Oncology & Cancer

A new route to blocking children's bone cancer

Ewing sarcoma is a bone cancer that appears mainly in teenagers. Due to a single defective gene, once it spreads to distant organs it is hard to treat. Researchers at the Weizmann Institute of Science have discovered molecular ...

Arthritis & Rheumatism

Postoperative infection rate similar across biologics in RA

(HealthDay)—For patients with rheumatoid arthritis (RA) undergoing arthroplasty, the risk for postoperative infection is similar across biologics but is increased with glucocorticoid use, according to a study published ...

Cardiology

Healthy hearts need two proteins working together

Two proteins that bind to stress hormones work together to maintain a healthy heart in mice, according to scientists at the National Institutes of Health and their collaborators. These proteins, stress hormone receptors known ...

Medications

Stress hormones promote breast cancer metastasis

It has long been thought that stress contributes to cancer progression. Scientists from the University of Basel and the University Hospital of Basel have deciphered the molecular mechanisms linking breast cancer metastasis ...

Medical research

Pumping up red blood cell production

Red blood cells are the most plentiful cell type in our blood and play a vital role transporting oxygen around our body and waste carbon dioxide to the lungs. Injuries that cause significant blood loss prod the body to secrete ...

Medical research

Timing of stress-hormone pulses controls weight gain, study finds

New research provides the first molecular understanding of why people gain weight due to chronic stress, disrupted circadian rhythms and treatment with glucocorticoid drugs: It's all in the timing of the dips and rises of ...

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