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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).

Salk researchers receive BRAIN Initiative funding

Joseph Ecker, a Salk professor and Howard Hughes Medical Institute investigator, and Margarita Behrens, Salk staff scientist, have been named recipients in the 2014 round of grants from the National Institutes of Health (NIH) through the BRAIN (Brain Research through Advancing Innovative Neurotechnologies) Initiative for leading-edge work in neuroscience.

1 Oct 2014

Virginia Tech professor wins Paul L. Busch Award for outstanding work in water quality research

Amy Pruden, professor of civil and environmental engineering at Virginia Tech, is the 2014 recipient of the Paul L. Busch Award, including a $100,000 research grant.

1 Oct 2014

Trovagene begins new study to assess precision cancer monitoring technology in lung cancer management

Trovagene, Inc., a developer of cell-free molecular diagnostics, announced today that it has expanded its clinical program to include a study designed to evaluate use of the Company's precision cancer monitoring technology in the management of lung cancer patients.

30 Sep 2014

AZD9291 shows median progression-free survival in patients with EGFRm T790M+ advanced NSCLC

Updated data from the ongoing AURA study of AZD9291 shows encouraging, although still immature, median progression free survival of 9.6 months (95% CI 8.3 to NC) in patients with epidermal growth factor receptor mutation positive (EGFRm) T790M+ advanced non-small cell lung cancer (NSCLC) who had disease progression following treatment with an EGFR tyrosine kinase inhibitor (EGFR TKI).

30 Sep 2014

DNA Diagnostics Center launches new Paternity Test Kit

DNA Diagnostics Center, the world's largest DNA Paternity Testing Company, announces the launch of a new Paternity Test Kit to be sold in national retail stores, expanding the company's reach in the marketplace.

30 Sep 2014

Prenatal maternal stress exposure to Quebec ice storm predicts epigenetic profile of offspring

The number of days an expectant mother was deprived of electricity during Quebec's Ice Storm (1998) predicts the epigenetic profile of her child, a new study finds.

30 Sep 2014

Study assesses effectiveness of UK-wide screening programme for Lynch Syndrome

Screening families of patients with bowel cancer for a genetic condition would cut their risk of developing bowel, womb, and ovarian cancers, new research has found.

30 Sep 2014

Three institutions collaborate to study genetics of bipolar disorder, schizophrenia

Researchers at the University of Michigan School of Public Health and Medical School and collaborators at two other institutions will undertake the largest whole genome sequencing study funded to date, as they seek to better understand bipolar disorder and schizophrenia.

30 Sep 2014

Abbvie announces multiple study results of veliparib investigational compound in NSCLC patients

AbbVie released interim results from an ongoing Phase 2 study of its investigational compound veliparib in combination with chemotherapy, which showed a 35 percent improvement (P-value=0.14) in progression-free survival (PFS) and a 30 percent improvement (P-value=0.21) in overall survival (OS) in patients with previously untreated metastatic or advanced non-small cell lung cancer (NSCLC).

30 Sep 2014

Myriad Genetics' Tumor BRACAnalysis CDx identifies 44% more candidates for PARP therapy

Myriad Genetics, Inc. today announced that its Tumor BRACAnalysis CDx- companion diagnostic test significantly improved the detection of cancer-causing BRCA1/2 mutations by 44 percent in women with ovarian cancer. Data from this new study were presented at the 2014 European Society for Medical Oncology annual meeting in Madrid, Spain.

29 Sep 2014

Early detection of cancers on the horizon with supersensitive nanodevice

Extremely early detection of cancers and other diseases is on the horizon with a supersensitive nanodevice being developed at The University of Alabama in Huntsville in collaboration with The Joint School of Nanoscience and Nanoengineering in Greensboro, NC.

29 Sep 2014

Researchers create new Cas9 animal model for in vivo genome editing experiments

Researchers from the Broad Institute and Massachusetts Institute of Technology have created a new mouse model to simplify application of the CRISPR-Cas9 system for in vivo genome editing experiments.

29 Sep 2014

EMD Serono declares winners of first Grant for Oncology Innovation

EMD Serono, the biopharmaceutical division of Merck KGaA, Darmstadt, Germany, today announced the winners of the first Grant for Oncology Innovation (GOI), who will receive grants totaling $1.3 million.

27 Sep 2014

State highlights: Calif. gov. vetoes bill limiting Medi-Cal estate recovery, signs birth control, inmate bills

In a blow to tens of thousands of low-income Californians newly enrolled in Medi-Cal under a provision in the Affordable Care Act, Gov. Jerry Brown on Thursday vetoed a bill that would have limited the state's seizure of assets from their estates after they die -- a legal wrinkle that most only discovered after they had signed up for the health care plan for the poor (Seipel, 9/25).

27 Sep 2014

Imperial scientists map proteins affected by NMT enzyme, suggest potential way to treat cancer

Imperial chemists have gained fresh insights into how a disease-causing enzyme makes changes to proteins and how it can be stopped.

26 Sep 2014

UMass Amherst cell biologists propose new detailed cytokinesis model

Along with copying and splitting DNA during division, cells must have a way to break safely into two viable daughter cells, a process called cytokinesis. But the molecular basis of how plant cells accomplish this without mistakes has been unclear for many years.

26 Sep 2014

Scientists discover new clues about drug used in treating blood cancer

Keck Medicine of USC scientists have discovered new clues about a drug instrumental in treating a certain blood cancer that may provide important targets for researchers searching for cures.

26 Sep 2014

BRD4 protein appears to play key role in keeping stem cells in immature "pluripotent" state

A protein implicated in several cancers appears to play a pivotal role in keeping stem cells in an immature "pluripotent" state, according to a new study by NYU Langone Medical Center scientists.

26 Sep 2014

International researchers identify novel causes for severe childhood epilepsies

In the largest collaborative study so far, an international team of researchers, including scientists from VIB and Antwerp University identified novel causes for severe childhood epilepsies.

26 Sep 2014

Researchers awarded $16 million NIMH grant to create genetic resource for psychiatric disorders

A multi-institutional team of researchers studying schizophrenia and bipolar disorder has been awarded a $16 million grant from the National Institute of Mental Health to create the most extensive genetic resource to date for these two devastating psychiatric disorders, using data assembled by the University of Southern California.

26 Sep 2014

DNA News and Research

Further Reading

Salk researchers receive BRAIN Initiative funding

Virginia Tech professor wins Paul L. Busch Award for outstanding work in water quality research

Trovagene begins new study to assess precision cancer monitoring technology in lung cancer management

AZD9291 shows median progression-free survival in patients with EGFRm T790M+ advanced NSCLC

DNA Diagnostics Center launches new Paternity Test Kit

Prenatal maternal stress exposure to Quebec ice storm predicts epigenetic profile of offspring

Study assesses effectiveness of UK-wide screening programme for Lynch Syndrome

Three institutions collaborate to study genetics of bipolar disorder, schizophrenia

Abbvie announces multiple study results of veliparib investigational compound in NSCLC patients

Myriad Genetics' Tumor BRACAnalysis CDx identifies 44% more candidates for PARP therapy

Early detection of cancers on the horizon with supersensitive nanodevice

Researchers create new Cas9 animal model for in vivo genome editing experiments

EMD Serono declares winners of first Grant for Oncology Innovation

State highlights: Calif. gov. vetoes bill limiting Medi-Cal estate recovery, signs birth control, inmate bills

Imperial scientists map proteins affected by NMT enzyme, suggest potential way to treat cancer

UMass Amherst cell biologists propose new detailed cytokinesis model

Scientists discover new clues about drug used in treating blood cancer

BRD4 protein appears to play key role in keeping stem cells in immature "pluripotent" state

International researchers identify novel causes for severe childhood epilepsies

Researchers awarded $16 million NIMH grant to create genetic resource for psychiatric disorders

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