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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).

Tel Aviv University research suggests link between IVF treatments and autism

The first "test tube baby" was born in 1978. With advances in reproductive science, an estimated one percent of all American babies are now born each year through in vitro fertilization. But IVF and other assisted fertility treatments may be solving one problem by creating another, suggests new evidence from Tel Aviv University.

15 Jun 2010

SIRS-Lab, Analytik Jena partner in molecular sepsis diagnostics

SIRS-Lab GmbH and Analytik Jena AG, also based in Jena, will be strengthened by working together in the field of molecular sepsis diagnostics. As part of this cooperation, Analytik Jena subsidiary AJ Innuscreen GmbH will provide the partner with a platform for automated isolation of nucleic acids with the associated reagent system worth almost half a million euro.

15 Jun 2010

Pediatric oncologist describes current state of science in combating neuroblastoma

Pediatric oncologist John M. Maris, M.D., describes the current state of the science in combating neuroblastoma, the most common solid cancer of early childhood. In his article in the June 10, 2010 New England Journal of Medicine, "Recent Advances in Neuroblastoma," Maris reviews the field's latest research knowledge—much of it based on efforts by Maris and his colleagues at The Children's Hospital of Philadelphia.

15 Jun 2010

Researchers discover how bacteria boost the immune system

Scientists have long known that certain types of bacteria boost the immune system. Now, Loyola University Health System researchers have discovered how bacteria perform this essential task.

15 Jun 2010

Entomologists to develop genetically engineered bacteria for killing mosquito larvae

Roughly half the world's population still lives in areas at risk of malaria transmission. Even in the United States, 1500 cases of malaria are reported annually on average.

15 Jun 2010

Winners of BioMed Central Annual Research Awards announced

The winners of BioMed Central's 4th Annual Research Awards were announced at London's Swiss Re Tower last night. The event was attended by shortlisted authors, eminent researchers, publishers, open access advocates and science journalists from around the world.

14 Jun 2010

ARCA receives approval to commence enrollment of first therapeutic trial using HIV vaccine candidate

News on the progress of a new trial may give new hope to patients with HIV who are dependent on anti-HIV drugs. The AIDS Research Consortium of Atlanta has received approval to begin enrollment of the first therapeutic trial ever conducted using a promising HIV vaccine candidate from Atlanta-based, GeoVax Inc, a biotechnology company that creates, develops and tests innovative HIV/AIDS vaccines.

14 Jun 2010

Study may yield more targeted therapies for telomere associated diseases

A new study at the University of Leicester is examining a sequence of DNA- known as telomeres - that varies in length between individual.

14 Jun 2010

Genetic variation can predict how people infected with hepatitis C react to treatment: Scientists

A small genetic change can predict how people infected with hepatitis C react to treatment, paving the way to personalised therapy for this difficult to treat disease, the annual conference of the European Society of Human Genetics will hear today (Sunday 13 June). Dr. Zoltan Kutalik, from the Department of Medical Genetics, University of Lausanne, Switzerland, will tell delegates that individuals with this change, in a gene encoding for the antiviral cytokine (cell-signalling molecule) interferon lamda, reacts less well to treatment.

14 Jun 2010

New breakthrough in stem cell and tissue engineering

The mechanism by which 'polycomb' proteins critical for embyronic stem cell function and fate are targeted to DNA has been identified by UCL scientists.

14 Jun 2010

New study to use genetic 'chips' for examining DNA from over 20,000 heart disease patients

New research at the University of Leicester will use the latest genetic techniques to examine DNA from over 20,000 patients with heart disease.

11 Jun 2010

Emerging science of epigenetics offers new insights at crossroads of genes and the environment: Article

An emerging arm of molecular biology is introducing a new interpretation of traditional concepts of human disease, explains an article published today in Nature. According to author Dr. Arturas Petronis at the Centre for Addiction and Mental Health, the emerging science of epigenetics is offering new insights at the crossroads of genes and the environment, or nature and nurture. Dr. Petronis is head of the Krembil Family Epigenetics Laboratory at CAMH and an international expert in the field.

11 Jun 2010

NuGEN launches Encore NGS Library/Multiplex Systems and Ovation 3'-DGE System

NuGEN®, the provider of innovative RNA and DNA amplification and sample preparation technologies for breakthrough genomic analysis, today announced the introduction of its Encore NGS Library/Multiplex Systems and the Ovation 3'-DGE System. Together with the Ovation RNA-Seq System, launched in 2009, NuGEN is continuing to provide life sciences researchers with innovative and versatile sample preparation reagents that enable a broad range of Next Generation Sequencing (NGS) applications through fast, simple and scalable workflows.

11 Jun 2010

Telomere length can act as stopwatch to predict progression of leukaemia: Research

Scientists have pinpointed key changes to the telomeres in the cells of leukaemia patients which could play a crucial role in the earliest stages of the disease, according to research published online in the journal Blood.

11 Jun 2010

Cellular response plays a key role in wound healing

Researchers from the University of Illinois at Chicago have discovered that an unexpected cellular response plays an important role in breaking down and inhibiting the formation of excess scar tissue in wound healing.

11 Jun 2010

Study demonstrates p53 protein becomes activated during gamete formation

Protein p53 is known as the guardian of the genome since it is basic for the genome's integrity by preventing the accumulation of mutations originating either by the cell's own mechanisms or by the action of external agents.

11 Jun 2010

$Cell Therapeutics presents data on PIX301 trial of Pixuvri for relapsed or refractory, aggressive NHL$

Cell Therapeutics presents data on PIX301 trial of Pixuvri for relapsed or refractory, aggressive NHL

Cell Therapeutics, Inc. today reported exploratory analyses of the data at study completion from the Company's pivotal PIX301 trial of Pixuvri, the first randomized controlled trial in patients with relapsed or refractory, aggressive non-Hodgkin's lymphoma.

11 Jun 2010

UAB researchers win grant to study metastasis of dead cancer cells

Researchers with the University of Alabama at Birmingham (UAB) Comprehensive Cancer Center and UAB Department of Chemistry have won an $805,000 grant from the U.S. Department of Defense Breast Cancer Research Program to study whether dead cancer cells left over after treatment encourage cancer's spread to other parts of the body.

11 Jun 2010

Ion Torrent extends Ion PGM Sequencer Grant Program to Europe

Ion Torrent today announced that it is extending its Ion PGM Sequencer Grant Program to Europe, and will award two sequencers to scientists there in the second half of 2010. This spring Ion Torrent received hundreds of grant proposals from scientists in North America, and in April two winners were each awarded an Ion PGM sequencer.

11 Jun 2010

Pfizer to join SGC-led collaboration to generate chemical probes for proteins involved in epigenetic signalling

The Structural Genomics Consortium (SGC) and Pfizer today announced that Pfizer will join the SGC-led public-private collaboration to generate small molecule inhibitors - "chemical probes" - for proteins involved in epigenetic signalling.

11 Jun 2010

DNA News and Research

Further Reading

Tel Aviv University research suggests link between IVF treatments and autism

SIRS-Lab, Analytik Jena partner in molecular sepsis diagnostics

Pediatric oncologist describes current state of science in combating neuroblastoma

Researchers discover how bacteria boost the immune system

Entomologists to develop genetically engineered bacteria for killing mosquito larvae

Winners of BioMed Central Annual Research Awards announced

ARCA receives approval to commence enrollment of first therapeutic trial using HIV vaccine candidate

Study may yield more targeted therapies for telomere associated diseases

Genetic variation can predict how people infected with hepatitis C react to treatment: Scientists

New breakthrough in stem cell and tissue engineering

New study to use genetic 'chips' for examining DNA from over 20,000 heart disease patients

Emerging science of epigenetics offers new insights at crossroads of genes and the environment: Article

NuGEN launches Encore NGS Library/Multiplex Systems and Ovation 3'-DGE System

Telomere length can act as stopwatch to predict progression of leukaemia: Research

Cellular response plays a key role in wound healing

Study demonstrates p53 protein becomes activated during gamete formation

Cell Therapeutics presents data on PIX301 trial of Pixuvri for relapsed or refractory, aggressive NHL

UAB researchers win grant to study metastasis of dead cancer cells

Ion Torrent extends Ion PGM Sequencer Grant Program to Europe

Pfizer to join SGC-led collaboration to generate chemical probes for proteins involved in epigenetic signalling

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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