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Discovery points to new therapeutic strategy for Parkinson's disease

Biologists at The Scripps Research Institute have made a significant discovery that could lead to a new therapeutic strategy for Parkinson's disease.

25 Jul 2013

PerkinElmer enhances Operetta imaging system to perform live cell assays with higher throughput

PerkinElmer, Inc., a global leader focused on the health and safety of people and the environment, has announced enhancements for its Operetta® High Content Imaging System, designed to significantly improve the ability of scientists to perform live cell assays with higher throughput, to help foster a better understanding of normal and aberrant cellular behavior.

25 Jul 2013

Mechanical tension increases nerve density, nerve growth factor expression in scar tissue

Scars are prone to appear at high tension parts, such as the sternum, shoulder and back, which are serious clinical problems. Surgeons reduce scar formation through Z, W, V-Y flap variation and reducing blade tension, but its specific mechanism are still not very clear.

25 Jul 2013

Discovery of pressure-driven infection mechanism opens door to new treatments for viral infections

The virus that causes those painful lip blisters known as cold sores has an internal pressure eight times higher than a car tire, and uses it to literally blast its infectious DNA into human cells, scientists are reporting in a new study.

25 Jul 2013

Perfluoroalkyl substances are crossing blood brain barrier of polar bears

PerFluoroAlkyl Substances (PFASs) and precursor compounds have been used in a wide variety of commercial and industrial products over the past six decades. Applications include water and oil repellent coatings, e.g. for textiles, paper products, carpets and food packaging, pharmaceuticals and surfactants in cleaning products and fire-fighting foams.

25 Jul 2013

Manchester scientists treat fatal genetic brain disease using stem cell gene therapy

Scientists from The University of Manchester have used stem cell gene therapy to treat a fatal genetic brain disease in mice for the first time.

From The University of Manchester 25 Jul 2013

STED-RICS microscopy method records rapid movements of molecules in live samples

The newly developed STED-RICS microscopy method records rapid movements of molecules in live samples. By combining raster image correlation spectroscopy (RICS) with STED fluorescence microscopy, researchers of Karlsruhe Institute of Technology (KIT) opened up new applications in medical research, e.g. analyzing the dynamics of cell membranes at high protein concentrations.

25 Jul 2013

Stem cell-based epilepsy approach may help in search for better medicines to treat seizure disorders

A new stem cell-based approach to studying epilepsy has yielded a surprising discovery about what causes one form of the disease, and may help in the search for better medicines to treat all kinds of seizure disorders.

25 Jul 2013

Infants develop fear of heights as a result of their experiences, says study

Infants develop a fear of heights as a result of their experiences moving around their environments, according to new research published in Psychological Science, a journal of the Association for Psychological Science.

25 Jul 2013

NIAID researchers discover monoclonal antibody can neutralize human norovirus

Researchers from the National Institute of Allergy and Infectious Diseases (NIAID) provide the first proof of concept data showing that a monoclonal antibody can neutralize human norovirus. This research, which could one day lead to effective therapies against the virus, was published online ahead of print in the Journal of Virology.

25 Jul 2013

Researchers find that Notch signaling elevated in tumors relative to normal bone

Many cancers show inappropriate activation of a cell signaling pathway called NOTCH. In the developing body, NOTCH tells brain cells to grow and proliferate. It should be quiet in the adult body, but cancers restart NOTCH to drive their own growth, far and beyond the rate of healthy tissues.

25 Jul 2013

Mda-9/syntenin helps regulate bladder cancer growth and metastasis

Scientists from Virginia Commonwealth University Massey Cancer Center have provided evidence from preclinical experiments that a gene known as melanoma differentiation associated gene-9/syntenin (mda-9/syntenin) could be used as a therapeutic target to kill bladder cancer cells, help prevent metastasis and even be used to non-invasively diagnose the disease and monitor its progression.

25 Jul 2013

Study reveals African bats may play a role in evolution of MERS-CoV predecessor viruses

The MERS-coronavirus is regarded as a dangerous novel pathogen: Almost 50 people have died from infection with the virus since it was first discovered in 2012. To date all cases are connected with the Arabian peninsula. Scientists from the University Bonn (Germany) and South Africa have now detected a virus in the faeces of a South African bat that is genetically more closely related to MERS-CoV than any other known virus.

25 Jul 2013

Enzyme in airway lining cells could hold key for asthma sufferers

An enzyme known for its role in heart disease may well be a promising target to treat asthma. Researchers from the University of Iowa have found that the enzyme, called CaMKII, is linked to the harmful effects of oxidation in the respiratory tract, triggering asthmatic symptoms.

25 Jul 2013

Scientists identify new genetic mutations that can cause pulmonary arterial hypertension

Columbia University Medical Center (CUMC) scientists have identified new genetic mutations that can cause pulmonary arterial hypertension (PAH), a rare fatal disease characterized by high blood pressure in the lungs.

25 Jul 2013

Faulty genetic pathway is a potent player in many types of allergies, say researchers

Newly published research by investigators at the Johns Hopkins Children's Center and the Johns Hopkins Institute of Genetic Medicine reveals that a faulty genetic pathway already known for its role in some connective tissue disorders is also a potent player in many types of allergies.

25 Jul 2013

Researcher identify genetic mutation in Africans with HIV that puts them at higher risk for tuberculosis

A researcher from the Perelman School of Medicine at the University of Pennsylvania and colleagues have identified the genetic mutation in Africans with HIV that puts them at a much higher risk for tuberculosis (TB) infections.

25 Jul 2013

OGT offers demo version of Genefficiency NGS Variant Analysis Report software for researchers

Oxford Gene Technology (OGT), provider of innovative genetics research and biomarker solutions to advance molecular medicine, is offering the research community a snapshot of its user-friendly Genefficiency™ NGS Variant Analysis Report software, with the release of a free-to-download demo version.

From Oxford Gene Technology 24 Jul 2013

OracleBio to highlight Oncology image analysis expertise at Tumor Models conference

OracleBio, providers of high precision digital image analysis services for detailed quantification of histological marker staining within cells and tissues, is pleased to announce it will be a principal sponsor of the forthcoming Tumor Models conference to be held in Boston, MA on the 23-25th July.

24 Jul 2013

GSD receives FDA Clearance for 25-OH Vitamin D Total ELISA test

Gold Standard Diagnostics, Corp., a leading manufacturer and marketer of clinical laboratory instrumentation and assays for the in vitro diagnostics market, announced 510k FDA Clearance of its 25-OH Vitamin D, Total ELISA.

24 Jul 2013

Medical Science News

Discovery points to new therapeutic strategy for Parkinson's disease

PerkinElmer enhances Operetta imaging system to perform live cell assays with higher throughput

Mechanical tension increases nerve density, nerve growth factor expression in scar tissue

Discovery of pressure-driven infection mechanism opens door to new treatments for viral infections

Perfluoroalkyl substances are crossing blood brain barrier of polar bears

Manchester scientists treat fatal genetic brain disease using stem cell gene therapy

STED-RICS microscopy method records rapid movements of molecules in live samples

Stem cell-based epilepsy approach may help in search for better medicines to treat seizure disorders

Infants develop fear of heights as a result of their experiences, says study

NIAID researchers discover monoclonal antibody can neutralize human norovirus

Researchers find that Notch signaling elevated in tumors relative to normal bone

Mda-9/syntenin helps regulate bladder cancer growth and metastasis

Study reveals African bats may play a role in evolution of MERS-CoV predecessor viruses

Enzyme in airway lining cells could hold key for asthma sufferers

Scientists identify new genetic mutations that can cause pulmonary arterial hypertension

Faulty genetic pathway is a potent player in many types of allergies, say researchers

Researcher identify genetic mutation in Africans with HIV that puts them at higher risk for tuberculosis

OGT offers demo version of Genefficiency NGS Variant Analysis Report software for researchers

OracleBio to highlight Oncology image analysis expertise at Tumor Models conference

GSD receives FDA Clearance for 25-OH Vitamin D Total ELISA test

Neurofilament light as a translational biomarker

How can machine learning accelerate neuroscience behavior studies?

CoppaFeel!: Breast Cancer Doesn’t Discriminate, So Why Should Awareness?

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