This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Roughly one out of three women ages 14-49 in the United States develop a vaginal bacterial imbalance known as bacterial vaginosis (BV) during their lifetime. BV is characterized by unpleasant odors, and potentially painful side effects, as well as the risk of associated health issues later in life.
Scientists have discovered DNA-damaging molecules made by gut bacteria that may help explain why people with inflammatory bowel disease (IBD) have higher rates of colorectal cancer than those without the condition.
According to a new study, it’s also capable of damaging the DNA material inside our cells. As DNA holds the genetic code controlling how our bodies grow and are maintained, that’s a serious problem that […]
Around 8% of human DNA is made up of genetic sequences acquired from ancient viruses. Our latest research suggests that some ancient viral DNA sequences in the […]
A team of researchers at the University Medical Center Schleswig-Holstein (UKSH), Kiel Campus, the Kiel University, and the Max Planck Institute for Molecular Genetics, Berlin, have developed an innovative method for real-time molecular genetic classification of brain tumors during surgery.
Studies in mammals have shown that the ‘memories’ of various environmental effects – such as diet, weight, and stress – can be passed on from fathers to offspring, despite these effects not being coded for in the DNA sequences carried by sperm.
Chroma Medicine's launch is the latest step in a decadeslong quest by drugmakers to capitalize on research into epigenetics, a way of controlling gene expression without altering DNA.
The Drug Controller General of India (DCGI) has added in-vitro diagnostic (IVD) medical devices including those for diagnosis of Covid-19, ribonucleic acid (RNA) and deoxyribonucleic acid (DNA) extraction kits, among others into the Class C risk category under the Medical Devices Rules (MDR), 2017.
Mount Sinai researchers have published a study in Alzheimer's & Dementia: The Journal of the Alzheimer's Association that sheds new light on the role of DNA methylation in Alzheimer's disease (AD).
Discover how this mitochondria-targeting engineered meganuclease is revolutionizing genetic research. Unlock the potential of genetic modification with Precision Biosciences Inc's patented MTEM technology for precise editing of eukaryotic cells.
It all started with research on a sugar that naturally occurs in the body and helps form DNA: the ‘deoxyribose‘ part of deoxyribonucleic acid. Earlier this year, scientists stumbled upon a potential new treatment for hereditary-patterned baldness, the most common cause of hair loss in both men and women worldwide.
GE Research selected DNA Script to join a collaboration working on a rapid response, mobile platform to develop on-demand production of nucleic acid-based vaccines and therapies related to biological threats.
CLEVELAND—Researchers from Case Western Reserve University have identified a new mechanism by which a protein known for repairing damaged DNA also protects the integrity of DNA by preserving its structural shape.
The monumental global task to restore degraded ecosystems will need to include sophisticated technologies such as environmental DNA monitoring to understand and support the recovery of complex biospheres, international researchers say.
Dill/NIST In a technique known as DNA origami, researchers fold long strands of DNA over and over again to construct a variety of tiny 3D structures, including miniature biosensors and drug-delivery containers.
Discover how genomics is transforming cancer research through the study of DNA, RNA, and ctDNA. Learn about the latest breakthroughs in the field in this insightful short read.
A new research paper was published in Aging, titled "Metformin use history and genome-wide DNA methylation profile: potential molecular mechanism for aging and longevity."
Illumina, the largest maker of DNA sequencing technology, told investors exactly what they didn’t want to hear on Monday. For years, Illumina shares rose steadily as the company led the way on pushing down the costs involved in doing genetic research.
Rutgers scientists have developed a new approach to stopping viral infections: a so-called live-attenuated, replication-defective DNA virus vaccine that uses a compound known as centanamycin to generate an altered virus for vaccine development.
Biologists led by the University of Iowa discovered the presence of the invasive New Zealand mud snail by detecting their DNA in waters they were inhabiting incognito. The researchers employed a technique called environmental DNA (eDNA) to reveal the […].
Detection innovation could enhance drug development and cancer research Credit: Richard Hooley/UCR Small changes in the structure of DNA have been implicated in breast cancer and other diseases, but they’ve been extremely difficult to detect — until now.
Researchers have started to uncover how the quality and timing of sleep can affect more than just how rested we feelit might also affect the very blueprint of our cells: our DNA. Sleep isn't just a luxury, it's a vital process that helps our bodies repair and rejuvenate.
Expanding upon the CRISPR-Cas9 gene editing system, researchers at MIT have designed a new technique called PASTE gene editing that can cut out defective genes and replace them with new genes in a safer and more efficient way. The MIT research team turned to a family of enzymes called integrases to meet their goal.
USC researchers have achieved a better way to identify elusive DNA variants responsible for genetic changes affecting cell functions and diseases. Using computational biology tools, scientists at the university’s Dornsife College of Letters, Arts and Sciences studied “variable-number tandem repeats” (VNTR) in DNA.
Cancer is caused by DNA changes that cause a cell to gradually change from benign to malignant. By studying the types of DNA changes and the consequences of the changes, important insights into the underlying biological processes were obtained. This can lead to metastases in other parts of the body.
Researchers in Japan have discovered that the local DNA motion inside of human cells remains steady throughout interphase, where the cell grows and replicates its DNA for cell division. The study suggests that this steady-state DNA motion allows cells to conduct housekeeping tasks under similar environments during interphase.
A Swedish scientist won the 2022 Nobel Prize in medicine or physiology on Monday for his groundbreaking research into the evolutionary history of humankind.
Instead of relying on the cell’s repair mechanisms, the vaccinia virus MacGyvers a tool for DNA repair from one that it already uses to copy DNA, reports a team of researchers at the Medical University of South Carolina (MUSC) in the Journal of Virology. Blocking that tool – an enzyme known as polymerase – at […].
Jude Children’s Research Hospital scientists have developed a highly efficient method to address a major challenge in biology–identifying the genetic ‘switches’ that regulate gene expression. Jude Children’s Research Hospital St. Credit: St.
A team of researchers from SWOG Cancer Research Network, a cancer clinical trials group funded by the National Cancer Institute (NCI), have shown that they can use methylation patterns in cell-free DNA (cfDNA) extracted from blood samples to predict which patients with muscle-invasive bladder cancer are likely to benefit from chemotherapy before their (..)
Aqueous droplet formation by liquid-liquid phase separation (or coacervation) in macromolecules is a hot topic in life sciences research. Of these various macromolecules that form droplets, DNA is quite interesting because it is predictable and programmable, which are qualities useful in nanotechnology.
A multi-institution study that included researchers from Stanford University, the University of California at San Diego, the University of Cambridge, the Fred Hutchinson Cancer Center and others has looked into the development of extrachromosomal DNA in patients with esophageal adenocarcinoma or Barrett's esophagus.
However, the variant viral genomes will still persist in the latent reservoir as provirus and can be detected with proviral DNA testing. In contrast to HIV RNA, HIV proviral DNA remains present in a patient’s cells even during virological suppression. Proviral DNA Genotyping. HIV Drug Resistance Testing.
In a study of 17 people from five families, Johns Hopkins Medicine researchers say they found that ultra-lengthy DNA endcaps called telomeres fail to provide the longevity presumed for such people.
A team of researchers at the Broad Institute of MIT and Harvard has developed a new approach to next-generation sequencing that detects genetic mutations within single molecules of DNA.
New research shows that castration of male sheep delays aging of DNA compared to intact males Credit: Victoria Surgue Most of us are familiar with the fact that women live longer than men. But fellas, if we told you there was one thing that could be done to increase your lifespan, would you do it? […].
We organize all of the trending information in your field so you don't have to. Join 21,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content