Chemists create 'Superbowl' molecule; May lead to better health
In a development that could one day score a touchdown for better health, chemists in Australia have created a "superbowl" molecule that shows promise for precision drug delivery, according to a recent study in the Journal of the American Chemical Society. Shaped like a miniature football stadium, the molecule is capable of delivering a wide range of drugs ?from painkillers to chemotherapy cocktai...Two studies document rise of superbugs in the environment
As science gets wiser, so do the bugs. The rates of drug-resistant bacteria infecting patients in the community and in the hospital have been increasing steadily in recent years, according to two new studies in the June 15 issue of Clinical Infectious Diseases, now available online. Drug resistance in microorganisms has become a problem due in part to inappropriate prescribing and overuse...Unusual antibiotics show promise against deadly 'superbugs'
Altered protein could help deliver drugs and shape the growth of engineered tissueCollagen often pops up in beauty products and supermodel lips. But by mating collagen with a molecular hitchhiker, materials scientists at Johns Hopkins hope to create some important medical advances. The researchers have found a simple new way to modify collagen, paving the way for better infection-fighting bandage...Overbearing colored light may reveal a second mechanism by which birds interpret magnetic signals
Magnetic orientation is critical to the migratory success of many bird species. By studying the influence of light on the ability of migratory birds to orient to magnetic signals, researchers have found clues to suggest that birds' orientation abilities may be more complex than previously thought and that birds may be able to interpret magnetic signals by more than one mechanism. The work is repo...Women cautioned against using herbal supplements
Women who take soy or herbal supplements, such as black cohosh, red clover and ginseng, should do so with care, says a Cornell University expert affiliated with the Program on Breast Cancer and Environmental Risk Factors (BCERF) at Cornell, the land-grant institution of New York state. "Although there is no direct evidence that any herbal medicines can increase or decrease breast cancer ri...Sheep Anti-Human ErbB 2 Polyclonal Antibody, Unconjugated from Abcam
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Ranbaxy Laboratories Chairman, Tajendra Khanna, in a recent seminar organised by Guru Gobind Singh Indraprastha University on 'Managing Corporate Reputation', spoke about the comapny's plan of foraying into the herbal drugs market. He said that their products would create stiff competition for the key player in the market - Dabur, which has 60 per cent market share. The company plans to m...Self-Prescribed Vitamins And Herbal Remedies Can Do More Harm Than Good
The common belief that medicinal formulations based on alternative and complementary medicine are tested before they can be approved for use has been accounted for misuse of these products by Australian citizens // .More than 50% of the Australian population have been using alternative medicines in some form or the other, according to a study conducted recently. "This is in contrast to...A Chinese herb kills cancer cells
A herb of Chinese origin which is basically used to treat malaria, kills cancer cells too using a similar mechanism. The drug artemisinin is extracted from the wormwood plant. Knowing that artemisinin works by interacting with high iron levels in malaria parasites, researcher Henryi of the University of Texas wondered if the same approach would work with cancer cells. For it's known that...HOTV card/illiterate/non-verbal BCNI.
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NEW YORK, July 12, 2007 /PRNewswire-FirstCall/ -- ImCloneSystems Incorporated and Bristol-Myers Squibb Company todayannounced results from an open-label Phase III study of ERBITUX(R)(Cetuximab) plus a taxane and carboplatin in the first-linetreatment for metastatic non-small cell lung cancer (NSCLC). Thestudy did not meet its primary endpoint of progression-freesurvival (PFS) as assessed...ViaCell to Present at the C.E. Unterberg, Towbin Emerging Growth Opportunities Conference
CAMBRIDGE, Mass.--(BUSINESS WIRE)--Jul 2, 2007 - ViaCell, Inc.(NASDAQ: VIAC) today announced that Marc D. Beer, President andChief Executive Officer of ViaCell, will present an update on itsbusiness activities and product pipeline at the C.E. Unterberg,Towbin Emerging Growth Opportunities Conference on Tuesday, July10, 2007 at 3:00 p.m. at the Mandarin Oriental Hotel in New York,NY. A live...Accelrys to Present to Investors at C.E. Unterberg Emerging Growth Opportunities Conference
SAN DIEGO--(BUSINESS WIRE)--Jul 2, 2007 - Accelrys, Inc.(NASDAQ:ACCL), the leading provider of scientific businessintelligence software and services, announced today that its CFO,Rick Russo, will present at the C.E. Unterberg, Towbin EmergingGrowth Opportunities Conference in New York on July 11, 2007 at10:30 a.m. ET. The conference will take place at the MandarinOriental Hotel July 10th-12...