DNA News and Research

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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).

Electroanalysis journal publishes a special issue about clinical diagnostics

The demand for the development of novel diagnostic tools with interest for clinical analysis is increasing.

19 Jun 2014

Electroanalysis journal publishes a special issue about clinical diagnostics

The demand for the development of novel diagnostic tools with interest for clinical analysis is increasing.

19 Jun 2014

NuGEN 2014 Genomics Grant Challenge announced

NuGEN Technologies, Inc., a market leader in the development of innovative sample preparation solutions for Next Generation Sequencing (NGS) applications, has announced the NuGEN 2014 Genomics Grant Challenge.

18 Jun 2014

Research demonstrates association between diversity of gut bacteria and survival

New research, published online today in Blood, the Journal of the American Society of Hematology, suggests that the diversity of bacteria in the gastrointestinal tract of patients receiving stem cell transplants may be an important predictor of their post-transplant survival.

18 Jun 2014

Scientists advise caution with regard to artificial insemination method

Mitochondria are cell organelles located within animal and human cells. They produce energy for the organism, possess their own genetic material - mitochondrial DNA (mtDNA) - and are transmitted exclusively by the mother. Depending on their activity and tasks, different numbers of mitochondria are present in a cell - usually a few hundred to a thousand per body cell.

18 Jun 2014

Genetic variants linked to race that explains risk of death among patients taking Plavix after heart attack

Researchers have identified the first genetic variations linked to race that begin to explain a higher risk of death among some African American and Caucasian patients taking the anti-clotting drug clopidogrel (Plavix) after a heart attack.

18 Jun 2014

New breakthrough in pediatric leukaemia treatment

Melbourne researchers have shown a type of leukaemia can be successfully 'reversed' by coaxing the cancer cells back into normal development.

18 Jun 2014

Sweaty hands can reduce effectiveness of bacteria-fighting brass objects in hospitals, schools

University of Leicester researchers discover sweat can cause corrosion of protective qualities of door knobs and taps within an hour of contact

18 Jun 2014

Domestic violence or trauma ages children's DNA, shortens their chromosomes

A new Tulane University School of Medicine study finds that the more fractured families are by domestic violence or trauma, the more likely that children will bear the scars down to their DNA.

18 Jun 2014

Fecal microbiota transplantation works by restoring healthy bacteria and functioning to recipient's gut

Fecal microbiota transplantation --- the process of delivering stool bacteria from a healthy donor to a patient suffering from intestinal infection with the bacterium Clostridium difficile --- works by restoring healthy bacteria and functioning to the recipient's gut, according to a study published this week in mBio-, the online open-access journal of the American Society for Microbiology.

17 Jun 2014

Delphi Genetics announces new license agreement for use of StabyExpress technology in food industry

Delphi Genetics SA has announced today a new license agreement for the use of the StabyExpress® technology in the food industry. The technology will be used for the production of enzymes for food processing.

17 Jun 2014

Computer programming language automates "laboratory-on-a-chip", may reduce healthcare cost

A research team at the University of California, Riverside has created a computer programming language that will automate "laboratory-on-a-chip" technologies used in DNA sequencing, drug discovery, virus detection and other biomedical applications.

17 Jun 2014

Artificial sweetener have potential to limit impact of therapeutic drugs

One of the active ingredients in a popular artificial sweetener could have the potential to limit the impact of therapeutic drugs, reduce the number and balance of beneficial bacteria in the gut and alter hormone secretion, according to an article published in Journal of Toxicology and Environmental Health, Part A: Current Issues.

17 Jun 2014

Rice University scientists apply new theory to learn how and why cells differentiate

How does a stem cell decide what path to take? In a way, it's up to the wisdom of the crowd.

17 Jun 2014

Trovagene enters into clinical collaboration with Dana-Farber Cancer Institute

Trovagene, Inc. today announced that it has entered into a clinical collaboration with Dana-Farber Cancer Institute to investigate the utility of quantitative urine-based mutation detection and the ability to monitor tumor mutation burden and treatment response over time in metastatic melanoma patients.

16 Jun 2014

Kids with rare mutations in two genes are 4 times more likely to develop severe scoliosis

Children with rare mutations in two genes are about four times more likely to develop severe scoliosis than their peers with normal versions of the genes, scientists have found.

16 Jun 2014

New genetic 'barcode' for malaria parasites could be used to track and contain spread of disease

A new genetic 'barcode' for malaria parasites has been found which could be used to track and contain the spread of the disease, according to new research led by the London School of Hygiene & Tropical Medicine.

13 Jun 2014

Longer looks: Tech-savvy health care ads; being cautious of bad hospital data

"Mom, Dad, what's wrong with me?" Michael Moscariello was a smart, thoughtful 10-year-old when that question burst out one evening before dinner. ... May Moscariello, Michael's mom, had taken him to Franciscan Hospital for Children in Boston three years earlier, in 1988.

13 Jun 2014

DNA methylation identified as potential anti-TNF response biomarker for RA

DNA methylation has been identified as a potential biomarker of response to etanercept and adalimumab in patients with rheumatoid arthritis (RA) according to preliminary results from one of the largest methylome-wide investigations of treatment response to anti-TNF therapies.

12 Jun 2014

Janssen, Viiv Healthcare to develop single tablet regimen for maintenance treatment of HIV

Janssen R&D Ireland Ltd announced today that they have entered into a collaboration with ViiV Healthcare to develop and commercialize a new single tablet regimen containing Janssen's Non-Nucleoside Reverse Transcriptase Inhibitor rilpivirine (marketed as EDURANT®) and ViiV's Integrase Inhibitor dolutegravir(marketed as TIVICAY®) as the sole active ingredients for the maintenance treatment of people living with Human Immunodeficiency Virus (HIV).

12 Jun 2014

DNA News and Research

Further Reading

Electroanalysis journal publishes a special issue about clinical diagnostics

Electroanalysis journal publishes a special issue about clinical diagnostics

NuGEN 2014 Genomics Grant Challenge announced

Research demonstrates association between diversity of gut bacteria and survival

Scientists advise caution with regard to artificial insemination method

Genetic variants linked to race that explains risk of death among patients taking Plavix after heart attack

New breakthrough in pediatric leukaemia treatment

Sweaty hands can reduce effectiveness of bacteria-fighting brass objects in hospitals, schools

Domestic violence or trauma ages children's DNA, shortens their chromosomes

Fecal microbiota transplantation works by restoring healthy bacteria and functioning to recipient's gut

Delphi Genetics announces new license agreement for use of StabyExpress technology in food industry

Computer programming language automates "laboratory-on-a-chip", may reduce healthcare cost

Artificial sweetener have potential to limit impact of therapeutic drugs

Rice University scientists apply new theory to learn how and why cells differentiate

Trovagene enters into clinical collaboration with Dana-Farber Cancer Institute

Kids with rare mutations in two genes are 4 times more likely to develop severe scoliosis

New genetic 'barcode' for malaria parasites could be used to track and contain spread of disease

Longer looks: Tech-savvy health care ads; being cautious of bad hospital data

DNA methylation identified as potential anti-TNF response biomarker for RA

Janssen, Viiv Healthcare to develop single tablet regimen for maintenance treatment of HIV

eBook: Exploring the Cell Cycle and DNA Damage and Repair eBook

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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