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Novel artificial intelligence system reveals genes that drive tumor growth

A method for finding genes that spur tumor growth takes advantage of machine learning algorithms to sift through reams of molecular data collected from studies of cancer cell lines, mouse models and human patients.

21 Jan 2020

Collaborative project to address the local opioid epidemic

The University of Arizona is partnering with the Tucson Police Department, CODAC Health, Recovery & Wellness, and Pima County as part of a three-year, $1.47 million Substance Abuse and Mental Health Services Administration grant to route people with opioid use disorders toward treatment instead of jail.

21 Jan 2020

EXPLORER scanner captures real-time videos of blood flow and heart function

Positron Emission Tomography, or PET scanning, a technique for tracing metabolic processes in the body, has been widely applied in clinical diagnosis and research spanning physiology, biochemistry and pharmacology.

21 Jan 2020

Kids spending too much time gaming

According to a children’s health poll from the C.S. Mott Children's Hospital National Poll, 86 percent parents believe that their adolescent children are spending excessive amount of time playing video games. The poll says that many of these parents might be mistaken about the actual time their kids are spending on gaming.

20 Jan 2020

New technique accurately predicts which melanomas are likely to recur and spread

For most patients, melanoma begins with a small, pigmented spot on their skin that they notice starts to change.

20 Jan 2020

Study reveals emotional and practical impacts of smell disorders

The smell of cut grass, freshly baked bread, childhood memories, lost loved ones. What happens when it’s all gone?

20 Jan 2020

Novel coronavirus from Wuhan in China

The Australian Government Department of Health is aware of the cases of novel coronavirus (2019-nCoV) from the region of Wuhan in China, and watching developments very closely.

20 Jan 2020

Why advanced bladder cancer still remains as deadly as it was 30 years ago?

Despite research showing that aggressive treatment with surgery, chemotherapy and radiation can extend the lives of and even cure patients with advanced bladder cancer, many don't get it.

20 Jan 2020

Prenatal alcohol and tobacco exposure linked to increased risk for SIDS

Children born to mothers who both drank and smoked beyond the first trimester of pregnancy have a 12-fold increased risk for Sudden Infant Death Syndrome (SIDS) compared to those unexposed or only exposed in the first trimester of pregnancy, according to a new study supported by the National Institutes of Health.

20 Jan 2020

New melanoma test may better predict recurrence and improve patient care

Researchers at Brigham and Women's Hospital have developed a new technique that improves on the current method for assessing whether primary melanoma is likely to recur and spread, following surgical removal.

20 Jan 2020

Doctors should warn cardiology patients about the risk of marijuana use, say researchers

A team led by investigators at Brigham and Women's Hospital has stated that cardiology patients should be warned and counseled about the potential risks of using marijuana until further evidence is available.

20 Jan 2020

Poll: 86% of parents agree that teens spend too much time gaming

Eighty-six percent of parents agree that teens spend too much time gaming, but many may be mistaken about the extent of their own child's video game habits, a new national poll suggests.

20 Jan 2020

Vitamin C and thiamine plus steroids do not improve septic shock outcome finds study

A randomized clinical trial showed that combining Vitamin C and thiamine with standard steroid hydrocortisone did not improve the time of survival for patients with septic shock. The study titled, “Effect of Vitamin C, Hydrocortisone, and Thiamine vs Hydrocortisone Alone on Time Alive and Free of Vasopressor Support Among Patients With Septic Shock: The VITAMINS Randomized Clinical Trial,” was published in the most recent issue of JAMA.

19 Jan 2020

Scurvy is still found in Canada

Scurvy, the debilitating condition remembered as a disease of pirates, is still found in Canada.

18 Jan 2020

Researchers discover new regions of non-coding DNA that may lead to cancer growth

In an unprecedented pan-cancer analysis of whole genomes, researchers at the Ontario Institute for Cancer Research have discovered new regions of non-coding DNA that, when altered, may lead to cancer growth and progression.

17 Jan 2020

Microbiome DNA signature present in human fetal lungs

The lungs and placentas of fetuses in the womb -- as young as 11 weeks after conception -- already show a bacterial microbiome signature, which suggests that bacteria may colonize the lungs well before birth.

17 Jan 2020

Researchers find no improvement in ICU death rate at minority-serving hospitals

Racial disparities have previously been identified across a range of health care environments, sometimes extending into the highest levels of care. A new study led by researchers at Beth Israel Deaconess Medical Center reveals that while critical care outcomes in intensive care units (ICUs) steadily improved over a decade at hospitals with few minority patients, ICUs with a more diverse patient population did not progress comparably.

17 Jan 2020

Study quashes the idea of using vitamin C-based cocktail for treatment of sepsis

In 2017 a paper was published asserting that intravenous vitamin C given to patients with sepsis was literally a life saver. Despite the study only looking at 47 subjects the results garnered international coverage and was adopted in many ICUs worldwide.

17 Jan 2020

Study sets the record straight on unproven therapy to treat sepsis

The Jan. 17 issue of the Journal of the American Medical Association features an important study about sepsis with an accompanying editorial by a University of Nebraska Medical Center expert.

17 Jan 2020

Researchers visualize molecular organization of TNFα receptor molecules

Whether a sick cell dies, divides, or travels through the body is regulated by a sophisticat-ed interplay of signal molecules and receptors on the cell membrane.

17 Jan 2020