Medical Research News

RSS

Regular strength training still beneficial for older people

In Austria, around ten per cent of over-65-year-olds are frail, while a further 40 per cent are in a preliminary stage of frailty. The Healthy For Life project, with the MedUni Vienna as the academic lead, aims to raise fitness levels and quality of life for older people whose nutritional condition is inadequate.

6 Apr 2015

Breast milk purchased online has significant amounts of cow's milk added, study finds

A study published today on the safety of human breast milk bought over the Internet found that 10 percent of samples contained added cow's milk. The discovery that purchased samples of human milk may be purposely "topped off" with cow's milk or infant formula confirms a danger for the large number of babies receiving the purchased milk due to medical conditions.

6 Apr 2015

NTU Singapore scientists find new way to treat dementia

Pushing new frontiers in dementia research, Nanyang Technological University, Singapore (NTU Singapore) scientists have found a new way to treat dementia by sending electrical impulses to specific areas of the brain to enhance the growth of new brain cells.

6 Apr 2015

Study reveals how cell's protein quality control mechanism helps combat neurodegenerative diseases

A molecular pathway known to suppress tumors appears to also be a major player in clearing cells of damaged proteins implicated in neurodegenerative diseases such as ALS and certain types of dementia, new research in roundworms and human cells suggests.

6 Apr 2015

Researchers identify 22 genetic variations associated with increased risk of prostate cancer

Prostate cancer affects one out of every 6 men during their lifetime and is the second most common cause of cancer-related death for men in the United States, resulting in an estimated 27,500 deaths in 2015. Identifying those men who have a higher risk of developing prostate cancer may reduce mortality.

6 Apr 2015

Outpatient treatments with fewer injections produce similar results to standard treatment course

Giving fewer antibiotic injections to young infants in the developing world with severe infections such as pneumonia and sepsis is just as safe and effective as the standard course of twice daily injections over the course of a week, according to new Johns Hopkins School of Public Health research conducted in Bangladesh.

6 Apr 2015

Researchers discover genetic factors key to POMC cells

The little voice inside your head that tells you to eat, or stop eating, isn't a little voice - it's actually a cluster of about 10,000 specialized brain cells. And now, an international team of scientists has found tiny triggers inside those cells that give rise to this "voice", and keep it speaking throughout life.

6 Apr 2015

Cardiovascular deaths continue to rise globally despite gains in prevention, treatment

As the global population pushes past 7 billion and more people reach old age, the number of deaths from cardiovascular diseases is on the rise. Cardiovascular diseases, the leading cause of premature death in the world, include heart attacks, strokes, and other circulatory diseases.

6 Apr 2015

New review highlights future research initiatives to eradicate polio

April 12th 2015 marks the 60th anniversary of the publication of Jonas Salk's landmark polio vaccine trial results, which confirmed that the first vaccine against polio was safe and effective. A new review, which was published online ahead of print in Future Microbiology, provides a comprehensive overview of current polio vaccines, and highlights new and future research initiatives, such as new vaccine formulations, that could help ensure that polio is eradicated and eradication is maintained.

6 Apr 2015

Study: Placenta can be used to measure arsenic exposure in pregnant women, fetuses

The placenta can be used to reliably measure arsenic exposure in pregnant women and how much of the toxic metal is transferred to their fetuses, a Dartmouth College study shows.

6 Apr 2015

UC Davis researchers unravel how micro RNA could potentially lead to novel cancer therapies

The micro RNA miR-22 has long been known for its ability to suppress cancer. However, questions remain about how it achieves this feat. For example, which molecules are regulating miR-22, and which are miR22 targets?

6 Apr 2015

Scientists identify small RNA molecule that can suppress cancer-causing genes in GBM

Northwestern Medicine scientists have identified a small RNA molecule called miR-182 that can suppress cancer-causing genes in mice with glioblastoma mulitforme (GBM), a deadly and incurable type of brain tumor.

6 Apr 2015

Mayo Clinic-led researchers combine genetic variants to improve identification of women with breast cancer

Recent large-scale genomic analyses have uncovered dozens of common genetic variants that are associated with breast cancer. Each variant, however, contributes only a tiny amount to a person's overall risk of developing the disease.

6 Apr 2015

Simple test outperforms current standard test for early-stage prostate cancer

A test that costs less than a $1 and yields results in minutes has been shown in newly published studies to be more sensitive and more exact than the current standard test for early-stage prostate cancer.

6 Apr 2015

New approach could help identify novel drug targets to combat lethal fungal infections

By modifying the CRISPR-Cas genome editing system, Whitehead Institute researchers are now able to manipulate Candida albicans' genome systematically--an approach that could help identify novel targets for therapies against this serious pathogen for which there are a limited number of anti-fungal agents.

6 Apr 2015

Combination of signaling molecules can inhibit growth of breast cancer cells

Researchers at UT Southwestern Medical Center have uncovered how the body's inflammatory response can alter how estrogen promotes the growth of breast cancer cells.

6 Apr 2015

Case Western Reserve researchers explore ways to treat, cure TB

After discovering a unique group of people resistant to tuberculosis (TB) infection, Case Western Reserve researchers are leading an international team dedicated to understanding exactly how they fight off a disease that claims 1.5 million lives each year.

6 Apr 2015

U-M's Taubman Institute receives $3 million gift to support next generation of medical research

A $3 million gift from noted business and philanthropic leaders Leslie and Abigail Wexner will support the next generation of medical research trailblazers at the University of Michigan through grants from the A. Alfred Taubman Medical Research Institute.

6 Apr 2015

High status gestures assumed to stimulate psychological, physiological processes

Hands pressed to the hips or perhaps leaning back with arms crossed behind the head are typical poses of power. Referred to power poses or high status gestures in technical jargon, they are assumed to stimulate both psychological and physiological processes.

3 Apr 2015

Adolescent binge-drinking alters genes needed for normal brain maturation

Binge-drinking during adolescence may perturb brain development at a critical time and leave lasting effects on genes and behavior that persist into adulthood.

3 Apr 2015

Medical Research News

Regular strength training still beneficial for older people

Breast milk purchased online has significant amounts of cow's milk added, study finds

NTU Singapore scientists find new way to treat dementia

Study reveals how cell's protein quality control mechanism helps combat neurodegenerative diseases

Researchers identify 22 genetic variations associated with increased risk of prostate cancer

Outpatient treatments with fewer injections produce similar results to standard treatment course

Researchers discover genetic factors key to POMC cells

Cardiovascular deaths continue to rise globally despite gains in prevention, treatment

New review highlights future research initiatives to eradicate polio

Study: Placenta can be used to measure arsenic exposure in pregnant women, fetuses

UC Davis researchers unravel how micro RNA could potentially lead to novel cancer therapies

Scientists identify small RNA molecule that can suppress cancer-causing genes in GBM

Mayo Clinic-led researchers combine genetic variants to improve identification of women with breast cancer

Simple test outperforms current standard test for early-stage prostate cancer

New approach could help identify novel drug targets to combat lethal fungal infections

Combination of signaling molecules can inhibit growth of breast cancer cells

Case Western Reserve researchers explore ways to treat, cure TB

U-M's Taubman Institute receives $3 million gift to support next generation of medical research

High status gestures assumed to stimulate psychological, physiological processes

Adolescent binge-drinking alters genes needed for normal brain maturation

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

Latest News