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DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA).

Sigma-Aldrich, Polyplus-transfection sign licensing agreement to manufacture ZNA oligonucleotides

Sigma-Aldrich today announced a worldwide licensing agreement with Polyplus-transfection (Strasbourg, France) to manufacture and commercialize Zip Nucleic Acid (ZNA(TM)) oligonucleotides, a new technology that provides solutions for increased affinity for nucleic acids.

3 Nov 2009

Exact Sciences announces financial results for the third quarter ended Sept. 30, 2009

Exact Sciences Corp. today announced its financial results for the third quarter ended Sept. 30, 2009.

3 Nov 2009

Akonni Biosystems announces worldwide launch of their TruTip product line

Akonni Biosystems, a molecular diagnostic (MDx) company focused on providing rapid and highly scalable solutions for research and infectious disease testing, today announced the worldwide launch of their TruTip product line for extracting DNA and RNA from samples with volumes ranging from 100 µl to 1000 µl or more.

3 Nov 2009

Texas State University researchers to evaluate the effects of ALKA-V6 on animal organisms

Texas State University and Orizon Research Institute announced the signing of an agreement today that will permit University Researchers to continue efforts through in vivo testing to further determine the potential and effectiveness of ALKA-V6, a compound which has shown remarkable ability to kill cancer cells and inhibit the HIV virus in laboratory experiments.

3 Nov 2009

Individuals who had experienced trauma exposure in both childhood and adulthood likely to develop PTSD

Individuals who experience both childhood adversity and traumatic events in adulthood appear more likely to develop post-traumatic stress disorder than those exposed to only one of these types of incidents, according to a report in the November issue of Archives of General Psychiatry, one of the JAMA/Archives journals. In addition, the risk was further increased in individuals with a certain genetic mutation.

3 Nov 2009

Phase 1 study of STX107 for Fragile X syndrome begins

NIH-supported scientists at Seaside Therapeutics in Cambridge, Mass., are beginning a clinical trial of a potential medication designed to correct a central neurochemical defect underlying Fragile X syndrome, the most common inherited cause of intellectual disability. There has to date been no medication that could alter the disorder's neurologic abnormalities. The study will evaluate safety, tolerability, and optimal dosage in healthy volunteers.

3 Nov 2009

Pateamine A found to inhibit yet another anti-cancer mechanism

Pateamine A (PatA), a natural product first isolated from marine sponges, has attracted considerable attention as a potential anti-cancer agent, and now a new activity has been found for it, which may reveal yet another anti-cancer mechanism. That's the assessment of Daniel Romo, a Texas A&M chemistry professor, and his colleagues at Johns Hopkins University who are pioneers in research involving this novel marine natural product.

3 Nov 2009

Brain disorder that causes early dementia is highly hereditary: Study

New research shows that a rare brain disorder that causes early dementia is highly hereditary. The study is published in the November 3, 2009, issue of Neurology®, the medical journal of the American Academy of Neurology.

3 Nov 2009

Cardium Therapeutics to seek FDA marketing clearance for ExcellagenXL

Cardium Therapeutics today announced plans to submit a 510(k) premarket notification with the U.S. Food and Drug Administration (FDA) seeking marketing clearance of its ExcellagenXL(TM) product candidate.

3 Nov 2009

ISB and Complete Genomics embark on the largest complete human genome disease association study

The Institute for Systems Biology (ISB) and Complete Genomics Inc. announced today that they are embarking on a large-scale human genome sequencing study of Huntington’s disease (HD). ISB has engaged Complete Genomics to sequence 100 genomes, the majority of which will be used to investigate this disease, with samples from affected individuals, family members, and matched controls to study modifiers of disease presentation and progression.

2 Nov 2009

Juvaris BioTherapeutics commences enrollment in its JVRS-100 influenza vaccine adjuvant study

Juvaris BioTherapeutics, Inc., a biotechnology company developing adjuvanted vaccines for infectious diseases, today announced that it has begun enrolling patients in a Phase 2 clinical trial of its lead compound, JVRS-100, as an adjuvant for seasonal influenza vaccines in the elderly population.

2 Nov 2009

Nuevolution receives milestone payment from Merck

Nuevolution A/S today announced that it has received a milestone payment derived from its collaboration with Merck & Co. Inc., Whitehouse Station, NJ.

2 Nov 2009

Interim data from Bristol-Myers Squibb's BARACLUDE study for chronic hepatitis B patients

Bristol-Myers Squibb today announced 48-week data from an ongoing study (ETV-048) of chronic hepatitis B patients with decompensated cirrhosis, in which BARACLUDE demonstrated greater viral suppression compared to adefovir. The new BARACLUDE data were presented today at the 60th Annual Meeting of the American Association for the Study of Liver Diseases.

2 Nov 2009

Gilead Sciences to present Viread Phase III clinical trial data

Gilead Sciences, Inc. today announced the presentation of three-year (144-week) open label data from two pivotal Phase III clinical trials, Studies 102 and 103, evaluating the safety and efficacy of once-daily Viread® (tenofovir disoproxil fumarate) among adult patients with chronic hepatitis B virus (HBV) infection.

2 Nov 2009

Global health organizations observe World Pneumonia Day; urge governments to take steps to fight pneumonia

Nearly 100 leading global health organizations from around the world joined forces to recognize the first-annual World Pneumonia Day on November 2 and urge governments to take steps to fight pneumonia, the world’s leading killer of young children.

2 Nov 2009

IVCC to launch new Malaria Decision Support System at MIM conference

IVCC will launch its new Malaria Decision Support System MDSS) at the 5th Pan-African Multilateral Initiative (MIM) conference in Nairobi, Kenya, 1-6 November 2009.

2 Nov 2009

Genetic susceptibility study for Barrett's esophagus and esophageal adenocarcinoma awarded $7.9M grant

Thomas Vaughan, M.D., head of the Epidemiology Program in the Public Health Sciences Division of Fred Hutchinson Cancer Research Center, has received a three-year, $7.9 million grant from the National Cancer Institute to study genetic susceptibility for Barrett's esophagus and esophageal adenocarcinoma, a rapidly fatal cancer whose incidence has increased more than 500 percent in the past 30 years, faster than any other cancer in the United States.

31 Oct 2009

Sunesis Pharmaceuticals enrolls 113 patients in voreloxin REVEAL-1 trial

Sunesis Pharmaceuticals, Inc. today reported that it has completed enrollment in the REVEAL-1 (Response Evaluation of VorEloxin in AmL) trial, a Phase 2 dose regimen optimization trial of single agent voreloxin in newly diagnosed elderly acute myeloid leukemia (AML) patients who are unlikely to benefit from standard induction chemotherapy. A total of 113 patients were enrolled and dosed according to one of three dosing schedules.

30 Oct 2009

Studies demonstrate that investigational cancer vaccines show encouraging immune response rates

Results of two phase 1 studies demonstrate that the novel, investigational cancer vaccines MKC1106-MT and MKC1106-PP are well-tolerated and show encouraging immune response rates and objective tumor response in advanced melanoma, prostate cancer and other solid malignancies, setting the stage for phase 2 studies.

30 Oct 2009

Research provides new insight on gene fusion, a phenomenon known to cause prostate cancer

Researchers at the University of Michigan Comprehensive Cancer Center have discovered what leads to two genes fusing together, a phenomenon that has been shown to cause prostate cancer to develop.

30 Oct 2009

DNA News and Research

Further Reading

Sigma-Aldrich, Polyplus-transfection sign licensing agreement to manufacture ZNA oligonucleotides

Exact Sciences announces financial results for the third quarter ended Sept. 30, 2009

Akonni Biosystems announces worldwide launch of their TruTip product line

Texas State University researchers to evaluate the effects of ALKA-V6 on animal organisms

Individuals who had experienced trauma exposure in both childhood and adulthood likely to develop PTSD

Phase 1 study of STX107 for Fragile X syndrome begins

Pateamine A found to inhibit yet another anti-cancer mechanism

Brain disorder that causes early dementia is highly hereditary: Study

Cardium Therapeutics to seek FDA marketing clearance for ExcellagenXL

ISB and Complete Genomics embark on the largest complete human genome disease association study

Juvaris BioTherapeutics commences enrollment in its JVRS-100 influenza vaccine adjuvant study

Nuevolution receives milestone payment from Merck

Interim data from Bristol-Myers Squibb's BARACLUDE study for chronic hepatitis B patients

Gilead Sciences to present Viread Phase III clinical trial data

Global health organizations observe World Pneumonia Day; urge governments to take steps to fight pneumonia

IVCC to launch new Malaria Decision Support System at MIM conference

Genetic susceptibility study for Barrett's esophagus and esophageal adenocarcinoma awarded $7.9M grant

Sunesis Pharmaceuticals enrolls 113 patients in voreloxin REVEAL-1 trial

Studies demonstrate that investigational cancer vaccines show encouraging immune response rates

Research provides new insight on gene fusion, a phenomenon known to cause prostate cancer

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