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Microscopic polymer fibers for rebuilding human tissue, speeding healing process

Queen's University Brian Amsden is hoping that in about 10 years a tendon, spinal cord or heart valve will be able to regenerate itself after an injury or disease. The chemical engineering professor, along with scientists from the University of Western Ontario and University of Toronto, is currently trying to develop microscopic polymer fibers to help rebuild human tissue and speed the healing process.

10 Jun 2010

Autism is caused in part by CNVs: Study

An international consortium of researchers from more than 70 universities, including the University of Utah, has reported that a study of nearly 2,300 people supports the growing consensus that autism is caused in part by rare genetic changes called copy number variants.

10 Jun 2010

Cyntellect launches Stem Cell Colony Purification Application

Cyntellect, Inc., a privately-held life sciences company commercializing products to advance the study of cell biology, stem cell research, biopharmaceutical production, and drug discovery, announced today the commercial availability of its Stem Cell Colony Purification Application powered by the LEAP™ Cell Processing Workstation.

9 Jun 2010

Scientists develop algorithm to predict gene sequence of kinases

Kinexus Bioinformatics Corporation, a world-leader in molecular communications research, announced major advancements in its PhosphoNET KnowledgeBase for the study of cell signalling systems. This free resource to the scientific community now features data on more than 92,000 human phosphorylation sites, including their occurrence in over 20 other diverse species, and identification of the protein kinases that target these regulatory sites.

9 Jun 2010

CGH, FISH techniques effective for postmortem analysis of fetuses, infants with congenital anomalies

New techniques to detect chromosomal abnormalities can offer a higher degree of accuracy. Chromosomal abnormalities are a well-known cause of multiple congenital anomalies, and conventional methods of culture analysis have proven unsuccessful in 10% to 40% of cases. Comparative genomic hybridization (CGH) and fluorescent in situ hybridization (FISH) techniques were tested and found successful by analyzing tissue from children who had multiple congenital anomalies.

9 Jun 2010

CXCR4 protein restores brain damage in multiple sclerosis patients

A protein that helps build the brain in infants and children may aid efforts to restore damage from multiple sclerosis (MS) and other neurodegenerative diseases, researchers at Washington University School of Medicine in St. Louis have found.

9 Jun 2010

RCSI scientists make breakthrough in understanding human adaptation to high altitude environments

A group of top international scientists including geneticists from the Royal College of Surgeons in Ireland has made a breakthrough in understanding human adaptation to high altitude environments.

9 Jun 2010

Personality traits influence reproductive success

The reproductive success of both men and women is influenced by our personality traits, according to new research from the University of Sheffield.

9 Jun 2010

New report compares U.S. and European funding for research related to synthetic biology

A new analysis by the Synthetic Biology Project at the Woodrow Wilson Center found that the U.S. government has spent around $430 million on research related to synthetic biology since 2005, with the Department of Energy funding a majority of the research. By comparison, the analysis indicated that the European Union and three individual European countries – the Netherlands, United Kingdom, and Germany – had spent approximately $160 million during that same period.

9 Jun 2010

Resverlogix' RVX-208 increases plasma levels of Apolipoprotein A-I and HDL-cholesterol

Resverlogix is pleased to announce that it has collaborated with the Division of Cardiology at the Research Institute of the McGill University Health Centre (RI of the MUHC), to publish today in the Journal of American College of Cardiology (JACC), a report entitled 'RVX-208 A Small Molecule that Increases Apolipoprotein A-I and High Density Lipoprotein Cholesterol In Vitro and In Vivo'.

9 Jun 2010

Purdue University researchers develop potential new tool for medical diagnostics, testing food

Researchers at Purdue University have developed a potential new tool for medical diagnostics, testing food and water for contamination, and crime-scene forensics.

9 Jun 2010

Biofeedback training on MPA decreases performance anxiety, improves performance in musicians

Traditionally, the most successful methods used to combat stage fright have been prescribed medications (beta blockers) and aerobic exercise. In the most recent issue of Biofeedback, researchers studied another technique: the effect of biofeedback training on Musical Performance Anxiety (MPA). MPA is a severe form of stage fright marked by high anxiety levels and impaired performance.

9 Jun 2010

Pecans may delay progression of age-related motor neuron degeneration: Study

Eating about a handful of pecans each day may play a role in protecting the nervous system, according to a new animal study published in the current issue of Current Topics in Nutraceutical Research. The study, conducted at the Center for Cellular Neurobiology at the University of Massachusetts Lowell, suggests adding pecans to your diet may delay the progression of age-related motor neuron degeneration. This may include diseases like amyotropic lateral sclerosis (ALS), also known as Lou Gehrig's Disease.

9 Jun 2010

Highly variable sleep schedules predict elevated suicide risk

Highly variable sleep schedules predict an elevated risk for suicide independent of depression in actively suicidal young adults, according to a research abstract that will be presented Tuesday, June 8, 2010, in San Antonio, Texas, at SLEEP 2010, the 24th annual meeting of the Associated Professional Sleep Societies LLC.

9 Jun 2010

Two variants of LPA gene associated with increased risk of coronary heart disease

Celera Corporation and its collaborators at the University of California at San Francisco today announced the publication of a paper confirming the association of an increased risk of coronary heart disease (CHD) and two variants of the LPA gene. The two LPA single nucleotide polymorphisms (SNPs) are Ile4399Met, a polymorphism in the protease-like domain of LPA, and rs10455872, a SNP located in a non-coding region of the LPA gene.

9 Jun 2010

Sonic hedgehog helps regenerate critical nerve that runs along prostate: Research

After men have surgery to remove a cancerous prostate gland, up to 80 percent of them will lose the ability to have an erection because of damage to a critical nerve that runs along the prostate.

9 Jun 2010

ISSCR launches web site on stem cell treatments

The International Society for Stem Cell Research (ISSCR) announced today that it has launched "A Closer Look at Stem Cell Treatments" (www.closerlookatstemcells.org), a Web site to arm patients, their families and doctors with information they need to make decisions about stem cell treatments.

9 Jun 2010

Phase 3 clinical study: Ipilimumab boosts, sustains immune system responses against melanoma tumors

The Cancer Research Institute, a nonprofit organization dedicated to the development of immune system-based treatments for cancer, announced today its celebration of a significant new breakthrough in the treatment of melanoma, the deadliest form of skin cancer. The new treatment, a cancer immunotherapy created by Cancer Research Institute Scientific Advisory Council Associate Director James P. Allison, Ph.D., is designed to "take the brakes off the immune system," and is the first treatment ever proven to extend life for patients whose melanomas are unresponsive to existing cancer therapies.

9 Jun 2010

Body language exposes 'green fakers'

The inner feelings of people who falsely claim to care about the environment can be exposed by understanding their body language, according to a new book.

From The University of Manchester 9 Jun 2010

Takara Bio to distribute NuGEN's solutions in Japan, South Korea, China

NuGEN, the provider of innovative RNA and DNA sample preparation technologies that enable breakthrough genomic analysis, today announced it has signed a non-exclusive agreement with Takara Bio to distribute the full spectrum of NuGEN's next-generation sequencing, microarray and q-PCR nucleic acid amplification and sample preparation products in Japan, South Korea and China. In addition, Takara is authorized to offer services using NuGEN products in the same territory.

9 Jun 2010

Medical Science News

Microscopic polymer fibers for rebuilding human tissue, speeding healing process

Autism is caused in part by CNVs: Study

Cyntellect launches Stem Cell Colony Purification Application

Scientists develop algorithm to predict gene sequence of kinases

CGH, FISH techniques effective for postmortem analysis of fetuses, infants with congenital anomalies

CXCR4 protein restores brain damage in multiple sclerosis patients

RCSI scientists make breakthrough in understanding human adaptation to high altitude environments

Personality traits influence reproductive success

New report compares U.S. and European funding for research related to synthetic biology

Resverlogix' RVX-208 increases plasma levels of Apolipoprotein A-I and HDL-cholesterol

Purdue University researchers develop potential new tool for medical diagnostics, testing food

Biofeedback training on MPA decreases performance anxiety, improves performance in musicians

Pecans may delay progression of age-related motor neuron degeneration: Study

Highly variable sleep schedules predict elevated suicide risk

Two variants of LPA gene associated with increased risk of coronary heart disease

Sonic hedgehog helps regenerate critical nerve that runs along prostate: Research

ISSCR launches web site on stem cell treatments

Phase 3 clinical study: Ipilimumab boosts, sustains immune system responses against melanoma tumors

Body language exposes 'green fakers'

Takara Bio to distribute NuGEN's solutions in Japan, South Korea, China

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

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