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Long-term heavy alcohol drinking habits may prematurely age arteries, study finds

Heavy alcohol drinking habits over the years may prematurely age arteries, especially in men, putting them at an increased risk for heart disease, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

21 Feb 2017

Compound from snail's venom may offer alternative to opioids for pain relief

A tiny snail may offer an alternative to opioids for pain relief. Scientists at the University of Utah have found a compound that blocks pain by targeting a pathway not associated with opioids.

21 Feb 2017

EPFL scientists develop new computer model for better design of allosteric drugs

EPFL scientists have created a new computer model that can help better design of allosteric drugs, which control proteins "at a distance".

21 Feb 2017

Study identifies sentinel-lymph-node mapping as safe, accurate way to stage endometrial cancer

Emma Rossi, MD, in the UNC Department of Obstetric and Gynecology's Division of Gynecologic Oncology, has published a study in Lancet Oncology online that identifies sentinel-lymph-node mapping as a safer and less-invasive method of staging endometrial cancer that is equally as accurate as the more traditional lymphadenectomy.

21 Feb 2017

Cancer cells adapt nerve cell mechanisms to fuel aggressive tumor growth and spread

How we think and fall in love are controlled by lightning-fast electrochemical signals across synapses, the dynamic spaces between nerve cells. Until now, nobody knew that cancer cells can repurpose tools of neuronal communication to fuel aggressive tumor growth and spread.

21 Feb 2017

Many adolescents think it is 'probably impossible' to get heroin

Despite reports about the increase in heroin use, more teens believed it was "probably impossible" to get heroin in 2014 than in 2002, according to a Saint Louis University study.

21 Feb 2017

Transradial, same-day PCIs could save $300 million each year, research shows

If hospitals can perform more transradial, same-day percutaneous coronary intervention, or PCIs, not only will patients benefit because it is associated with have less complications, but collectively, hospitals across the U.S. could save $300 million each year, according to research published today in JACC: Cardiovascular Interventions.

21 Feb 2017

New model of cervical cancer care reduces delay between diagnosis and treatment

Cervical cancer is the leading cause of cancer deaths for women low- and middle-income countries, including Botswana, where 75 percent of cervical cancer patients suffer from advanced forms of the disease.

21 Feb 2017

High levels of biomarker linked to poor prognosis in African-Americans with triple-negative breast cancer

Having high levels of a certain biomarker is linked to poor prognosis in African-American patients with triple-negative breast cancer, while the same biomarker doesn't influence disease outcomes in white patients, according to a new study.

21 Feb 2017

RCSI research focuses on need to personalise treatment for bowel cancer patients

Researchers in RCSI (Royal College of Surgeons in Ireland) have conducted further in-depth research to predict how patients with bowel (colorectal) cancer will respond effectively to chemotherapy, to ensure that patients will get the most suitable type of treatment from the outset.

21 Feb 2017

Yale researchers identify genetic abnormalities involved in formation of atypical meningiomas

More than one in three tumors that affect the central nervous system are meningiomas and most are benign.

21 Feb 2017

Cedars-Sinai neuroscientists uncover human brain processes crucial to short-term memory

Cedars-Sinai neuroscientists have uncovered processes involved in how the human brain creates and maintains short-term memories.

21 Feb 2017

Non-elderly cancer survivors more likely to change prescription drug use for financial reasons, study finds

A new analysis indicates that many cancer survivors change their prescription drug use (including skipping doses or requesting cheaper medications) for financial reasons.

21 Feb 2017

Researchers develop novel in vivo model for studying pancreatic cancer

Researchers at Okayama University report in the December 2016 issue of the American Journal of Cancer Research a novel in vivo model for the study of pancreatic ductal adenocarcinoma (PDAC) tumors.

21 Feb 2017

Same-sex marriage policies linked to reduction in suicide attempts by adolescents

A nationwide analysis suggests same-sex marriage policies were associated with a reduction in suicide attempts by adolescents, according to a new study published online by JAMA Pediatrics.

21 Feb 2017

Neonatal sepsis risk calculator reduces antibiotic use by nearly 50% in newborns

Kaiser Permanente, the largest integrated health system in the nation, led the development of a neonatal sepsis risk calculator that has safely reduced antibiotic use by nearly 50 percent in newborns, according to research published today in JAMA Pediatrics.

21 Feb 2017

Researchers reveal how the brain retrieves memories linked to fearful experiences

Understanding how the brain remembers can one day shed light on what went wrong when memory fails, such as it occurs in Alzheimer's disease.

21 Feb 2017

NIH workshop: Zika-affected infants may face complex health and developmental problems

Children exposed to Zika virus in the womb may face complex health and developmental problems as they grow older, according to discussions at a National Institutes of Health workshop.

21 Feb 2017

MS treatment prevents symptoms of severe disease from worsening for five years, study shows

A type of treatment for multiple sclerosis that 'resets' the immune system may stop progression of the disease in nearly half of patients.

21 Feb 2017

New study examines long-term outcomes for MS patients after stem cell transplantation

A new study published online by JAMA Neurology examines the long-term outcomes of patients with aggressive forms of multiple sclerosis (MS) who failed to respond to standard therapies and who underwent autologous hematopoietic stem cell transplantation using their own stem cells.

21 Feb 2017

Medical Research News

Long-term heavy alcohol drinking habits may prematurely age arteries, study finds

Compound from snail's venom may offer alternative to opioids for pain relief

EPFL scientists develop new computer model for better design of allosteric drugs

Study identifies sentinel-lymph-node mapping as safe, accurate way to stage endometrial cancer

Cancer cells adapt nerve cell mechanisms to fuel aggressive tumor growth and spread

Many adolescents think it is 'probably impossible' to get heroin

Transradial, same-day PCIs could save $300 million each year, research shows

New model of cervical cancer care reduces delay between diagnosis and treatment

High levels of biomarker linked to poor prognosis in African-Americans with triple-negative breast cancer

RCSI research focuses on need to personalise treatment for bowel cancer patients

Yale researchers identify genetic abnormalities involved in formation of atypical meningiomas

Cedars-Sinai neuroscientists uncover human brain processes crucial to short-term memory

Non-elderly cancer survivors more likely to change prescription drug use for financial reasons, study finds

Researchers develop novel in vivo model for studying pancreatic cancer

Same-sex marriage policies linked to reduction in suicide attempts by adolescents

Neonatal sepsis risk calculator reduces antibiotic use by nearly 50% in newborns

Researchers reveal how the brain retrieves memories linked to fearful experiences

NIH workshop: Zika-affected infants may face complex health and developmental problems

MS treatment prevents symptoms of severe disease from worsening for five years, study shows

New study examines long-term outcomes for MS patients after stem cell transplantation

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

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