All Editorial articles – Page 46
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NewsThe tumor microbiota: A new frontier in cancer biology
A new study synthesizes evidence from different types of tumors, particularly those characterized by low microbial biomass, where conclusions require particularly rigorous validation. By outlining a roadmap of experimental and analytical standards, this work provides the basis for more robust research.
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NewsScientists develop therapeutic, nasally delivered DNA vaccine for tuberculosis
Research shows the vaccine — in combination with drug therapy — accelerated a relapse-free TB cure in mice, improved activity of a drug-resistant TB regimen and stimulated immune responses in nonhuman primates.
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NewsLong COVID associated with increased risk of cardiovascular disease
People with long COVID are at increased risk of developing cardiovascular disease, according to a new study. Women with long COVID had just over twice the risk of receiving a cardiovascular diagnosis compared with women without long COVID. Men had approximately a third higher risk.
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NewsTurning algae waste into powerful filters: New biochar membranes clean wastewater more efficiently
A new study has developed a sustainable filtration technology that transforms microalgae waste into high-performance membranes capable of removing pollutants and bacteria from wastewater. The innovation could offer a greener and more efficient solution for municipal water treatment.
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NewsA study links armed conflict in Colombia with higher tuberculosis cases and mortality
Areas with the highest intensity of conflict between 2008 and 2019 recorded a higher disease burden, highlighting the need for control strategies tailored to each territory.
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NewsViruses ‘eavesdrop’ on each other – but it can backfire
Viruses can “eavesdrop” on each other using chemical signals – but it can backfire for the eavesdropper, new research shows. Scientists studied chemical communication by phages, viruses that infect bacteria.
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NewsSimple blood test for gut bacteria metabolites could spot dementia years earlier
Scientists have discovered that subtle changes in the blood may reveal the earliest signs of cognitive decline long before symptoms become obvious.These changes are caused by chemicals produced by gut bacteria - reinforcing the idea that the gut–brain connection plays an important role in early memory changes.
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NewsIntroducing environmental microbiota to urban homes shifts the indoor microbiome
Introducing forest soil on an entryway doormat shifted the indoor microbiome of Finnish homes closer to bacterial profiles found outdoors, with less contribution from human-associated bacteria, a new study shows.
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NewsThesis confirms algae have strong wound-healing, skin-protective, and immune-supporting properties
New research demonstrates that polysaccharides extracted from various seaweeds and freshwater cyanobacteria possess remarkable bioactive properties and can accelerate wound healing, reduce inflammation, and protect skin cells from UV-induced damage.
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NewsWorld-first discovery of noma-linked bacteria opens path to early diagnosis and prevention
Researchers have identified a bacterium strongly associated with noma disease, marking a major step towards earlier diagnosis and more effective treatment. They uncovered a previously undescribed species of Treponema bacteria, which may be responsible for the disease.
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NewsUnexpected potential bacterial symbiosis found in fungus that causes angular leaf spot
Scientists have uncovered an unexpected microbial relationship that could help explain differences in the severity of a major disease affecting common beans. The discovery sheds light on how the pathogen evolves and may point to new strategies.
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NewsWastewater harbors high-risk antimicrobial resistance genes
Researchers found evidence of genetic material from two major bacterial groups, commonly known to exhibit high-risk resistance profiles, in wastewater samples from a large South Africa city.
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NewsBiochar–microbe partnership unlocks soil phosphorus and boosts tomato yields
A new study reveals that combining biochar with beneficial soil bacteria can significantly improve phosphorus availability, reshape plant development, and increase crop yields in greenhouse-grown cherry tomatoes.
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NewsHow plants fight back against bacteria that promote waterlogging in leaves
Researchers clarify a humidity-driven plant defense against bacteria that limits water buildup, with potential implications for future crop protection strategies.
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NewsMissing gut bacteria may prevent some people with celiac disease from fully benefiting from high-fiber supplements or diets
Many people with celiac disease are advised to eat more fibre to support digestion and manage symptoms, either through diet or prescribed fibre supplements. New research shows that the benefits of that fibre may depend on whether the right bacteria are present in the gut to break it down.
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NewsBiochar from peanut shells boosts soil health and crop quality over the long term
A long-term field study across major agricultural regions in China has revealed that biochar made from peanut shells can significantly improve soil fertility and enhance crop quality by reshaping soil microbial communities.
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NewsRobotics meets genetics: Joining forces to explore Fusarium
Two research groups are bringing together two complementary scientific approaches to discover new antifungal agents – targeting Fusarium, but also those derived from Fusarium.
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NewsRapid urine test could select UTI antibiotics within hours
Patients with urinary tract infections (UTIs) could receive the right antibiotic far sooner, thanks to a new test that produces results within hours rather than days.
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NewsInto the fungal unknown: New tool maps fungal gene functions without reference genomes
Researchers have created a fungal-specific workflow that supports downstream functional analysis regardless of whether a reference genome is available.
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NewsGetting a glimpse of viral dances in the dark in the Sargasso Sea
In a new study of viral abundance over a short time frame in the Sargasso Sea, researchers found that almost all viruses with cyclical changes in abundance were most active at night – a somewhat surprising find.