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Study shows how epigenetic randomness helps cancer cells proliferate

In a research effort that merged genetics, physics and information theory, a team at the schools of medicine and engineering at The Johns Hopkins University has added significantly to evidence that large regions of the human genome have built-in variability in reversible epigenetic modifications made to their DNA.

27 Mar 2017

Research findings offer potential explanation for opioid-induced itching

Opioids have long been an important tool in the world of pain management, but the side effects of these drugs - from addiction and respiratory failure to severe itching and dizziness, can be overwhelming.

27 Mar 2017

Researchers develop new graphene-based neural probes for recording brain activity in high resolution

Measuring brain activity with precision is essential to developing further understanding of diseases such as epilepsy and disorders that affect brain function and motor control.

27 Mar 2017

New research shows how molecular motors are transported into cilia

Molecular motors produce the force that powers the beat of sperm cell tails to generate movement toward the egg cell for fertilization.

27 Mar 2017

Researchers identify novel compounds that decrease glucose production in liver cells

Scientists may have found a new tool for studying—and maybe even treating—Type 2 diabetes, the form of diabetes considered responsible for close to 95 percent of cases in the United States.

27 Mar 2017

New study discloses role of specific proteins in killing fast-duplicating cancer cells

Many cancer patients struggle with the adverse effects of chemotherapy, still the most prescribed cancer treatment. For patients with pancreatic cancer and other aggressive cancers, the forecast is more grim: there is no known effective therapy.

27 Mar 2017

Researchers discover how fat soluble vitamins may offer viable solution for treating cystic fibrosis

Researchers from Queen's University Belfast have discovered why antibiotics for treating people with cystic fibrosis are becoming less effective and how fat soluble vitamins might offer a viable solution.

27 Mar 2017

Study shows existence of numerous, varied genetic syndromes linked to obesity than previously thought

A new study led by researchers from McMaster University has shown that, while relatively rare in the general population, there are a large number of varied, genetic syndromes associated with obesity.

27 Mar 2017

Patent analysis reveals that saffron bioactives can be used to treat multiple disorders

Increased stress levels, sleep disorders and obesity have become hallmarks of present lifestyle. These conditions are often correlated with serious health problems such as cancer, diabetes, cerebral ischemia, stroke, etc.

27 Mar 2017

New UBC research reveals clues to how bacteria proliferates in lungs of cystic fibrosis patients

New UBC research on bacteria that cause major problems for those with cystic fibrosis reveals clues as to how it proliferates for so long in the lungs and offers new ideas for treatments to explore.

27 Mar 2017

Simple colour changing test can help speed up research for cancer drugs

A simple colour changing test to help scientists investigate potential cancer drugs has been developed by University of Bath scientists, allowing research to progress at a much greater speed than has been possible until now.

27 Mar 2017

3U researchers discover biological marker that could predict development of Type 1 diabetes

A significant finding has been made by the 3U Diabetes Consortium, of Dublin City University, Maynooth University and the Royal College of Surgeons in Ireland, which has the potential to contribute to the identification of biological markers that predict the development of Type 1 diabetes, a chronic autoimmune disease.

27 Mar 2017

Pelvic prolapse surgery using mesh no more effective than standard repair?

Women who have surgery for their prolapse have a 3 in 10 chance of needing at least one more operation, so the success rate is not great. Gynecologists hoped that using non-absorbable synthetic mesh or biological graft material as a patch to reinforce their standard repairs, the success rate would get better.

27 Mar 2017

Scientists crack crystal structure of entire ZIKV NS5 protein

Zika virus (ZIKV), which causes Zika virus disease, is spread to people primarily through the bite of an infected Aedes aegypti or Aedes albopictus mosquito. An infected pregnant woman can pass ZIKV to her fetus during pregnancy or around the time of birth. Sex is yet another way for infected persons to transmit ZIKV to others.

27 Mar 2017

Neurology researchers on the hunt for biomarker signal for early detection of Alzheimer's disease

Around 100,000 Austrians suffer from Alzheimer's disease and 16,000 from Parkinson's. Experts estimate that, in view of the ageing population, these numbers are set to triple over the next 30 years.

27 Mar 2017

New genetic test may give men better view on how to deal with prostate cancer risk

Scientists are reporting a test which can predict which patients are most at risk from aggressive prostate cancer, and whether they suffer an increased chance of treatment failure.

27 Mar 2017

Data protection in medical research: Computer scientists crack anonymity of genetic information

DNA profiles can reveal a number of details about individuals, and even about their family members. There are laws in place that regulate the trade of gene data, which has become much simpler and cheaper to analyze today.

27 Mar 2017

Disease of antiquity: University of Notre Dame expert focuses on tuberculosis research

In the time it takes to read this article, half a dozen people will have died from tuberculosis. It is a cruel and persistent killer, claiming 1.8 million lives each year, an estimated 200,000 of which are children, according to the World Health Organization.

27 Mar 2017

Study identifies correlations between gene data and brain activity during memory processing

Researchers have identified more than 100 genes important for memory in people. The study is the first to identify correlations between gene data and brain activity during memory processing, providing a new window into human memory.

27 Mar 2017

Astrocytes prove to be surprisingly vital players in the body's clock

Until recently, work on biological clocks that dictate daily fluctuations in most body functions, including core body temperature and alertness, focused on neurons, those electrically excitable cells that are the divas of the central nervous system.

25 Mar 2017

Medical Science News

Study shows how epigenetic randomness helps cancer cells proliferate

Research findings offer potential explanation for opioid-induced itching

Researchers develop new graphene-based neural probes for recording brain activity in high resolution

New research shows how molecular motors are transported into cilia

Researchers identify novel compounds that decrease glucose production in liver cells

New study discloses role of specific proteins in killing fast-duplicating cancer cells

Researchers discover how fat soluble vitamins may offer viable solution for treating cystic fibrosis

Study shows existence of numerous, varied genetic syndromes linked to obesity than previously thought

Patent analysis reveals that saffron bioactives can be used to treat multiple disorders

New UBC research reveals clues to how bacteria proliferates in lungs of cystic fibrosis patients

Simple colour changing test can help speed up research for cancer drugs

3U researchers discover biological marker that could predict development of Type 1 diabetes

Pelvic prolapse surgery using mesh no more effective than standard repair?

Scientists crack crystal structure of entire ZIKV NS5 protein

Neurology researchers on the hunt for biomarker signal for early detection of Alzheimer's disease

New genetic test may give men better view on how to deal with prostate cancer risk

Data protection in medical research: Computer scientists crack anonymity of genetic information

Disease of antiquity: University of Notre Dame expert focuses on tuberculosis research

Study identifies correlations between gene data and brain activity during memory processing

Astrocytes prove to be surprisingly vital players in the body's clock

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

The importance of ketones from a clinical and medical perspective

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