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Celebrex stops aspirin from doing its job effectively

Millions of Americans take Celebrex for arthritis or other pain. Many, if they are middle-aged or older, also take a low-dose aspirin tablet daily to reduce the risk of heart attack and stroke. Yet they may be getting little protection, because Celebrex keeps the aspirin from doing its job effectively, a new study suggests.

15 Dec 2009

Research uncovers structural basis for multifunctionality of aminoacyl tRNA synthetases

Research published in the December 13, 2009 edition of Nature Structural Biology uncovers the structural basis for the multifunctionality of aminoacyl tRNA synthetases. Aminoacyl tRNA synthetases are universal and essential enzymes of protein synthesis machinery found in all organisms.

14 Dec 2009

Researchers discover enzyme activity behind sleep deprivation

There is hope for those who miss one night too many or whose children keep them up at night. The unwelcome effects of a bad night's sleep - forgetfulness, impaired mental performance - can be dealt with by reducing the concentration of an enzyme in the brain. These are the conclusions of research published by Rubicon-grant winner Robbert Havekes and colleagues in the 22 October issue of Nature.

14 Dec 2009

CTRC-AACR San Antonio Breast Cancer Symposium presents new data on emerging breast cancer therapies

Breast cancer continues to be a dynamic field of research, and the CTRC-AACR San Antonio Breast Cancer Symposium, now in its 32nd year, is the premier destination to present new data on emerging therapies.

14 Dec 2009

Herb milk thistle help treat liver inflammation in cancer patients who receive chemotherapy, finds study

A new study finds that the herb milk thistle may help treat liver inflammation in cancer patients who receive chemotherapy. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the study indicates that the herb could allow patients to take potent doses of chemotherapy without damaging their liver.

14 Dec 2009

Incyte announces positive results from ongoing Phase I/II clinical trial for INCB7839

Incyte Corporation announced today positive results from an ongoing Phase I/II clinical trial for its selective oral sheddase inhibitor, INCB7839, involving 46 patients with HER2 positive metastatic breast cancer.

14 Dec 2009

Phosphatases can prevent inflammation and formation of blood clots

Polyphosphate from blood platelets plays a key role in inflammation and the formation of blood clots, scientists from the Swedish medical university Karolinska Institutet have shown. The study, which is presented in the prestigious scientific journal Cell, describes how this mechanism can be used in treatment.

11 Dec 2009

Nobel Prize discovery opens new perspectives for detection and prevention of age-related diseases

This year's Nobel Prize in Physiology or Medicine was awarded to three American scientists Elizabeth Blackburn, Carol Greider and Jack Szostak for the discovery of "how chromosomes are protected by telomeres and the enzyme telomerase”. The research contributed to the understanding of how telomeres protect chromosomes from degradation and identified telomerase, the enzyme that preserves telomere length and integrity.

11 Dec 2009

Prize4life partners with Jackson Laboratory on AML research

Prize4Life, an organization dedicated to finding a cure for amyotrophic lateral sclerosis (ALS, or Lou Gehrig's disease), is partnering with The Jackson Laboratory to help more researchers identify treatment candidates that increase the lifespan of mice that model ALS.

11 Dec 2009

Researchers identify new biological pathway of H1N1 transmission to human population

A new biological pathway by which the H1N1 flu virus can make the jump from swine to humans has been discovered by researchers with the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California, Berkeley. Early test results indicate that a heretofore unknown mutation in one of the H1N1 genes may have played an important role in transmitting the virus into humans.

11 Dec 2009

Winners of the 2010 ASBMB-Merck Award

James A. Wells, professor and chairman of the department pharmaceutical chemistry at the University of California, San Francisco, and director of UCSF's small molecule discovery center, has been named the winner of the 2010 American Society for Biochemistry and Molecular Biology-Merck Award for his pioneering studies in the field of protein engineering.

11 Dec 2009

Winner of the 2010 Avanti Award in Lipids

The 2010 Avanti Award in Lipids, which recognizes outstanding research contributions in the area of lipid research, has been awarded to David W. Russell, the Eugene McDermott distinguished chair of molecular genetics at the University of Texas Southwestern Medical Center at Dallas.

11 Dec 2009

Researchers identify individualized treatments for pathological gambling

Pathological gambling can be successfully treated with medications that decrease urges and increase inhibitions, according to researchers at the annual meeting of the American College of Neuropsychopharmacology (ACNP).

10 Dec 2009

Second pivotal Phase 3 trial to evaluate investigational Lp-PLA2 inhibitor darapladib initiated

Attached is a press release issued earlier this morning by GlaxoSmithKline, announcing that GSK has initiated its second pivotal Phase 3 trial to evaluate the efficacy of long-term treatment with the investigational Lp-PLA2 inhibitor darapladib in men and women with acute coronary syndrome (ACS).

10 Dec 2009

Unigene Laboratories announces reduction in workforce and operating expenses

Unigene Laboratories, Inc. has announced a restructuring plan that includes a reduction in workforce to improve operational efficiencies and to better match resources with market demand and the Company’s strategic objectives.

9 Dec 2009

European market for digestive health ingredients to reach $536.5 million in 2015

rowing consumer awareness of functional foods fuels demand and boosts product availability for digestive health ingredients in the EU. In 2008, digestive health was the largest product segment of the total EU approved functional food market, accounting for 68.0 per cent of sales.

9 Dec 2009

Discovery of new compounds may dispel cravings of methamphetamine and cocaine addiction

Sarah Steele and Langtian "Ren" Yuan were both self-admittedly inexperienced Duke freshmen in the spring of 2006. But then they followed helpful directions of an assistant chemistry professor, added their own patience and ingenuity, and ended up identifying compounds that might allay the powerful cravings of methamphetamine and cocaine addiction.

9 Dec 2009

Researchers describe how PDNF protein prolongs the life of T. cruzi parasite

The parasite Trypanosoma cruzi (or T. cruzi), which causes Chagas' disease, will go to great lengths to evade death once it has infected human host cells, researchers have discovered. In a study published in the November 17 online issue of Science Signaling, the researchers describe how a protein called parasite-derived neurotrophic factor (PDNF) prolongs the life of the T. cruzi parasite by activating anti-apoptotic (or anti-cell-death) molecules in the host cell. These protective mechanisms help to explain how host cells continue to survive despite being exploited by T. cruzi parasites.

9 Dec 2009

New IME-developed cardiac biomarker testing system saves time

Scientists at Singapore's Institute of Microelectronics (IME) have developed a rapid and sensitive integrated system to test simultaneously for specific cardiac biomarkers in finger prick amount of blood.

9 Dec 2009

TMZ and small molecule combination appears to lower tumor resistance

University of Florida researchers have found a way to use just a fraction of the normal dosage of a highly toxic, debilitating chemotherapy drug to achieve even better results against colon cancer cells.

9 Dec 2009

Enzyme News and Research

Celebrex stops aspirin from doing its job effectively

Research uncovers structural basis for multifunctionality of aminoacyl tRNA synthetases

Researchers discover enzyme activity behind sleep deprivation

CTRC-AACR San Antonio Breast Cancer Symposium presents new data on emerging breast cancer therapies

Herb milk thistle help treat liver inflammation in cancer patients who receive chemotherapy, finds study

Incyte announces positive results from ongoing Phase I/II clinical trial for INCB7839

Phosphatases can prevent inflammation and formation of blood clots

Nobel Prize discovery opens new perspectives for detection and prevention of age-related diseases

Prize4life partners with Jackson Laboratory on AML research

Researchers identify new biological pathway of H1N1 transmission to human population

Winners of the 2010 ASBMB-Merck Award

Winner of the 2010 Avanti Award in Lipids

Researchers identify individualized treatments for pathological gambling

Second pivotal Phase 3 trial to evaluate investigational Lp-PLA2 inhibitor darapladib initiated

Unigene Laboratories announces reduction in workforce and operating expenses

European market for digestive health ingredients to reach $536.5 million in 2015

Discovery of new compounds may dispel cravings of methamphetamine and cocaine addiction

Researchers describe how PDNF protein prolongs the life of T. cruzi parasite

New IME-developed cardiac biomarker testing system saves time

TMZ and small molecule combination appears to lower tumor resistance

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Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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