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UNC cardiologist examines challenges facing cardiac intensive care units and clinicians

Jason Katz, MD, MHS, associate professor of medicine at UNC School of Medicine and medical director of the cardiac intensive care unit, was the lead author of a recently published manuscript in the Journal of the American College of Cardiology that examined the early growth and maturation of critical care cardiology, and the challenges and uncertainties that threaten to stymie the growth of this fledgling discipline.

25 Aug 2016

Study suggests structural changes in the brain help cope with stressful situations

People who experience job loss, divorce, death of a loved one or any number of life's upheavals often adopt coping mechanisms to make the situation less traumatic.

25 Aug 2016

TB burden in India may be two to three times higher than current estimates, study suggests

The number of cases of tuberculosis (TB) in India may be up to two to three times higher than current estimates, suggests a new study.

25 Aug 2016

UNC researchers map anxiety circuit in the brain that may explain side effects of antidepressants

More than 100 million people worldwide take selective serotonin reuptake inhibitors (SSRIs), such as Prozac and Zoloft, to treat depression, anxiety and related conditions, but these drugs have a common and mysterious side effect: they can worsen anxiety in the first few weeks of use, which leads many patients to stop treatment.

25 Aug 2016

Serious heart problem can run in families and occur at similar ages, study suggests

People with a family member who had an aortic dissection—a spontaneous tear in one of the body's main arteries—should take note of the age that family member was when the aortic dissection occurred.

25 Aug 2016

Scientists identify eight cancer types linked to excess weight and obesity

There's yet another reason to maintain a healthy weight as we age. An international team of researchers has identified eight additional types of cancer linked to excess weight and obesity: stomach, liver, gall bladder, pancreas, ovary, meningioma (a type of brain tumor), thyroid cancer and the blood cancer multiple myeloma.

25 Aug 2016

People with high levels of four biomarkers may have increased risk for stroke

People with high levels of four biomarkers in the blood may be more likely to develop a stroke than people with low levels of the biomarkers, according to a study published in the August 24, 2016, online issue of Neurology, the medical journal of the American Academy of Neurology.

25 Aug 2016

Raising brain protein alleviates symptoms of Alzheimer's disease in mouse model

Boosting levels of a specific protein in the brain alleviates hallmark features of Alzheimer's disease in a mouse model of the disorder, according to new research published online August 25, 2016 in Scientific Reports.

25 Aug 2016

Advances in brain research since patient HM: an interview with Dr Jacopo Annese

Jacopo Annese, President and CEO of the Institute for Brain and Society, discusses his work on the Human Brain Library.

From Huron Digital Pathology 25 Aug 2016

Research opens way towards making promising advances in retinal prostheses

A major therapeutic challenge, the retinal prostheses that have been under development during the past ten years can enable some blind subjects to perceive light signals, but the image thus restored is still far from being clear.

25 Aug 2016

Neuroscientists show how nerve cells synchronize rhythmically to connect parts of the brain

Neuroscientists at the German Primate Center show how nerve cells communicate with each other in neural networks.

25 Aug 2016

Researchers discover novel pathway for immune recovery following bone-marrow transplantation

New research has shown how a cell surface molecule, Lymphotoxin β receptor, controls entry of T-cells into the thymus; and as such presents an opportunity to understanding why cancer patients who undergo bone-marrow transplant are slow to recover their immune system.

25 Aug 2016

Climate change could contribute to increase in hay fever from ragweed pollen for millions

Climate change could cause new hay fever misery for millions of people across Europe - according to a new report from the FP7-EU project Atopica.

25 Aug 2016

Medical students developing smart helmet to help diagnose concussions

A smart helmet that can help diagnose concussions in football players is being developed by medical students at Texas Tech University Health Sciences Center El Paso.

25 Aug 2016

Surgical repair of mitral valve may provide greater benefit in patients with no symptoms

A new study recently published in the Journal of Thoracic and Cardiovascular Surgery questions whether patients with isolated moderate to severe mitral valve regurgitation should receive treatment in earlier stages instead of waiting until symptoms appear.

25 Aug 2016

Atomic level analysis reveals how two classes of calcium channel blockers produce different effects

An atomic level analysis has revealed how two classes of calcium channel blockers, widely prescribed for heart disease patients, produce separate therapeutic effects through their actions at different sites on the calcium channel molecule.

25 Aug 2016

Crohn's disease sufferers experience slower cognitive response times, study shows

New research published in the UEG Journal1 has found that Crohn's disease sufferers experience slower response times than matched individuals that do not have the disease.

25 Aug 2016

New UCF technology for destroying metastatic breast cancer cells licensed for clinical trials

A University of Central Florida cancer researcher has discovered a way to kill spreading breast cancer cells and her new technology has generated a licensing agreement that will accelerate the therapy's path to clinical trials.

25 Aug 2016

Researchers find better mental health in older adults despite more physical ailments

While even the best wines eventually peak and turn to vinegar, a new study by researchers at University of California San Diego School of Medicine suggests a paradoxical trend in the mental health of aging adults: They seem to consistently get better over time.

25 Aug 2016

Non-coding RNAs play key role in maintaining proper balance between fighting infection and inflammation

Special RNA molecules called long non-coding RNAs (lncRNAs) are key controllers for maintaining immune health when fighting infection or preventing inflammatory disorders, according to research led by Jorge Henao-Mejia, MD, PhD, an assistant professor of Pathology and Laboratory Medicine in the Perelman School of Medicine at the University of Pennsylvania.

25 Aug 2016

Medical Research News

UNC cardiologist examines challenges facing cardiac intensive care units and clinicians

Study suggests structural changes in the brain help cope with stressful situations

TB burden in India may be two to three times higher than current estimates, study suggests

UNC researchers map anxiety circuit in the brain that may explain side effects of antidepressants

Serious heart problem can run in families and occur at similar ages, study suggests

Scientists identify eight cancer types linked to excess weight and obesity

People with high levels of four biomarkers may have increased risk for stroke

Raising brain protein alleviates symptoms of Alzheimer's disease in mouse model

Advances in brain research since patient HM: an interview with Dr Jacopo Annese

Research opens way towards making promising advances in retinal prostheses

Neuroscientists show how nerve cells synchronize rhythmically to connect parts of the brain

Researchers discover novel pathway for immune recovery following bone-marrow transplantation

Climate change could contribute to increase in hay fever from ragweed pollen for millions

Medical students developing smart helmet to help diagnose concussions

Surgical repair of mitral valve may provide greater benefit in patients with no symptoms

Atomic level analysis reveals how two classes of calcium channel blockers produce different effects

Crohn's disease sufferers experience slower cognitive response times, study shows

New UCF technology for destroying metastatic breast cancer cells licensed for clinical trials

Researchers find better mental health in older adults despite more physical ailments

Non-coding RNAs play key role in maintaining proper balance between fighting infection and inflammation

Microphysiological systems in drug discovery

Considerations for taking ASO discovery programs into animal models

Neurofilament light as a translational biomarker

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