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Faster stroke treatment in specialized ambulances reduces patients' disability

Treating stroke patients in specialized ambulances speeds treatment and reduces patients' disability, according to late breaking science presented today at the American Stroke Association's International Stroke Conference 2020.

21 Feb 2020

Study finds higher risk of poisoning at the beginning and after end of methadone treatment

A new study, led by RCSI researchers, has found that patients receiving methadone treatment are most at risk of overdosing in the month following the end of methadone treatment and during the first four weeks of treatment.

20 Feb 2020

Harmful levels of metal linked to DNA damage found in the urine of e-cigarette users

Researchers at the University of California, Riverside, have completed a cross-sectional human study that compares biomarkers and metal concentrations in the urine of e-cigarette users, nonsmokers, and cigarette smokers.

20 Feb 2020

Study shows main gates for coronavirus importation in Africa

Egypt, Algeria and Republic of South Africa are the African countries most at risk for coronavirus COVID-19 importation in the continent, due to high air traffic with the contaminated Chinese provinces.

20 Feb 2020

Researchers decode the science behind good lighting

Researchers at UW Medicine have decoded what makes good lighting - lighting capable of stimulating the cone photoreceptor inputs to specific neurons in the eye that regulate circadian rhythms.

20 Feb 2020

Using a simple model to study how serotonin modulates behavior

In popular experience the story of how serotonin modulates the brain might seem simple: pop an antidepressant, serotonin levels go up, mood improves. But neuroscientists acknowledge how little they know about how the neurotransmitter affects circuits and behavior in the incredibly complex human brain.

20 Feb 2020

Proactive outreach can be an effective way to improve long-term opioid use disorder care

Proactive outreach, including knocking on the doors of individuals who recently overdosed on opioids, can be an effective way to engage more people who have opioid use disorder with long-term care, according to researchers at The University of Texas Health Science Center at Houston.

20 Feb 2020

New study expands the knowledge on tumor-suppressor role of HERC proteins

The RAF protein could be a therapeutical target to treat the tumor growth in regulated pathways by the p38 protein, according to a new study published in the journal Scientific Reports by a team of experts of the Faculty of Medicine and Health Sciences of the University of Barcelona and the Bellvitge Institute for Biomedical Research.

20 Feb 2020

Finding new clues to combat glioblastoma

Glioblastoma is an aggressive, killer disease. While victims of this fast-moving brain tumor comprise only about 15% of all people with brain cancer, its victims rarely survive more than a few years after diagnosis.

20 Feb 2020

Researchers reveal new vulnerability in MYC-driven lymphomas

Walter and Eliza Hall Institute researchers have revealed a new vulnerability in lymphomas that are driven by one of the most common cancer-causing changes in cells.

20 Feb 2020

A positive example set by parents promotes fruit and vegetable consumption among children

A positive example set by both the mother and the father promotes the consumption of vegetables, fruit and berries among 3-5-year-old children, according to a new study from the University of Eastern Finland.

20 Feb 2020

Low socioeconomic status associated with certain kidney diseases

A new study found an inverse association between socioeconomic status and certain kidney diseases. The findings appear in an upcoming issue of CJASN.

20 Feb 2020

Study finds racial, ethnic disparities in stroke prevention among patients undergoing dialysis

In a study of patients with kidney failure and atrial fibrillation, racial/ethnic minorities experienced higher rates of stroke compared with non-Hispanic White patients, and they were less likely to fill prescriptions of stroke-preventive medications.

20 Feb 2020

Macrolide, penicillin antibiotics in pregnancy could affect children’s health

A new study published in the journal BMJ in February 2020 reports that macrolide or penicillin antibiotic consumption in pregnancy could be linked to several adverse health outcomes in children. These include major malformations, cerebral palsy, attention deficit hyperactivity disorder, and autism spectrum disorder.

20 Feb 2020

Global study shows long-term survival benefit for a subset of patients with advanced lung cancer

According to the results of a large, global study led by Yale Cancer Center researchers, even a tiny amount of a biomarker known as PD-L1 (programmed death-ligand1) can predict a long-term survival benefit from using pembrolizumab (Keytruda).

20 Feb 2020

New UChicago Medicine River East facility to offer high-quality outpatient care

The University of Chicago Medicine will open its new $20 million outpatient care center in Chicago's River East neighborhood on Feb. 24. The facility, at 355 E. Grand Ave., will offer a wide range of primary and specialty care services.

20 Feb 2020

Scientists think they've found the earliest interbreeding event

A new study published in the journal Science Advances in February 2020 reports that it has found the earliest interbreeding event between different human populations ever, where the "super-archaics" of Eurasia interbred with another group known as the Neanderthal-Denisovan population long ago.

20 Feb 2020

How does the intestine heal?

The intestine is an amazing organ in multiple ways, not least of which is its capacity to heal itself even when it is injured or damaged. Finally, a study by researchers at Dana-Farber Cancer Institute, published in the journal Cell Stem Cell shows how intestinal stem cells keep their number constant to renew the intestinal lining as and when it is required.

20 Feb 2020

'Stranger Things' increased public awareness of cleidocranial dysplasia

A new study published in February 2020 in the journal JAMA Otolaryngology-Head and Neck Surgery shows that using mainstream media to depict rare diseases in a realistic manner can prompt greater public awareness and support for such conditions.

20 Feb 2020

Artificial Intelligence brings a novel antibiotic compound

Researchers from the Massachusetts Institute of Technology (MIT) have made a scientific breakthrough where their machine-learning algorithm or Artificial Intelligence (AI) program successfully created a novel antibiotic compound. The drug has since then been tested on deadly bacteria in the lab, and in lab mice with a considerable amount of success, explain the researchers. The study results appear in the latest issue of the journal Cell.

20 Feb 2020