Cell News and Research

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Reversible two-step binding mechanism to stop cancer cell growth

What makes cancer cells so dangerous is that they grow in an unregulated way and proliferate much faster than other cells. The proteasome, a large protein complex, plays a key role in this process: By breaking down used proteins for recycling, it clears the way for the next cycle.

14 Dec 2010

Osteoporosis drug reduces bone loss in oral cancer

A drug currently approved for osteoporosis treatment has been shown to reduce bone loss in a study of mice with oral cancer, suggesting it could serve as an important supplemental therapy in patients with head and neck cancers that erode bone.

14 Dec 2010

UCSF physicians evlaute devices that could reduce hair loss in breast cancer patients undergoing chemotherapy

UCSF physicians are combating a devastating side effect of chemotherapy with an innovative new program -- "Hair to Stay" -- to evaluate devices that could reduce scalp hair loss in breast cancer patients.

14 Dec 2010

Mouse study shows flu virus infection may protect against asthma

In a paper that suggests a new strategy to prevent asthma, scientists at Children's Hospital Boston and their colleagues report that the influenza virus infection in young mice protected the mice as adults against the development of allergic asthma.

14 Dec 2010

Drug to reverse immunological decline in aging

UCSF researchers have identified an existing medication that restores key elements of the immune system that, when out of balance, lead to a steady decline in immunity and health as people age.

14 Dec 2010

Novel labeling technique helps researchers to explore DNA chemical modification

Researchers at Emory University School of Medicine and the University of Chicago have developed a method for labeling and mapping a "sixth nucleotide," whose biological role scientists are only beginning to explore.

14 Dec 2010

FOXA1 gene controls oestrogen-fuelled growth of breast cancer cells

CANCER RESEARCH UK scientists have discovered that a single gene controls the oestrogen-fuelled growth of breast cancer cells, according to research published in Nature Genetics on Sunday.

14 Dec 2010

New osteoporosis drug appears to reduce bone loss in mice with oral cancer

14 Dec 2010

Lilly suspends tasisulam global Phase III study in metastatic melanoma

Eli Lilly and Company announced today that it has suspended its global Phase III study evaluating tasisulam, an investigational, small-molecule anti-cancer compound, as a second-line treatment for those with unresectable or metastatic melanoma.

13 Dec 2010

PREZISTA/ritonavir once-daily dosing for HIV-1 receives FDA approval for treatment in no DRV RAM adults

Tibotec Therapeutics, a division of Centocor Ortho Biotech Products, L.P., announced today that the U.S. Food and Drug Administration (FDA) has approved a revision to the dosing recommendation to include once-daily dosing of PREZISTA® (darunavir) tablets in combination with ritonavir for the treatment of human immunodeficiency virus (HIV-1) in treatment-experienced adult patients with no darunavir resistance-associated mutations (DRV RAMs).

13 Dec 2010

Alzheimer’s research update

Alzheimer’s disease researchers have been working for a while with a small, sticky protein fragment, beta amyloid, that clumps into balls in the brains of patients with this degenerative neurological disease. It is a normal protein that is present in every normal brain but in Alzheimer’s it starts to accumulate into these balls or plaques. On buildup of amyloid symptoms of the disease appear.

13 Dec 2010

University of Utrecht orders for Bruker 527 GHz Solid State DNP-NMR system

Bruker announces the first order for a novel and unique 527 GHz Solid State DNP-NMR system, based on an ultra-high field NMR system. Dynamic Nuclear Polarization (DNP) has been shown to greatly increase solid-state NMR sensitivity for numerous bio-solids and advanced materials research applications.

13 Dec 2010

TRL, Anaphore partner to develop novel protein therapies for autoimmune diseases

Tanabe Research Laboratories U.S.A. Inc., (TRL) announced today that it has entered into a partnership with Anaphore Inc. for the research and preclinical development of novel protein therapies for autoimmune diseases based on Anaphore's proprietary Atrimer™ technology.

13 Dec 2010

Cedarlane to distribute TGR's new ELISA-One technology assay reagents in Canada and the US

TGR BioSciences, a leading global provider of advanced cell based assay technologies in the fields of cancer, kinase and GPCR research, is extremely pleased to announce a distribution partnership with Cedarlane Laboratories of Burlington, ON, Canada, a leading supplier of Life Science research reagents in North America.

13 Dec 2010

Vical's Vaxfectin adjuvant boosts immune response of DNA-based vaccines against cancer

Vical Incorporated announced today that the company's Vaxfectin® adjuvant has significantly boosted the immune response of DNA-based vaccines against a range of pathogens and cancer in preclinical models from rodents to non-human primates. Vaxfectin® has demonstrated similar effects with protein- and peptide-based vaccines in preclinical models.

13 Dec 2010

Silicon Biosystems' newly formed subsidiary to commercialize DEPArray technology platform

Silicon Biosystems, S.p.A., a provider of specialized molecular and cell biology technology, today announced that it has formed a U.S. subsidiary operation, Silicon Biosystems, Inc., to be headquartered in San Diego, California. The newly formed business will focus on commercial operations and the development of the North American research and clinical diagnostics markets for the company's DEPArray™ technology platform.

13 Dec 2010

Scientists create functioning human intestinal tissue from pluripotent stem cells

For the first time, scientists have created functioning human intestinal tissue in the laboratory from pluripotent stem cells.

13 Dec 2010

ORNL's software scans molecular databases, may help scientists to develop new drug treatments

A quicker and cheaper technique to scan molecular databases developed at the Department of Energy's Oak Ridge National Laboratory could put scientists on the fast track to developing new drug treatments.

13 Dec 2010

Syndax reports promising results from entinostat preclinical studies in breast cancer

Syndax Pharmaceuticals, Inc., a clinical-stage epigenetics oncology company, announces results from two preclinical studies on entinostat, an orally bioavailable, highly selective, class I histone deacetylase (HDAC) inhibitor, in animal models of breast cancer. The data are being presented as oral poster discussions at the San Antonio Breast Cancer Symposium December 8 through December 12 in San Antonio Texas.

13 Dec 2010

No safe level of exposure to secondhand smoke

The following is a statement by Cheryl G. Healton, DrPH, President and CEO of Legacy on the U.S. Surgeon General's Report:

13 Dec 2010

Cell News and Research

Reversible two-step binding mechanism to stop cancer cell growth

Osteoporosis drug reduces bone loss in oral cancer

UCSF physicians evlaute devices that could reduce hair loss in breast cancer patients undergoing chemotherapy

Mouse study shows flu virus infection may protect against asthma

Drug to reverse immunological decline in aging

Novel labeling technique helps researchers to explore DNA chemical modification

FOXA1 gene controls oestrogen-fuelled growth of breast cancer cells

New osteoporosis drug appears to reduce bone loss in mice with oral cancer

Lilly suspends tasisulam global Phase III study in metastatic melanoma

PREZISTA/ritonavir once-daily dosing for HIV-1 receives FDA approval for treatment in no DRV RAM adults

Alzheimer’s research update

University of Utrecht orders for Bruker 527 GHz Solid State DNP-NMR system

TRL, Anaphore partner to develop novel protein therapies for autoimmune diseases

Cedarlane to distribute TGR's new ELISA-One technology assay reagents in Canada and the US

Vical's Vaxfectin adjuvant boosts immune response of DNA-based vaccines against cancer

Silicon Biosystems' newly formed subsidiary to commercialize DEPArray technology platform

Scientists create functioning human intestinal tissue from pluripotent stem cells

ORNL's software scans molecular databases, may help scientists to develop new drug treatments

Syndax reports promising results from entinostat preclinical studies in breast cancer

No safe level of exposure to secondhand smoke

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