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Weill Cornell Research Reveals Secrets Of Trafficking Within Cells

As you read this, cells in your eye are transmitting information to your brain, while cells in your heart and arteries work just as hard to keep that brain alive. Every one of these cells -- and others throughout the body -- depends on an internal process called endocytosis to keep the flow of cellular nutrients and information healthy and strong. It's an incredibly important life process,...

New method shows it is possible to grow bone for grafts within a patient's body

An international team of biomedical engineers has demonstrated for the first time that it is possible to grow healthy new bone reliably in one part of the body and use it to repair damaged bone at a different location. The research, which is based on a dramatic departure from the current practice in tissue engineering, is described in a paper titled "In vivo engineering of organs: The bon...

Computer modeling reveals hidden conversations within cells

University of California, San Diego biochemists have developed a computer program that helps explain a long-standing mystery: how the same proteins can play different roles in a wide range of cellular processes, including those leading to immune responses and cancer. Prior to the UCSD team's findings, which are published in the September 16 issue of the journal Science, many scientists ex...

Scientists discover a genetic code for organizing DNA within the nucleus

DNA ?the long, thin molecule that carries our hereditary material ?is compressed around protein scaffolding in the cell nucleus into tiny spheres called nucleosomes. The bead-like nucleosomes are strung along the entire chromosome, which is itself folded and packaged to fit into the nucleus. What determines how, when and where a nucleosome will be positioned along the DNA sequence? Dr. Eran Segal...

Drug dials down the energy within cells, UM researchers find

A drug effective at treating animal models of human autoimmune disorders and other diseases works by dialing down the activity of a key enzyme involved in energy production, University of Michigan researchers have found. "Many drugs block the function of enzymes, essentially turning them off," said Gary Glick, who is the Werner E. Bachmann Collegiate Professor of Chemistry at U-M. "Our com...

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Site-directed mutagenesis-Within 10 bases from Bio S&T

Description:Please email us with project details and we will respond within 24 hours to your query!...
Company:Bio S&T

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Google delves deep within your computer with new desktop tool

This secretly sourced and powerfully protected photographic memory actually, its Outlookgraphic, AIMgraphic, IEgraphic, Wordgraphic, Excelgraphic, PowerPointgraphic and textgraphic is again in the palm of your hands but this time...

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Alcohol within the body

Scientists believe a common liver disease may be caused by the production of alcohol within the body. Fatty liver disorder is thought to affect around one in four people in developed countries. It particularly affects obese people. The condition is currently untreatable, and one in ten sufferers go on to develop cirrhosis of the liver, which in turn increases the risk that cancer...

Resistant tumors could be treated with the discovery of a new molecule within cancer cells

A new research study published in the journal, Cancer Cell reported that scientists have discovered why some tumors respond less well to drug treatment as compared to others. Researchers have found that high levels of a specific molecule within cancer cells seem to block the effect of drugs such as Taxol, which are used to treat a number of cancers in their later stages. In the study, the...

World SARS-free within weeks

The World Health Organisation said the world should be free of the deadly SARS virus within the next two to three weeks, but warned the disease could emerge in China again next winter. "All countries are probably now going to be SARS-free within the next two-to-three weeks. SARS will be gone, we believe, from human populations," says WHO. Taiwan and Toronto -- the only two areas still reg...

Molecular Computer Developed To perform Calculations From Within Human Body

Researchers have developed a molecular computer, which uses enzymes to perform calculations from within the human body and to monitor the release of drugs.// Itamar Willner, who built the computer with colleagues at the Hebrew University of Jerusalem in Israel, said the enzyme-powered computers could have significant pharmaceutical and biomedical applications and could, in the future, b...

Foot and Mouth Disease within Control

An outbreak of foot-and-mouth disease near the Punda Maria Gate of the Kruger Park in Limpopo, has been reported by the agriculture department.// Foot-and-mouth disease is known to be a highly infectious animal disease mainly causing death of young animals through inflammation of the heart muscle. It can infect cattle, goats, sheep, pigs and antelope. According to the spokesma...

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Over 10,000 UK Breast Cancer Patients Could Become Eligible Within the Next Year for a Breast Cancer Therapy Showing Increased Survival Rates, Reveals Synovate Healthcare’s European Oncology Monitor

LONDON, April 4, 2007--Treatment data fromSynovate Healthcare’s European Oncology Monitor reveals thatover 10,000 breast cancer patients in the UK could become eligiblefor a breast cancer treatment showing lower death rates inpatients. The treatment was the subject of a recent study detailedin the online edition of The Lancet (12 February 2007). Lowermortality rates we...