researchers Archives - Page 3 of 8 - Family Medicine News

Researchers criticize study calling for expansion of genetic testing for breast cancer

28.06.2019 Health Problems

Researchers at the University of Cambridge have criticised a recent study calling into question guidelines on genetic testing for hereditary breast cancer. In an article published in the Journal of Clinical Oncology in December 2018 entitled “Underdiagnosis of Hereditary Breast Cancer: Are Genetic Testing Guidelines a Tool or an Obstacle?”, 27 US researchers argued for expanded genetic testing in all […]

Researchers advance understanding of atrial fibrillation-related dementia

07.05.2019 Health Problems

University of Minnesota Medical School researchers have determined that atrial fibrillation (Afib) is independently associated with changes that occur with aging and dementia. “Atrial Fibrillation and Brain Magnetic Resonance Imaging Abnormalities” published in Stroke advances researchers’ understanding of the mechanisms underlying atrial fibrillation-related dementia. Jeremy Berman, a University of Minnesota cardiology fellow is the first author of this paper. It […]

Researchers study connection of adolescent caffeine consumption and substance abuse

02.05.2019 Health Problems

It’s not uncommon for teenagers to grab an energy drink for an after-school pick-me-up or pop through the drive-through at Starbucks for a morning Frappuccino. But what is all that caffeine doing to their growing brains and bodies as they develop into adults? And could it lead to unintended consequences down the road? A team of scientists at the University […]

Researchers develop treatment that turns tumors into cancer vaccine factories

08.04.2019 Health Problems

Researchers at Mount Sinai have developed a novel approach to cancer immunotherapy, injecting immune stimulants directly into a tumor to teach the immune system to destroy it and other tumor cells throughout the body. The “in situ vaccination” worked so well in patients with advanced-stage lymphoma that it is also undergoing trials in breast and head and neck cancer patients, […]

Researchers find targeting rare form of cystic fibrosis earlier prevents organ damage in ferrets

28.03.2019 Health Problems

A team of researchers from the University of Iowa, University Medical Center Utrecht and Vertex Pharmaceuticals Incorporated, reports that earlier administration of a drug already given to patients with a rare form of cystic fibrosis can prevent organ damage—at least in ferrets. In their paper published in the journal Science Translational Medicine, the group describes their study of the impact […]

Researchers predict 1.4 million deaths from all cancers in 2019 in the EU

19.03.2019 Health Problems

Death rates from breast cancer are predicted to fall in all European Union (EU) countries in 2019 with the exception of Poland, according to new research published in the leading cancer journal Annals of Oncology today. In their annual predictions for cancer deaths in the EU, Carlo La Vecchia (MD), Professor at the School of Medicine, University of Milan (Italy), […]

Researchers unveil progress and challenges in introducing typhoid conjugate vaccine in Africa/Asia

09.03.2019 Health Problems

Each year there are nearly 11 million cases of typhoid, a disease that is spread through contaminated food, drink and water. Researchers at the University of Maryland School of Medicine are leading an international consortium that is studying the impact of a typhoid conjugate vaccine (TCV) in an effort to accelerate introduction of the vaccine in countries in sub-Saharan Africa […]

Researchers aiming to cure spina bifida get a step closer to their goal

07.03.2019 Health Problems

Researchers on the path to finding a cure for spina bifida have identified specific elements in stem cell secretions as key to protecting neurons and ultimately reducing the lower-limb paralysis associated with the birth defect. Those elements are exosomes—vesicles that transfer molecules from cell to cell—and a small carbohydrate-binding protein known as galectin 1. The team will use the results […]

Researchers identify protein that contributes to racial disparities in prostate cancer

18.02.2019 Health Problems

Cancer researchers have long known that prostate cancer tends to be more common, more aggressive and more resistant to existing treatments in African-Americans than in Caucasian-Americans, but they’re only beginning to understand why. A Roswell Park Comprehensive Cancer Center study published today points to cellular factors that appear to be driving these disparities—mitochondrial differences that prevent formation of the cancer-killing […]

Researchers 3-D bio-print a model that could lead to improved anticancer drugs and treatments

11.02.2019 Health Problems

University of Minnesota researchers have developed a way to study cancer cells which could lead to new and improved treatment. They have developed a new way to study these cells in a 3-D in vitro model (i.e. in a culture dish rather than in a human or animal). In a paper recently published in Advanced Materials, Angela Panoskaltsis-Mortari, Ph.D., Vice […]

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