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Lithium reduces brain inflammation by adjusting metabolism of DHA: Researchers

Though it has been prescribed for over 50 years to treat bipolar disorder, there are still many questions regarding exactly how lithium works. However, in a study appearing in this month's Journal of Lipid Research, researchers have provided solid evidence that lithium reduces brain inflammation by adjusting the metabolism of the health-protective omega-3-fatty acid called DHA.

24 May 2010

Research on new types of anti-HIV drugs presented at International Microbicides Conference

Researchers testing a vaginal microbicide based on a new type of anti-HIV drug found it provided monkeys significant protection against infection with a virus similar to HIV, according to a study reported at the International Microbicides Conference in Pittsburgh today.

24 May 2010

Researchers discover key gene that promotes development of common kidney cancer

Researchers at Mayo Clinic's campus in Florida have discovered a key gene that, when turned off, promotes the development of common kidney cancer. Their findings suggest that a combination of agents now being tested in other cancers may turn the gene back on, providing a much-needed therapy for the difficult-to-treat cancer.

21 May 2010

JCVI researchers construct first self-replicating, synthetic bacterial cell

Researchers at the J. Craig Venter Institute (JCVI), a not-for-profit genomic research organization, published results today describing the successful construction of the first self-replicating, synthetic bacterial cell. The team synthesized the 1.08 million base pair chromosome of a modified Mycoplasma mycoides genome.

21 May 2010

Long-term data demonstrates clinical benefits of Exelixis XL184 for medullary thyroid cancer

Exelixis, Inc. today reported long-term results in a cohort of 37 medullary thyroid cancer (MTC) patients who participated in the phase 1 study of XL184. Dr. Razelle Kurzrock from the MD Anderson Cancer Center in Houston, TX will present the data in a Clinical Science Symposium (Abstract #5502) on Monday, June 7 at 10:15 AM at the 2010 Annual Meeting of the American Society of Clinical Oncology in Chicago.

21 May 2010

Studies identify new chemical compounds that could lead to development of new malaria drugs

Researchers have identified thousands of chemical compounds that could be used to develop new malaria drugs, two studies published in the journal Nature on Wednesday show, the Wall Street Journal reports.

21 May 2010

COTI reports positive results from first phase of HIV integrase inhibitor discovery program

Critical Outcome Technologies Inc. today announced positive results from the first phase of its HIV integrase inhibitor discovery program. These results provide novel intellectual property to the Company and further validation of the CHEMSAS® drug discovery technology.

21 May 2010

New study reveals PTPN2 gene loss causes bone cancer

In patients with leukemia, the formation of white blood cells in the bone marrow is disrupted. This makes leukemia patients particularly susceptible to infections, because properly functioning white blood cells ensure protection against intruders such as viruses and bacteria.

21 May 2010

Boston University biomedical engineers develop new nanopore method for DNA sequencing

Sequencing DNA could get a lot faster and cheaper - and thus closer to routine use in clinical diagnostics - thanks to a new method developed by a research team based at Boston University. The team has demonstrated the first use of solid state nanopores - tiny holes in silicon chips that detect DNA molecules as they pass through the pore - to read the identity of the four nucleotides that encode each DNA molecule.

20 May 2010

Elevated levels of Lp-PLA2 associated with increased risk of coronary heart disease

A meta-analysis of approximately 80,000 individuals from 32 prospective studies was published in The Lancet on May 1, 2010. The data shows that elevated levels of lipoprotein-associated phospholipase A2 (Lp-PLA2), a vascular-specific inflammatory enzyme, are associated with an increased risk of coronary heart disease similar in magnitude to that with non-HDL cholesterol or systolic blood pressure.

20 May 2010

Zebrafish may help scientists reveal function of mysterious enzyme linked to steroid cortisol

Michael E. Baker, PhD, a researcher at the University of California, San Diego School of Medicine has discovered that zebrafish - an important animal model in disease and environmental studies - could provide the means to help scientists eventually reveal the function of a mysterious enzyme linked to the steroid cortisol, and found in the human brain.

20 May 2010

Natural molecule in body counters progression of osteoarthritis: Scientists

An international team of scientists from The Scripps Research Institute in California and the National Research Institute for Child Health and Development in Japan has discovered that a natural molecule in the body counters the progression of osteoarthritis. The findings could one day lead to new therapies for some common diseases of aging.

19 May 2010

Lentigen receives NIH STTR grant for Hunter syndrome lentiviral gene therapy

Lentigen Corporation, a biotechnology company specializing in the development and manufacture of lentiviral gene delivery technologies, announced today that it has received a National Institutes of Health (NIH) small business technology transfer (STTR) grant for a program on "Lentiviral Gene Therapy for Mucopolysaccharidosis."

19 May 2010

Health Canada grants Response Biomedical Class 3 Medical Device license for RAMP RSV Assay

Response Biomedical Corporation today announced that it has been granted a Class 3 (near patient/point-of-care) Medical Device license by Health Canada to market its RAMP® Respiratory Syncytial Virus (RSV) Assay in Canada.

18 May 2010

152 research and training grants awarded to researchers at 93 institutions nationwide

The American Cancer Society, the largest non-government, not-for-profit funding source of cancer research in the United States, has awarded 152 new national research and training grants totaling $50,717,000 in the first of two grants cycles for 2010. The grants, primarily to early career researchers, cover a broad range of investigator-initiated ideas at 93 institutions nationwide, from whether cadmium exposure increases the risk of endometrial cancer, to studies of plant and bacterial-bourne compounds, to a study on a protein called survivin that could lead to novel drugs targeting prostate cancer.

18 May 2010

Halozyme announces voluntary HYLENEX product recall

Halozyme Therapeutics, Inc. today announced that Halozyme and Baxter have confirmed the presence of small flake-like glass particles in a limited number of vials of HYLENEX® (hyaluronidase human injection) product at the Baxter manufacturing facility. Earlier today, Halozyme notified the U.S. Food and Drug Administration that it is voluntarily recalling affected lots of 150U HYLENEX product from distribution.

17 May 2010

Halozyme Therapeutics announces delivery of notice of breach to Baxter Healthcare

Halozyme Therapeutics, Inc. today announced the delivery of a notice of breach to Baxter Healthcare Corporation due to Baxter's failure to provide HYLENEX (hyaluronidase human injection) in accordance with the terms of the parties' existing development and supply contracts.

17 May 2010

U.S. Patent and Trademark Office grants patent to Historx's AQUA technology

HistoRx , Inc., announced today that the U.S. Patent and Trademark Office has granted a patent protecting the company's methods for determining a cancer patient's prognosis based on sub-cellular localization of biomarkers.

15 May 2010

Dyadic International reports $1.1 million net loss for first-quarter 2010

Dyadic International, Inc., a leading-edge biotechnology company focused on the discovery, development, manufacture and sale of specialty enzyme products and solutions for the bioenergy, industrial enzyme and biopharmaceutical industries, today announced financial results for the quarter ended March 31, 2010.

15 May 2010

Agronomic practices can increase cancer-preventive phytochemicals in broccoli and tomatoes

A University of Illinois study has demonstrated that agronomic practices can greatly increase the cancer-preventive phytochemicals in broccoli and tomatoes.

15 May 2010

Enzyme News and Research

Lithium reduces brain inflammation by adjusting metabolism of DHA: Researchers

Research on new types of anti-HIV drugs presented at International Microbicides Conference

Researchers discover key gene that promotes development of common kidney cancer

JCVI researchers construct first self-replicating, synthetic bacterial cell

Long-term data demonstrates clinical benefits of Exelixis XL184 for medullary thyroid cancer

Studies identify new chemical compounds that could lead to development of new malaria drugs

COTI reports positive results from first phase of HIV integrase inhibitor discovery program

New study reveals PTPN2 gene loss causes bone cancer

Boston University biomedical engineers develop new nanopore method for DNA sequencing

Elevated levels of Lp-PLA2 associated with increased risk of coronary heart disease

Zebrafish may help scientists reveal function of mysterious enzyme linked to steroid cortisol

Natural molecule in body counters progression of osteoarthritis: Scientists

Lentigen receives NIH STTR grant for Hunter syndrome lentiviral gene therapy

Health Canada grants Response Biomedical Class 3 Medical Device license for RAMP RSV Assay

152 research and training grants awarded to researchers at 93 institutions nationwide

Halozyme announces voluntary HYLENEX product recall

Halozyme Therapeutics announces delivery of notice of breach to Baxter Healthcare

U.S. Patent and Trademark Office grants patent to Historx's AQUA technology

Dyadic International reports $1.1 million net loss for first-quarter 2010

Agronomic practices can increase cancer-preventive phytochemicals in broccoli and tomatoes

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