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Varian presents first preclinical results of breakthrough cancer therapy research

At the American Association for Cancer Research Annual Meeting in Atlanta, GA, Varian, in partnership with the University of Maryland School of Medicine’s Department of Radiation Oncology and the Maryland Proton Treatment Center, presented publicly the first pre-clinical results of its research on ultra-high dose rate cancer treatments with protons.

From American Association for Cancer Research-AACR Annual Meeting 2019 8 Apr 2019

Novel models and strategies for TB detection, elimination, and care

This week, publication of a special issue on tuberculosis begins in PLOS Medicine, advised by guest editors Richard Chaisson of Johns Hopkins University, Claudia Denkinger of the University of Heidelberg, and Mark Hatherill of the South African Tuberculosis Vaccine Institute.

8 Apr 2019

Gut microbiome may drive HIV transmission risk in high-risk men

Gut microbes from high HIV-risk men who have sex with men drive immune activation in mice and HIV infection in cells, according to a study published April 4 in the open-access journal PLOS Pathogens by Brent Palmer and Catherine Lozupone of the University of Colorado Anschutz, and colleagues.

8 Apr 2019

Study reveals immune evasion strategy developed by cytomegaloviruses

Owl monkey cytomegalovirus produces a decoy molecule A43 to evade detection and destruction by immune cells in their hosts, according to a study published April 4 in the open-access journal PLOS Pathogens by Ana Angulo of the University of Barcelona, and colleagues.

8 Apr 2019

Sleep disruption leads to negativity bias, study shows

A sleepless night not only leaves us fatigued and distracted, it also makes us interpret things more negatively and makes us more likely to lose our temper.

8 Apr 2019

Mourning paradise: Collective trauma in a town destroyed

One of the final memories Carol Holcomb has of her pine-shaded neighborhood was the morning sun that reflected red and gold on her trees last Nov. 8. That day, she said, promised to be a beautiful one in the Butte County town of Paradise.

8 Apr 2019

New computer-aided model could help identify early symptoms of sepsis

Can a computer-aided model predict life-threatening sepsis? A model developed in the UK that uses routinely collected data to identify early symptoms of sepsis, published in CMAJ, shows promise.

8 Apr 2019

Researchers identify gut protein essential for neonatal mice to fight infections

Scientists have identified a protein critical to the immune system development and antibody production in mice, which could contribute to understanding the gut defense mechanism in infants.

8 Apr 2019

Rising rates of liver cancer deaths largely confined to individuals with less education

A new study reveals that rising rates of liver cancer deaths in the United States have largely been confined to individuals who have received less education, especially among men.

8 Apr 2019

First-of-its-kind human trial of new brain reading device to help speech and movement

The Stentrode™ is a device that is placed inside a blood vessel of the brain located in an area that controls movement (motor cortex). It is the only investigational technology of its kind that does not require open brain surgery.

8 Apr 2019

New study reveals five facts about allergies to vaccines

There is little chance you are actually allergic to vaccines and, if you are, your allergist can give it to you. Only one in 760,000 vaccinations will respond with anaphylaxis. For all other side effects, there are ways around any problem.

8 Apr 2019

Clinical review offers advice for doctors in prescribing cannabinoids for certain conditions

A clinical review, published today for the BMJ, provides new interim advice for doctors and clinicians in prescribing cannabis-based products and cannabinoids to treat certain conditions.

8 Apr 2019

Study: About one-third of gluten-free foods tested positive for presence of gluten

Even tiny amounts of gluten in foods are troublesome for people with celiac disease, and restaurants may be the hardest places to avoid the protein, finds a study by Benjamin Lebwohl, MD, MS, Celiac Disease Center at NY-Presbyterian Hospital and assistant professor of medicine and epidemiology at Columbia Mailman School.

8 Apr 2019

U.K. guidelines for tests drastically differ from those in the U.S, reports Sah

Dr. Sunita Sah practiced general medicine for several years in the United Kingdom's National Health Service. When she came to the United States, she noticed something strange.

8 Apr 2019

Candida auris – a dangerous drug resistant fungi on the rise

Candida auris – a fungus, is one of the newest organisms to plague humans with its resistant nature. It is as present resistant to the available antifungal agents and is emerging as a threat around the world.

8 Apr 2019

ASCO issues guideline recommending older adults with cancer to receive geriatric assessment

Although the majority of patients who have blood cancers are older adults, they make up only a small percentage of participants in the clinical trials that lead to new therapies.

8 Apr 2019

New research finds anti-inflammatory drugs to be ineffective to prevent Alzheimer’s

Researchers have known for decades that inflammation accompanies Alzheimer's disease brain lesions. Several early studies suggested that "super-aspirins" or Nonsteroidal anti-inflammatory drugs could help avoid the disease.

8 Apr 2019

Culturally tailored care can ensure personal breastfeeding goals of orthodox mothers

Breastfeeding is an accepted practice for millions of women worldwide and strongly endorse by the World Health Organization. To provide appropriate counseling about human milk and breastfeeding, it is important to understand cultural beliefs and customs related to the practice

8 Apr 2019

Study finds link between common virus and faster disease progression in cystic fibrosis

A new study has found that cystic fibrosis patients who have a common virus may experience faster disease progression than patients who do not have the virus. Signs of faster cystic fibrosis disease progression included earlier times to lung transplant referral and reaching the final stages of the disease.

8 Apr 2019

Pittsburgh professors receive grant to study new anti-corrosion treatments on lead pipes

Two professors at the University of Pittsburgh received an NSF Rapid Response Research grant for $175,000 to study the environmental effects of new anti-corrosion treatments currently being used on Pittsburgh's lead pipes.

8 Apr 2019

Medical News

Varian presents first preclinical results of breakthrough cancer therapy research

Novel models and strategies for TB detection, elimination, and care

Gut microbiome may drive HIV transmission risk in high-risk men

Study reveals immune evasion strategy developed by cytomegaloviruses

Sleep disruption leads to negativity bias, study shows

Mourning paradise: Collective trauma in a town destroyed

New computer-aided model could help identify early symptoms of sepsis

Researchers identify gut protein essential for neonatal mice to fight infections

Rising rates of liver cancer deaths largely confined to individuals with less education

First-of-its-kind human trial of new brain reading device to help speech and movement

New study reveals five facts about allergies to vaccines

Clinical review offers advice for doctors in prescribing cannabinoids for certain conditions

Study: About one-third of gluten-free foods tested positive for presence of gluten

U.K. guidelines for tests drastically differ from those in the U.S, reports Sah

Candida auris – a dangerous drug resistant fungi on the rise

ASCO issues guideline recommending older adults with cancer to receive geriatric assessment

New research finds anti-inflammatory drugs to be ineffective to prevent Alzheimer’s

Culturally tailored care can ensure personal breastfeeding goals of orthodox mothers

Study finds link between common virus and faster disease progression in cystic fibrosis

Pittsburgh professors receive grant to study new anti-corrosion treatments on lead pipes

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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