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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).

IDT introduces first Cas9 enzyme variant that greatly reduces off-target effects in CRISPR genome editing

Integrated DNA Technologies today announced the launch of the first Cas9 enzyme variant that extensively reduces off-target effects in CRISPR genome editing without compromising on-target activity.

3 Aug 2017

Study shows new method for repairing disease-causing mutation in human embryos

Scientists have demonstrated an effective way of using a gene-editing tool to correct a disease-causing gene mutation in human embryos and stop it from passing to future generations.

3 Aug 2017

Researchers ferreting out patients most likely to become resistant to cancer treatment

According to the National Cancer Institute, the number of people beating a cancer diagnosis reached nearly 14.5 million in 2014 and is expected to rise to almost 19 million by 2024. Now, that's good news, but it doesn't mean that cancer researchers - in the lab or clinic - are resting on any laurels.

2 Aug 2017

Stowers researchers solve 3D structure of critical protein complex using microscopy techniques

Researchers at the Stowers Institute for Medical Research have solved the three-dimensional structure of a complex that is essential for the correct sorting of chromosomes into eggs and sperm during reproductive cell division or meiosis.

2 Aug 2017

Research shows great potential of embryonic gene editing to prevent inherited diseases

Scientists have, for the first time, corrected a disease-causing mutation in early stage human embryos with gene editing.

2 Aug 2017

Vanderbilt researchers unravel how bacterial toxin prevents DNA replication

One of the most potent toxins known acts by welding the two strands of the famous double helix together in a unique fashion which foils the standard repair mechanisms cells use to protect their DNA.

2 Aug 2017

UNM professor receives $1.9-million NIH grant to battle against pervasive African parasite

UNM Distinguished Professor of Biology Eric S. Loker began studying the parasite that causes this disease more than three decades ago and is widely considered one of the world's foremost experts in this field. Loker was recently awarded a five-year, $1.9-million grant from the National Institutes of Health to continue his work in Africa.

2 Aug 2017

Shaping the future of oncology treatment

Victories Over Cancer is about enabling those affected by cancer to enjoy more of life’s meaning full moments and making cancer more manageable. At Janssen, we're really thinking about the elimination of cancer, and we take a very deliberate approach to that.

2 Aug 2017

Natera's Panorama™ NIPT now offered by Biopticka Laborator in Czech Republic

Natera (NTRA), a leader in non-invasive genetic testing and the analysis of circulating cell-free DNA, and Biopticka Laborator, one of the largest and most well-established laboratories in the Czech Republic, today announced a Constellation™ technology transfer licensing agreement that enables Biopticka Laborator to leverage Natera’s proprietary single nucleotide polymorphism-based (SNP) technology to screen for fetal aneuploidies.

From Natera 2 Aug 2017

Researchers identify new methods that could improve treatment for infectious diseases

Researchers have discovered new methods that could improve treatment for infectious diseases by enabling earlier detection of influenza outbreaks and curtailing inappropriate antibiotic usage. The findings were presented today at the 69th AACC Annual Scientific Meeting & Clinical Lab Expo in San Diego.

2 Aug 2017

Amyloid precursor protein associated with AD may also be linked to intelligence in children

Rare mutations in the amyloid precursor protein (APP) have previously been shown to be strongly associated with Alzheimer's disease (AD).

2 Aug 2017

Expert highlights CRISPR’s applications, limitations, and ethical concerns

"Good morning, doctor, I am here for my gene editing appointment." In the future, could this be a greeting heard in physician offices around the world? With the introduction of CRISPR technology, genetic material can now be more easily and precisely edited, even creating changes that can subsequently be inherited by offspring.

1 Aug 2017

New partnership uses artificial intelligence methods to develop solutions for preventing early aging

Center for Healthy Aging at the University of Copenhagen today announced a research collaboration with a company specializing in artificial intelligence (AI) to develop solutions for preventing early aging.

1 Aug 2017

Scientist offers evidence to challenge mutation accumulation theory of oncogenesis

What causes cancer? Smoking, certainly, and also things like sun and chemical exposure. Cancer risk also increases with some genetic predispositions and in old age.

1 Aug 2017

HIV hides in more types of bone marrow cells than previously thought, research shows

Every day, 17 million HIV-infected people around the world swallow pills that keep the virus inside them at bay.

1 Aug 2017

Study supports genetic testing as first-line diagnostic method for young children with epilepsy

A study published in JAMA Pediatrics supports the use of genetic testing, especially with sequencing, as first-line diagnostic method for young children with seizures.

1 Aug 2017

Penn researchers discover how DNA damage turns immune cells against cancer

Cancer is essentially a disease of the cell replication cycle. The goal of treating the disease is to permanently kill off the cells that replicate with abandon without any molecular brakes.

31 Jul 2017

DNA-sensing mechanism of innate immune system controls cellular senescence

Cells in the body or in cultures eventually stop replicating. This phenomenon is called "senescence" and is triggered by shortening of telomeres, oxidative stress or genetic damage to the cells, either acute or simply due to the cell growing "old".

31 Jul 2017

Large clinical study reveals the performance of Natera's Panorama® non-invasive prenatal test

Natera, Inc. a leader in non-invasive genetic testing and the analysis of circulating cell-free DNA, today announced the publication of a large clinical experience study evaluating the performance of the company's Panorama® non-invasive prenatal test (NIPT).

From Natera 31 Jul 2017

Physiology-driven genetic changes have positive influence on brain development

SCIENTISTS in the UK and India have discovered more evidence that positive stimuli in early childhood can benefit the infant brain.

31 Jul 2017

DNA News and Research

Further Reading

IDT introduces first Cas9 enzyme variant that greatly reduces off-target effects in CRISPR genome editing

Study shows new method for repairing disease-causing mutation in human embryos

Researchers ferreting out patients most likely to become resistant to cancer treatment

Stowers researchers solve 3D structure of critical protein complex using microscopy techniques

Research shows great potential of embryonic gene editing to prevent inherited diseases

Vanderbilt researchers unravel how bacterial toxin prevents DNA replication

UNM professor receives $1.9-million NIH grant to battle against pervasive African parasite

Shaping the future of oncology treatment

Natera's Panorama™ NIPT now offered by Biopticka Laborator in Czech Republic

Researchers identify new methods that could improve treatment for infectious diseases

Amyloid precursor protein associated with AD may also be linked to intelligence in children

Expert highlights CRISPR’s applications, limitations, and ethical concerns

New partnership uses artificial intelligence methods to develop solutions for preventing early aging

Scientist offers evidence to challenge mutation accumulation theory of oncogenesis

HIV hides in more types of bone marrow cells than previously thought, research shows

Study supports genetic testing as first-line diagnostic method for young children with epilepsy

Penn researchers discover how DNA damage turns immune cells against cancer

DNA-sensing mechanism of innate immune system controls cellular senescence

Large clinical study reveals the performance of Natera's Panorama® non-invasive prenatal test

Physiology-driven genetic changes have positive influence on brain development

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

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