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Preventative HIV vaccines induce robust, comparable immune responses in humans and monkeys

More than three decades after the identification of the human immunodeficiency virus, scientists are still working to develop a preventative vaccine that could finally put an end to the epidemic for which there are nearly two million new infections each year.

9 Jul 2018

Physicians working in small practices report lower levels of burnout than national average

Physicians who work in small, independent primary care practices--also known as SIPs--report dramatically lower levels of burnout than the national average, according to a study led by researchers at NYU School of Medicine publishing online July 9 in the Journal of the American Board of Family Medicine.

9 Jul 2018

Researchers focus on mechanisms involved in development of non-alcoholic fatty liver disease

One of the lines of research of the UPV/EHU's Lipids & Liver group, which focusses on the mechanisms involved in the development and progression of non-alcoholic fatty liver disease, is achieving significant advances in a range of aspects; these include the identification of proteins that alter the metabolic pathways in the development and progression of liver disease, and even cancer, and the seeking of targets to enable the disease to be reversed.

9 Jul 2018

Study assesses effectiveness of chlorhexidine in preventing bacteremia after tooth extraction

A large number of bacteria are present in human mouths and may pass into the blood when procedures such as the removal of a tooth are carried out. Chlorhexidine mouthwashes have a powerful antimicrobial effect, but there are opposing positions on its use in these cases.

9 Jul 2018

New technique paves way for safer medicines without side effects

A new technique for precisely targeting molecules within cells is paving the way for safer medicines that are free of side effects.

9 Jul 2018

Study: Flavors play critical role in attracting and retaining smokers into vaping category

New peer-reviewed research published today in the Harm Reduction Journal shows that flavors play a critical role in attracting - and retaining - smokers into the vaping category, directly contributing to tobacco harm reduction.

9 Jul 2018

Study finds key evidence about genetic make-up of heart condition linked to sudden arrhythmic death

A new study published in Circulation, a peer-reviewed journal of the American Heart Association and led by a cardiologist at the Peter Munk Cardiac Centre at Toronto General Hospital has found evidence that only one of the 21 genes normally associated with Brugada Syndrome, a serious genetic heart condition associated with the risk of sudden arrhythmic death, is a definitive cause of the condition.

9 Jul 2018

Protein complex that helps shape destiny of developing T cells identified

Like a mentor helping medical students choose between specialties, a protein complex helps shape the destiny of developing T cells, St. Jude Children's Research Hospital scientists have reported.

9 Jul 2018

Researchers trace history of human Hepatitis B in the Bronze Age

Thanks to viral traces in the genomes of ancient people, researchers from South Ural State University were able to determine that man has been suffering from Hepatitis B since at least the Bronze Age.

9 Jul 2018

Car vibrations are the culprit that makes drivers sleepy finds study

Long drives and long car journeys can make a person sleepy. While driving this is one of the commonest reasons for accidents with one in five accidents occurring due to sleepiness or fatigue behind the wheels.

9 Jul 2018

Wearing neck ties can reduce brain function

Latest research has shown that wearing a neck tie isn’t such a good idea after all! Researchers have noted that constricting neckwear such as neckties can cause reduced blood flow to the brain and thus it can reduce the proper functioning of the brain.

9 Jul 2018

Step towards an HIV/AIDS vaccine

There has been a four decades long challenge to develop a vaccine against the deadly HIV virus that causes AIDS. Last Saturday the research bore fruit when a team of scientists announced that a trial drug has shown immune response in humans and also protected laboratory monkeys from HIV infection.

9 Jul 2018

Study highlights importance of preoperative evaluation for young athletes with shoulder instability

Young athletes with shoulder instability are considered to be a high-risk group of patients following arthroscopic shoulder stabilization given the high recurrence rates and lower rates of return to sport, which have been reported in the literature.

9 Jul 2018

Young baseball players who exceed pitch count limits more prone to elbow injuries

Young pitchers who exceed pitch count limits are more prone to elbow injuries, according to research presented today at the American Orthopaedic Society for Sports Medicine's Annual Meeting in San Diego.

9 Jul 2018

Incarceration of parents during childhood impacts youth behavior

A new study published in Pediatrics found that young adults who had a parent incarcerated during their childhood are more likely to skip needed healthcare, smoke cigarettes, engage in risky sexual behaviors, and abuse alcohol, prescription and illicit drugs.

9 Jul 2018

Savory foods can cause changes in the brain that promote healthy eating behaviors

Researchers have found that consuming a broth rich in umami--or savory taste--can cause subtle changes in the brain that promote healthy eating behaviors and food choices, especially in women at risk of obesity.

9 Jul 2018

Researchers discover biomarkers that accurately identify hypervirulent K. pneumoniae

Imagine a pathogen that infects completely healthy people and can cause blindness in one day and flesh-eating infections, brain abscesses and death in just a few days.

9 Jul 2018

Training AI systems with simulated X-rays

Artificial intelligence holds real potential for improving both the speed and accuracy of medical diagnostics. But before clinicians can harness the power of AI to identify conditions in images such as X-rays, they have to 'teach' the algorithms what to look for.

9 Jul 2018

Scientists create predictive model for neuroblastoma that incorporates early developmental signals

Neuroblastoma, a rare childhood cancer of the sympathetic nervous system, is particularly deadly because it is difficult to detect and thus generally advanced before treatment begins.

9 Jul 2018

Study: Physician burnout equally responsible for medical errors as unsafe healthcare settings

Physician burnout is at least equally responsible for medical errors as unsafe medical workplace conditions, if not more so, according to a study led by researchers at the Stanford University School of Medicine.

9 Jul 2018

Medical Research News

Preventative HIV vaccines induce robust, comparable immune responses in humans and monkeys

Physicians working in small practices report lower levels of burnout than national average

Researchers focus on mechanisms involved in development of non-alcoholic fatty liver disease

Study assesses effectiveness of chlorhexidine in preventing bacteremia after tooth extraction

New technique paves way for safer medicines without side effects

Study: Flavors play critical role in attracting and retaining smokers into vaping category

Study finds key evidence about genetic make-up of heart condition linked to sudden arrhythmic death

Protein complex that helps shape destiny of developing T cells identified

Researchers trace history of human Hepatitis B in the Bronze Age

Car vibrations are the culprit that makes drivers sleepy finds study

Wearing neck ties can reduce brain function

Step towards an HIV/AIDS vaccine

Study highlights importance of preoperative evaluation for young athletes with shoulder instability

Young baseball players who exceed pitch count limits more prone to elbow injuries

Incarceration of parents during childhood impacts youth behavior

Savory foods can cause changes in the brain that promote healthy eating behaviors

Researchers discover biomarkers that accurately identify hypervirulent K. pneumoniae

Training AI systems with simulated X-rays

Scientists create predictive model for neuroblastoma that incorporates early developmental signals

Study: Physician burnout equally responsible for medical errors as unsafe healthcare settings

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