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Two-drug combination improves lung function in some cystic fibrosis patients

The combination of two drugs — an investigational drug used in conjunction with an already FDA-approved medication — improved lung function in patients with one form of cystic fibrosis, according to two new studies.

19 May 2015

The Royal College of Surgeons Edinburgh endorses Touch Surgery, a mobile cognitive simulation and rehearsal platform for surgeons

Touch Surgery is officially the largest community of surgeons practising and rehearsing virtual surgery, and is accessible via any smart device on both iOS and Android platforms. ..

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

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

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

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

OSU researchers find promising approach to treating epithelial cancer

Researchers at Oregon State University are pursuing a new concept in treatment of epithelial cancer, especially head and neck cancer, by using two promising "analogs" of an old compound that was once studied as a potent anti-tumor agent, but long ago abandoned because it was too toxic.

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

MIT researchers find way to develop implantable devices that can avoid scar-tissue buildup

Biomedical devices that can be implanted in the body for drug delivery, tissue engineering, or sensing can help improve treatment for many diseases. However, such devices are often susceptible to attack by the immune system, which can render them useless.

19 May 2015

Study quantifies different mutational profiles of tumour cell clusters in patients with bowel cancer

Bowel cancer is often driven by mutations in one of several different genes, and a patient can have a cancer with a different genetic make-up to another patient's cancer. Identifying the molecular alterations involved in each patient's cancer enables doctors to choose drugs that best target specific alterations.

19 May 2015

Linkam and Cambridge IVF work on the development of new protocols for sperm testing

IVF is becoming increasingly important as fertility and birth rates fall in developed countries. Ensuring patients get the right treatment is important both from an emotional and financial perspective...

From Linkam Scientific Instruments 18 May 2015

New studies to improve prostate cancer detection to be presented at AUA annual meeting

Five new studies evaluating the use of imaging and urine-based biomarkers as ways to improve prostate cancer detection will be presented during the 110th Annual Scientific Meeting of the American Urological Association (AUA).

18 May 2015

fMRI reflects interactions between brain regions

Tübingen neuroscientists have made an important advance in studying the human brain with functional magnetic resonance imaging (fMRI).

18 May 2015

Live, multi-strain probiotic drink may benefit people with ulcerative colitis

People with ulcerative colitis may benefit from taking the live, multi-strain probiotic drink, Symprove, to reduce intestinal inflammation, according to the results of a new study presented today at Digestive Disease Week 2015.

18 May 2015

Researchers get NSF funding to create virtual-heart platform to improve medical device development

A virtual-heart platform proposed by Stony Brook researchers and colleagues to improve and accelerate medical-device development and testing has received funding from the National Science Foundation (NSF) in the amount of $4.2 million over five years.

18 May 2015

New findings could help better understand neurodegenerative diseases

Researchers at the Luxembourg Centre for Systems Biomedicine (LCSB), of the University of Luxembourg, have, under Dr. Manuel Buttini, successfully measured metabolic profiles, or the metabolomes, of different brain regions, and their findings could help better understand neurodegenerative diseases.

18 May 2015

Meditation optimizes adaptive behavior

Certain meditation techniques can promote behavior to vary adaptively from moment to moment depending on current goals, rather than remaining rigid and inflexible.

18 May 2015

Discovery has clear implications in the quest for new epilepsy treatments

The mission of neural stem cells located in the hippocampus, one of the main regions of the brain, is to generate new neurons during the adult life of mammals, including human beings, of course, and their function is to participate in certain types of learning and responses to anxiety and stress.

18 May 2015

Research leads way for noninvasive detection of early stage liver cancer

Led by Georgia State University, researchers have developed the first robust and noninvasive detection of early stage liver cancer and liver metastases, in addition to other liver diseases, such as cirrhosis and liver fibrosis.

15 May 2015

Medical Science News

Two-drug combination improves lung function in some cystic fibrosis patients

The Royal College of Surgeons Edinburgh endorses Touch Surgery, a mobile cognitive simulation and rehearsal platform for surgeons

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

Leptin resistance not a possible cause of obesity, scientists find

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

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

OSU researchers find promising approach to treating epithelial cancer

Researchers uncover major link between human body clock and immune system

MIT researchers find way to develop implantable devices that can avoid scar-tissue buildup

Study quantifies different mutational profiles of tumour cell clusters in patients with bowel cancer

Linkam and Cambridge IVF work on the development of new protocols for sperm testing

New studies to improve prostate cancer detection to be presented at AUA annual meeting

fMRI reflects interactions between brain regions

Live, multi-strain probiotic drink may benefit people with ulcerative colitis

Researchers get NSF funding to create virtual-heart platform to improve medical device development

New findings could help better understand neurodegenerative diseases

Meditation optimizes adaptive behavior

Discovery has clear implications in the quest for new epilepsy treatments

Research leads way for noninvasive detection of early stage liver cancer

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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