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Exercise may be the most effective treatment for depression in coronary heart disease patients

A study by RCSI indicates that exercise is probably the most effective short-term treatment for depression in people with coronary heart disease, when compared to antidepressants and psychotherapy or more complex care.

8 Jun 2021

New method uses physical function tests to screen for osteoporosis

Osteoporosis is a condition that does not exhibit symptoms until there is a bone fracture, so it is said that there is a high percentage of people who remain unaware of their condition.

8 Jun 2021

New algorithm can improve diagnosis, treatment of sleep disorders

An algorithm based on 20,000 nights of sleep that can improve the diagnosis, treatment and our overall understanding of sleep disorders has been developed at the University of Copenhagen.

8 Jun 2021

People with diabetes experiencing sleep disturbances have increased risk of death

Having trouble falling or staying asleep may leave you feeling tired and frustrated. It also could subtract years from your life expectancy, according to a new study from Northwestern Medicine and the University of Surrey in the United Kingdom (UK).

8 Jun 2021

Specially-designed mindfulness program helps reduce GP trainee burnout

Medics training to become general practitioners reported a significant positive improvement in their mental wellbeing after participating in a specially-designed mindfulness program, a study from University of Warwick researchers shows.

8 Jun 2021

Study reveals personal stigma and discrimination towards people living with HIV

Forty years ago, the first cases of HIV/AIDS in the U.S began to raise public awareness- but new research highlights the struggle people living with the disease still face against stigma, discrimination and negative labeling in their own families, communities and even amongst healthcare professionals.

8 Jun 2021

Treating critically ill COVID-19 patients with non-altered umbilical cord stem cells increases survival

Critically ill COVID-19 patients treated with non-altered stem cells from umbilical cord connective tissue were more than twice as likely to survive as those who did not have the treatment, according to a study published today in STEM CELLS Translational Medicine.

8 Jun 2021

New measure of heart function could improve survival for people with heart failure

A new physiological measurement of heart function developed at UVA Health could improve survival for people with heart failure by identifying high-risk patients who require tailored treatments, a new study suggests.

8 Jun 2021

With roots in civil rights, Community health centers push for equity in the pandemic

In the 1960s, health care across the Mississippi Delta was sparse and much of it was segregated. Some hospitals were dedicated to Black patients, but they often struggled to stay afloat.

8 Jun 2021

Kidney experts say it’s time to remove race from medical algorithms. Doing so is complicated.

Alphonso Harried recently came across a newspaper clipping about his grandfather receiving his 1,000th dialysis treatment. His grandfather later died — at a dialysis center — as did his uncle, both from kidney disease.

8 Jun 2021

New study could help guide oncologists in selecting the best treatment for kidney cancers

Not all kidney cancers behave the same, with wildly different responses to immunotherapy or other treatments – and wildly different outcomes for patients as a result.

8 Jun 2021

Brain study may lead to new treatments for neuro-immune conditions

The immune system is the brain's best frenemy. It protects the brain from infection and helps injured tissues heal, but it also causes autoimmune diseases and creates inflammation that drives neurodegeneration.

8 Jun 2021

New article explains the meaning of epidemic from the nursing perspective

An article written almost 30 years ago helps frame social constructs around the COVID-19 pandemic. By reviewing the essay, an historian of nursing at the University of Pennsylvania School of Nursing (Penn Nursing) extends that construct to include nurses and patients, delivering a local and personal meaning to the epidemic experience.

8 Jun 2021

New generative model has wide implications in developmental biology, regenerative medicine

Various forms of complex multicellular organisms have evolved on Earth, ranging from simple Volvox carterii which possess only 2 cell- types to us humans with more than 200 cell types. All originate from a single celled zygote, and their developmental processes depend on switch-like gene regulation.

8 Jun 2021

Study examines how SARS CoV-2 aerosols travel through the lower lungs

When we inhale isolated coronavirus particles, more than 65% reach the deepest region of our lungs where damage to cells can lead to low blood oxygen levels, new research has discovered, and more of these aerosols reach the right lung than the left.

8 Jun 2021

Scientists explain why space travel weakens the human immune system

Microgravity in space perturbs human physiology and is detrimental for astronaut health, a fact first realized during early Apollo missions when astronauts experienced inner ear disturbances, heart arrhythmia, low blood pressure, dehydration, and loss of calcium from their bones after their mission.

8 Jun 2021

Study shows how cowpea mosaic plant virus stimulates the immune system against cancer

Previous work by a team of researchers led by Steven N. Fiering, PhD, Immunology and Cancer Immunotherapy researcher at Dartmouth's and Dartmouth-Hitchcock's Norris Cotton Cancer Center and Nicole Steinmetz, PhD, Jacobs School of Engineering and Moores Cancer Center, University of California San Diego, showed that a plant virus that does not infect mammals, cowpea mosaic plant virus (CPMV), when injected into cancerous tumors, strongly stimulated the immune system to attack and often eliminate the tumor.

8 Jun 2021

Data from pre-adolescent brain activation study may clarify risk factors for mental health disorders

Youth brain activation data from the largest longitudinal neuroimaging study to date provides valuable new information on the cognitive processes and brain systems that underlie adolescent development and might contribute to mental and physical health challenges in adulthood.

8 Jun 2021

Feedback related to cafeteria purchases may help employees make healthier food choices

Automated emails and letters that provide personalized feedback related to cafeteria purchases at work may help employees make healthier food choices. That's the conclusion of a new study that was led by investigators at Massachusetts General Hospital (MGH) and is published in JAMA Network Open.

8 Jun 2021

New drug shows promise against lung cancer caused by genetic mutation

The new drug sotorasib reduces tumor size and shows promise in improving survival among patients with lung tumors caused by a specific DNA mutation, according to results of a global phase 2 clinical trial.

8 Jun 2021

Medicine News and Research

Exercise may be the most effective treatment for depression in coronary heart disease patients

New method uses physical function tests to screen for osteoporosis

New algorithm can improve diagnosis, treatment of sleep disorders

People with diabetes experiencing sleep disturbances have increased risk of death

Specially-designed mindfulness program helps reduce GP trainee burnout

Study reveals personal stigma and discrimination towards people living with HIV

Treating critically ill COVID-19 patients with non-altered umbilical cord stem cells increases survival

New measure of heart function could improve survival for people with heart failure

With roots in civil rights, Community health centers push for equity in the pandemic

Kidney experts say it’s time to remove race from medical algorithms. Doing so is complicated.

New study could help guide oncologists in selecting the best treatment for kidney cancers

Brain study may lead to new treatments for neuro-immune conditions

New article explains the meaning of epidemic from the nursing perspective

New generative model has wide implications in developmental biology, regenerative medicine

Study examines how SARS CoV-2 aerosols travel through the lower lungs

Scientists explain why space travel weakens the human immune system

Study shows how cowpea mosaic plant virus stimulates the immune system against cancer

Data from pre-adolescent brain activation study may clarify risk factors for mental health disorders

Feedback related to cafeteria purchases may help employees make healthier food choices

New drug shows promise against lung cancer caused by genetic mutation

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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