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Research findings suggest possible blood test to identify cancer-related DNA defects

Some surprising research findings from scientists at The University of Texas MD Anderson Cancer Center suggest it's possible a simple blood test could be developed to determine whether gene mutations associated with pancreatic cancer exist without the need of locating and testing tumor tissue. This appears possible following the discovery that tiny particles the size of viruses called 'exosomes,' which are shed by cancer cells into the blood, contain the entire genetic blueprint of cancer cells. By decoding this genomic data and looking for deletions and mutations associated with cancer, the research team believes this discovery could be translated into a test that helps physicians detect cancer and treat patients.

9 Jan 2014

Study links dietary fat content with excess of abdominal fat in adolescents, irrespective of physical exercise

The prevalence of excess weight and obesity among adolescents and, as a result, the concomitant problems, has increased considerably in recent years. A study by the UPV/EHU has confirmed that, irrespective of the total calories consumed and the physical activity done, an excessive proportion of fat in the diet leads to a greater accumulation of fat in the abdomen.

9 Jan 2014

NYSCF and ISMMS scientists successfully generate stem cell model of familial Alzheimer's disease

Scientists at The New York Stem Cell Foundation Research Institute in collaboration with scientists at the Icahn School of Medicine at Mount Sinai successfully generated a stem cell model of familial Alzheimer's disease.

8 Jan 2014

Nociceptin in brain naturally moderates effects of stress

Collaborating scientists at The Scripps Research Institute (TSRI), the National Institutes of Health (NIH) and the University of Camerino in Italy have published new findings on a system in the brain that naturally moderates the effects of stress.

8 Jan 2014

ProteinSimple introduces revolutionary re-invention of Western blot

ProteinSimple today introduced Wes, another revolutionary re-invention of the Western blot. Wes is the bold evolution of the popular Simple Western family of instruments, delivering simplicity and performance like no product before it. With just 30 minutes of sample prep, Wes will analyze up to 25 samples in under 3 hours and he will do it all for less than the price of a high-end Western imager.

From ProteinSimple 8 Jan 2014

Immunocore, MedImmune sign oncology research collaboration and licensing agreement

Immunocore Limited, the Oxford-based biotechnology company developing novel biological drugs to treat cancer and viral disease, today announced that it has entered into an oncology research collaboration and licensing agreement with MedImmune, the global biologics research and development arm of AstraZeneca. Both companies will research and develop novel cancer therapies using Immunocore’s Immune Mobilising Monoclonal T-Cell Receptor Against Cancer technology.

8 Jan 2014

Study compares relative rate of molecular evolution between humans and chimps with their lice

A new study compares the relative rate of molecular evolution between humans and chimps with that of their lice. The researchers wanted to know whether evolution marches on at a steady pace in all creatures or if subtle changes in genes - substitutions of individual letters of the genetic code - occur more rapidly in some groups than in others.

8 Jan 2014

Study raises hopes for new drugs to treat brain disorders associated with neurotransmitter imbalance

Although drugs have been developed that inhibit the imbalance of neurotransmitters in the brain - a condition which causes many brain disorders and nervous system diseases - the exact understanding of the mechanism by which these drugs work has not yet been fully understood.

8 Jan 2014

Nano-luteolin has immense potential for future studies of chemoprevention, say researchers

Researchers at the Winship Cancer Institute of Emory University have discovered a more effective drug delivery system using nanotechnology that could one day significantly affect cancer prevention.

8 Jan 2014

OASIS receives research award from MJFF to develop saliva-based, rapid test for Parkinson's detection, diagnosis

Oasis Diagnostics Corporation is the recipient of a research award from The Michael J. Fox Foundation for Parkinson's Research to validate OASIS' development of a non-invasive, saliva-based, rapid test for Parkinson's disease detection and diagnosis.

8 Jan 2014

Veterans who played varsity sports during high school stay fit and healthy at 70

Fit and healthy 70 year olds who don't frequently visit the doctor have something unexpected in common - they played varsity sports in high school.

8 Jan 2014

Research findings could affect how drugs are developed to treat autoimmune diseases

Researchers at Johns Hopkins have zoomed in on what is going on at the molecular level when the body recognizes and defends against an attack of pathogens, and the findings, they say, could influence how drugs are developed to treat autoimmune diseases.

8 Jan 2014

NeoGenomics launches new test for detection of mutations in CALR gene

NeoGenomics, Inc., a leading provider of cancer-focused genetic testing services, announced today that it has validated and launched a new test for the detection of mutations in the calreticulin (CALR) gene. The CALR gene is a novel biomarker that was reported to be specific for myeloproliferative neoplasms (MPN) for the first time at the annual meeting of the American Society of Hematology last month.

8 Jan 2014

Researchers explore molecular level changes when body recognizes, defends against pathogens

8 Jan 2014

Cornell biomedical engineers identify new way to destroy metastasizing cancer cells

Cornell biomedical engineers have discovered a new way to destroy metastasizing cancer cells traveling through the bloodstream - lethal invaders that are linked to almost all cancer deaths - by hitching cancer-killing proteins along for a ride on life-saving white blood cells.

8 Jan 2014

Scientists believe that new links between brain cells help encode new memories and skills

In adults, some brain regions retain a "childlike" ability to establish new connections, potentially contributing to our ability to learn new skills and form new memories as we age, according to new research from Washington University School of Medicine in St. Louis and the Allen Institute for Brain Science in Seattle.

8 Jan 2014

JDRF joins with Brehm Center to investigate about lost beta cell function in type 1 diabetes

JDRF announced today the funding of an approximately $1 million collaboration with the University of Michigan's Brehm Center and the Brehm Coalition to evaluate a new hypothesis on why beta cells lose their ability to produce insulin, resulting in a diagnosis of type 1 diabetes (T1D).

8 Jan 2014

Scientists identify how early embryonic cells and embryonic stem cells become specialised cell types

Scientists at the University of Copenhagen have gained new insight into how both early embryonic cells and embryonic stem cells are directed into becoming specialised cell types, like pancreatic and liver cells. The results have just been published in the scientific journal eLife.

8 Jan 2014

AP-1 proteins modulate fat accumulation in liver, say researchers

Excessive alcohol consumption, as well as obesity leads to the accumulation of fat in the liver, a disease termed fatty liver disease (FLD) or steatosis. FLD is one of the most prevalent diseases in Western societies and affects about 30% of the adult population. Importantly, FLD increases the risk of liver failure, diabetes and cancer and no pharmacological therapies exist for this detrimental disease.

8 Jan 2014

Fetal exposure to Bisphenol A can increase risk for prostate cancer later in life

Fetal exposure to a commonly used plasticizer found in products such as water bottles, soup can liners and paper receipts can increase the risk for prostate cancer later in life, according to a study from the University of Illinois at Chicago published Jan. 7 online in the journal Endocrinology.

8 Jan 2014

Medical Science News

Research findings suggest possible blood test to identify cancer-related DNA defects

Study links dietary fat content with excess of abdominal fat in adolescents, irrespective of physical exercise

NYSCF and ISMMS scientists successfully generate stem cell model of familial Alzheimer's disease

Nociceptin in brain naturally moderates effects of stress

ProteinSimple introduces revolutionary re-invention of Western blot

Immunocore, MedImmune sign oncology research collaboration and licensing agreement

Study compares relative rate of molecular evolution between humans and chimps with their lice

Study raises hopes for new drugs to treat brain disorders associated with neurotransmitter imbalance

Nano-luteolin has immense potential for future studies of chemoprevention, say researchers

OASIS receives research award from MJFF to develop saliva-based, rapid test for Parkinson's detection, diagnosis

Veterans who played varsity sports during high school stay fit and healthy at 70

Research findings could affect how drugs are developed to treat autoimmune diseases

NeoGenomics launches new test for detection of mutations in CALR gene

Researchers explore molecular level changes when body recognizes, defends against pathogens

Cornell biomedical engineers identify new way to destroy metastasizing cancer cells

Scientists believe that new links between brain cells help encode new memories and skills

JDRF joins with Brehm Center to investigate about lost beta cell function in type 1 diabetes

Scientists identify how early embryonic cells and embryonic stem cells become specialised cell types

AP-1 proteins modulate fat accumulation in liver, say researchers

Fetal exposure to Bisphenol A can increase risk for prostate cancer later in life

Pioneering Live Cell Imaging - Yokogawa's Impact and Innovations

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

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