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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).

How can Legionella pneumophila transmit through the hot water plumbing of residences and office buildings?

Researchers investigate the transmission of the causative agent of legionellosis, Legionella pneumophila, through hot water plumbing systems in commercial and residential buildings.

8 Sep 2022

Researchers review the epidemiology, clinical character, treatment, and prevention of human monkeypox

Researchers reviewed the epidemiology, clinical character, treatment, and prevention of human monkeypox.

8 Sep 2022

How does SARS-CoV-2 infection impact fertility in men?

In a recent review published in the journal Endocrines, researchers summarized existing literature findings on the impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections on the male reproductive system and fertility.

7 Sep 2022

Researchers identify DNA regions associated with physical activity or leisure screen time

In a large international study, researchers at Uppsala University have identified DNA regions that are associated with physical activity or leisure screen time.

7 Sep 2022

Techniques used for SARS-CoV-2 detection in body fluids

In a recent review published in the journal Trends in Analytical Chemistry, researchers provided a comprehensive overview of the current techniques used for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection in bodily fluids.

7 Sep 2022

New US Subsidiary for BioEcho Life Sciences

BioEcho Life Sciences, a Germany-based biotechnology company supplying the fastest and most sustainable nucleic acid extraction technology, announces the opening of its US subsidiary in Boston, MA.

From BioEcho Life Sciences GmbH 7 Sep 2022

DNA levels of monkeypox correlate with virus infectivity

Scientists test clinical samples of MPXV patients to determine the relationship between the MPXV DNA copies and infectious status.

6 Sep 2022

Researchers use 3D mapping techniques to identify multiple genes implicated in type 2 diabetes

Researchers from Children's Hospital of Philadelphia used advanced three-dimensional mapping techniques at a microscopic level to identify a multitude of genetic variants and corresponding target gene pairings in the pancreas that are implicated in type 2 diabetes.

6 Sep 2022

Low-dose ketamine is safe and effective to treat children with ADNP syndrome, study suggests

Results of a small, but unique research study, led by researchers from the Seaver Autism Center for Research and Treatment at Mount Sinai and published online in Human Genetics and Genomic Advances, suggest that low-dose ketamine is generally safe, well-tolerated and effective to treat clinical symptoms in children diagnosed with ADNP syndrome (also known as Helsmoortel-VanDerAa syndrome), a rare neurodevelopmental disorder caused by mutations in the activity dependent neuroprotective protein (ADNP) gene.

6 Sep 2022

Discovery of bacteria-killing toxin could pave the way for new generation of antibiotics

Researchers at McMaster University have discovered a previously unknown bacteria-killing toxin that could pave the way for a new generation of antibiotics.

6 Sep 2022

Novel method can be used to study the resistance profile of bacteria that cause meningitis

A study published in the journal PLOS ONE could one day help health workers determine whether bacteria of the species Streptococcus pneumoniae, which cause meningitis – an inflammation of the membranes that envelop the brain and spinal cord – are resistant to antibiotics.

6 Sep 2022

The virology, epidemiology, transmission, clinical manifestations, diagnosis, management, and prevention strategies associated with monkeypox

Scientists have described the epidemiology, transmission, clinical features, diagnosis, treatment, and preventive strategies of monkeypox infection among humans.

6 Sep 2022

New method accurately analyzes genomics data in cancer archival biopsies

A new paper from University of Helsinki, published today on Nature Communications, suggests a method for accurately analyzing genomics data in cancer archival biopsies.

6 Sep 2022

Neurological manifestations associated with monkeypox infection

A new study presents current information regarding the neurological presentations and complications of monkeypox infection.

5 Sep 2022

Neonatal ketone body plays key role in primordial follicle pool formation and regulates ovarian aging

Premature ovarian aging (POA) refers to an early decline in ovarian function; it is the main cause of infertility in elder women and is characterized by a markedly reduced ovarian reservoir.

5 Sep 2022

Researchers use Viking poop to genetically map one of the oldest human parasites

Using stool samples from Viking latrines, researchers at the University of Copenhagen have genetically mapped one of the oldest human parasites – the whipworm.

5 Sep 2022

Bringing flexibility to Sanger sequencing and DNA-fragment analysis with the Spectrum Compact CE System

In this interview, News Med is talking to Gabriela Saldanha about DNA Fragmentation and Sanger Sequencing.

From Promega Corporation 5 Sep 2022

Motion of chromatin can help facilitate effective repair of DNA damage in the nucleus

A multidisciplinary team of Indiana University researchers have discovered that the motion of chromatin, the material that DNA is made of, can help facilitate effective repair of DNA damage in the human nucleus -- a finding that could lead to improved cancer diagnosis and treatment.

2 Sep 2022

Study provides a comprehensive view of the genomics of all childhood ALL subtypes

Scientists have created a roadmap of the genetic mutations present in the most common childhood cancer, acute lymphoblastic leukemia (ALL).

1 Sep 2022

Integrating recent advances in multi-omics tumor profiling into precision cancer treatment

Tumors have significant differences depending on the person affected, even if they are the same cancer, such as breast cancer.

1 Sep 2022

DNA News and Research

Further Reading

How can Legionella pneumophila transmit through the hot water plumbing of residences and office buildings?

Researchers review the epidemiology, clinical character, treatment, and prevention of human monkeypox

How does SARS-CoV-2 infection impact fertility in men?

Researchers identify DNA regions associated with physical activity or leisure screen time

Techniques used for SARS-CoV-2 detection in body fluids

New US Subsidiary for BioEcho Life Sciences

DNA levels of monkeypox correlate with virus infectivity

Researchers use 3D mapping techniques to identify multiple genes implicated in type 2 diabetes

Low-dose ketamine is safe and effective to treat children with ADNP syndrome, study suggests

Discovery of bacteria-killing toxin could pave the way for new generation of antibiotics

Novel method can be used to study the resistance profile of bacteria that cause meningitis

The virology, epidemiology, transmission, clinical manifestations, diagnosis, management, and prevention strategies associated with monkeypox

New method accurately analyzes genomics data in cancer archival biopsies

Neurological manifestations associated with monkeypox infection

Neonatal ketone body plays key role in primordial follicle pool formation and regulates ovarian aging

Researchers use Viking poop to genetically map one of the oldest human parasites

Bringing flexibility to Sanger sequencing and DNA-fragment analysis with the Spectrum Compact CE System

Motion of chromatin can help facilitate effective repair of DNA damage in the nucleus

Study provides a comprehensive view of the genomics of all childhood ALL subtypes

Integrating recent advances in multi-omics tumor profiling into precision cancer treatment

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

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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