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Immune system discovery could inform the development of new stem cell therapies

A discovery of how stem cells are protected from viruses could inform the development of therapies for use in medicine, research suggests.

15 May 2019

York researchers share new findings on who is at risk for orthorexia nervosa

Researchers at York University's Faculty of Health say those who have a history of an eating disorder, obsessive-compulsive traits, dieting, poor body image, and a drive for thinness are more likely to develop a pathological obsession with healthy eating or consuming only healthy food, known as orthorexia nervosa.

15 May 2019

Microextraction gets an eco-friendly makeover in new cannabis study

Researchers have successfully demonstrated that IT-SPME coupled to nano-LC is an adequate analytical method for the characterization of cannabis traces.

15 May 2019

Physician training makes doctors' DNA to age six times faster than normal

In just a few short weeks, tens of thousands of newly minted doctors will start the most intense year of their training: the first year of residency, also called the intern year.

15 May 2019

Brain changes related to Alzheimer’s occur years before the onset of clinical symptoms

In a records review of 290 people at risk for Alzheimer's disease, scientists at Johns Hopkins say they have identified an average level of biological and anatomical brain changes linked to Alzheimer's disease that occur three to 10 years -- some even more than 30 years -- before the disease's first recognizable symptoms appear.

From Johns Hopkins Medicine 15 May 2019

New book examines circuitous history behind the investigation of cancer as contagious illness

In 1961, people in the suburb of Niles, Illinois, experienced what they termed a "cancer epidemic." Over a dozen children in the town were diagnosed with leukemia within a short time.

15 May 2019

Dartmouth researchers develop new scale to measure external food cue responsiveness for children

One in four preschool-age children in the U.S. have overweight or obesity, putting them at risk for multiple chronic health problems including cancer.

15 May 2019

Online intervention lowers mothers' intentions to visit primary care clinician for respiratory tract infection

Visits to the doctor for a respiratory tract infection can lead to unnecessary antibiotic prescribing, but an online intervention with real-time information on locally circulating viruses may reduce mothers' intentions to visit their primary care doctor.

15 May 2019

Fruit fly study shows role of unexplored neural circuit in modulating memory strength

Learning to avoid negative experiences requires an interplay of two distinct brain circuits, one to interpret "Yikes!" and drive learning, and the other, unexpectedly, to dial in the strength of that memory, a new fruit fly study shows.

15 May 2019

Researchers learn more about opioid prescribing in primary care

Chronic opioid prescribing in primary care varies significantly by patient and clinician characteristics, according to a new study.

15 May 2019

Lifestyle risk factors account for 27% of all cancer cases in Brazil

Lifestyle risk factors such as smoking, alcohol consumption, overweight and obesity, unhealthy diet and lack of physical activity are associated with a third of all deaths caused by 20 types of cancer in Brazil, according to a new epidemiological study.

15 May 2019

New tool breaks new ground to assess vital primary care functions

There are a number of measures to assess aspects of primary care, but a new measure breaks new ground by combining experiences of patients, clinicians, and payers and allowing the most informed reporter--the patient--to assess vital primary care functions that are often missed.

15 May 2019

Researchers describe the impact of chronic hepatitis D on parts of the immune system

Approximately one out of every ten people with hepatitis B are coinfected with hepatitis D, which is among the most serious liver conditions.

15 May 2019

Innovative transplantation technique helps find early signs of type 1 diabetes

By the time type 1 diabetes is diagnosed, most of the insulin-producing beta cells have already been destroyed.

15 May 2019

Glucosamine supplements could benefit the heart

Glucosamine supplements are used by hundreds of thousands of patients worldwide to relieve the joint pain caused due to osteoarthritis.

14 May 2019

Type 1 diabetes symptoms are not recognized early enough among children in Quebec

Elwyn was a healthy 13 month-old toddler when she started drinking water from the bathtub. Over time, she became increasingly thirsty and demanded more and more breast milk.

14 May 2019

Oxidative stress acts directly on telomeres to hasten cellular aging, study reveals

The same sources thought to inflict oxidative stress on cells- pollution, diesel exhaust, smoking and obesity- also are associated with shorter telomeres, the protective tips on the ends of the chromosomal shoelace.

14 May 2019

Low humidity could be flu virus' best friend

Yale researchers have pinpointed a key reason why people are more likely to get sick and even die from flu during winter months: low humidity.

14 May 2019

Tulane professor to explore better ways of managing acute respiratory distress syndrome

A Tulane University biomedical engineering professor will share in a $2.6 million grant to research better ways of managing acute respiratory distress syndrome, also known as ARDS, a rapidly progressive disease caused by fluid buildup in the lungs and an overwhelming inflammatory response.

14 May 2019

Study: India has large disparities in under-five mortality rate between richer and poorer states

India in 2015 had more deaths among children under five than any other country and had large disparities in the under-five mortality rate between richer and poorer states, according to a study led by researchers at the Johns Hopkins Bloomberg School of Public Health.

14 May 2019

Research News and Research

Immune system discovery could inform the development of new stem cell therapies

York researchers share new findings on who is at risk for orthorexia nervosa

Microextraction gets an eco-friendly makeover in new cannabis study

Physician training makes doctors' DNA to age six times faster than normal

Brain changes related to Alzheimer’s occur years before the onset of clinical symptoms

New book examines circuitous history behind the investigation of cancer as contagious illness

Dartmouth researchers develop new scale to measure external food cue responsiveness for children

Online intervention lowers mothers' intentions to visit primary care clinician for respiratory tract infection

Fruit fly study shows role of unexplored neural circuit in modulating memory strength

Researchers learn more about opioid prescribing in primary care

Lifestyle risk factors account for 27% of all cancer cases in Brazil

New tool breaks new ground to assess vital primary care functions

Researchers describe the impact of chronic hepatitis D on parts of the immune system

Innovative transplantation technique helps find early signs of type 1 diabetes

Glucosamine supplements could benefit the heart

Type 1 diabetes symptoms are not recognized early enough among children in Quebec

Oxidative stress acts directly on telomeres to hasten cellular aging, study reveals

Low humidity could be flu virus' best friend

Tulane professor to explore better ways of managing acute respiratory distress syndrome

Study: India has large disparities in under-five mortality rate between richer and poorer states

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