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Dietary changes may prevent or reverse age-related effects in the brain

A study using neuroimaging led by Stony Brook University professor and lead author Lilianne R. Mujica-Parodi, PhD, and published in PNAS, reveals that neurobiological changes associated with aging can be seen at a much younger age than would be expected, in the late 40s.

5 Mar 2020

New technique helps study peptide-receptor interactions on the cell surface

In the past, biologically-active peptides - small proteins like neurotoxins and hormones that act on cell receptors to alter physiology - were purified from native sources like venoms and then panels of variants were produced in bacteria, or synthesized, to study the structural basis for receptor interaction.

5 Mar 2020

Italy shuts down schools, universities amid surge in coronavirus cases

Italy will shut down schools and universities in response to the sharp increase in coronavirus disease (COVID-19) cases. The Italian government has ordered the nationwide cancellation of education classes until Mar. 15, as the country grapples to contain the worst outbreak that has hit Europe, claiming 107 lives and infecting more than 3,000 people.

5 Mar 2020

New collapsible basket technology has big advantages for drug discovery, personalized medicine

A drug discovery scientist typically screens up to 10,000 compounds in the early stages of developing one FDA approved drug. During this high-throughput screening, candidate compounds are initially tested on cell and tissue samples.

4 Mar 2020

Smartphone users have more headaches, find less relief from the medication

A new study published in the March 2020 issue of the journal Neurology Clinical Practice reports that smartphone use by people who have headaches is associated with greater use of medication but less relief, compared to those who do not use smartphones when they have headaches. This does not prove that smartphone use is responsible for the increased need for drugs or the relative intractability of the headaches, but shows a linkage.

4 Mar 2020

Blood pressure control achieved using workplace-based programs

In a new study out of China, a wellness program based at the workplace was seen to improve blood pressure control among the participants. The study titled, “Effect of a Workplace-Based Multi-Component Intervention on Hypertension Control A Randomized Clinical Trial,” in the latest issue of the journal JAMA Cardiology.

4 Mar 2020

Older workers with obesity at higher risk of prolonged sickness absence or job loss

New research has shown that older workers with obesity are at a higher risk of prolonged sickness absence or losing their jobs for health reasons than those of normal weight, with women affected significantly more than men.

4 Mar 2020

New report reveals damaging impact of poverty and exploitation on children

The damaging impact of poverty on children and their families and the growing problem of exploitation are revealed in a new report by researchers at the University of East Anglia and University of Warwick.

4 Mar 2020

Family history elevates heart disease mortality risk in women who had premature removal of ovaries

Women who proactively have their ovaries removed to minimize their cancer risk may face a greater risk--premature death because of heart disease.

4 Mar 2020

Mayo research provides evidence supporting benefit of ablation for heart failure patients with AFib

Only 1 in 13 everyday patients could have participated in a pivotal international clinical trial looking at the use of catheter ablation to treat atrial fibrillation among people with heart failure.

4 Mar 2020

Cesarean delivery has little impact on development of childhood allergic diseases

A cesarean birth had little impact on whether a child would go onto develop allergies, a new study led by the Murdoch Children's Research Institute has shown.

4 Mar 2020

Children exposed to toxic household chemicals more likely to show language development delays

Young children from low-income homes whose mothers reported frequent use of toxic chemicals such as household cleaners were more likely to show delays in language development by age 2, a new study found.

4 Mar 2020

Study: Bereaved individuals face higher risk of dying from melanoma

Individuals who experience the loss of a partner are less likely to be diagnosed with melanoma but face an increased risk of dying from the disease, according to research published in the British Journal of Dermatology.

4 Mar 2020

A fierce national debate over the implementation of Affordable Care Act

The fierce national debate over health care reform includes deep divisions over the appropriate roles of the federal and state governments. For example, while Sen Bernie Sanders (I-VT) calls for expanding the federal Medicare program to cover all Americans, the Trump administration pushes for the states to have far greater authority.

3 Mar 2020

Evaluating the safety and effectiveness of investigational drug to manage pediatric myopia

SUNY College of Optometry will take part in a multi-center US clinical trial sponsored by Eyenovia, Inc. to evaluate the safety and effectiveness of an investigational drug, MicroPine, to help slow myopic progression in children 3 to 12 years old.

3 Mar 2020

Researchers establish a gene expression profile associated with cachexia in cancer patients

It is estimated that as many as 80% of advanced-stage cancer patients may develop cachexia, a potentially fatal metabolic syndrome characterized by extreme weight loss and muscle wasting, but scientists do not yet fully understand why it is more frequently associated with certain kinds of tumor than others, or why not all cancer patients develop it.

3 Mar 2020

Cannabis use more prevalent among pregnant women with depression

Cannabis use is much more common among pregnant women with depression and pregnant women with depression are more than 3 times more likely to use cannabis than those without depression, according to a new study at Columbia University Mailman School of Public Health.

3 Mar 2020

Education News and Research

Dietary changes may prevent or reverse age-related effects in the brain

New technique helps study peptide-receptor interactions on the cell surface

Italy shuts down schools, universities amid surge in coronavirus cases

New collapsible basket technology has big advantages for drug discovery, personalized medicine

Smartphone users have more headaches, find less relief from the medication

Blood pressure control achieved using workplace-based programs

Older workers with obesity at higher risk of prolonged sickness absence or job loss

New report reveals damaging impact of poverty and exploitation on children

Family history elevates heart disease mortality risk in women who had premature removal of ovaries

Mayo research provides evidence supporting benefit of ablation for heart failure patients with AFib

Cesarean delivery has little impact on development of childhood allergic diseases

Children exposed to toxic household chemicals more likely to show language development delays

Study: Bereaved individuals face higher risk of dying from melanoma

A fierce national debate over the implementation of Affordable Care Act

Evaluating the safety and effectiveness of investigational drug to manage pediatric myopia

Researchers establish a gene expression profile associated with cachexia in cancer patients

Cannabis use more prevalent among pregnant women with depression

Study identifies geographical clustering of childhood malnutrition in India

Increasing energy supply within injured spinal cord nerves could help them heal

KAIST researchers reveal new strategy to alter neurotoxicity in Alzheimer's disease

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