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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).

Sophia Genetics introduces privacy-protecting technology for storage and access to patients’ genomic information

Sophia Genetics, global leader in Data-Driven Medicine, unveiled today a new privacy-protecting technology for the storage and access to patients’ genomic information worldwide, paving the way to a new industry standard.

7 Dec 2016

New study suggests how risk gene linked to ADHD may work

Genetics play a strong part in the development of attention-deficit/hyperactivity disorder (ADHD), but the path from a gene to risk for the disorder has remained a black box to researchers.

7 Dec 2016

Higher maternal age of successful child bearing may be marker of healthy aging

Death and taxes have long been said to be the only two things guaranteed in life. Exactly when someone will die, in most instances, remains a mystery.

7 Dec 2016

Scientists uncover changes in immediate environment of DNA after fertilization

A team of scientists at the Helmholtz Zentrum München shows changes in the immediate environment of DNA after the ovum and sperm fuse to form the zygote. The results suggest why all conceivable somatic cells can develop from the germ cells. The study has been published in the journal 'Genes and Development'.

6 Dec 2016

Small fat-burning molecule could help combat global epidemic of obesity

A small molecule could provide valuable help in combating the global epidemic of obesity.

6 Dec 2016

Signaling pathway in fat cells may provide key to better treatments for obesity, Penn research finds

A signaling pathway in fat cells may one day provide the key to better treatments for obesity, according to new research by scientists in the Perelman School of Medicine at the University of Pennsylvania.

6 Dec 2016

Study highlights requirement of protein in initiation of apoptosis in uveal melanoma

New research from the University of Liverpool has identified the role of a specific protein in the human body that can help prevent the survival and spread of eye cancer, by initiating cancer 'cell-suicide'.

6 Dec 2016

Research findings point to inherited genetic basis of ALL risk in children

A late-breaking abstract being presented today during the 58th American Society of Hematology Annual Meeting and Exposition in San Diego identifies inherited genetic mutations in the gene IKZF1 that confer a higher likelihood of developing pediatric acute lymphocytic leukemia (ALL).

6 Dec 2016

Experts discuss ways to integrate whole genome analysis into clinical practice at Congenica webinar

Whole genome analysis – where all of a patient’s genes are screened for potential disease causing variants – offers the potential for a rapid, responsive NHS testing service.

6 Dec 2016

Tufts scientists discover reason for incidence of genetic error that causes many disorders

Tufts University researchers have discovered a possible explanation for the occurrence of a genetic error that causes over a dozen neuromuscular and neurodegenerative disorders, including Huntington's disease, myotonic dystrophy and forms of spinocerebellar ataxia.

6 Dec 2016

Brains of people with autism share similar pattern of abnormal gene activity, UCLA study shows

Autism spectrum disorder is caused by a variety of factors, both genetic and environmental.

5 Dec 2016

Simple, coordinated approach can improve chances of survival for high-risk AML patients

New research shows that quickly identifying patients with high-risk acute myeloid leukemia (AML), and speeding the process to find them a stem cell donor and performing the transplant earlier, can significantly improve their chances of surviving for at least two years after diagnosis without a relapse.

5 Dec 2016

Genetic differences between brain cancer cells and normal tissues could offer clues to tumor behavior

Two recently discovered genetic differences between brain cancer cells and normal tissue cells -- an altered gene and a snippet of noncoding genetic material -- could offer clues to tumor behavior and potential new targets for therapy, Johns Hopkins scientists report.

2 Dec 2016

Elucigene collaborates with Congenica to develop new NGS kit for cystic fibrosis

The emergence of new therapies that treat the causes of cystic fibrosis are creating an imperative for more accurate variant analysis.

2 Dec 2016

New UGA research finds pathogen's motility activates immune response

Until now, a pathogen's ability to move through the body has been overlooked as a possible trigger of immune response, but new research from the University of Georgia College of Veterinary Medicine found that motility will indeed alarm the host and activate an immune response.

1 Dec 2016

Scientists discover unique genomic changes integral to testicular cancer development

Researchers led by scientists at Dana-Farber Cancer Institute say they have identified unique genomic changes that may be integral to testicular cancer development and explain why the great majority are highly curable with chemotherapy - unlike most solid tumors.

1 Dec 2016

Scientists discover molecular link between rare childhood genetic disease and major cancer gene

A team of researchers led by a University of Rhode Island scientist has discovered an important molecular link between a rare childhood genetic disease, Fanconi anemia, and a major cancer gene called PTEN.

1 Dec 2016

Protective barrier inside chromosomes helps prevent errors during cell division, study finds

Fresh insights into the structures that contain our genetic material could explain how the body's cells stay healthy.

1 Dec 2016

USP researchers develop new platform to detect 416 viruses from tropical regions

Researchers from the University of São Paulo at Ribeirão Preto in Brazil have developed a platform that analyzes clinical samples from patients to diagnose infection by 416 viruses found in the world's tropical regions.

1 Dec 2016

Researchers uncover new prognostic marker and possible therapeutic target for Ewing's sarcoma

Researchers of the Sarcoma research group of the Bellvitge Biomedical Research Institute, led by Dr. Òscar Martínez-Tirado, have first described the methylation profile of Ewing's sarcoma, a cancer of bone and soft tissues that mainly affects children and teenagers.

1 Dec 2016

DNA News and Research

Further Reading

Sophia Genetics introduces privacy-protecting technology for storage and access to patients’ genomic information

New study suggests how risk gene linked to ADHD may work

Higher maternal age of successful child bearing may be marker of healthy aging

Scientists uncover changes in immediate environment of DNA after fertilization

Small fat-burning molecule could help combat global epidemic of obesity

Signaling pathway in fat cells may provide key to better treatments for obesity, Penn research finds

Study highlights requirement of protein in initiation of apoptosis in uveal melanoma

Research findings point to inherited genetic basis of ALL risk in children

Experts discuss ways to integrate whole genome analysis into clinical practice at Congenica webinar

Tufts scientists discover reason for incidence of genetic error that causes many disorders

Brains of people with autism share similar pattern of abnormal gene activity, UCLA study shows

Simple, coordinated approach can improve chances of survival for high-risk AML patients

Genetic differences between brain cancer cells and normal tissues could offer clues to tumor behavior

Elucigene collaborates with Congenica to develop new NGS kit for cystic fibrosis

New UGA research finds pathogen's motility activates immune response

Scientists discover unique genomic changes integral to testicular cancer development

Scientists discover molecular link between rare childhood genetic disease and major cancer gene

Protective barrier inside chromosomes helps prevent errors during cell division, study finds

USP researchers develop new platform to detect 416 viruses from tropical regions

Researchers uncover new prognostic marker and possible therapeutic target for Ewing's sarcoma

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