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Scientists discover septet of overactive genes that control bodily function

In what is believed to be the largest review of the human genetic code to determine why some people's blood platelets are more likely to clump faster than others, scientists at Johns Hopkins and in Boston have found a septet of overactive genes, which they say likely control that bodily function.

23 Jun 2010

NaturalNano nanotubes improve targeting of circulating tumor cells: Study

NaturalNano, Inc. announced today that Dr. Michael King, a researcher at Cornell University, has published a new study demonstrating how NaturalNano nanotubes can improve targeting of circulating tumor cells (CTC's). These nanotubes, when added to the surface where cancer cells are attracted, enhance the natural rolling mechanism that Dr. King believes will allow them to be exposed to specific drugs or other therapeutic agents, or isolated for diagnostic and research purposes.

23 Jun 2010

IQ Therapeutics achieves 100% survival in rabbit model at 48 hours after inhalation anthrax infection

IQ Therapeutics B.V., Groningen, the Netherlands, announced this week that in collaboration with the University of Texas Medical Branch it has obtained outstanding results for the treatment of inhalation anthrax. In a rabbit model up to 100% survival could be achieved with extended time to treatment (48h post infection) with a combination of two specific monoclonal antibodies developed by IQ Therapeutics. This has significant potential for saving lives of infected people who have no immediate access to treatment.

23 Jun 2010

START proteins could help treat cholesterol build-up in arteries: Report

A newly discovered group of proteins could help treat cholesterol build-up in arteries. This build-up leads to atherosclerosis or 'hardening of the arteries', and the resulting condition, coronary heart disease, kills an estimated 124,000 each year in England and Wales.

23 Jun 2010

Modern humans can achieve relatively high bite forces using less-powerful jaw muscles: Study

The robust jaws and formidable teeth of some of our ancestors and ape cousins may suggest that humans are wimps when it comes to producing a powerful bite: but a new study has found the opposite is true, with major implications for our understanding of diet in ancestral humans.

23 Jun 2010

Santaris Pharma, miRagen collaborate to develop microRNA-targeted medicines for cardiovascular disease

Santaris Pharma A/S, a clinical-stage biopharmaceutical company focused on the discovery and development of RNA-targeted therapies and miRagen Therapeutics, Inc., a biopharmaceutical company focused on developing innovative microRNA-based therapeutics for cardiovascular and muscle disease, announced today that they have formed a strategic alliance to develop microRNA-targeted medicines for the treatment of cardiovascular disease.

23 Jun 2010

Spanish scientists propose human amniotic membrane as new tool for repairing damaged articular cartilage

Spanish scientists have proposed using human amniotic membrane as a new tool for repairing damaged human articular cartilage, which heals very poorly because of its low capacity for self-repair. Their research, published in the journal Cell and Tissue Banking, shows that the cellular density of the cartilage synthesised could be greater than that of the body's own natural cartilage.

23 Jun 2010

EUCODIS Bioscience launches high-performance beta-lactamase

EUCODIS Bioscience, a developer and manufacturer of customized enzymes today announced that it has launched a high-performance beta-lactamase designed to inactivate a broad range of beta-lactam antibiotics. EUCODIS Bioscience is marketing the product under the LacBuster(TM) brand.

23 Jun 2010

New presentations on neuroendocrine tumors at ESMO 12th World Congress on Gastrointestinal Cancer

Groundbreaking studies will be presented at the ESMO 12th World Congress on Gastrointestinal Cancer next week in Barcelona, Spain, including exciting new data on treatment for neuroendocrine tumors. "The presentations this year are very significant for clinicians, and outline real progress in the development of agents that are effective in managing and treating gastrointestinal diseases," says Eric Van Cutsem, MD, PhD of the University Hospital Gasthuisberg in Leuven, Belgium and Congress co-chair.

23 Jun 2010

imec researchers demonstrate biosensors that detect extremely low concentrations of disease markers

Researchers at the nanotechnology research centre imec have demonstrated biosensors based on novel nanostructure geometries that increase the sensitivity and allow to detect extremely low concentrations of specific disease markers. This paves the way to early diagnostics of for example cancer by detecting low densities of cancer markers in human blood samples.

23 Jun 2010

Gay men and heterosexual women code faces bilaterally: Study

Gay men can recall familiar faces faster and more accurately than their heterosexual counterparts because, like women, they use both sides of their brains, according to a new study by York University researchers.

23 Jun 2010

Engineering and Physical Sciences Research Council awards £1.2 million to Bilayer Platform project

Scientists at the University of Southampton and Birkbeck College, University of London are developing a platform consisting of an array of artificial cell membranes that will enable more efficient testing of potential new drugs.

23 Jun 2010

Researchers develop experimental approaches, analysis tools to understand phenotypic expression

The Human Genome Project, along with numerous parallel efforts to solve the DNA sequences of hundreds of animal, plant, fungal, and microbe genomes in the last few decades, has produced enormous amounts of genetic data with which researchers are struggling to keep pace.

23 Jun 2010

K-State chemical engineer patents chemical structure to make natural personal care products in lab

A Kansas State University chemical engineer has developed and patented a chemical structure to make all-natural personal care products and purer pharmaceuticals in the laboratory.

23 Jun 2010

Study explains how vesicular release of neurotransmitters is impaired

Effective brain function depends on the efficient signaling from one neuron to the next, a lightning-fast process that depends on a quick release of neurotransmitters at synapses. Exposure to lead during early childhood and even later in life has long been known to affect the release of these critical neurotransmitters. However, the precise mechanism by which lead ions (Pb2+) impair this process has remained unknown.

23 Jun 2010

Researchers study why the brain of newborn baby is particularly flexible

Science has long puzzled over why a baby's brain is particularly flexible and why it easily changes. Is it because babies have to learn a lot? A group of researchers from the Bernstein Network Computational Neuroscience, the Max Planck Institute for Dynamics and Self-Organization in G-ttingen, the Schiller University in Jena and Princeton University have now put forward a new explanation: Maybe it is because the brain still has to grow.

23 Jun 2010

Abusive attachments during infancy have negative consequences in social behavior development

In a new Biological Psychiatry article, Dr. Regina Sullivan and colleagues have dissected the behavior of mother rats and their infant pups, modeling nurturing by stroking and abuse with electric shock. In this animal model of infant abuse, they took into consideration the unique infant neurobehavioral learning attachment system that ensures infant rats' attachment to their caregiver regardless of the quality of care received.

23 Jun 2010

Endocrine Society presents Scientific Statement on menopausal hormone therapy at ENDO 2010

The Endocrine Society presented its Scientific Statement on menopausal hormone therapy Monday in San Diego, Calif. at ENDO 2010: The 92nd Annual Meeting & Expo.

23 Jun 2010

Diet with high fructose, trans fats lead to fatty liver disease with scar tissue

Scientists at Cincinnati Children's Hospital Medical Center have discovered that a diet with high levels of fructose - levels equivalent to that in high fructose corn syrup - and of trans fats not only increases obesity, but also leads to significant fatty liver disease with scar tissue.

23 Jun 2010

Researchers treat acute kidney injury using cells genetically reprogrammed to produce protein

A protein whose primary role is in the embryonic development of kidneys may play a future role in treating kidney failure. Indiana University School of Medicine researchers have successfully treated acute kidney injury in laboratory experiments using cells that were genetically reprogrammed to produce the protein. The research suggests there could be a potential future treatment using such cells delivered intravenously instead of surgically.

23 Jun 2010

Medical Science News

Scientists discover septet of overactive genes that control bodily function

NaturalNano nanotubes improve targeting of circulating tumor cells: Study

IQ Therapeutics achieves 100% survival in rabbit model at 48 hours after inhalation anthrax infection

START proteins could help treat cholesterol build-up in arteries: Report

Modern humans can achieve relatively high bite forces using less-powerful jaw muscles: Study

Santaris Pharma, miRagen collaborate to develop microRNA-targeted medicines for cardiovascular disease

Spanish scientists propose human amniotic membrane as new tool for repairing damaged articular cartilage

EUCODIS Bioscience launches high-performance beta-lactamase

New presentations on neuroendocrine tumors at ESMO 12th World Congress on Gastrointestinal Cancer

imec researchers demonstrate biosensors that detect extremely low concentrations of disease markers

Gay men and heterosexual women code faces bilaterally: Study

Engineering and Physical Sciences Research Council awards £1.2 million to Bilayer Platform project

Researchers develop experimental approaches, analysis tools to understand phenotypic expression

K-State chemical engineer patents chemical structure to make natural personal care products in lab

Study explains how vesicular release of neurotransmitters is impaired

Researchers study why the brain of newborn baby is particularly flexible

Abusive attachments during infancy have negative consequences in social behavior development

Endocrine Society presents Scientific Statement on menopausal hormone therapy at ENDO 2010

Diet with high fructose, trans fats lead to fatty liver disease with scar tissue

Researchers treat acute kidney injury using cells genetically reprogrammed to produce protein

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

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