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Childhood cancer survivors have higher risk of developing heart disease

Survivors of childhood cancer have a higher risk of developing a range of heart disease due to cancer therapy, according to new research published in the American Heart Association's journal Circulation.

26 Aug 2019

Coming out about mental health on social media

Susanna Harris was sitting in her lab class for her graduate program at the University of North Carolina at Chapel Hill when she received an email that told her she had failed what she describes as "the most important exam in grad school," the doctoral qualifying exam. She took the rest of the day off, went home and baked cookies.

26 Aug 2019

New bioprinting method takes just a few seconds to sculpt complex tissue shapes

Tissue engineers create artificial organs and tissues that can be used to develop and test new drugs, repair damaged tissue and even replace entire organs in the human body. However, current fabrication methods limit their ability to produce free-form shapes and achieve high cell viability.

26 Aug 2019

Genetic link between children’s language and poor mental health identified

The University of York-led study examined genetic variants in six genes that are thought to contribute to language development in children.

26 Aug 2019

New reliable tool for evaluating the quality of hospital care for acute stroke

The newly developed "STROKE Perception Report" is a valid and reliable tool for evaluating the quality of hospital care for acute stroke, reports a study in the Journal of Neuroscience Nursing, official journal of the American Association of Neuroscience Nurses.

26 Aug 2019

Strong memories formed by "teams" of neurons firing in synchrony

Almost everyone knows how it feels to remember things for decades on end – and also how it feels to forget where you left your car keys. The answer to this strange paradox could be simple, according to a new study from Caltech. The researchers found that that the brain recruits a higher number of neurons which fire impulses in a synchronized manner to form and store strong memories over long periods.

26 Aug 2019

Developing a blood test to spot subconcussive injuries as early as possible

In one of the largest studies of its kind, researchers at Orlando Health are making new progress in finding ways to detect a traumatic yet sinister brain injury -- and getting closer to preventing further damage.

26 Aug 2019

Vaccinating older adults against shingles is likely cost-effective in Canada

Vaccinating older adults against shingles in Canada is likely cost-effective, according to a study in CMAJ, and the Shingrix vaccine appears to provide better protection than the Zostavax vaccine.

26 Aug 2019

Removing tumor's protective wall could help boost the effects of cancer treatments

Scientists may have found a way to pull down the protective wall that surrounds tumors, potentially re-exposing them to the killing power of the immune system and immunotherapy treatments, according to a study part funded by Cancer Research UK and published in EBioMedicine today (Monday).

26 Aug 2019

Adolescents are using a highly potent form of marijuana, study finds

Nearly one in four Arizona teens have used a highly potent form of marijuana known as marijuana concentrate, according to a new study by Arizona State University researchers.

26 Aug 2019

Researchers target cancer's protective barrier

Cancer cells are notorious for their camouflage work, which enables them to escape immune targeting. Now scientists are learning how to strip away the disguise and allow the immune system to do its work, by targeting cells called myeloid-derived suppressor cells (MDSCs) that shield the tumor. This would also enhance the effectiveness of newer cancer immunotherapies like Chimeric-Antigen Receptor T cell (CAR-T).

26 Aug 2019

Hidden Zika outbreak in Cuba uncovered by genomic sequencing and travel data

Researchers from the Scripps have stumbled upon evidence of a hidden outbreak of Zika virus infection in Cuba, around 300 miles from the coast of Miami. The researchers managed to detect the outbreak by some detective work that used air travel patterns as well as genome sequencing of the viral samples.

25 Aug 2019

Researchers discover pivotal role for bacterial sex in evolution of mammalian microbiome

In a pioneer study now published in Proceedings of the National Academy of Science - USA, the research team led by Isabel Gordo, from the Instituto Gulbenkian de Ciência, in collaboration with researcher Michael Lässig of Cologne University, used healthy mice to study real-time gut colonization and discovered a pivotal role for bacterial sex in the evolution of the mammalian microbiome.

25 Aug 2019

Needle stick injuries are common and can transmit many blood-borne pathogens

Needle stick injuries (NSIs) can transmit more than 20 blood-borne pathogens, including HIV, hepatitis B virus (HBV), hepatitis C virus (HCV) and, more rarely, malaria, human T cell leukemia virus and Ebola.

25 Aug 2019

New method to track pollution from cooking

Cooking organic aerosol is one of the most important primary sources of pollution in urban environments.

25 Aug 2019

Sophisticated chip mimics the effects of osteoarthritis to develop effective drugs

A sophisticated chip the size of a coin in which cartilage can be cultivated and which can later be subjected to mechanical stress such that it generates the effects of Osteoarthrosis.

25 Aug 2019

Simulated training for timely NICU evacuations

In late August 2011, a magnitude 5.8 earthquake - the strongest east of the Mississippi since 1944 - shook Washington, D.C., with such force that it cracked the Washington Monument and damaged the National Cathedral.

25 Aug 2019

Elite athletes have high rates of oral disease despite frequent brushing

Elite athletes have high rates of oral disease despite brushing their teeth more frequently than most people, finds a new UCL study.

25 Aug 2019

Study looks into causes of mortality in Zambia

Despite the fact that people in sub-Saharan Africa are now living longer than they did two decades ago, their average life expectancy remains below that of the rest of the world population.

25 Aug 2019

50% of Irish people seek online health advice, research finds

50% of Irish people seek health information or advice online, according to new research carried out by Behaviour and Attitudes on behalf of RCSI. The research comes as RCSI launch a series of public lectures addressing common illnesses and health-related topics.

25 Aug 2019