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Cholesterol research, begun in the 'Little Skate,' Garners Award

New research on the way the body processes cholesterol has earned a scientist at the University of Rochester Medical Center one of the highest honors in the field.

2 Oct 2008

Molecule provides new understanding of cause of colon cancer

Scientists investigating a molecule known to play a key role in causing colon cancer have made a series of ground-breaking discoveries that could have major implications for future treatment of the disease, responsible for 655,000 deaths worldwide per year. Their findings are published in the journal Cancer Research.

30 Sep 2008

Micronics receives two new patents on microfluidic technologies

Micronics, Inc. today announced that it has been issued two patents from the United States Patent and Trademark Office (USPTO) for novel microfluidic devices and methods. These new patents relate to the company’s focus on the development of rapid and easy to use clinical diagnostic products.

29 Sep 2008

No blood needed thanks to non-invasive blood monitoring device

A non-invasive blood monitoring device that removes the need to draw blood to monitor patients has won the 2008 Kerrin Rennie Award for Excellence in Medical Technology. The award was presented to Masimo Corporation on 24 September at the Medical Technology Association of Australia (MTAA) dinner in Sydney.

28 Sep 2008

Antibiotics in preterm labour linked to cerebral palsy in infants

New research has linked the practice of giving antibiotics to some women at risk of premature birth to cerebral palsy and other problems in infants.

18 Sep 2008

Muscle stem cell identity confirmed

A single cell can repopulate damaged skeletal muscle in mice, say scientists at the Stanford University School of Medicine, who devised a way to track the cell's fate in living animals. The research is the first to confirm that so-called satellite cells encircling muscle fibers harbor an elusive muscle stem cell.

17 Sep 2008

Study identifies immune response that enables TB bacteria to multiply, provides new target for TB drugs

Researchers have identified an immune system response to tuberculosis that enables TB bacteria to spread through the lungs, providing a new target for TB drug development, according to a study published Sunday in Nature Immunology, AFP/Washington Times reports.

16 Sep 2008

Effectiveness of Mediterranean diet confirmed for chronic disease prevention

It is effective in chronic diseases such as cardiovascular diseases, cancer, diabetes, hypertension or osteoporosis. Experts have insisted that it is possible to prevent 80% cardiovascular diseases and 40% different types of cancer through diet, physical exercise and other healthy habits. Scientists of the UGR are specifically analysing how cells react against aggressions which cause pancreatic alterations and result in cancer.

7 Sep 2008

New discovery on growth factor - breakthrough for cancer research

A research team at the Ludwig Institute and Uppsala University has discovered an entirely new signal path for a growth factor that is of crucial importance for the survival and growth of cancer cells.

2 Sep 2008

MorphoSys announces publication of first MOR103 data

MorphoSys AG announced today the publication of a first data package for its most advanced proprietary drug development program MOR103, a fully human HuCAL antibody directed against GM-CSF, in the journal "Molecular Immunology".

2 Sep 2008

New cutting edge laser technology provides view into body's chemical messenger system

Researchers at The University of Nottingham have developed a unique technology that will allow scientists to look at microscopic activity within the body's chemical messenger system for the very first time, live as it happens.

28 Aug 2008

Century old rule of chemistry overturned - major implications for drug delivery

A new study by research chemists at the University of Warwick has challenged a century old rule of pharmacology that defined how quickly key chemicals can pass across cell walls. The new observations of the Warwick researchers suggest that the real transport rates could be up to a hundred times slower than predicted by the century old "Overton's Rule". This could have major implications for the development and testing of many future drugs.

25 Aug 2008

Study reveals how blood flow force protects against atherosclerosis

Machines on cell surfaces, mechanical and lifeless as bed springs, protect blood vessels by responding to blood flow force, according to research published today in the Journal of Cell Biology. By sensing and reacting to force, such machines interfere with inflammatory pathways central to atherosclerosis, the cause of clogged arteries that lead to heart attack and stroke, the authors said. The next set of studies, already underway, seeks to "tweak" the process with the goal of designing a new class of therapies.

25 Aug 2008

Genmab announces four studies of ofatumumab in chronic lymphocytic leukemia

Genmab A/S announced today plans to begin four studies of ofatumumab in chronic lymphocytic leukemia (CLL) and follicular non-Hodgkin's lymphoma (NHL) this year.

25 Aug 2008

Hunt for baby denied HBV shot

Authorities in New South Wales, Australia, continue to search for a couple who have refused to have their newborn baby immunised against hepatitis B.

25 Aug 2008

ICMT enzyme shows potential as target in treating blood cancer

A discovery by a research team with the Sahlgrenska Academy at Gothenburg University in Sweden may lead to new treatments for blood cancer and other diseases. By stopping the production of a specific enzyme, ICMT, researchers were able to alleviate disease symptoms in mice with blood cancer.

21 Aug 2008

Scientists uncover molecule that keeps pathogens like salmonella in check

Scientists at UT Southwestern Medical Center have found a potential new way to stop the bacteria that cause gastroenteritis, tularemia and severe diarrhea from making people sick.

21 Aug 2008

Bone marrow stem cells used to protect gastrointestinal tissue from autoimmune attack

Massachusetts General Hospital (MGH) investigators have found that infusions of a particular bone marrow stem cell appeared to protect gastrointestinal tissue from autoimmune attack in a mouse model.

20 Aug 2008

Scientists discover how mutation in the copper-regulating protein ATP7B causes Wilson disease

Using a combination of computer simulations and cutting-edge lab experiments, physical biochemists at Rice University have discovered how a small genetic mutation -- which is known to cause Wilson disease -- subtly changes the structure of a large, complex protein that the body uses to keep copper from building up to toxic levels.

19 Aug 2008

Stanford develop method to overcome multiple drug resistant diseases

Many drugs once considered Charles Atlases of the pharmaceutical realm have been reduced to the therapeutic equivalent of 97-pound weaklings as the diseases they once dispatched with ease have developed resistance to them.

18 Aug 2008