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Duke scientists create airway spheres to study lung diseases
Using both animal and human cells, Duke University Medical Center scientists have demonstrated that a single lung cell can become one of two very different types of airway cells, which could lead to a better understanding of lung diseases.   view more (2009-07-29)

Existing drugs show promise for treating end-stage renal disease in lupus
Studies in mice suggest that two drugs already approved by the U.S. Food and Drug Administration show promise for treating the complications of lupus.   view more (2007-11-12)

University of Strathclyde DNA researcher wins Royal Society of Chemistry Award
A DNA researcher at the University of Strathclyde has been awarded over £200,000 by the Royal Society of Chemistry. Dr Duncan Graham has won the prestigious Analytical Grand Prix Fellowship in recognition of his groundbreaking research into DNA diagnostics. Dr Graham`s winning entry involves a new technique, SERRS* technology, which is... view more... (2002-09-04)

Enigmatic fungus causes pneumonia
The origin of a fungus that causes pneumonia in people with poor immune systems is a mystery, medical experts heard today (Thursday 13 September 2001) at the bi-annual meeting of the Society of General Microbiology at the University of East Anglia. Dr Robert Miller of the Royal Free and University College Medical School, London" says, “ the... view more... (2001-09-03)

Early onset of poor bone mineralization revealed in children with cystic fibrosis
In a study of children with cystic fibrosis, French researchers found evidence of very early onset defective bone mineralization in the lumbar spine that was not caused by either nutritional status or lung disease.   view more (2007-05-01)

Finely tuned WspRs help bacteria beat body by building biofilm
Bacteria are particularly harmful to human health when they band together to form a biofilm-a sheet composed of many individual bacteria glued together-because this can allow them to escape from both antibiotics and the immune system of their host.   view more (2008-03-25)

The European Science Foundation publishes policy briefing for human stem cell research
The policy paper recommends the permission of studies of stem cells from embryos and adults, reproductive cloning should not be permitted, but therapeutic cloning should be allowed. There are many chronic, serious and disabling human diseases such as, Parkinson's Disease, Cystic Fibrosis and Huntington's Chorea, for which there are no current... view more... (2001-06-25)

New mediator of smoking recruits
Current research suggests that smoking increases the production of osteopontin in the lungs, which contributes to the development of smoking-related lung disease.   view more (2009-04-24)

UT Southwestern researchers identify gene linked to inherited form of fatal lung disease
Researchers at UT Southwestern Medical Center have determined that a mutation in a gene known for its role in defending the lungs against invading pathogens is responsible for some inherited cases of a lethal lung disease affecting older adults. The same mutation may also be associated with lung cancer, the researchers said.   view more (2008-12-22)

Proteins may predict lung transplant rejection
Using the latest in high tech tools, researchers have identified three proteins that were highly predictive of chronic lung rejection up to 20 months before the rejection occurred.   view more (2006-11-03)

Fish slime crock of gold at end of rainbow
The slippery mucus on the skin of rainbow trout is being studied by scientists as a possible source of new medicines to fight infectious diseases, according to research presented today (Monday, 06 September 2004) at the Society for General Microbiology's 155th Meeting at Trinity College Dublin.   view more (2004-08-23)

Hyperferritinemia is another surrogate marker of advanced liver disease
High serum ferritin, being a hallmark of hereditary hemochromatosis , is frequently found in chronic hepatitis C, alcoholic or non-alcoholic steatohepatitis and non-alcoholic fatty liver disease patients.   view more (2009-05-13)

Preimplantation Genetic Diagnosis (PGD) should be allowed in Germany: study reveals demand for a change in the law
Current legislation on preimplantation genetic diagnosis (PGD) in Germany is out of step with the attitudes of Germans and should be changed, researchers told a news briefing at the 20th annual meeting of the European Society of Human Reproduction and Embryology on Monday 28 June). At present PGD is forbidden in Germany, but in one of the first... view more... (2004-06-28)

New lights on the pathogenic mechanisms of liver cirrhosis with ascites
The pathogenic mechanisms implicated in the failure of intestinal barrier in cirrhosis have not been fully elucidated as yet and remains to be investigated.   view more (2008-09-24)

Bacteria 'launch a shield' to resist attack
Researchers from the University of Copenhagen and the Technical University of Denmark along with other collaborators in Denmark and the US found that the bacterium Pseudomonas aeruginosa can 'switch on' production of molecules that kill white blood cells - preventing the bacteria being eliminated by the body's immune system.   view more (2009-11-02)

RNA emerges from DNA's shadow
RNA, the transporter of genetic information within the cell, has emerged from the shadow of DNA to become one of the hottest research areas of molecular biology, with implications for many diseases as well as understanding of evolution.   view more (2008-07-11)

Protein-Dependent "Switch" Regulates Intracellular Trafficking in Epithelial Cells
With findings highlighted on a recent cover of Developmental Cell, researchers at Weill Cornell Medical College in New York City have shed important new light on key trafficking mechanisms within epithelial cells. Epithelial cells line the outside of nearly all organs.   view more (2007-12-12)

Stanford researchers find culprit in aging muscles that heal poorly
Communication is critical. Garbled in, garbled out, so to (mis-)speak. Workers who get incomplete instructions produce an incomplete product, and that's exactly what happens with the stem cells in our aging muscles.   view more (2007-08-10)

Chemical chaperone could open door to treatment of neurological disorder
An unexpected finding turned out to be a clue leading researchers at Washington University School of Medicine in St. Louis to propose a new treatment approach for Niemann-Pick disease, a rare, deadly neurodegenerative disorder.   view more (2008-02-06)

Beyond genes: Lipid helps cell wall protein fold into proper shape
A protein that provides a vital passage through a bacterium's outer cell wall will misfold and malfunction if that wall is built of the 'wrong' material, scientists at The University of Texas Medical School at Houston report in a finding that has long-term implications for understanding diseases caused by misfolded proteins such as cystic... view more... (2005-07-18)
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