All Editorial articles – Page 13
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News Distinct gut microbiome patterns found in 5 cancer groups and in early-onset cancers
Researchers have discovered distinct gut microbiome patterns in adults 50 or younger with colorectal and breast cancers compared with those diagnosed later in life — one of several findings from an analysis of stool samples from 1,364 patients with cancer across cancer types, stages and treatments.
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NewsScientists overcome key barrier to self-amplifying vaccines
Scientists have overcome a key barrier to self-amplifying vaccines. The innovation could enable protection at lower doses, meaning vaccines could be rolled out further and faster than was previously imaginable. saRNA vaccines hold great promise but are hindered by an inherent flaw which undermines their effectiveness.
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NewsAFYREN and Terrial renew their partnership for French-manufactured potash fertilizers
AFYREN and Terrial today announce the renewal of their strategic partnership with the signing of a new multi-year fertilizer supply contract, worth several tens of millions of euros This long-term contract strengthens both companies’ commitment to making French agriculture more sustainable and less dependent on international fertilizer markets.
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NewsGut microbiome emerges as a potential partner in precision cancer therapy
A new editorial examines how the human microbiome may influence cancer development, treatment response and emerging precision-oncology strategies.
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NewsThe Andes were supposed to stop this cacao killer - they didn’t
Black pod disease destroys up to a quarter of the world’s cacao every year. A study provides the first comprehensive portrait of Phytophthora palmivora’s genetic structure in Colombia. Researchers genotyped and virulence-tested 73 isolates gathered from 48 locations across the country’s three main cacao-growing regions.
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NewsDecoding microbial communities: Metax improves taxonomic profiling
Researchers develop a computational tool for accurate identification and abundance estimation of microorganisms in complex samples.
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NewsStudy finds community-led dog vaccination could save children’s lives
A community-based approach to vaccinating dogs against rabies could help protect countless children in Africa and other areas from one of the world’s deadliest infectious diseases, according to a new study. The new approach also maintained more consistent vaccination coverage throughout the year.
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NewsWearable nanotech could combat nerve agents
Fungi-inspired nanoparticles could someday provide a new way to help soldiers fight back against deadly nerve agents on the frontline. Scientists developed a nanoparticle-based compound that, when mixed into clothing dyes, could limit the impact of chemicals commonly found in pesticides, insecticides and nerve agents.
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NewsMeasles is making a comeback: Study foresees an epidemic risk for Florida
As Florida considers dropping its measles, mumps and rubella (MMR) vaccine mandate for school attendance, a new study predicts that such a policy change could spark the largest measles epidemic in the United States in nearly 50 years.
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NewsRoot gene panel reveals hidden apple replant disease
In-depth research is needed to identify biomarkers that can diagnose apple replant disease (ARD) consistently across diverse soils. Researchers measured the expression of 90 candidate genes in the roots of ARD-sensitive ‘M.26’ apple plants grown in soils from 151 German sites.
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NewsOne Health model links spillover, microbiomes and governance to global risk
Global health risks continue to emerge where people, animals and the environment meet. A new review highlights that managing these threats requires more than reacting to individual outbreaks: health systems need to monitor the biological, ecological and institutional conditions that allow risks to build.
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NewsKU secures $5.8 million NIH grant to advance infectious disease research
The National Institutes of Health awarded the University of Kansas $5.8 million for Phase 3 of KU’s Chemical Biology of Infectious Disease center, supporting researchers across KU, KU Medical Center, Kansas State, Wichita State and regional partners in addressing infectious disease and antibiotic resistance.
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NewsNew type of human jumping gene found in a poxvirus
Until now, no one has observed a human gene that is both mobile and required for bodily functions. Scientists have found a human genetic element in a poxvirus and discovered it was both an important gene for brain function and a jumping gene capable of moving and inserting itself in genomes.
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NewsA natural defence against skin-infecting fungi: Mediterranean rockrose extract
A polyphenol-rich extract from Cistus salviifolius demonstrated fungicidal activity against several dermatophytes and decreased fungal infection in a laboratory model of human epidermis.
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NewsNew tool closes gap on untapped potential of phages
A new tool to mutate bacteriophages – viruses that infect bacteria – provides a big leap forward in both our understanding of how they function, and our ability to harness their full potential. The new method allows for genome-wide mutagenesis of bacteriophages using CRISPR-Cas technology.
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NewsCellular break-in: Parasite strategies for host invasion
Before the parasite Toxoplasma gondii can invade a cell, it has to know it has reached the right place. New research from the Whitehead Institute reveals that the parasite doesn’t simply recognize a ready-made doorway into the cell. Instead, it helps create the conditions for its own entry.
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NewsPortable device delivers rapid testing for mosquito-borne viruses
Researchers have created an inexpensive, quick and accurate handheld device that can detect seven mosquito-borne illnesses. Their design could help clinicians in low-resource or remote settings — from clinics in rural Haiti to farm animal veterinarians — diagnose patients without the need for a power supply, bulky equipment or extensive training.
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NewsResearch illuminates the bustling molecular communities inside bacterial cells
Scientists have often thought of cells as small bustling cities with parts that resemble factories, power grids, and shipping systems. Past research hasn’t had the tools to probe more deeply into how those different components interact, but researchers have now deployed cryo-electron tomography to visualise how different cellular processes are connected.
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NewsResearch advances understanding of tick-borne Powassan virus
Researchers characterized changes in brain microRNAs during Powassan virus infection. MicroRNAs are tiny, natural molecules that help regulate how cells function by controlling protein production. The researchers found that these important regulators were widely disrupted as the infection progressed.
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NewsResearchers develop AI tool that reveals hidden clues in the gut microbiome
Researchers are using artificial intelligence to uncover hidden clues among the trillions of bacteria living in the human gut, including changes that could one day help scientists detect diseases earlier.