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Plaques in blood vessels may break by overproducing protein-digesting enzymes

University of Washington (UW) researchers have gathered evidence that dangerous plaques in blood vessels can rupture by overproducing protein-digesting enzymes. Plaques are fat-laden rough spots in the otherwise smooth walls of arteries. When a plaque ruptures, blood accumulates inside of it, a process known as plaque hemorrhage. The plaque enlarges and artery-blocking clots can form. If the flow of oxygen-rich blood is restricted, a heart attack, stroke, or damage to other organs can occur.

30 Mar 2010

Tomato genes could be used as future treatment in gene therapy: Study

Tomato genes could be used as a future treatment in gene therapy, according to new research results from Lund University.

30 Mar 2010

Enobia Pharma unveils findings from first HPP self-reported patient survey at ACMG 2010

Enobia Pharma Inc. unveiled findings from the first hypophosphatasia self-reported patient survey intended to evaluate the burden of illness associated with HPP at the 2010 American College of Medical Genetics Annual Clinical Genetics Meeting.

30 Mar 2010

Final results from Novavax' Phase II clinical trial of trivalent seasonal influenza VLP vaccine announced

Novavax, Inc. a clinical-stage vaccine company, released the final results from a Phase II clinical trial evaluating Novavax's trivalent seasonal influenza Virus-like particle (VLP) vaccine candidate in healthy adults. The study enrolled healthy volunteers 18 to 49 years in age who were immunized with a single injection of Novavax's trivalent seasonal influenza VLP vaccine matched to the influenza strains recommended for the 2008-2009 influenza vaccine.

29 Mar 2010

Naturalhealthylife.co.uk celebrates National Garlic Day

Naturalhealthylife.co.uk, the official UK site for herbal supplements made by Klosterfrau, are celebrating National Garlic Day on Monday 19th April. Klosterfrau is a leading manufacturer of herbal healthcare products.

29 Mar 2010

New insights on events that lead to immortalized cells

Researchers at Umeå University can now show that cells that grow forever get this capacity through gradual changes in the expression of genes that govern the repair of DNA damage and regulate growth and cell death. The research also shows that activation of the enzyme complex telomerase, which is necessary for unlimited growth, occurs late in this process.

29 Mar 2010

FT and GGT enzymes can be promising targets for treatment of lung cancer

A research team at the Sahlgrenska Academy at the University of Gothenburg, Sweden, has shown in a study that two closely related enzymes could be targets for the treatment of lung cancer. The discovery was made when the researchers blocked the production of the two enzymes in transgenic mice. This resulted in inhibition of cell growth, fewer tumours and greater survival among the mice.

29 Mar 2010

ER stress response is major driver of insulin resistance, say researchers

Biologists have long known that an enzyme called the PI 3-kinase is a crucial actor in the main molecular pathway for insulin signaling in cells. Researchers at Joslin Diabetes Center now have uncovered startling evidence that one of the proteins in this enzyme also drives a pathway with an opposite result-triggering a stress response that leads to insulin resistance.

29 Mar 2010

Pathway Genomics Genetic Health Report helps make more informed health and lifestyle decisions

You may not suffer from any form of heart disease, high blood pressure, or high cholesterol, but you could have a predisposition for these conditions based on more than just your lifestyle or diet. A family history of diabetes, gout, high blood pressure or high blood cholesterol can increase one’s risk regardless of lifestyle.

27 Mar 2010

Study: Automatic reporting of estimated GFR may result in unnecessary referrals by physicians

With a concern that the automatic reporting of estimated glomerular filtration rate (the flow rate of filtered fluid through the kidney, which is used to define the stage and severity of chronic kidney disease) may result in unnecessary referrals by physicians, new research indicates that automated laboratory reporting was associated with a significant increase in first-time visits to a kidney specialist, particularly among those at increased risk of late detection of kidney disease (such as older or female patients), according to a study in the March 24/31 issue of JAMA.

27 Mar 2010

Working of master regulator protein phosphatase 1

Protein phosphorylation is a process by which proteins are flipped from one activation state to another. It is a crucial function for most living beings, since phosphorylation controls nearly every cellular process, including metabolism, gene transcription, cell-cycle progression, cytoskeletal rearrangement and cell movement.

26 Mar 2010

New diagnostic test for early detection of Alzheimer's disease

A new test developed by Japanese scientists may revolutionize how and when physicians diagnose Alzheimer's disease.

26 Mar 2010

Changing drug therapy can help breast cancer patients get full benefit of tamoxifen treatment

26 Mar 2010

NYU researchers identify novel therapy for rheumatoid arthritis

By enhancing the activity of immune cells that protect against runaway inflammation, researchers at NYU Langone Medical Center may have found a novel therapy for rheumatoid arthritis and other autoimmune diseases.

26 Mar 2010

Animal study shows chymase inhibitors could advance treatments for high BP and heart failure

Millions of patients with high blood pressure and heart failure take a class of drugs known as ACE (angiotensin-converting enzyme) inhibitors. These drugs prevent the body from processing angiotensin II, a hormone that constricts blood vessels.

26 Mar 2010

Changing drug therapy can help breast cancer patients get full benefit of Tamoxifen

Recently published research has shown that some breast cancer patients taking tamoxifen may not be getting the full benefit of their treatment because they have also been taking selective serotonin reuptake inhibitors (SSRIs), prescribed drugs that inhibit the effect of an important enzyme. Now researchers have developed a strategy for overcoming this problem, the seventh European Breast Cancer Conference (EBCC7) in Barcelona will hear today (Wednesday).

25 Mar 2010

Study: MetAP inhibitors prevent TB growth in test tubes

Suspecting that a particular protein in tuberculosis was likely to be vital to the bacteria's survival, Johns Hopkins scientists screened 175,000 small chemical compounds and identified a potent class of compounds that selectively slows down this protein's activity and, in a test tube, blocks TB growth, demonstrating that the protein is indeed a vulnerable target.

25 Mar 2010

Celladon Corporation receives USPTO notice of allowance covering MYDICAR for advanced heart failure

Celladon Corp. announced today that the United States Patent and Trademark Office (USPTO) has granted a notice of allowance for a broad patent covering the company's lead drug candidate MYDICAR®, a genetically targeted enzyme replacement therapy for advanced heart failure. The patent will be issued to The Regents of the University of California and licensed exclusively to Celladon.

23 Mar 2010

Researchers devise simple water test to check for herbicide clomazone

University of California, Davis, scientists are helping rice farmers in Uruguay stop polluting their waterways -- including drinking-water sources and a globally valuable nature reserve.

23 Mar 2010

Time-released muco-adhesive patch more effective than oral rinse for xerostomia

A newly developed time-released muco-adhesive patch for treating oral health conditions, including the widespread condition of dry mouth (xerostomia), has been shown to be more effective than a leading oral rinse, according to a newly-published study. As increasing segments of the population consume more medications (one of the leading causes of dry mouth), the results of this study could potentially help provide relief for millions of Americans.

23 Mar 2010

Enzyme News and Research

Plaques in blood vessels may break by overproducing protein-digesting enzymes

Tomato genes could be used as future treatment in gene therapy: Study

Enobia Pharma unveils findings from first HPP self-reported patient survey at ACMG 2010

Final results from Novavax' Phase II clinical trial of trivalent seasonal influenza VLP vaccine announced

Naturalhealthylife.co.uk celebrates National Garlic Day

New insights on events that lead to immortalized cells

FT and GGT enzymes can be promising targets for treatment of lung cancer

ER stress response is major driver of insulin resistance, say researchers

Pathway Genomics Genetic Health Report helps make more informed health and lifestyle decisions

Study: Automatic reporting of estimated GFR may result in unnecessary referrals by physicians

Working of master regulator protein phosphatase 1

New diagnostic test for early detection of Alzheimer's disease

Changing drug therapy can help breast cancer patients get full benefit of tamoxifen treatment

NYU researchers identify novel therapy for rheumatoid arthritis

Animal study shows chymase inhibitors could advance treatments for high BP and heart failure

Changing drug therapy can help breast cancer patients get full benefit of Tamoxifen

Study: MetAP inhibitors prevent TB growth in test tubes

Celladon Corporation receives USPTO notice of allowance covering MYDICAR for advanced heart failure

Researchers devise simple water test to check for herbicide clomazone

Time-released muco-adhesive patch more effective than oral rinse for xerostomia

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