Technology reveals 'lock and key' proteins behind diseases
...tic fibrosis, a hereditary disease that results in progressive disability and early death. Another important ABC protein is the Multidrug Resistance Protein (MRP), which normally removes drug metabolites and toxins from cells in our bodies but when overzealous can contribute to the drug resistance of tumours, th...New therapeutic insight into duchenne muscular dystrophy
..., in which mutations in the dystrophin gene causes progressive and degenerative muscle weakness. DMD is generally lethal by age 30. Dr. Spiegelman and colleagues found that a protein called PGC-1alpha regulates the point of connection between the end of a motor neuron and a muscle fiber what researchers cal...Gene mutations linked to hereditary lung disease
...at develop non-inherited forms of the illness. A progressive scarring of the lungs with no effective treatment, idiopathic pulmonary fibrosis (IPF) affects approximately 50,000 Americans annually, and like some cancers often is fatal within three years. As many as 20 percent of IPF sufferers are thought to ha...Immune response to cancer stem cells may dictate cancer's course
...e an immune reaction to SOX2, 70 percent developed progressive myeloma. "So a person's immunity to this antigen, SOX2 which is thought to be very important to embryonal stem cells and is also expressed in cancer appears to predict the outcome in people with premalignancy or early myeloma," Dhodapkar says. "Thi...NIH announces phase III clinical trial of creatine for Parkinson's disease
...e brain in which patients develop symptoms such as progressive tremor, slowness of movements, and stiffness of mu..., there are no proven treatments that can slow the progressive deterioration in function. Creatine is marketed as a nutritional supplement. Studies have suggest...The Parkinson's Institute to conduct Phase III Clinical Trial of creatine for Parkinson's disease
...e brain in which patients develop symptoms such as progressive tremor, slowness of movements, and stiffness of mu..., there are no proven treatments that can slow the progressive deterioration in function. Creatine is marketed as a nutritional supplement. Studies have suggest...JCI table of contents -- March 22, 2007
...henne muscular dystrophy (DMD) is characterized by progressive muscle wasting and usually results in death by the age of 30. Although mutations in the dystrophin gene cause DMD, they trigger persistent inflammation, which is probably what intensifies disease progression. In a study that appears online on March...Health care system for aging nerve cells
...mptoms vary, e.g. Alzheimer patients suffer from a progressive loss of memory whereas in Parkinson disease failures of the motor system are most evident. However, the characteristic muscle shaking and the inability to initiate movement of Parkinsons disease, from which also prominent people like Muhammed Ali and...Cholesterol could be key to treating fetal alcohol syndrome
...acement of liver tissue by scar tissue, leading to progressive loss of liver function. Also, he said the findings provide further credence to current practice of ensuring that pregnant women should not lower their cholesterol too low. A recent study found that women who took cholesterol-lowering drugs known as...Leicester researcher to lead global team tackling carbon 'time-bomb'
... carbon rapidly to the atmosphere. This results in progressive subsidence of the peat surface, leading to flooding, and contributes to climate change. The CARBOPEAT project will play a critical role in bringing this information to a wider audience by providing sufficient information and insight on tropical pe...Insulin -- in need of some restraint?
...n blood lipids gradually creep up, which can cause progressive damage to multiple organs." Urocortin 3 is the second urocortin peptide that this laboratory has found to restrain insulin production or action. In a study published last October in Proceedings of the National Academy of Sciences, Vale, Lee and Alo...Study examines genetic risk factors for Alzheimer's disease
...The disease causes a distressing, irreversible and progressive loss of brain function and memory. The School of Medicines Department of Psychological Medicine has established a bank of more than 3,000 volunteers in South Wales, and elsewhere in the UK, to identify possible genetic risk factors for Alzheimer'...Researchers find the mechanism by which cells resist chemotherapy
... anaemia, a rare genetic disorder characterised by progressive bone-marrow failure, various congenital malformations and a very high risk of cancer. Furthermore, the proteins of this pathway are largely responsible for the resistance of tumours to many antitumour agents such as cisplatin and other chemotherape...DNA nanoparticles hold promise in gene therapy for Parkinson's disease
...amatic improvement of symptoms. PD is a chronic, progressive disorder of the central nervous system, and is the direct result of the loss of cells in a section of the brain called the substantia nigra. Those cells produce dopamine, a chemical messenger responsible for transmitting signals within the brain. Los...News tips from the Journal of Neuroscience
...top codon in pejvakin . This mutation resulted in progressive hearing loss caused by outer hair cell malfunction, suggesting distinct functions of this gene in neurons and hair cells....Pregnancy hormone increases nerve cells' insulation, restores damage
... from cell to cell. Reduction in myelin leads to a progressive loss of sensation and movement in MS patients. "Agents promoting remyelination will be beneficial not only for typical demyelinating diseases like MS," says Fred Gage, PhD, of the Salk Institute, "but also for many other neurological disorders, su...Pregnancy hormone key to repairing nerve cell damage
... attacks the myelin surrounding nerves, leading to progressive loss of sensation and movement. MS affects approximately 2.5 million people worldwide and Canadians have one of the highest rates of the disease in the world. "It is thought that during pregnancy, women's immune systems no longer destroyed the myel...Fetal heart-cell enzyme important in onset of heart failure
...2 prevented the beginning of the downward slide to progressive heart failure," says Epstein. HDAC is an enzyme switch that regulates how DNA is packaged inside the cell, and therefore how large groups of related genes are turned on and off. During development HDAC normally regulates proliferation of heart cells...Tools to measure and restore connectivity in agricultural landscapes
...illage production, natural habitat protection, and progressive relations with laborers. But in the absence of widely-accepted, standardized criteria and indicators of social and environmental performance, the impact of these market signals on agroindustry has fallen short of its potential. Some of the previous a......erode a little bit further. Some have likened this progressive shortening to a genetic biological clock that winds down over time. In fact, when telomeres reach a "critical length," the cell can no longer multiply a characteristic sign of cellular senescence. In certain cells, such as our germ cells or baker...