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Human adult and embryonic stem cell research can benefit medical science, researchers say

New research says studying both adult and embryonic stem cells can benefit medical science, but banning the study of either type could harm studies of the other.

13 Jun 2011

STCEID to establish Center of Excellence in Infection Genomics

The South Texas Center for Emerging Infectious Diseases at The University of Texas at San Antonio announced today it will receive $4.6 million over the next five years from the U.S. Department of Defense's Army Research Office to establish a Center of Excellence in Infection Genomics to support microbiology research, teaching and outreach activities aligned with Army priorities.

13 Jun 2011

fEITER imaging method reveals real time loss of consciousness in distinct brain regions

For the first time researchers have been able to watch what happens to the brain as it loses consciousness. Using sophisticated imaging equipment they have constructed a 3-D movie of the brain as it changes while an anaesthetic drug takes effect.

13 Jun 2011

Study suggests link between brain activity of teens and song popularity

An Emory University study suggests that the brain activity of teens, recorded while they are listening to new songs, may help predict the popularity of the songs.

13 Jun 2011

HHS adds eight substances to 12th Report on Carcinogens

The U.S. Department of Health and Human Services added eight substances to its Report on Carcinogens, a science-based document that identifies chemicals and biological agents that may put people at increased risk for cancer.

13 Jun 2011

Scientists pioneer way to find more chromosomal aberrations in tumors

Washington University Pediatric Cancer Genome Project scientists pioneer way to find more chromosomal aberrations in tumors; results likely to advance understanding of cancer.

13 Jun 2011

Kurma, CRT launch BliNK Therapeutics to generate monoclonal antibodies

Cancer Research Technology, the commercial arm of Cancer Research UK, and Paris-based venture capital firm, Kurma Life Sciences Partners (Kurma), have launched a spin-out company, BliNK Therapeutics Ltd, to generate monoclonal antibodies using a novel platform.

13 Jun 2011

Researchers unearth secret of immune system's success

After eight years of work, researchers have unearthed what has been a well-kept secret of our immune system's success. The findings published online on June 9th in Immunity, a Cell Press publication, offer an explanation for how specialized immune cells are able to kill infected or cancerous cells without killing themselves in the process.

From Evident Corporation - Life Sciences 10 Jun 2011

Legislation that slows human embryonic stem cell research will also harm iPS cells study

Any legislation that slows human embryonic stem cell research is likely to also seriously harm the study of induced pluripotent stem cells, according to a new study by researchers at the Stanford University School of Medicine, the Mayo Clinic and the University of Michigan.

10 Jun 2011

Turning back the clock on aging stem cells to make better bone

Researchers want to turn back the clock on aging stem cells so they'll make better bone.

10 Jun 2011

CDA attempts to clear confusion over vitamin D and sun exposure

The debate about vitamin D and sun exposure has been ongoing and the Canadian Dermatology Association (CDA) hopes to clear up some of the confusion.

10 Jun 2011

Hyperthermia prevents repair of tumor cells

BSD Medical Corporation, a leading provider of medical systems that utilize heat therapy to treat cancer, announced today that a study published in the Proceedings of the National Academy of Sciences demonstrated that hyperthermia can be a powerful tool to inhibit the ability of cancer cells to repair the DNA damage caused by radiation or chemotherapy.

10 Jun 2011

Free access to enteric pathogen's genetic regulation data

Just a few genes make enterohaemorrhagic E. coli (EHEC) extremely dangerous to humans. If it were not for these genes, EHEC would hardly differ from harmless enteric bacteria. Bioinformatics scientists from the Saarbr-cken Cluster of Excellence want to exploit this similarity to find starting points for effective drugs against the EHEC pathogen.

10 Jun 2011

Surgeon uses radiotracers to detect the ganglion through which tumour attempts to spread

Dr Naia Uribe-Etxebarria has shown that it is viable to detect the ganglion through which a tumour attempts to spread, using a radiotracer, in a PhD defended at the University of the Basque Country.

10 Jun 2011

Protein missing in fragile X syndrome acts as a molecular toggle switch in brain cells

New research shows how the protein missing in fragile X syndrome - the most common inherited form of intellectual disability - acts as a molecular toggle switch in brain cells.

10 Jun 2011

Promising new strategy for treating human type 2 diabetes

In a mouse study, scientists at Mayo Clinic Florida have demonstrated the feasibility of a promising new strategy for treating human type 2 diabetes, which affects more than 200 million people worldwide.

10 Jun 2011

Scientists coax tumor cells to grow into 3-D spheres

A team of scientists has developed a way to coax tumor cells in the lab to grow into 3-D spheres. Their discovery takes advantage of an earlier technique of producing spherical cavities in a common polymer and promises more accurate tests of new cancer therapies.

10 Jun 2011

Progressive strength training counteracts muscular atrophy in old age

People lose 30% of their muscle strength between the ages of 50 and 70 years. However, maintaining muscle strength in old age is enormously important in order to maintain mobility and to be able to lead an independent life and manage everyday tasks independently.

10 Jun 2011

Life Technologies enters exclusive agreement for TAL Effector Technology license

Life Technologies Corporation has signed an exclusive license agreement for novel technology that enables synthetic biologists to effectively program and control the genetic circuitry in engineered pathways and organisms.

10 Jun 2011

Adaptation of fat cell membranes to obesity may play a key role in early stages of inflammatory disorders

The mechanisms by which obesity leads towards metabolic co-morbidities, such as diabetes mellitus, are poorly understood and of great public health interest. A study led by Matej Orešič from VTT Technical Research Centre of Finland suggests that adaptation of fat cell membranes to obesity may play a key role in the early stages of inflammatory disorders.

10 Jun 2011