians and has thwarted even the latest and greatest targeted therapies. For example, after researchers identified a disease pathway ...

Diabetes

Overweight affects DNA methylation

The extra pounds you gain during the holidays will not only show up on your hips but will also affect your DNA. This is the result of a large-scale international study coordinated by Helmholtz Zentrum München, a partner ...

Immunology

How the tuberculosis vaccine may protect against other diseases

The tuberculosis vaccine is well known to help protect against other infectious diseases, as well as cancer, but the exact mechanisms have not been clear. A study published December 6 in Cell Reports now shows that the broad-spectrum ...

Medical research

Changes in the diet affect epigenetics via the microbiota

You are what you eat, the old saying goes, but why is that so? Researchers have known for some time that diet affects the balance of microbes in our bodies, but how that translates into an effect on the host has not been ...

Medical research

Epigenetic clock predicts life expectancy

UCLA geneticist Steve Horvath led a team of 65 scientists in seven countries to record age-related changes to human DNA, calculate biological age and estimate a person's lifespan. A higher biological age—regardless of chronological ...

Attention deficit disorders

Unhealthy diet during pregnancy could be linked to ADHD

New research led by scientists from King's College London and the University of Bristol has found that a high-fat, high-sugar diet during pregnancy may be linked to symptoms of ADHD in children who show conduct problems early ...

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