Researchers at Tel Aviv University have developed a computational model that makes it possible to predict each woman's genetic risk of developing breast cancer based on her genetic profile.
In a development that could accelerate the discovery of new diagnostics and treatments, researchers at Children’s Hospital of Philadelphia (CHOP) have developed a versatile and low-cost technology for targeted sequencing of full-length RNA molecules.
Gliomas are incurable brain tumors. Researchers are trying to unlock the mysteries of how they originate from normal cells, which may lead to better treatments.
Bacteria draw from an arsenal of weapons to combat the drugs intended to kill them. Among the most prevalent of these weapons are ribosome-modifying enzymes. These enzymes are growing increasingly common, appearing worldwide in clinical samples in a range of drug-resistant bacteria.
Scientists from Italy used high-throughput 16S rRNA amplicon sequencing, which gives a detailed picture of what microbes are present and in what proportions, to understand how microbes make mozzarella.
Bioengineers can tailor the genomes of cells to create “cellular therapies” that fight disease, but they have found it difficult to design specialized activating proteins called transcription factors that can throw the switch on bioengineered genes without occasionally turning on some of the cell’s naturally occurring genes.
We have all felt the workings of the so called “brain-gut-axis”, how our intestines get affected, for example, by stress. But still, researchers don’t know a lot about the relation between our gut and our brain.
La inteligencia artificial (IA) está capturando la imaginación del público a medida que el ritmo de la innovación se acelera considerablemente y las herramientas de IA fáciles de usar ofrecen nuevas posibilidades para transformar industrias enteras.
A new genomic study conducted by researchers on schistosomiasis-associated colorectal cancer (SA-CRC) provides critical insights into the unique mutational landscape and the potential treatment pathways for the disease. SA-CRC, linked to chronic inflammation caused by schistosomal ova deposition in the intestine, presents different epidemiological and clinical outcomes than sporadic colorectal cancer (S-CRC).
Nanovesicles can be bioengineered to target cancer cells and deliver treatments directly, according to research at Binghamton University, State University of New York.
Despite decades of progress, the origin of life remains one of the great unsolved problems in science.
Artificial intelligence (AI) is capturing the public imagination as the pace of innovation accelerates sharply and easy-to-use AI tools offer new possibilities to transform whole industries.
Gene therapy might offer a one-time, sustained treatment for patients with serious alcohol addiction, also called alcohol use disorder, according to a new study led by a researcher at The Ohio State University Wexner Medical Center and College of Medicine.
Patients with the genetic disorder hemophilia A receive factor VIII protein replacement treatments to replenish this clotting protein in their blood, thus preventing dangerous bleeding. Unfortunately, about 30 percent of these patients develop antibodies against the treatment and until now, despite more than 80 years of clinical experience with this complication, little has been known about its mechanism.
A new study from clinicians and researchers at the University of Michigan Rogel Cancer Center, U-M Department of Pathology and the Michigan Center for Translational Pathology reveals findings from over 800 clinical assays performed for kidney patients with MiTF family gene mutations.
Ever since gene editing became feasible, researchers and health officials have sought tools that can quickly and reliably distinguish genetically modified organisms from those that are naturally occurring. Now, such tools exist.
A new study presents a promising treatment method for so-called fusion-driven cancers, which are currently often difficult to cure. These fusion-driven cancers are caused by an error in cell division that creates a fusion of different genes. This fusion causes the cancer and drives the uncontrolled cell growth.
Researchers at The Jackson Laboratory have created a panel of genetically diverse mice that accurately model the highly variable human response to SARS-CoV-2 infection.
An international research team details changes in DNA that researchers found are shared by humans and other mammals throughout history and are associated with life span and numerous other traits.
Creating new technologically advanced sensors, scientists from UC San Diego and Australia have engineered bacteria that detect the presence of tumor DNA in live organisms. Their innovation could pave the way to new biosensors capable of identifying various infections, cancers and other diseases.
While engaging in cell division research, Silke Hauf and members of her lab made a surprisingly quiet discovery. When cells express RNA, there are always some fluctuations, or noise, in how much RNA is produced. Hauf’s group found several genes whose noise dips below a previously established minimum threshold, known as the noise floor, during expression “We have solid data for this phenomenon,” said Hauf, associate professor in the Department of Biological Sciences at Virginia Tech.
Researchers at the University of Bristol have made a remarkable step forward in finding a potential cure for a type of childhood kidney disease.
Hypertrophic cardiomyopathy can cause sudden death at any age – but particularly in young people. A Penn State Health heart surgeon discusses prevention.
A study shows new steps toward more patients getting gene therapy
The first gene mapping study on human scalp hair whorls not only shows that hair whorl direction has a genetic basis, but also that it is affected by multiple genes.
Artificial intelligence could hold the key to feeding 10 billion people by 2050 in the face of climate change and rapidly evolving pests and pathogens according to researchers at The University of Queensland.
Through next-generation sequencing, investigators have identified a mutation in the TMCO3 gene in two sisters with short stature.
A new DNA study has nuanced the picture of how different groups intermingled during the European Stone Age, but also how certain groups of people were actually isolated.
The latest headlines from the Food and Water Safety channel on Newswise.
In a landmark moment for the Abigail Wexner Research Institute at Nationwide Children’s, a 5-year-old from Bellefontaine, Ohio, received the first dose of a recently approved gene therapy for Duchenne muscular dystrophy at Nationwide Children’s Hospital, where the therapy was invented and initially tested.
Today, the U.S. Department of Energy (DOE) announced $4.7 million in funding for five new research projects in computational biology. These projects will develop new software and analytical tools to manage the growing quantities of genomics and other data stemming from the study of microbes and other biological systems.
Loss of a gene known as SYNCRIP in prostate cancer tumors unleashes cellular machinery that creates random mutations throughout the genome that drive resistance to targeted treatments, a team led by UT Southwestern Medical Center researchers discovered. The findings, published in Cancer Cell, could lead to new interventions that thwart this process in prostate and other cancer types, making them far easier to treat.
The University of Miami Miller School of Medicine Department of Otolaryngology has received a new $3.2 million, five-year grant from the National Institutes of Health (NIH) to support their multidisciplinary translational research program on human genetic hearing loss (HL), a common sensory disorder affecting more than 28 million Americans.
Researchers at Dana-Farber Cancer Institute have created an AI-based tool that uses tumor gene sequencing data to predict the primary source of a patient’s cancer. The study, published in in Nature Medicine, suggests that this predictive tool, called OncoNPC, could help guide treatment of cancer and improve outcomes in difficult to diagnose cases.
The key to understanding proteins — such as those that govern cancer, COVID-19, and other diseases — is quite simple. Identify their chemical structure and find which other proteins can bind to them. But there’s a catch.
IU researcher Daniella Chusyd and her team are studying elephants' unique evolutionary strategies to better understand human aging — research which will also help better understand the impact human activities can have on elephant health and aging, while informing strategies and policies that allow humans and elephants to coexist.
A Ludwig Cancer Research study has identified a pair of genes whose expression by a type of immune cell within tumors is predictive of outcomes for cancer patients and is linked to a vast network of gene expression programs, engaged by multiple cell types in the tumor microenvironment, that control human cancers.
A first-of-its-kind analysis of historical DNA ties tens of thousands of living people to enslaved and free African Americans who labored at an iron forge in Maryland known as Catoctin Furnace soon after the founding of the United States. The study, spurred by groups seeking to restore ancestry knowledge to African American communities, provides a new way to complement genealogical, historical, bioarchaeological, and biochemical efforts to reconstruct the life histories of people omitted from written records and identify their present-day relatives.
Using a novel proteogenomic strategy and a variety of machine learning tools, investigators from the Icahn School of Medicine at Mount Sinai and colleagues have identified a 64-protein signature that may predict a subset of ovarian cancer patients who are unlikely to respond to chemotherapy. The multicenter study, published online August 3 in Cell, reports on a pioneering analysis of chemo-refractoriness in high-grade serous ovarian cancer (HGSOC). The work also implicates possible therapeutic targets for these patients.
It’s a beautiful moniker, but for the world's butterfly children’ it belies a devastating reality filled with enormous pain and suffering caused by a rare skin condition – Epidermolysis Bullosa (EB).
Northern muriquis, which live in the Atlantic forest of Brazil, are one of the most endangered species of monkey in the world. Choosing good mates and rearing thriving offspring are key to the species’ long-term survival.To better understand what goes on in the mating lives of muriquis, researchers at the University of Texas at Austin and the University of Wisconsin–Madison turned to the monkeys’ poop to help gain insight into how the primates choose their mates.
The red swamp crayfish—found originally in tropical regions—has become a highly invasive species across the globe. Over the years, they have successfully colonized habitats much colder than their original habitats, but the factors determining their cold resistance have remained elusive. Recently, a group of researchers in Japan has discovered genes that may help the red swamp crayfish produce protective proteins and adapt to the cold.
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.
Waters Corporation (NYSE:WAT) introduced the first in a new line of size exclusion chromatography (SEC) columns aimed at improving the analysis while lowering the cost of gene therapies, specifically adeno-associated viral (AAV) vectors.
The availability, speed and effectiveness of genomic sequencing increased dramatically during the pandemic, as scientists worldwide rushed to find ways to track and predict the virus’s movement and evolution. It also was critical in the development of effective vaccines. In an essay published today, two NAU biologists argue that building on this momentum is critical in society’s response to future pandemics, but it requires significant collaboration and investment now, before the next pathogen is threatening society.
Researchers have discovered a new way to attack fungal infections. The key is to block fungi from being able to make fatty acids, the major component of fats.
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).
On World Lung Cancer Day, Aug. 1, the Forum of International Respiratory Societies (FIRS) and its founding member, the American Thoracic Society, stress the importance of understanding lung cancer risk factors, as well as the importance of early detection through screening, and treatment.
Human papillomavirus (HPV) has been linked to a significant increase in cancers of the throat and tonsils over the past few decades; this is projected to become the most common form of head and neck cancer by 2030. But a major limitation to reducing treatment intensity is the inability to correctly identify the patients whose HPV-related cancers will be the most responsive to treatment.
RSS
Medicine keyboard_arrow_right
Sciencekeyboard_arrow_right
Life keyboard_arrow_right
Business keyboard_arrow_right
Journal News keyboard_arrow_right
By Location keyboard_arrow_right
Meetings, Grants, and Events keyboard_arrow_right
