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Novel cartilage repair therapy
Diseases involving irremediable tissue damage of the musculoskeletal system account today for about 15% of hospital admissions in developed countries. With the ageing of the population, this is believed to gain significantly in importance in the coming years. The majority of the disorders affecting... view more (2002-04-11)

Nowhere to hide -- new ultra-powerful microscope probes atomic world
A unique electron microscope, the first of its kind in the world, was unveiled yesterday at the STFC Daresbury Laboratory in Warrington.   view more (2008-01-25)

Can Genetic Research Improve Public Health?
Genetic studies have an important part to play in the health of the general public, according to new research from Bristol University published today in the International Journal of Epidemiology. Although reports of claims that a particular gene has been found for a particular disease are often... view more (2003-04-11)

A new window into the deformation of nanoscale materials
Materials on the nanoscale don't always have the same properties they would in bulk; for one thing, nanomaterials are often a lot harder. Unlike most bulk materials, a crystal that is small enough can be perfect, free of defects, capable of achieving strength near its ideal theoretical limit.   view more (2006-08-14)

Scientists blow their own trumpet
Brass instrument makers could soon be using the latest technology to refine the manufacturing of trumpets and cornets. An improved way of taking internal measurements of musical instruments, published today in the Institute of Physics journal, Measurement Science and Technology, has been developed... view more (2002-04-16)

Let's Stick Together - A Protein Protects Chromosome Bonds
The protein Mnd2 inhibits premature separation of chromosomes during the formation of gametes. The now published discovery of this regulatory function may help to understand the origin of some common congenital chromosome defects. The project of a team of the University of Vienna funded by the... view more (2005-03-29)

Improved process of drying lumber may save millions
Watching lumber dry may be as boring as watching paint dry, but soon, the amount of time needed to dry a piece of wood might decrease dramatically, according to Penn State forest resources expert.   view more (2005-07-12)

Study sheds light on signaling mechanism in stem cells, cancer
UCSF scientists have illuminated a key step in a signaling pathway that helps orchestrate embryonic development.   view more (2005-10-26)

Discovery of agile molecular motors could aid in treating motor neuron diseases
Over the last several months, the labs of Yale Goldman, MD, PhD, Director of the Pennsylvania Muscle Institute at the University of Pennsylvania School of Medicine, and Erika Holzbaur, PhD, Professor of Physiology, have published a group of papers that, taken together, show proteins that function... view more (2006-07-18)

Stem cells found in adult hair follicles may provide alternative to embryonic stem cells
Having recently identified the molecular signature of these epidermal neural crest stem cells in the mouse, their research resolves conflicting scientific opinions by showing that these cells are distinctly different from other types of skin-resident stem cells/progenitors. Their work provides a... view more (2006-12-12)

U-M researchers identify gene involved in breast cancer
Researchers at the University of Michigan Comprehensive Cancer Center have identified a gene linked to the development of an aggressive form of breast cancer.   view more (2007-07-27)

A molecule that protects from neuronal disorders
Many neuronal disorders, including epilepsy, schizophrenia and lissencephaly - a form of mental retardation -, result from abnormal migration of nerve cells during the development of the brain.   view more (2007-09-17)

First demonstration of muscle restoration in an animal model of Duchenne muscular dystrophy
Using a new type of drug that targets a specific genetic defect, researchers at the University of Pennsylvania School of Medicine, along with colleagues at PTC Therapeutics Inc. and the University of Massachusetts Medical School, have for the first time demonstrated restoration of muscle function... view more (2007-04-23)

Defective genes increase breast cancer risk in young women to a greater extent than previously estimated
A joint study between St Mary's Hospital, the Paterson Institute, Christie Hospital, The University of Manchester, Guys Hospital in London, and Cambridge University researching breast cancer has found that women with defects in certain genes have a higher chance of developing breast cancer when... view more (2003-04-02)

Zebrafish to shed light on human mitochondrial diseases
Zebrafish can now be used to study COX deficiencies in humans, a discovery that gives scientists an unprecedented window to view the earliest stages of mitochondrial impairments that lead to potentially fatal metabolic disorders.   view more (2007-09-14)

Perfecting a solar cell by adding imperfections
Nanotechnology is paving the way toward improved solar cells. New research shows that a film of carbon nanotubes may be able to replace two of the layers normally used in a solar cell, with improved performance at a lower cost. Researchers have found a surprising way to give the nanotubes the... view more (2008-06-17)

Mutation rate in a gene on the X chromosome holds promise for testing cancer risk
A new study to detect an elevated rate of mutations in a gene on the X chromosome holds promise for developing a test that could identify individuals at risk for developing cancer.   view more (2005-09-16)

Bone research that grows on you
Rapid and guided healing of bones has moved a step closer with research by two biomedical engineering students who have found new ways to deliver bone growth enhancers directly to broken or weakened bones.   view more (2006-11-01)

Skin defects set off alarm with widespread and potentially harmful effects
When patches of red, flaky and itchy skin on newborn mice led rapidly to their deaths, researchers at Washington University School of Medicine in St. Louis looked for the reason why.   view more (2008-05-28)

X-Ray For Grain
Researchers from St. Petersburg have invented a way to check the viability of grains and seeds of agricultural plants without prior germination. The scientists assume that injuries of the germ and tissues of seeds can be revealed through X-ray photomicrography with the help of computer recognition... view more (2003-02-20)

Sexually transmitted disease, urinary tract infections may be bad combination for birth defect Chances of gastroschisis increase fourf
Women who reported having both a sexually transmitted disease (STD) and urinary tract infection (UTI) just before or during early pregnancy were four times more likely to have babies with gastroschisis-a severe birth defect in which infants are born with their intestines and other internal organs... view more (2008-06-23)

Lifestyle can alter gene activity, lead to insulin resistance
A Finnish study of identical twins has found that physical inactivity and acquired obesity can impair expression of the genes which help the cells produce energy.   view more (2008-06-19)

Researchers discover new form of cancer gene regulation
The Quaking gene, first described as a mutation in mice that causes rapid tremor, is thought to suppress tumor formation and protect humans from cancer.   view more (2005-11-08)

Sandia completes depleted uranium study
Sandia National Laboratories has completed a two-year study of the potential health effects associated with accidental exposure to depleted uranium (DU) during the 1991 Gulf War.   view more (2005-07-25)

Molecular mechanism provides intra-cellular traffic signal
Researchers at the University of Illinois at Chicago have found that intra-cellular trafficking is tightly coordinated for maximum flow through cellular compartments - much as vehicles on a crowded road are allowed to pass quickly through a succession of green traffic lights.   view more (2006-10-18)
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