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Tests at five beta sites validate CEA-Leti’s new fDOT imaging system for commercialization

CEA-Leti today announced that after extensive beta testing at five French research facilities, its new imaging system for near-infrared fluorescence-enhanced diffuse optical tomography (fDOT) is ready for commercial applications.

9 Jul 2010

Integra LifeSciences launches DuraGen Plus Dural Regeneration Matrix - Spinal Matrix

Integra LifeSciences Holdings Corporation announced today the launch of DuraGen Plus® Dural Regeneration Matrix - Spinal Matrix, an absorbable and sutureless collagen onlay indicated as a dura substitute for the repair of dura mater.

9 Jul 2010

Pacific Biosciences launches PacBio DevNet at ISMB 2010

As part of its commitment to introducing third generation DNA sequencing technology to the market, Pacific Biosciences today announced the launch of a software developer's network - the PacBio DevNet - at the Eighteenth International Conference on Intelligent Systems for Molecular Biology (ISMB 2010).

9 Jul 2010

Oklahoma City ProCure Proton Therapy Center celebrates first-year anniversary

Past and present patients, families, friends, staff and physicians of ProCure Proton Therapy Center in Oklahoma City commemorated a year of achievements at a celebratory luncheon Thursday at the center in northwest Oklahoma City.

9 Jul 2010

Study on Drosophila flies may help develop treatments for serious human diseases: Article

A Science article published on July 9, 2010, describes the discovery of an alternative form of evolution that helps Drosophila flies conquer nematodes that sterilize them. Nematodes are among the most abundant, diverse and destructive parasites of plants and animals.

9 Jul 2010

Simple, routine test for detecting subtle onset of diabetes and prediabetes

Having discovered a dramatic increase of an easy-to-detect enzyme in the red blood cells of people with diabetes and prediabetes, Johns Hopkins scientists say the discovery could lead to a simple, routine test for detecting the subtle onset of the disease, before symptoms or complications occur and in time to reverse its course.

9 Jul 2010

New method enhances delivery of DNA payloads into cells

Chang Lu and his chemical engineering research group at Virginia Tech have discovered how to "greatly enhance" the delivery of DNA payloads into cells. The description of their work will be featured on the cover of Lab on a Chip (issue 16), the premier journal for researchers in microfluidics.

9 Jul 2010

Promising study may lead to potential new therapeutics for women facing triple-negative breast cancer

Using a small molecule decoy, investigators funded by the Samuel Waxman Cancer Research Foundation have managed to block protein interactions and induce epigenetic reprogramming in human and mouse breast cancer cells, essentially changing the gene expression of breast cancer cells to behave in a more normal manner.

9 Jul 2010

Males with faulty BRCA2 genes at risk of breast cancer

Men who carry a faulty version of the BRCA2 gene have an estimated one-in-15 chance of developing breast cancer by the time they reach 70, British scientists have found.

9 Jul 2010

Skandion Clinic selects IBA for installation of particle therapy facility

IBA (Ion Beam Applications S.A.) announced that Skandion Clinic, the clinical centre for proton therapy in Sweden, has selected IBA for the installation of a particle therapy facility. This new center will be managed by a consortium of seven Swedish counties, representing eight university hospitals.

9 Jul 2010

Screening for HPV genotypes 16 and 18 helps detect cervical pre-cancer missed by Pap test

Roche today announced that data from the ATHENA (Addressing THE Need for Advanced HPV Diagnostics) U.S. registration trial of over 47,000 women demonstrate that two human papillomavirus genotypes, HPV 16 and HPV 18, can identify those women with cervical pre-cancer missed by cytologic examination with a Papanicolau (Pap) test.

From Roche Sequencing and Life Science 9 Jul 2010

Musashi 2 protein predicts progression of AML and CML, identify researchers

Researchers at Whitehead Institute and Children's Hospital Boston have identified a protein, called Musashi 2, that is predictive of prognosis in acute myeloid leukemia and chronic myeloid leukemia patients.

9 Jul 2010

Research findings may help scientists understand how muscle and heart diseases develop

Researchers from Mount Sinai School of Medicine have identified a previously unknown mechanism by which cells direct gene expression, the process by which information from a gene is used to direct the physical and behavioral development of individuals. The research, which may help scientists gain insight into how muscle and heart diseases develop, is published in the July 8th issue of Nature.

9 Jul 2010

Study identifies a region in human genome that is linked to FSGS

An in-depth study of a family with multiple generations affected by kidney disease has identified a previously unknown location for a gene abnormality causing focal segmental glomerulosclerosis, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology.

9 Jul 2010

Female mice that lack fucose mutarotase gene exhibit male-like sexual behavior

The mammalian fucose mutarotase enzyme is known to be involved in incorporating the sugar fucose into protein. Female mice that lack the fucose mutarotase (FucM) gene refuse to let males mount them, and will attempt copulation with other female mice. Researchers writing in BioMed Central's open access journal BMC Genetics created the FucM mouse mutants in order to investigate the role of this enzyme in vivo.

9 Jul 2010

Biologists discover new way to limit formation of teratomas

One of the characteristics of embryonic stem cells is their ability to form unusual tumors called teratomas. These tumors, which contain a mixture of cells from a variety of tissues and organs of the body, are typically benign. But they present a major obstacle to the development of human embryonic stem cell therapies that seek to treat a variety of human ailments such as Parkinson's, diabetes, genetic blood disorders and spinal cord injuries.

9 Jul 2010

Researchers report how mature red blood cells form

We take our blood for granted, but its creation requires a complicated series of steps, starting with the formation of blood stem cells during early embryonic development, followed by progressive differentiation into the progenitors of red cells, white cells and platelets, and ultimately the full set of blood cells.

9 Jul 2010

Student-led team awarded top honor in 2010 CIMIT Prize in Primary Healthcare competition

Imagine finding out before you leave the pediatrician's office if your child has strep throat, or even something more serious requiring a different treatment. A novel application for applying DNA "nanobarcodes" in a clinical assay could help primary-care physicians quickly and more accurately determine what's causing a patient's acute pharyngitis from an easy throat swab.

9 Jul 2010

MicroRNA 193b gene can slow the growth of melanoma, research shows

New Queen's University research has shown that the growth of melanoma, one of the most deadly forms of skin cancer, can be slowed when a little known gene called MicroRNA 193b is added.

9 Jul 2010

Researcher uses biopharmaceutical proteases to develop novel therapy for Alzheimer's disease

A University of Oklahoma researcher is developing a novel therapy for Alzheimer's disease using "biopharmaceutical proteases" to attack the toxic plaque that builds up in the brain of an Alzheimer's patient-an approach that he predicts will be lower in cost and higher in effectiveness than current therapies.

9 Jul 2010

Medical Science News

Tests at five beta sites validate CEA-Leti’s new fDOT imaging system for commercialization

Integra LifeSciences launches DuraGen Plus Dural Regeneration Matrix - Spinal Matrix

Pacific Biosciences launches PacBio DevNet at ISMB 2010

Oklahoma City ProCure Proton Therapy Center celebrates first-year anniversary

Study on Drosophila flies may help develop treatments for serious human diseases: Article

Simple, routine test for detecting subtle onset of diabetes and prediabetes

New method enhances delivery of DNA payloads into cells

Promising study may lead to potential new therapeutics for women facing triple-negative breast cancer

Males with faulty BRCA2 genes at risk of breast cancer

Skandion Clinic selects IBA for installation of particle therapy facility

Screening for HPV genotypes 16 and 18 helps detect cervical pre-cancer missed by Pap test

Musashi 2 protein predicts progression of AML and CML, identify researchers

Research findings may help scientists understand how muscle and heart diseases develop

Study identifies a region in human genome that is linked to FSGS

Female mice that lack fucose mutarotase gene exhibit male-like sexual behavior

Biologists discover new way to limit formation of teratomas

Researchers report how mature red blood cells form

Student-led team awarded top honor in 2010 CIMIT Prize in Primary Healthcare competition

MicroRNA 193b gene can slow the growth of melanoma, research shows

Researcher uses biopharmaceutical proteases to develop novel therapy for Alzheimer's disease

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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