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New study examines the methylome of triple-negative breast cancer

The new study, published in Nature Communications, compares the breast cancer DNA 'methylome' with that of healthy individuals. The methylome provides a new picture of the genome and shows how it is epigenetically 'decorated' with methyl groups, a process known as DNA 'methylation'.

3 Feb 2015

Researchers to highlight impact of maternal glycemia on childhood obesity at The Pregnancy Meeting

In a study to be presented on Feb. 5 in an oral concurrent session at 1:15 p.m. PST, at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in San Diego, researchers will report on the impact of maternal glycemia on childhood obesity and metabolic dysfunction.

3 Feb 2015

Not all ARB drugs are equally effective at treating heart failure, reveals NSU researcher

Millions of people take angiotensin receptor blockers (ARBs) to help treat heart failure. But it turns out not all ARBs are created equally, according to one Nova Southeastern University researcher's findings.

3 Feb 2015

Scientists identify gene mutations that provide better insight into hepatitis-liver cancer link

Using whole genomic sequencing, scientists from RIKEN in Japan have for the first time demonstrated the profound effect that chronic hepatitis infection and inflammation can have on the genetic mutations found in tumors of the liver, potentially paving the way to a better understanding of the mechanisms through which these chronic infections can lead to cancer.

2 Feb 2015

Two new fluorescent dyes may help localize, resect brain tumors

Two new fluorescent dyes attracted to cancer cells may help neurosurgeons more accurately localize and completely resect brain tumors, suggests a study in the February issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

2 Feb 2015

New research on dopamine-containing neurons could pave way for treating neurological disorders

Scientists studying hatchling fish have made a new advance in studying a chemical in the brain that impacts on movement.

2 Feb 2015

Study: Improving pre-pregnancy health could help prevent childhood obesity

A new study from the University of Southampton adds to a growing body of evidence that links a child's early environment before and soon after birth to their chance of becoming obese later in life.

2 Feb 2015

Study clarifies association between metformin use and lung cancer risk

Among nonsmokers who had diabetes, those who took the diabetes drug metformin had a decrease in lung cancer risk, according to a study in Cancer Prevention Research, a journal of the American Association for Cancer Research, by Lori Sakoda, PhD, MPH, research scientist at the Kaiser Permanente Division of Research in Oakland, California.

2 Feb 2015

Mathematical models of cancer behavior offer new insights on tumor growth

Hassan Fathallah-Shaykh, M.D., Ph.D., believes that math can transform medicine, and he has the numbers to prove it.

2 Feb 2015

Researchers are developing stress-eating smartphone app with NIH support

Researchers at UMass Medical School and Worcester Polytechnic Institute are developing a stress-eating smartphone app that will help users better understand why they overeat, with the support of a $2 million award from the National Institutes of Health.

2 Feb 2015

Post-mastectomy breast reconstruction does not increase complications in older women

Older women don't have an increased overall risk of complications from breast reconstruction after mastectomy, reports the February issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons (ASPS).

2 Feb 2015

EarlyBird study that tracks child-to-adult lifestyle receives financial support

A unique study which has followed 300 young people from age five since 2000, has received backing for a third phase which will see it become the first study of its kind in the world to track the same group from childhood to adulthood.

2 Feb 2015

Scientists identify how 'mini-brain' in spinal cord helps keep our body balanced

Walking across an icy parking lot in winter--and remaining upright--takes intense concentration. But a new discovery suggests that much of the balancing act that our bodies perform when faced with such a task happens unconsciously, thanks to a cluster of neurons in our spinal cord that function as a "mini-brain" to integrate sensory information and make the necessary adjustments to our muscles so that we don't slip and fall.

2 Feb 2015

Study provides common model of cellular ageing

Researchers at the BBSRC-supported Babraham Institute have mapped the physical structure of the nuclear landscape in unprecedented detail to understand changes in genomic interactions occurring in cell senescence and ageing. Their findings have allowed them to reconcile the contradictory observations of two current models of ageing: cellular senescence of connective tissue cells called fibroblasts and cellular models of an accelerated ageing syndrome.

2 Feb 2015

Study findings could offer roadmap for preventing deaths from drug overdoses

Results from a new study show that participants in drug overdose education programs tend to be parents (mostly mothers) who provide financial support for their son/daughter, have daily contact with their loved one, have applied for court-mandated treatment and have witnessed an overdose.

2 Feb 2015

Study: About one-third of teens, young adults face social barriers to diabetes management

Managing type 1 diabetes is a never-ending task that requires multiple blood glucose tests, carbohydrate calculations and insulin injections or infusions. This constant effort to control the disease is daunting at any age - and it's especially challenging for teens and young adults.

2 Feb 2015

Research shows olfactory proxy detection is a phenomenon in both insects and humans

Antioxidants are natural food ingredients that protect cells from harmful influences. Their main task is to neutralize so-called "free radicals" which are produced in the process of oxidation and which are responsible for cell degeneration.

2 Feb 2015

Study: Teens who perceive themselves as overweight are at greater risk of obesity as adults

Teens who mistakenly perceive themselves as overweight are actually at greater risk of obesity as adults, according to research findings forthcoming in Psychological Science, a journal of the Association for Psychological Science.

2 Feb 2015

Drug-resistant HIV viruses can spread rapidly, shows study

Drug-resistant HIV viruses can spread rapidly. This is the conclusion of a study conducted as part of the SWISS HIV Cohort Study, which is supported by the SNSF. Only the continuous introduction of new drugs can stop the virus from getting the upper hand.

2 Feb 2015

Study reveals new social route of HIV transmission

Craigslist's entry into a market results in a 15.9 percent increase in reported HIV cases, according to research from the University of Minnesota published in the December issue of MIS Quarterly. When mapped at the national level, more than 6,000 HIV cases annually and treatment costs estimated between $62 million and $65.3 million can be linked to the popular website.

2 Feb 2015

Medical Research News

New study examines the methylome of triple-negative breast cancer

Researchers to highlight impact of maternal glycemia on childhood obesity at The Pregnancy Meeting

Not all ARB drugs are equally effective at treating heart failure, reveals NSU researcher

Scientists identify gene mutations that provide better insight into hepatitis-liver cancer link

Two new fluorescent dyes may help localize, resect brain tumors

New research on dopamine-containing neurons could pave way for treating neurological disorders

Study: Improving pre-pregnancy health could help prevent childhood obesity

Study clarifies association between metformin use and lung cancer risk

Mathematical models of cancer behavior offer new insights on tumor growth

Researchers are developing stress-eating smartphone app with NIH support

Post-mastectomy breast reconstruction does not increase complications in older women

EarlyBird study that tracks child-to-adult lifestyle receives financial support

Scientists identify how 'mini-brain' in spinal cord helps keep our body balanced

Study provides common model of cellular ageing

Study findings could offer roadmap for preventing deaths from drug overdoses

Study: About one-third of teens, young adults face social barriers to diabetes management

Research shows olfactory proxy detection is a phenomenon in both insects and humans

Study: Teens who perceive themselves as overweight are at greater risk of obesity as adults

Drug-resistant HIV viruses can spread rapidly, shows study

Study reveals new social route of HIV transmission

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

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