Apoptosis News and Research

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Apoptosis is programmed cell death, the body's normal method of disposing of damaged, unwanted, or unneeded cells.

Mechanisms pathogenic viruses exploit to evade immune systems of hosts

Viruses have evolved a broad range of strategies that enable them to evade the immune systems of their hosts. A team of researchers led by LMU virologist Professor J-rgen Haas has been studying a novel, recently discovered mechanism that pathogenic viruses exploit for this purpose, and their latest results could point the way to new antiviral therapies. The mechanism is based on the production of short RNA molecules, called microRNAs, by the virus.

24 Apr 2010

EpiCept invites stockholders to attend Annual Meeting

With this notice, stockholders of EpiCept Corporation are invited to the Annual Meeting of Stockholders on June 3, 2010, at 10:00 a.m. Eastern time at the Dolce/IBM Palisades Executive Conference Center, 334 Route 9W, Palisades, New York 10964.

23 Apr 2010

New on-off switches: SUMO protein silences developmental genes, SNP2 snips SUMO to allow gene expression

Deleting a gene in mouse embryos caused cardiac defects and early death, leading researchers to identify a mechanism that turns developmental genes off and on as an embryo matures, a team led by a scientist at The University of Texas M. D. Anderson Cancer Center reported today in Molecular Cell.

23 Apr 2010

Infinity Pharmaceuticals initiates Phase 1b/2 trial of IPI-926 Hedgehog pathway inhibitor for pancreatic cancer

Infinity Pharmaceuticals, Inc., an innovative drug discovery and development company, today announced that it has initiated a randomized Phase 1b/2 clinical trial evaluating IPI-926, its novel, oral Hedgehog pathway inhibitor, in combination with gemcitabine in patients with pancreatic cancer.

22 Apr 2010

Curis presents data on CU-906 compound designed to inhibit HDAC and PI3K/mTOR targets simultaneously

Curis, Inc., a drug development company seeking to develop next generation targeted small molecule drug candidates for cancer treatment, today announced that data provided in a presentation entitled, "Antitumor activity of single small molecule agent targeting PI3K/mTor and HDAC," were presented at the American Association for Cancer Research (AACR) 101st Annual Meeting 2010, which is being held in Washington, DC April 17-21.

21 Apr 2010

Study helps understand molecular mechanism underlying taurine's protection against hepatic fibrosis

Hepatic fibrosis (HF) occurs in most types of chronic liver diseases and approximately 25%-40% of HF cases may ultimately progress to hepatic cirrhosis. Hepatic stellate cells (HSCs) contribute significantly to the occurrence of HF and the activation of HSC is the key issue in the pathogenesis of HF. Taurine is a kind of important anti-injury substance in the body.

21 Apr 2010

Pre-clinical study results of BiTE antibody technology presented at AACR 2010

Micromet, Inc., a biopharmaceutical company focused on the development and commercialization of next-generation antibodies for the treatment of cancer, today announced that results from studies highlighting pre-clinical advances with its proprietary BiTE antibody technology were presented at the American Association for Cancer Research Annual Meeting in Washington, DC.

20 Apr 2010

EpiCept announces U.K. launch of Ceplene

EpiCept Corporation today announced that the commercial launch of Ceplene® (histamine dihydrochloride) will take place in the United Kingdom on April 20, 2010 in conjunction with the British Society for Haematology 50th Annual Scientific Meeting in Edinburgh, Scotland. Ceplene is approved in the European Union for the remission maintenance and prevention of relapse in patients with Acute Myeloid Leukemia (AML) in first remission.

20 Apr 2010

Myriad Pharmaceuticals terminates merger agreement with Javelin Pharmaceuticals

Myriad Pharmaceuticals, Inc. today announced the termination, effective as of Friday, April 16, 2010, of its merger agreement with Javelin Pharmaceuticals.

19 Apr 2010

Multinational phase II study: GS-9450 can reduce markers of liver damage in patients with NASH

Results from a multinational phase II study presented today at the International Liver CongressTM 2010 have shown that treatment with the caspase inhibitor GS-9450 can reduce markers of liver damage in patients with non-alcoholic steatohepatitis (NASH - the most serious form of non-alcoholic liver disease) as demonstrated by reduced levels of alanine and aspartate aminotransferases, hepatic enzymes that indicate cell damage.

17 Apr 2010

VisEn Medical expands FMT imaging platform

VisEn Medical Inc., a leader in fluorescence imaging solutions from research through medicine, announced today that it has expanded its leading FMT imaging platform with an FMT™ Multi-Species Imaging Module, to extend FMT imaging and related applications into larger preclinical animal models. VisEn also announced that it will be presenting new study results from its recently-launched Cat B 750 FAST™ and Annexin-Vivo™ fluorescence imaging agents at the AACR 101st Annual Meeting.

16 Apr 2010

Synergistic interactions of A2A Agonist and PDE Inhibitors as adjunctive therapy to GC for treating MM

“Glucocorticoids are a key component of combination therapy regimens in multiple myeloma and other hematological cancers. However, glucocorticoid use comes with substantial dose limiting toxicities. The ability to enhance glucocorticoid dependent effects while sparing associated toxicities may have important implications for the treatment of multiple myeloma and other B-cell malignancies”

15 Apr 2010

Javelin Pharmaceuticals intends to terminate Merger Agreement with Myriad Pharmaceuticals

Myriad Pharmaceuticals, Inc today announced that it has received a notice from Javelin Pharmaceuticals, Inc. of its intent to terminate the merger agreement between the two companies.

13 Apr 2010

Overcoming resistance - new options for the treatment of ovarian cancer

Research on the development of a new therapeutic agent for the treatment of particularly aggressive ovarian cancer has produced some very promising initial findings. In laboratory tests, scientists have succeeded in reducing the resistance of the tumour cells to a natural resistance mechanism with the help of a monoclonal antibody. The results of this project, which was funded by the Austrian Science Fund FWF, have just been published. The project also succeeded in establishing a hitherto unknown connection between so-called "natural killer cells" and the regulated death of cancer cells.

12 Apr 2010

Synta Pharmaceuticals to present posters on STA-9090 and elesclomol at AACR 2010

Synta Pharmaceuticals Corp., a biopharmaceutical company focused on discovering, developing, and commercializing small molecule drugs to treat severe medical conditions, today announced that Synta will present multiple posters at the American Association for Cancer Research 101st Annual Meeting 2010 to be held April 17-21, 2010 in Washington, DC.

8 Apr 2010

OSU-CG12 agent kills cancer cells through energy restriction: Study

Cancer cells grow so fast that they can outstrip their blood supply, leaving them short of oxygen. The cells then produce energy in a way that needs less oxygen but more sugar.

8 Apr 2010

Study: 75% of men with diabetes will develop some degree of ED

Erectile dysfunction is one of the most prevalent diabetes-induced complications in men; current estimates suggest that as many as 75% of men with diabetes will develop some degree of ED, and in many cases diabetics develop more severe forms of ED that are less responsive to standard drugs.

7 Apr 2010

DLVSC offers Zeltiq procedure to freeze away unwanted fat cells

Zeltiq™, an innovative technology that freezes away unwanted fat, is now available at Dermatology, Laser and Vein Specialists of the Carolinas – making DLVSC one of the first medical practices in the Southeast to offer this breakthrough in fat reduction.

6 Apr 2010

Menstrual stem cells may help in treatment of stroke and central nervous system disorders

Cryo-Cell International, Inc. today announced results of a study published this month in the cover article of Stem Cells and Development showing that stem cells found in menstrual blood may one day be a potential source for stem cell therapies in stroke and other central nervous system disorders.

5 Apr 2010

Cancer Prevention Coalition submits petition on imminent health hazard from hormonal meat

As reported in a March 18, New York Times editorial, "Honest Food Labels," FDA Commissioner, Margaret Hamburg, M.D., publicized letters to 17 food companies accusing them of -- "masking undesirable ingredients" -- in their products. She also emphasized the importance of "providing nutrition information that consumers can rely on."

3 Apr 2010