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Climate change could pose extreme danger for Muslim pilgrimage, study finds

For the world's estimated 1.8 billion Muslims — roughly one-quarter of the world population — making a pilgrimage to Mecca is considered a religious duty that must be performed at least once in a lifetime, if health and finances permit.

23 Aug 2019

New test could enable early detection of ovarian cancer

Researchers from Queen's University Belfast have developed a test that may be able to detect ovarian cancer up to two years earlier than current approaches.

23 Aug 2019

New study reveals mechanism of ultraviolet-induced skin breakdown

The sunscreen industry has been plugging the use of various sun-protective creams for decades, ever since researchers found that certain skin cancers, including malignant melanoma, were due to sunlight-induced skin damage.

22 Aug 2019

Psychiatric disorders are prevalent among adults and kids with kidney failure

New research indicates that psychiatric illnesses are common in children and adults with kidney failure, and hospitalizations for such illnesses are associated with a higher risk of early death in adults.

22 Aug 2019

Heart attack patients with mild cognitive impairment less likely to receive proven treatment

A new study finds people who have mild cognitive impairment (MCI), which lies on the continuum of cognitive decline between normal cognition and dementia, are less likely to receive proven heart attack treatment in the hospital.

22 Aug 2019

Combination therapy for rheumatoid arthritis may lead to higher remission rates

Researchers at the University of North Carolina Chapel Hill and RTI International, a nonprofit research institute, recently found that patients with early rheumatoid arthritis (RA) may see less disease activity and higher remission rates after biologic therapy plus methotrexate (MTX) rather than either treatment alone.

22 Aug 2019

Worsening air pollution linked to poor mental health

According to a new large-scale study, rising air pollution can be associated with not just physical problems such as heart and lung diseases but also mental health problems such as depression, schizophrenia and bipolar disorder.

22 Aug 2019

New study reveals exosome-mediated communication between mother and baby

During pregnancy, the mother and the baby communicate in a variety of ways. For instance, signals from the fetus are crucially involved in the initiation of labor and delivery.

22 Aug 2019

Finding innovative treatments to help patients with traumatic brain injury

To treat a traumatic brain injury, researchers are thinking outside the box.

22 Aug 2019

Slow electrons to fight cancer

Ion beams are often used today in cancer treatment: this involves electrically charged atoms being fired at the tumor to destroy cancer cells.

22 Aug 2019

Computer model could be used to quickly evaluate new drugs for sickle cell disease

A team of Brown University researchers has developed a new computer model that simulates the way red blood cells become misshapen by sickle cell disease.

22 Aug 2019

Reliable response of cortical neurons amidst noise and chaos

Neurons communicate with each other by sending out rapid pulses of electrical signals called spikes. At first glance, the generation of these spikes can be very reliable: when an isolated neuron is repeatedly given exactly the same electrical input, we find the same pattern of spikes.

22 Aug 2019

Fasting reduces inflammation and improves chronic inflammatory diseases, study finds

Fasting regimens have gained public and scientific interest in recent years, but fasting shouldn't be dismissed as a fad. In a study published in Cell, Mount Sinai researchers found that fasting reduces inflammation and improves chronic inflammatory diseases without affecting the immune system's response to acute infections.

22 Aug 2019

Weight loss before arthroplasty improves some outcomes in patients with morbid obesity

In patients with morbid obesity, losing 20 pounds before knee replacement surgery (arthroplasty) leads to fewer hospital days and other outcome improvements, reports a study in the August 21, 2019 issue of The Journal of Bone & Joint Surgery.

22 Aug 2019

Vaping promotes the same cellular responses found in smokers with emphysema

E-cigarette "vaping" is widely assumed to be safer than cigarette smoking, but scientists at the University of North Carolina School of Medicine have uncovered evidence suggesting that vaping promotes the same cellular responses found in smokers who suffer with emphysema.

22 Aug 2019

Study: Lower levels of specific dietary vitamins and antioxidants associated with frailty

Researchers from The Irish Longitudinal Study on Aging at Trinity College Dublin have shown in the largest study to date that lower levels of specific dietary vitamins and antioxidants are associated with frailty.

22 Aug 2019

Anxiety, depression associated with increased opioid use following surgery

Surgeons wielding their life-saving scalpels, laparoscopic tools, or other implements to repair or remove what ails their patients understand all too well that pain is an unavoidable part of the healing process. Yet the current opioid crisis has made the standard prescribing practices for these highly effective analgesics fraught with risk.

22 Aug 2019

New model developed to optimize and personalize radiotherapy for cancer patients

A personalized approach to cancer treatment has become more common over the last several decades, with numerous targeted drugs approved to treat particular tumor types with specific mutations or patterns.

22 Aug 2019

Ludwig study uncovers novel vulnerability in MYC-driven cancers

A Ludwig Cancer Research study has uncovered a novel vulnerability in tumors that are driven by a common cancer gene known as MYC. Such cancers, it found, are highly dependent on the cell's machinery for making fats and other lipids.

22 Aug 2019

New therapy found to be effective for patients with a particular type of bone marrow cancer

Mount Sinai researchers have found a new type of therapy to be effective for patients with a particular type of bone marrow cancer that is resistant to several standard therapies, according to results of a clinical trial published in The New England Journal of Medicine in August.

22 Aug 2019