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UC Irvine study shows youthful vigor can be restored to adult brains

They say you can't teach an old dog new tricks. The same can be said of the adult brain. Its connections are hard to change, while in children, novel experiences rapidly mold new connections during critical periods of brain development.

19 May 2015

Patients undergoing percutaneous coronary intervention at higher risk for sleep apnea

Patients undergoing percutaneous coronary intervention (PCI), a coronary artery widening procedureused to treat heart disease, are at high risk for obstructive sleep apnea (OSA), according to new research presented at the 2015 American Thoracic Society International Conference.

19 May 2015

Severe OSA, excessive daytime sleepiness linked to increased risk of depression in men

Severe obstructive sleep apnea (OSA) and excessive daytime sleepiness are associated with an increased risk of depression in men, according to a new community-based study of Australian men, which was presented at the 2015 American Thoracic Society International Conference.

19 May 2015

New research project aims at preventing HIV, other blood-borne infections

Research consistently shows that policing practices, such as confiscating or breaking needles, are key factors in the HIV epidemic among persons who inject drugs. Police officers themselves are also at risk of acquiring HIV or viral hepatitis if they experience needle-stick injuries on the job — a significant source of anxiety and staff turn-over.

19 May 2015

Type 2 diabetes screening followed by treatment could reduce risk of cardiovascular disease, death

Screening to identify Type 2 diabetes followed by early treatment could result in substantial health benefits, according to new research published today in Diabetes Care that combined large scale clinical observations and innovative computer modelling.

19 May 2015

Mi-Prostate Score improves prostate cancer detection

A new urine-based test improved prostate cancer detection - including detecting more aggressive forms of prostate cancer - compared to traditional models based on prostate serum antigen, or PSA, levels, a new study finds.

19 May 2015

Study finds new colon cancer screening as promising alternative to colonoscopy for African Americans

In a first-of-its-kind clinical trial, physician-scientists at University Hospitals Case Medical Center Seidman Cancer Center and Case Western Reserve University School of Medicine found that a new non-invasive technology for colon cancer screening is a promising alternative to colonoscopy for African Americans.

19 May 2015

Researchers uncover mechanism behind common mutation that helps cancer cells replicate limitlessly

More than 500,000 people in the United States die each year of cancer-related causes. Now, emerging research has identified the mechanism behind one of the most common mutations that help cancer cells replicate limitlessly.

19 May 2015

New study reveals that 'imperfect drug penetration' can accelerate pathogens' resistance

Prescribing patients two or more drugs that do not reach the same parts of the body could accelerate a pathogen's resistance to all of the drugs being used in treatment, according to a new study published today in the Proceedings of the National Academy of Sciences.

19 May 2015

Study shows significant benefits of microclinics in rural Kenyan HIV patients

A team led by researchers from UC San Francisco, Organic Health Response, and Microclinic International is reporting results of a study that showed significant benefits of microclinics -- an innovative intervention that mobilized rural Kenyan HIV patients' informal social networks to support their staying in care.

19 May 2015

Pre-pregnancy maternal weight has significant impact on baby's immune system

Almost 60 percent of women of childbearing age in the United States are overweight or obese. Obesity is a major public health issue, and has been linked to health problems like heart disease, cancer and hypertension. It can complicate pregnancy by increasing the mother's risk of having gestational diabetes, preeclampsia, preterm birth or a baby with birth defects. Maternal obesity is also linked to several adverse health outcomes for the infant that can persist into adulthood, such as type-2 diabetes, heart disease and mortality.

19 May 2015

Leptin resistance not a possible cause of obesity, scientists find

For years, scientists have pointed to leptin resistance as a possible cause of obesity. Research led by investigators at the University of Cincinnati (UC) Metabolic Diseases Institute, however, found that leptin action isn't the culprit.

19 May 2015

UMD expert working to accelerate development of improved implantable cardiac devices

A University of Maryland expert in the model-based testing of embedded software is working to accelerate the development of improved implantable medical devices used in the treatment of heart disease.

19 May 2015

Blood-thinning treatment safe for patients with brain metastases

Cancer patients with brain metastases who develop blood clots may safely receive blood thinners without increased risk of dangerous bleeding, according to a study, published online today in Blood, the Journal of the American Society of Hematology.

19 May 2015

Duke and MIT scientists discover brain area sensitive to the timing of speech

Duke and MIT scientists have discovered an area of the brain that is sensitive to the timing of speech, a crucial element of spoken language.

19 May 2015

NAS, NAM launch major initiative to guide decision making on human gene-editing research

The National Academy of Sciences and the National Academy of Medicine are launching a major initiative to guide decision making about controversial new research involving human gene editing. Human gene-editing technologies, such as CRISPR-Cas9, may lead to promising new treatments for disease.

19 May 2015

Post-operative atrial fibrillation can significantly increase risk of heart attack or stroke

As many as 12 percent of patients undergoing major, non-cardiac surgery experience an irregular heartbeat called atrial fibrillation.

19 May 2015

Researchers reveal molecular steps that allow pancreatic cancer to spread to the liver

An international team led by Weill Cornell Medical College investigators has illuminated the precise molecular steps that enable pancreatic cancer to spread to the liver -- the event that makes the most common form of the disease lethal. By understanding this process, investigators say their discovery can lead to targeted treatments that delay metastasis, and could offer clinicians a new biomarker to test for the earliest signs of pancreatic cancer.

19 May 2015

Exposure to extreme heat could increase six-fold in the U.S. by mid-century

U.S. residents' exposure to extreme heat could increase four- to six-fold by mid-century, due to both a warming climate and a population that's growing especially fast in the hottest regions of the country, according to new research.

19 May 2015

Researchers uncover major link between human body clock and immune system

An important link between the human body clock and the immune system has relevance for better understanding inflammatory and infectious diseases, discovered collaborators at the Perelman School of Medicine at the University of Pennsylvania and Trinity College, Dublin.

19 May 2015

Medical Research News

UC Irvine study shows youthful vigor can be restored to adult brains

Patients undergoing percutaneous coronary intervention at higher risk for sleep apnea

Severe OSA, excessive daytime sleepiness linked to increased risk of depression in men

New research project aims at preventing HIV, other blood-borne infections

Type 2 diabetes screening followed by treatment could reduce risk of cardiovascular disease, death

Mi-Prostate Score improves prostate cancer detection

Study finds new colon cancer screening as promising alternative to colonoscopy for African Americans

Researchers uncover mechanism behind common mutation that helps cancer cells replicate limitlessly

New study reveals that 'imperfect drug penetration' can accelerate pathogens' resistance

Study shows significant benefits of microclinics in rural Kenyan HIV patients

Pre-pregnancy maternal weight has significant impact on baby's immune system

Leptin resistance not a possible cause of obesity, scientists find

UMD expert working to accelerate development of improved implantable cardiac devices

Blood-thinning treatment safe for patients with brain metastases

Duke and MIT scientists discover brain area sensitive to the timing of speech

NAS, NAM launch major initiative to guide decision making on human gene-editing research

Post-operative atrial fibrillation can significantly increase risk of heart attack or stroke

Researchers reveal molecular steps that allow pancreatic cancer to spread to the liver

Exposure to extreme heat could increase six-fold in the U.S. by mid-century

Researchers uncover major link between human body clock and immune system

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

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