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Study shows WATS3D biopsy can help overcome limitations of histopathological assessment of esophageal precancer

Prevention of Esophageal Adenocarcinoma, the most rapidly growing cancer in the US and one of the most fatal, relies upon the detection of precancerous cells sampled during an endoscopy.

14 Sep 2015

Caltech researchers find antibody that can detect, neutralize HIV viruses in infected patients

Proteins called broadly neutralizing antibodies (bNAbs) are a promising key to the prevention of infection by HIV, the virus that causes AIDS. bNAbs have been found in blood samples from some HIV patients whose immune systems can naturally control the infection.

14 Sep 2015

Genetic mutations in deadly Ebola virus appear to block antibody-based treatments

Genetic mutations called "escape variants" in the deadly Ebola virus appear to block the ability of antibody-based treatments to ward off infection, according to a team of U.S. Army scientists and collaborators. Their findings, published online this week in the journal Cell Reports, have implications for the continued development of therapeutics to treat Ebola virus disease, which has claimed the lives of over 11,000 people in West Africa since last year.

14 Sep 2015

Uninsured, Medicaid stroke victims experience worse medical outcomes than patients with private insurance

Stroke victims who use Medicaid or are uninsured were more likely to die, stay hospitalized longer and have worse medical outcomes than patients with private insurance, a study by University of Florida Health researchers has found.

14 Sep 2015

Weaker physical fitness, higher body fat content linked to arterial stiffness in children

Arterial wall stiffness and reduced arterial dilation are the first signs of cardiovascular diseases that can be measured. The Physical Activity and Nutrition in Children Study (PANIC) carried out in the Institute of Biomedicine at the University of Eastern Finland shows that low levels of physical activity, weaker physical fitness and higher body fat content are linked to arterial stiffness already in 6-8 year-old children.

14 Sep 2015

New UCLA study finds novel approach that may help delay declines in health

Why do some people remain healthy into their 80s and beyond, while others age faster and suffer serious diseases decades earlier? New research led by UCLA life scientists may produce a new way to answer that question -- and an approach that could help delay declines in health.

14 Sep 2015

Researchers identify new epigenetic markers for colorectal cancer

Researchers at Nanjing University, China, found new epigenetic markers for colorectal cancer which may offer a new approach for treatment.

14 Sep 2015

New study reveals link between cardiorespiratory fitness, brain activation and executive function in older adults

The aging process is associated with declines in brain function, including memory and how fast our brain processes information, yet previous research has found that higher levels of cardiorespiratory fitness in older adults leads to better executive function in the brain, which helps with reasoning and problem solving. Higher cardiorespiratory fitness levels have also been found to increase brain volume in key brain regions.

14 Sep 2015

New technique could improve selectivity of cancer drugs, decrease unwanted side effects in future

A class of therapeutic drugs known as protein kinase inhibitors has in the past decade become a powerful weapon in the fight against various life-threatening diseases, including certain types of leukemia, lung cancer, kidney cancer and squamous cell cancer of the head and neck.

11 Sep 2015

A growing number of deaths attributed to avoidable risk factors

A wide range of avoidable risk factors to health – ranging from air pollution to poor diets to unsafe water – account for a growing number of deaths and a significant amount of disease burden, according to a new analysis of 79 risks in 188 countries.

11 Sep 2015

Penn Medicine researchers show that DNA editing errors can lead to cancer

Sometimes when the immune system makes small mistakes, the body amplifies its response in a big way: Editing errors in the DNA of developing T and B cells can cause blood cancers. Now, researchers from the Perelman School of Medicine, University of Pennsylvania have shown that when the enzyme key to cutting and pasting segments of DNA hits so-called "off-target" spots on a chromosome, the development of immune cells can lead to cancer in animal models.

11 Sep 2015

Simple vision test can be a valuable sideline tool for concussion detection in athletes

A timed vision test that involves rapidly reading numbers off of cards can be a valuable sideline tool for detecting whether a concussion occurred while playing sports, according to a meta-analysis and systematic review led by NYU Langone Medical Center concussion specialists.

11 Sep 2015

New collaboration may allow researchers to develop potential gene therapies for pediatric diseases

A new collaboration between Seattle Children's Research Institute and bluebird bio, Inc., a biotechnology company based in Cambridge, Mass. and Seattle, will allow researchers to develop potentially transformative gene therapies for severe genetic and rare pediatric diseases. The collaboration supports pediatric researchers in Seattle who will work with bluebird bio scientists and the company's gene editing technology to research potential cures for genetic pediatric diseases.

11 Sep 2015

Targeting exhausted immune cells may change prognosis for leukemia relapse patients after transplant

Targeting exhausted immune cells may change the prognosis for patients with acute myeloid leukemia (AML) relapse after a stem cell transplant, according to Penn State College of Medicine researchers.

11 Sep 2015

Researchers find key cellular enzyme that could be effective drug target for urologic cancer cells

Researchers at the SUNY Upstate Medical University have found that a key cellular enzyme, c-Abl, could be an effective drug target in cancer cells for urologic cancers, such as prostate and kidney.

11 Sep 2015

Number of women receiving minimally invasive hysterectomies goes down after FDA safety communication

Since the Food and Drug Administration cautioned against using a minimally invasive method to treat fibroid tumors called power morcellation, there was a nearly quarter increase in hospital readmissions and 27 percent increase in major postoperative complications after hysterectomies in Michigan, a new University of Michigan study says.

11 Sep 2015

Study shows half of adolescents misuse their prescription drugs

Although prescription drug misuse is on the decline among adolescents, one in two patients tested between the ages of 10 and 17 years are not using their medications appropriately, potentially putting their health at risk, according to an analysis by Quest Diagnostics (NYSE: DGX), the world's leading provider of diagnostic information services.

From Quest Diagnostics 11 Sep 2015

Researchers now have a way to study special proteins linked to different diseases, cancer

Researchers from Northwestern University and Yale University have developed a user-friendly technology to help scientists understand how proteins work and fix them when they are broken. Such knowledge could pave the way for new drugs for a myriad of diseases, including cancer.

11 Sep 2015

New risk assessment scoring system may help physicians select screening tests for colorectal cancer

Researchers at the Regenstrief Institute and the Indiana University School of Medicine have developed a new risk assessment scoring system that could help physicians judge which patients can forgo invasive colonoscopy testing for cancer screening and which should receive the test.

11 Sep 2015

Modified Story Memory Technique improves memory in adults with moderate to severe TBI

Kessler Foundation researchers published results of a randomized clinical trial (RCT) of a cognitive intervention to improve learning and memory in individuals with traumatic brain injury (TBI) - the TBI-MEM trial.

11 Sep 2015

Medical Research News

Study shows WATS3D biopsy can help overcome limitations of histopathological assessment of esophageal precancer

Caltech researchers find antibody that can detect, neutralize HIV viruses in infected patients

Genetic mutations in deadly Ebola virus appear to block antibody-based treatments

Uninsured, Medicaid stroke victims experience worse medical outcomes than patients with private insurance

Weaker physical fitness, higher body fat content linked to arterial stiffness in children

New UCLA study finds novel approach that may help delay declines in health

Researchers identify new epigenetic markers for colorectal cancer

New study reveals link between cardiorespiratory fitness, brain activation and executive function in older adults

New technique could improve selectivity of cancer drugs, decrease unwanted side effects in future

A growing number of deaths attributed to avoidable risk factors

Penn Medicine researchers show that DNA editing errors can lead to cancer

Simple vision test can be a valuable sideline tool for concussion detection in athletes

New collaboration may allow researchers to develop potential gene therapies for pediatric diseases

Targeting exhausted immune cells may change prognosis for leukemia relapse patients after transplant

Researchers find key cellular enzyme that could be effective drug target for urologic cancer cells

Number of women receiving minimally invasive hysterectomies goes down after FDA safety communication

Study shows half of adolescents misuse their prescription drugs

Researchers now have a way to study special proteins linked to different diseases, cancer

New risk assessment scoring system may help physicians select screening tests for colorectal cancer

Modified Story Memory Technique improves memory in adults with moderate to severe TBI

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

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