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Tekes takes part in an extensive stem cell project

Tekes has allocated three million euros to financing a project by the Tampere-based Regea Institute for Regenerative Medicine, the goal of which is to use stem cells in tissue-related technological applications.

6 Jan 2006

Scientists describe phenomenon in the human genome called transcription-induced chimerism

In the January issue of the journal Genome Research, two teams of scientists describe a widespread phenomenon in the human genome called transcription-induced chimerism (TIC), where two adjacent genes produce a single, fused RNA transcript.

6 Jan 2006

Scientists develop prototype drug to prevent osteoporosis based on cannabinoids produced by body

Substances produced in the body that act like those found in the cannabis plant help preserve bone density, according to researchers at the Hebrew University of Jerusalem.

6 Jan 2006

alphaB-crystallin may be a useful molecular marker to identify women with aggressive breast cancer

A groundbreaking study led by Northwestern University researchers has demonstrated that a protein called alphaB-crystallin, which normally protects cells from stress damage, triggers events that may cause breast cancer when overactive.

6 Jan 2006

Soy diet worsens heart disease in mice

Researchers from the University of Colorado have shown that mice carrying a genetic mutation that is linked to altered heart growth and function in humans, have significantly worse heart problems if fed a soy diet, when compared to mice fed a soy-free (milk protein-based) diet.

6 Jan 2006

Researchers discover that large segments of human genome are devoid of mobile DNA elements called transposons

Scientists from the University of Queensland, Australia report in the journal Genome Research that large segments of the human genome are conspicuously devoid of ubiquitous mobile DNA elements called transposons.

6 Jan 2006

Molecular finding will help better understand measles and mumps

A team of Northwestern University researchers has solved the structure of a molecule that controls the ability of viruses of the paramyxovirus family, including the viruses that cause measles, mumps, and many human respiratory diseases, to fuse with and infect human cells.

5 Jan 2006

Researchers move closer to understanding the basis of a severe epilepsy and mental retardation

Researchers at the University of California, San Diego (UCSD) School of Medicine took a step closer to understanding the basis of a severe epilepsy and mental retardation syndrome with work published in the January 5, 2006 issue of the journal Neuron.

5 Jan 2006

Herceptin may work better when it is followed by injections of interleukin

A new study suggests that antibody-based cancer drugs might help patients more if they are given with substances that stimulate the immune system.

5 Jan 2006

Gulf War Syndrome more prevalent in first Persian Gulf War veterans

Comparing veterans deployed in the first Persian Gulf War and veterans deployed elsewhere at the same time has revealed veterans who served in the Persian Gulf have nearly twice the prevalence of chronic multi-symptom illness (CMI), a cluster of symptoms similar to a set of conditions often called Gulf War Syndrome.

5 Jan 2006

p11 gene may play a key role in depression

For the more than 18 million Americans who suffer from depressive illnesses, the best pharmacological treatments are those that increase levels of serotonin, the brain chemical that regulates mood, sleep and memory.

5 Jan 2006

New human embryonic stem cells grown in animal cell-free cultures

Scientists working at the WiCell Research Institute, a private laboratory affiliated with the University of Wisconsin-Madison, have developed a precisely defined stem cell culture system free of animal cells and used it to derived two new human embryonic stem cell.

2 Jan 2006

Unsafe neighborhoods linked to overweight children

Children who live in neighborhoods that their parents believe are unsafe are more likely to be overweight than those in neighborhoods perceived as safe, according to a study in the January issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

2 Jan 2006

University of Michigan Medical School to study the science of obesity and metabolism

As millions of Americans prepare their New Year’s resolutions to lose weight, eat better or exercise more, the University of Michigan Medical School is launching a new center that may help explain why so many resolutions fail, while others succeed.

29 Dec 2005

Micro-gyroscopes could detect, monitor and provide therapy guidance on cancer

A vibrating disc no bigger than a speck of dust could help to diagnose and monitor common types of cancer and provide specialists with information about the most appropriate therapy.

22 Dec 2005

Discovery reveals how malaria infects humans

Researchers at the International Centre for Genetic Engineering and Biotechnology (ICGEB) in India and a unit of the European Molecular Biology Laboratory (EMBL) in France have made a key discovery about a molecule that helps the malaria parasite infect human cells.

22 Dec 2005

Brain cell activity influences formation of brain plaque ingredient

Increased communication between brain cells increases levels of amyloid beta, the key ingredient in Alzheimer's brain plaques, scientists at Washington University School of Medicine in St. Louis have found.

22 Dec 2005

Children could be saved from neuroblastoma using antibody therapy

Combination of T cell, antibody to neuroblastoma cells and molecule that spurs T cell growth is designed to treat low initial tumor levels or small cancer cell populations that survive initial treatment, according to St. Jude.

22 Dec 2005

Extremely infectious pneumonia-like disease slips through body's immune system

A new study found that an extremely infectious pneumonia-like disease in humans slips through the immune system's usual defense mechanisms.

21 Dec 2005

Aquaporin related to obesity

Dr. Gema Fruhbeck, director of the Metabolic Research Laboratory of the University Hospital of the University of Navarra, has published a commentary in the latest issue of Nature. The article presents aquaporin as a new modulator of the biology of the adipocyte.

21 Dec 2005