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Study links age-related changes in human pancreas to diabetes development

A Stanford-led national collaboration to procure and analyze human pancreatic tissue from deceased donors illustrates how the organ's function changes as we age, and could point the way toward new diabetes treatments.

29 Apr 2016

Researchers report tumors can continue to grow even without supply of new blood vessels

When medication is used to shut off the oxygen supply to tumor cells, the cells adapt their metabolism in the medium term -- by switching over to producing energy without oxygen. This observation by biomedical scientists at the University of Basel and University Hospital Basel could be used for treatments that can inhibit tumor growth in the long term, as the researchers report in the latest issue of the journal Cell Reports.

29 Apr 2016

Outbreak of tropical parasitic infection observed for first time in the Arctic

An outbreak of an intestinal parasite common in the tropics, known as Cryptosporidium, has been identified for the first time in the Arctic. The discovery was made in Nunavik, Quebec, by a team from the Research Institute of the McGill University Health Centre, in collaboration with the Nunavik Department of Public Health, Institut National de Santé Publique du Québec and Health Canada. The discovery, which was documented in the journal PLoS Neglected Tropical Diseases, could have long-term implications for the health of children in Nunavik and Nunavut's communities.

29 Apr 2016

Study examines benefits of exercise, behavioral therapy in MS patients

Groundhog Day 1994 is one Linda Friedrich will never forget. That's the day a neurologist told her, "You have multiple sclerosis and there's nothing we can do."

28 Apr 2016

Single bNAb infusion can protect monkeys from HIV-like virus infection

A single antibody infusion can protect monkeys against infection with an HIV-like virus for up to 23 weeks, researchers have found. The study, published in Nature, was led by scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, and The Rockefeller University.

28 Apr 2016

New model can increase active surveillance for low-risk prostate cancer patients

Urologists at University of California, San Diego School of Medicine and Genesis Healthcare Partners have tested a new model of care for patients with low-risk prostate cancer. The evidence-based approach uses best practices to appropriately select and follow patients to avoid disease overtreatment. Results of the three-year study are now published online in the journal of Urology.

28 Apr 2016

Experimental therapy has over 90% remission rate for advanced leukemia patients

Twenty-seven of 29 patients with an advanced type of leukemia that had proved resistant to multiple other forms of therapy went into remission after their T cells (disease-fighting immune cells) were genetically engineered to fight their cancers.

28 Apr 2016

Exposure to SSRI during gestation increases chances of adolescent offspring depression

A study to be published in the May 2016 issue of the Journal of the American Academy of Child and Adolescent Psychiatry (JAACAP) reports that use of certain antidepressants during pregnancy can result in offspring depression by early adolescence.

28 Apr 2016

Bacterial invasion of lungs can lead to inflammation in COPD

Chronic obstructive pulmonary disease (COPD) is a common smoking-related lung illness and the third leading cause of death in the United States. Scientists have long believed that inhaling toxic gases and particles from tobacco smoke causes inflammation of the small airways in the lungs, leading to the development of COPD. However, the theory doesn't explain why airway inflammation and disease progression continue even after the patient stops smoking.

28 Apr 2016

Maternal exposure to air pollution increases risk of long-term health problems in children

Even small amounts of air pollution appear to raise the risk of a condition in pregnant women linked to premature births and lifelong neurological and respiratory disorders in their children, new Johns Hopkins Bloomberg School of Public Health research suggests.

28 Apr 2016

Diabetic patients at risk for developing retinal diabetic neuropathy

A University of Iowa-led study of diabetes-related vision impairment holds good news -- and some bad news -- for patients with signs of these disorders.

28 Apr 2016

Probiotic supplements may help treat post-menopausal osteoporosis

Probiotic supplements protected female mice from the loss of bone density that occurs after having their ovaries removed, researchers at Emory University School of Medicine and Georgia State University have shown.

28 Apr 2016

Role of microRNAs in range of physiological activities

A group including scientists from the Florida campus of The Scripps Research Institute (TSRI) has been awarded a grant from the National Institute of Neurological Disorders and Stroke of the National Institutes of Health to study the role of microRNAs in a range of physiological activities, including memory, sleep, synapse function and movement.

28 Apr 2016

Healthy adults who work after retirement age may be at lower risk of death, study shows

Working past age 65 could lead to longer life, while retiring early may be a risk factor for dying earlier, a new study from Oregon State University indicates.

28 Apr 2016

New study reveals increased risk of dementia in patients with rosacea

A new study has uncovered an increased risk of dementia--in particular Alzheimer's disease--in patients with rosacea. Importantly, the risk was highest in older patients and in patients where rosacea was diagnosed by a hospital dermatologist. The findings are published in the Annals of Neurology, a journal of the American Neurological Association and Child Neurology Society.

28 Apr 2016

More neurological resources needed to manage Zika virus infections

WFN Zika-Info-Service: World Federation of Neurology establishes Work Group on Zika virus to support international efforts - Lack of neurological resources in countries most concerned by the virus.

28 Apr 2016

Novel spoken-language intervention could benefit children, adolescents with developmental disabilities

Sean Sawicki, who has fragile X syndrome, can be hard to understand and doesn't always have the attention span to carry on a sustained conversation. But a novel intervention developed by UC Davis MIND Institute researchers seems to be making a difference.

28 Apr 2016

MBCT could be effective treatment to prevent recurrence of depression

The largest meta-analysis so far of Mindfulness-Based Cognitive Therapy (MBCT) for recurrent depression has found that MBCT is an effective treatment option that can help prevent the recurrence of major depression. The study used anonymised individual patient data from nine randomized trials of MBCT. It suggests that for the millions of people who suffer recurrent depression it provides a treatment choice and an alternative or addition to other approaches such as maintenance anti-depressants.

28 Apr 2016

Study highlights significant burden of migraine on family activities

The debilitating pain and disability of migraine also attacks the emotional, social and financial fabric of a family, according to a new study conducted by researchers at Montefiore Headache Center, Albert Einstein College of Medicine, affiliated with the Uniformed Services University of the Health Sciences, Vedanta Research, the Mayo Clinic and Allergan plc. The findings were published today in Volume 91, Issue 5 of Mayo Clinic Proceedings.

28 Apr 2016

Musashi-2 protein regulates function, development of blood stem cells

Researchers at McMaster University's Stem Cell and Cancer Research Institute have made significant steps forward in understanding the stem cells of the human blood system after discovering how a key protein allows for better control and regeneration of these cells.

28 Apr 2016

Research News and Research

Study links age-related changes in human pancreas to diabetes development

Researchers report tumors can continue to grow even without supply of new blood vessels

Outbreak of tropical parasitic infection observed for first time in the Arctic

Study examines benefits of exercise, behavioral therapy in MS patients

Single bNAb infusion can protect monkeys from HIV-like virus infection

New model can increase active surveillance for low-risk prostate cancer patients

Experimental therapy has over 90% remission rate for advanced leukemia patients

Exposure to SSRI during gestation increases chances of adolescent offspring depression

Bacterial invasion of lungs can lead to inflammation in COPD

Maternal exposure to air pollution increases risk of long-term health problems in children

Diabetic patients at risk for developing retinal diabetic neuropathy

Probiotic supplements may help treat post-menopausal osteoporosis

Role of microRNAs in range of physiological activities

Healthy adults who work after retirement age may be at lower risk of death, study shows

New study reveals increased risk of dementia in patients with rosacea

More neurological resources needed to manage Zika virus infections

Novel spoken-language intervention could benefit children, adolescents with developmental disabilities

MBCT could be effective treatment to prevent recurrence of depression

Study highlights significant burden of migraine on family activities

Musashi-2 protein regulates function, development of blood stem cells

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