Medical Research News

RSS

Spikes in blood pressure among young adults linked to higher risk of heart disease by middle age

Wide swings in blood pressure readings among young adults are associated with a higher risk of cardiovascular disease by middle age, a new analysis led by Duke Health researchers shows.

22 Jan 2020

Researchers identify potential way to halt age-related macular degeneration

Researchers have successfully treated age-related macular degeneration in mice after finding an unexpected link between the two main forms of the blinding eye disease, the leading cause of vision loss in people 60 and older.

22 Jan 2020

Children born to mothers with gestational diabetes and preeclampsia at risk for higher BMI

Childhood obesity is a growing problem in the United States. For children, obesity is defined as having a body mass index at or above the 95th percentile, and according to the Centers for Disease Control and Prevention, 18.5% of children between the ages of 2 and 19 meet this criteria.

22 Jan 2020

Blood tests can predict timing of menopause for women

Blood tests could replace menstrual periods as a gauge for when a women is nearing menopause, according to new research published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

22 Jan 2020

PET/MRI identifies potentially useful breast cancer biomarkers

Researchers have identified several potentially useful breast cancer biomarkers that indicate the presence and risk of malignancy, according to new research published in the January issue of The Journal of Nuclear Medicine.

22 Jan 2020

New technology repairs neuronal damage in an animal model of major motor nerve injury

Researchers at the University of Pittsburgh School of Medicine have created a biodegradable, implantable tube or “nerve guide” that can repair damage to major nerves in cases of traumatic injury.

22 Jan 2020

Pilot study highlights the effect of chemotherapy on male fertility

A pilot study conducted by INRS researchers highlights the effect of chemotherapy on male fertility before and after puberty.

22 Jan 2020

Researchers identify new protein that shows promise for treating atherosclerosis

Foxtail millet is an annual grass grown widely as a cereal crop in parts of India, China and Southeast Asia. Milling the grain removes the hard outer layer, or bran, from the rest of the seed.

22 Jan 2020

New findings can help develop more effective antibiotic treatments to fight superbugs

Researchers have found how an antibiotic used to treat a debilitating gut infection stays put inside the body giving it time to effectively treat the problem, a discovery that will pave the way for the development of more effective antibiotic treatments to fight superbugs.

22 Jan 2020

New chemical compound can enable more precise analysis of NMDAR activity

NMDARs (N-methyl-D-aspartate receptors) serve as valves on nerve cells, controlling the flow of electrical signals in the brain.

22 Jan 2020

Research paves the way to improved treatment for complex blood disorders

Nearly 1.6 billion people worldwide suffer from anemia, and for the first time new research points to how resistance emerges to the drug dexamethasone used to treat the devastating inherited form of anemia known as Diamond Blackfan anemia.

22 Jan 2020

Brain iron needed for healthy cognitive development, research suggests

Iron levels in brain tissue rise during development and are correlated with cognitive abilities, according to research in children and young adults recently published in JNeurosci. Future work could lead to iron supplementation as an intervention for atypical cognitive development.

From Society for Neuroscience 22 Jan 2020

New blood test more accurately predicts the final menstrual period

Researchers in the United States have demonstrated that a new blood test could be a superior marker of the time to menopause than bleeding patterns, or previously available tests.

22 Jan 2020

Men in the UK could be allowed to donate sperm after death

A new analysis concludes that sperm donations taken from men after death are morally permissible.

22 Jan 2020

Injecting nanoparticles into the bloodstream to reduce brain swelling after traumatic brain injury

After a traumatic brain injury, the most harmful damage is caused by secondary swelling of the brain compressed inside the skull. There is no treatment for this.

22 Jan 2020

Study: Non-medical cannabis use is more common in adults suffering from pain

A new study from researchers at Columbia University Vagelos College of Physicians and Surgeons found that non-medical cannabis use--including frequent or problematic use--is significantly more common in adults with pain than in those without pain.

22 Jan 2020

A new book on antioxidant foods that prevent or treat chronic diseases

A search using medical data bases reveals that hundreds of meta-analysis papers conducted with tens of millions of people worldwide have confirmed clinically the efficacies of thirty antioxidant-rich foods to prevent or treat chronic diseases, including hypertension, diabetes, cardiovascular disease, cognitive impairment, chronic kidney disease, cancer, and more.

22 Jan 2020

Study: Psychiatric challenges in young girls with autism are linked to larger amygdala

Preschool-age girls with autism spectrum disorder (ASD) face greater challenges with emotional and behavioral problems than similar age boys with ASD.

22 Jan 2020

New strain of coronavirus sparks concerns of a wider outbreak throughout China

Reports of a new strain of coronavirus causing pneumonia-like symptoms in the central Chinese city of Wuhan have sparked concerns of a wider outbreak throughout China and possibly in other countries.

21 Jan 2020

Fat cells can sense light, not getting enough raises risk of metabolic diseases

All life forms need sunlight to survive and not getting enough may impact health and well-being. There is a growing body of evidence that getting enough sunlight can promote optimum health. A new study supports this claim as scientists found that fat cells deep in the skin can detect sunlight and not getting enough can increase the risk of metabolic disruption.

21 Jan 2020