A new paper in Molecular Biology and Evolution, published by Oxford University Press, finds that HIV populations in people with higher viral loads also have higher rates of viral recombination.
Moisture levels in the soil can impact the effects that microplastic pollution has on soil fungi, according to new research published in Environmental Microbiology.
Among the accomplishments of this year’s awardees are discoveries related to the role of altered pharmacokinetics in non-alcoholic fatty liver disease, the mechanisms of Parkinson’s disease neurodegeneration, the risk of COVID-19 to smokers and vapers, and the role of the microbiome in pregnancy and early developmental programming.
The effects of aging and external factors like UV exposure on skin are well documented. As people age or spend more time in the sun, their skin tends to become drier and more wrinkled. Recent findings have identified an exciting potential new link to signs of skin aging—the skin microbiome, the collection of microorganisms that inhabits our skin.
Elephant endotheliotropic herpesvirus is the leading cause of death for Asian elephant calves and is a danger to young African elephants as well.
The University of Texas MD Anderson Cancer Center’s Research Highlights showcases the latest breakthroughs in cancer care, research and prevention. These advances are made possible through seamless collaboration between MD Anderson’s world-leading clinicians and scientists, bringing discoveries from the lab to the clinic and back. Recent developments at MD Anderson include insights into the effects of the gut microbiome on remote tumors, a screening strategy for ovarian cancer early detection, a combination approach to overcome PARP inhibitor resistance, further understanding of ferroptosis resistance, a ferroptosis-based strategy for overcoming treatment resistance in acute myeloid leukemia (AML), potential targets for p53 mutations that lead to cancer progression, a signature for more accurately predicting risk in patients with AML given low-intensity treatments, and a prognostic tool to stratify patients with colorectal cancer.
Researchers from Binghamton University, State University of New York are unraveling the workings of Group B Strep (GBS) infections in pregnant women, which could someday lead to a vaccine.
David Nobles, Curator of the Culture Collection of Algae (UTEX) at the University of Texas at Austin, USA, has been awarded the 2022 J. Roger Porter Award in recognition of his outstanding leadership in maintaining and improving the products and services at UTEX and for his contribution to the advancement of algae research on a global scale.
Unknown germs are a common occurrence in hospitals. Researchers at the University of Basel have spent many years collecting and analyzing them. They have identified many new species of bacteria, some of which are significant for clinical practice.
A review of hundreds of experiments focused on health impacts lays the groundwork for future research in cancer prevention, weight management and other areas.
• Stapled lipopeptides successfully deter infection by the SARS-CoV-2 virus and reduce the severity of COVID-19 in tests with hamsters
As the new year kicks into full swing, so has a trio of respiratory viruses, creating a so-called tripledemic.
Scientists at St. Jude Children’s Research Hospital created analogs of the antibiotic spectinomycin that are significantly more effective against these highly resistant bacteria.
The gut microbiome, consisting of trillions of bacteria, viruses, and fungi, plays a crucial role in digestion, nutrient absorption, and the regulation of host metabolism and immunity.
Food virologists from the National University of Singapore (NUS) have successfully propagated the human norovirus using zebrafish embryos, providing a valuable platform to assess the effectiveness of virus inactivation for the water treatment and food industries.
Mayo Clinic researchers mapped how the measles virus mutated and spread in the brain of a person who succumbed to a rare, lethal brain disease.
Researchers developed a genomics-based computational pipeline to understand how specific strains of bacteria behave within bacterial communities associated with plants.
A team of scientists studied carbon allocation in soils at an artificial tropical rainforest. Their results demonstrated the impact of drought on microbial activity, particularly on how the types of carbon in soil can change, leading to a loss of carbon to the atmosphere as carbon dioxide and volatile organic compounds.
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