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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).

StayWell Consumer Health Publishing to feature consumer health information in Pathway Genomics Genetic Health Report

Pathway Genomics™ (www.PATHWAY.com), a privately held, venture-backed company today announced an agreement with StayWell Consumer Health Publishing to feature a robust suite of consumer health information in Pathway’s Genetic Health Reports.

17 Feb 2010

Phase III study: GARDASIL prevents 77.5% of pre-cursor lesions to anal cancer

In a new phase III study, GARDASIL(R) (Quadrivalent Human Papillomavirus (Types 6, 11, 16 and 18) Recombinant Vaccine) prevented 77.5 per cent of anal intraepithelial neoplasia (AIN) associated with human papillomavirus (HPV) types 6, 11, 16 and 18 in 16-to-26 year-old men who have sex with men.

17 Feb 2010

Directing gold nanoparticles into nucleus can kill cancer cells

Taking gold nanoparticles to the cancer cell and hitting them with a laser has been shown to be a promising tool in fighting cancer, but what about cancers that occur in places where a laser light can't reach? Scientists at the Georgia Institute of Technology have shown that by directing gold nanoparticles into the nuclei of cancer cells, they can not only prevent them from multiplying, but can kill them where they lurk. The research appeared as a communication in the February 10 edition of the Journal of the American Chemical Society.

17 Feb 2010

UWM engineer creates software program that foresees outcome before stem cell divides

A software program created by an engineer at the University of Wisconsin-Milwaukee (UWM) can not only predict the types of specialized cells a stem cell will produce, but also foresee the outcome before the stem cell even divides.

17 Feb 2010

Pacific Biosciences introduces partner program for SMRT DNA sequencing system

Pacific Biosciences, a private company developing a disruptive technology platform for real-time detection of biological events at single molecule resolution, today announced the launch of a partner program designed to work with best-in-class organizations providing complementary solutions to its Single Molecule Real Time (SMRT™) DNA sequencing system. The program will help customers rapidly and easily adopt its third-generation DNA sequencing solution into their discovery programs.

17 Feb 2010

Iowa State University researchers awarded 30 ARRA grants worth $16.38M

Iowa State University researchers have so far won 30 grants worth a total $16.38 million from federal agencies awarding money from the American Recovery and Reinvestment Act (ARRA).

17 Feb 2010

Generx clinical development opportunities: bioRASI to assist Cardium

Cardium Therapeutics today announced that it has entered into an agreement with bioRASI, an international contract research organization, to assist Cardium in the evaluation of Generx clinical development opportunities within major newly-industrializing markets in Eastern Europe, Asia and Latin America, for patients with chronic coronary artery disease who are either not optimal candidates for or do not have access to costly angioplasty/stenting or cardiac bypass surgery procedures.

17 Feb 2010

New fluorescent probes improve tumor detection in mice

Building on his Nobel Prize-winning work creating fluorescent proteins that light up the inner workings of cells, a team of researchers led by Howard Hughes Medical Institute investigator Roger Tsien, PhD, professor of pharmacology, chemistry and biochemistry at the University of California, San Diego and the Moores UCSD Cancer Center has developed biological probes that can stick to and light up tumors in mice.

17 Feb 2010

New DNA: Dynamic NextGen Analytics platform now available from IntegriChain

IntegriChain, Inc., a commercial insight provider supporting the pharmaceutical industry, announces the launch of its new DNA: Dynamic NextGen Analytics™ (DNA) platform.

17 Feb 2010

Special issue reviews current state of science in fetal therapy

Repairing birth defects in the womb. Inserting a tiny laser into the mother's uterus to seal off an abnormal blood flow and save fetal twins. Advancing the science that may allow doctors to deliver cells or DNA to treat sickle cell anemia and other genetic diseases before birth.

17 Feb 2010

Sequenom CMM launches SensiGene Fetal Sex Determination test

Sequenom, Inc. today announced the launch of the SensiGene™ Fetal(XY) (Fetal Sex Determination) test by Sequenom's CAP accredited and CLIA-certified laboratory, Sequenom Center for Molecular Medicine (Sequenom CMM). This is the company's second laboratory developed test powered by its SEQureDx™ technology.

17 Feb 2010

Diagenode launches SX-8G IP-Star system for epigenetics

Diagenode, an innovative leader providing products and technologies for epigenetics, genomics and diagnostics, and the only provider of complete epigenetics solutions, announced today the launch of its innovative platform for automated epigenetics assays, the SX-8G IP-Star™ system ("IP-Star™).

16 Feb 2010

Malaria: Nose of mosquito transplanted

Scientists at Vanderbilt and Yale universities have successfully transplanted most of the "nose" of the mosquito that spreads malaria into frog eggs and fruit flies and are employing these surrogates to combat the spread of the deadly and debilitating disease that afflicts 500 million people.

16 Feb 2010

Study: Common underlying mechanism causes complex defects in brain development and function

A new study reveals that a common underlying mechanism is shared by a group of previously unrelated disorders which all cause complex defects in brain development and function. Rett syndrome (RTT), Cornelia de Lange syndrome (CdLS) and Alpha-Thalassemia mental Retardation, X-linked syndrome (ATR-X) have each been linked with distinct abnormalities in chromatin, the spools of proteins and DNA that make up chromosomes and control how genetic information is read in a cell.

16 Feb 2010

CNRS-Institut researchers identify 'virulence factor' that inhibits host immune response

Oncogenic retroviruses are a particular family of viruses that can cause some types of cancer. Thierry Heidmann and his colleagues in the CNRS-Institut Gustave Roussy-Université Paris Sud 11 "Rétrovirus endogènes et éléments rétroïdes des eucaryotes supérieurs" Laboratory have studied these viruses. They have identified a "virulence factor" that inhibits the host immune response and allows the virus to spread throughout the body.

16 Feb 2010

Prestigious journal suppressing dissenting evidence favoring unnecessary cervical biopsy industry, complains HiFi DNA Tech president

Connecticut Pathologist Sin Hang Lee, MD, has filed a complaint with the international Council of Science Editors alleging the prestigious New England Journal of Medicine (Journal) is suppressing dissenting evidence in favor of a $10 billion “unnecessary cervical biopsy industry that protects special interest groups.”

16 Feb 2010

Stem cells intentionally cut and then repair their own DNA to develop new tissues

A new study from the Ottawa Hospital Research Institute (OHRI) and the University of Ottawa suggests that stem cells intentionally break their own DNA as a way of regulating tissue development. The study, published in Proceedings of the National Academy of Science (PNAS), could dramatically change how researchers think about tissue development, stem cells and cancer.

15 Feb 2010

Allele-specific DNA methylation a widespread phenomenon, reveals IoP study

Researchers from the Institute of Psychiatry (IoP), King's College London, have identified numerous novel regions of the genome where the chemical modifications involved in controlling gene expression are influenced by either genetic variation or the parental origin of that particular stretch of DNA. This contradicts previous assumptions that epigenetic signals are generally equal across both copies of a given region of the genome, except at a small number of known imprinted genes.

15 Feb 2010

Structure of 'DNA repair engine' that reverses beneficial effects of chemotherapy deciphered

Cancer Research UK scientists have deciphered the first structure of 'a DNA repair engine' that reverses the beneficial effects of chemotherapy, according to research published in Nature Structural and Molecular Biology* today.

15 Feb 2010

Bioniche Life Sciences meets obligations under licensing agreement with Endo Pharmaceuticals

Bioniche Life Sciences Inc., a research-based, technology driven Canadian biopharmaceutical company, today announced that it has met the obligations associated with two milestones under its licensing agreement with Endo Pharmaceuticals for exclusive rights to develop and market Bioniche's proprietary product for non-muscle-invasive bladder cancer in North America.

15 Feb 2010

DNA News and Research

Further Reading

StayWell Consumer Health Publishing to feature consumer health information in Pathway Genomics Genetic Health Report

Phase III study: GARDASIL prevents 77.5% of pre-cursor lesions to anal cancer

Directing gold nanoparticles into nucleus can kill cancer cells

UWM engineer creates software program that foresees outcome before stem cell divides

Pacific Biosciences introduces partner program for SMRT DNA sequencing system

Iowa State University researchers awarded 30 ARRA grants worth $16.38M

Generx clinical development opportunities: bioRASI to assist Cardium

New fluorescent probes improve tumor detection in mice

New DNA: Dynamic NextGen Analytics platform now available from IntegriChain

Special issue reviews current state of science in fetal therapy

Sequenom CMM launches SensiGene Fetal Sex Determination test

Diagenode launches SX-8G IP-Star system for epigenetics

Malaria: Nose of mosquito transplanted

Study: Common underlying mechanism causes complex defects in brain development and function

CNRS-Institut researchers identify 'virulence factor' that inhibits host immune response

Prestigious journal suppressing dissenting evidence favoring unnecessary cervical biopsy industry, complains HiFi DNA Tech president

Stem cells intentionally cut and then repair their own DNA to develop new tissues

Allele-specific DNA methylation a widespread phenomenon, reveals IoP study

Structure of 'DNA repair engine' that reverses beneficial effects of chemotherapy deciphered

Bioniche Life Sciences meets obligations under licensing agreement with Endo Pharmaceuticals

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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