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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).

Study reveals high microbial diversity in ticks from Yunnan Province, China

Announcing a new article publication for Zoonoses journal. Ticks are obligate blood-sucking vectors for multiple zoonotic diseases.

3 Aug 2023

Study finds α5 integrin as a potential therapeutic target in amyotrophic lateral sclerosis

Researchers examined the therapeutic effects of targeting integrins for treating Amyotrophic lateral sclerosis (ALS).

3 Aug 2023

Fully electrical proof-of-concept biosensor for detecting RNA cancer biomarker sequences in solution at the single-molecule level

A group of researchers investigated single-molecule electrical detection of ribonucleic acid (RNA) cancer biomarkers.

3 Aug 2023

Can genome editing transform ocular disease treatment?

The discovery and development of gene-editing technologies and their applications in managing ocular diseases.

3 Aug 2023

Uncommon genetic allele variants may play a vital role in treatment-resistant depression, finds study

The association between treatment-resistant depression and uncommon functional genetic alleles.

3 Aug 2023

Study uncovers the science behind the body's tanning process after leaving the beach

Beachgoers are familiar with the experience of spending hours in the sun, going home, and noticing only hours later that their skin has changed color.

3 Aug 2023

Genome-wide study finds link between CHD1L gene and HIV control

"We searched for human genetic variation that associates with spontaneous control of HIV and identified a novel region in the genome that is only variable in populations of African ancestries," says Professor Jacques Fellay at EPFL's School of Life Sciences.

2 Aug 2023

Genetic variant may explain why some people of African ancestry have lower HIV viral loads

An international team of researchers has found a genetic variant that may explain why some people of African ancestry have naturally lower viral loads of HIV, reducing their risk of transmitting the virus and slowing progress of their own illness.

2 Aug 2023

TTUHSC researcher receives $1.76 million grant to investigate new pancreatic cancer treatment

With a survival rate in the single digits, pancreatic ductal adenocarcinoma (PDAC) is highly lethal. In fact, by the time PDAC is clinically diagnosed, it is already considered incurable via surgery or other means in up to 90% of patients.

2 Aug 2023

Is there clinical value in screening healthy children with genome sequencing compared with a gene panel for medically actionable pediatric conditions?

Researchers compared the efficacy of proactive genome sequencing and a medically actionable gene panel in identifying potential risk for pediatric-onset disorders in healthy newborns and children.

2 Aug 2023

New research sheds light on gut-kidney axis in diabetes and diabetic nephropathy

Researchers explored gut microbiota composition to evaluate the association between the microbes and diabetic clinical phenotypes.

2 Aug 2023

How does the Mediterranean Diet impact the gut microbiome and cognitive performance African American obese adults?

The effects of the Mediterranean Diet (Med Diet) and intentional weight loss (IWL) on the gut microbiome.

2 Aug 2023

Penn Medicine and CHOP receive $26 million NIH grant to develop treatments for three rare genetic diseases

A Penn Medicine and Children's Hospital of Philadelphia (CHOP) team will seek to develop treatments for three rare, incurable genetic diseases with the help of a $26 million grant from the National Institutes of Health (NIH).

1 Aug 2023

Scientists develop breakthrough technology for detecting protein modifications

A team of scientists led by the University of Oxford have achieved a significant breakthrough in detecting modifications on protein structures.

1 Aug 2023

Phase 1 clinical trial underway to test City of Hope-developed cancer treatment

Researchers at City of Hope, one of the largest cancer research and treatment organizations in the United States, today published a new study explaining how they took a protein once thought to be too challenging for targeted therapy, proliferating cell nuclear antigen (PCNA), and developed a targeted chemotherapy that appears to annihilate all solid tumors in preclinical research.

1 Aug 2023

The effects of oxidative stress on women’s fertility

Scientists review existing literature to assess the relationship between oxidative stress and female infertility.

1 Aug 2023

Molecular insights into drug-induced GDF15 regulation in cancer cells and cardiomyocytes: implications for precision medicine

A recent study elucidated the molecular mechanisms of drug-induced regulation of growth differentiation factor 15 (GDF15).

1 Aug 2023

DNA News and Research

Further Reading

Study reveals high microbial diversity in ticks from Yunnan Province, China

Study finds α5 integrin as a potential therapeutic target in amyotrophic lateral sclerosis

Fully electrical proof-of-concept biosensor for detecting RNA cancer biomarker sequences in solution at the single-molecule level

Can genome editing transform ocular disease treatment?

Uncommon genetic allele variants may play a vital role in treatment-resistant depression, finds study

Study uncovers the science behind the body's tanning process after leaving the beach

Genome-wide study finds link between CHD1L gene and HIV control

Genetic variant may explain why some people of African ancestry have lower HIV viral loads

TTUHSC researcher receives $1.76 million grant to investigate new pancreatic cancer treatment

Is there clinical value in screening healthy children with genome sequencing compared with a gene panel for medically actionable pediatric conditions?

New research sheds light on gut-kidney axis in diabetes and diabetic nephropathy

How does the Mediterranean Diet impact the gut microbiome and cognitive performance African American obese adults?

Penn Medicine and CHOP receive $26 million NIH grant to develop treatments for three rare genetic diseases

Scientists develop breakthrough technology for detecting protein modifications

Phase 1 clinical trial underway to test City of Hope-developed cancer treatment

The effects of oxidative stress on women’s fertility

Molecular insights into drug-induced GDF15 regulation in cancer cells and cardiomyocytes: implications for precision medicine

The roles and plausible mechanisms of pyroptosis in renal inflammation and fibrosis

Research reveals surprising genetic overlap between neurological and psychiatric disorders

Metagenomic next-generation sequencing as an emerging modality for the diagnosis of infectious diseases

Understanding the DNA Damage Response in Innate Immunity eBook

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

Advancing degrader and proximity-based drug development

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo