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Sphingolipids associated with heart disease in African Americans with lupus

When it comes to cholesterol, we've come to accept a simple narrative. Our risk of heart disease is lower when we have more "good cholesterol," or high-density lipoproteins (HDL), and less "bad cholesterol," or low-density lipoproteins (LDL) and triglycerides.

21 Nov 2019

Researchers develop breakthrough in marine sponge cell culture

Vertebrate, insect, and plant cell lines are important tools for research in many disciplines, including human health, evolutionary and developmental biology, agriculture and toxicology. Cell lines have been established for many organisms, including freshwater and terrestrial invertebrates.

21 Nov 2019

Nationwide survey highlights patients’ perspectives about cancer treatment experiences

One in three adults treated for cancer may experience side effects from treatment they wish they had known more about, according to a new survey published today in the Journal of Oncology Practice.

21 Nov 2019

Leg cramps could be a sign of peripheral artery disease

Peripheral artery disease develops silently, narrowing blood vessels for decades until the supply of nutrients and oxygen falls low enough to cause cramps and leg pain.

21 Nov 2019

Skipping breakfast affects academic performance

Children often hear their parents say that breakfast is the most important meal of the day. It fuels the body for a long day’s work or school. That adage is true as a new study shows that skipping breakfast is tied to lower scores in high school performance tests.

20 Nov 2019

Air pollution associated with memory decline and Alzheimer's-like brain atrophy

Women in their 70s and 80s who were exposed to higher levels of air pollution experienced greater declines in memory and more Alzheimer's-like brain atrophy than their counterparts who breathed cleaner air, according to USC researchers.

20 Nov 2019

Traditional ways of learning anatomy remain superior than virtual and mixed reality models

A study from McMaster University has shown that traditional ways of learning anatomy remain superior to those that rely on digital media.

20 Nov 2019

One surgery to tackle two life threatening diseases

Juan Cueto did not feel sick, but he was losing weight rapidly and was devastated with the knowledge that he had two life threatening diseases, cancer and a liver disease.

20 Nov 2019

'Fuzzy logic' alarm system may help NICU nurses predict catheter infusion failure

A "fuzzy logic" alarm system may help nurses in the neonatal intensive care unit (NICU) predict impending catheter infusion failure – and prevent complications in critically ill newborns, reports a study in the October issue of Advances in Neonatal Care, official journal of the National Association of Neonatal Nurses.

20 Nov 2019

Physician sideline coverage recommended for high school games and practices

The past 25 years have seen a significant increase in student participation in high school athletics. Studies have revealed that 2 million injuries, 500,000 doctor visits and 30,000 hospitalizations occur each year among high school athletes.

20 Nov 2019

Researchers examine models for automatic bone age estimation

Ensembles created using models submitted to the RSNA Pediatric Bone Age Machine Learning Challenge convincingly outperformed single-model prediction of bone age, according to a study published in the journal Radiology: Artificial Intelligence.

20 Nov 2019

Facebook live: Intimate lessons from the front lines of family caregiving

Family caregivers are the backbone of our nation's system of long-term care for older adults.

20 Nov 2019

Researchers investigate how sense of effort influences force perceptual bias

In a recent study published in PLOS One researchers from Hiroshima University and Nagoya Institute of Technology found that if you hold your car steering wheel at certain angles (1, 4, or 5 on the clock) then it's likely you're over or underestimating how much force you need to use to steer the car.

20 Nov 2019

Six ways physicians can help optimize reproductive health in women with epilepsy

Worldwide, more than 15 million women of childbearing age have epilepsy. Each year about 600,000 of them become pregnant.

20 Nov 2019

Penn Nursing receives $100,000 grant for HIV research

Penn Nursing has received a $100,000 grant from the Robert I. Jacobs Fund of the Philadelphia Foundation for HIV research. The grant supports an investigation, "Youth-driven Perspectives in HIV Biomedical Prevention and Cure Research," led by José A. Bauermeister, PhD, MPH, Presidential Professor of Nursing.

20 Nov 2019

Study: Just one extra hour of sleep can provide health benefits for college students

College life can be rigorous and exhausting, but new research suggests that just one extra hour of sleep a night is not only possible, but can also have significant health benefits for college students.

20 Nov 2019

Tips to help smokers and vapers quit smoking

As the American Cancer Society prepares to help smokers kick the habit during tomorrow's Great American Smokeout, Cedars-Sinai is offering tips for quitting smoking, whether you are hooked on tobacco or vaping.

20 Nov 2019

Women from Appalachia less likely to have breast reconstruction surgery

It is estimated that nearly 40 percent of women diagnosed with breast cancer will require a mastectomy. For those patients, breast reconstruction surgery is a valuable part of comprehensive breast cancer care as studies show it improves quality of life, self-esteem and sexuality.

20 Nov 2019

Study highlights importance of parents in defining eating disorder recovery

Three in four patients with anorexia nervosa -- including many with challenging illness -- make a partial recovery. But just 21 percent make a full recovery, a milestone that is most likely to signal permanent remission.

20 Nov 2019