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Browsing Tag

Bacteria

215 posts
EEnvironment
Plastic bottles recycled into Parkinson's drug using bacteria
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Plastic bottles recycled into Parkinson’s drug using bacteria

  • March 16, 2026
University of Edinburgh researchers have used bacteria to turn plastic waste into a Parkinson’s drug, advancing a new…
HHealth
Study: The vaginal microbiome in pregnancy and preterm birth: mechanisms, disparities, and therapeutic opportunities. Image Credit: Kateryna Kon / Shutterstock
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Vaginal microbiome may play key role in pregnancy health and preterm birth risk, researchers say

  • March 16, 2026
Scientists reveal how shifts in the vaginal microbiome during pregnancy may influence inflammation and preterm birth risk, pointing…
HHealth
Study: Translocation of bacteria from the gut to the brain in mice. Image Credit: Corona Borealis Studio / Shutterstock
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Scientists show gut bacteria can reach the brain in mice and reveal a potential vagus nerve pathway

  • March 16, 2026
A new mouse study reveals that under certain dietary conditions, gut bacteria can reach the brain without entering…
HHealth
Early Release - Genomic Investigation of Disseminated Gonococcal Infections, Minnesota, USA, 2024 - Volume 31, Number 10—October 2025 - Emerging Infectious Diseases journal
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Early Release – Mycobacterium nanjing sp. nov. Isolated from Cutaneous Infection, China – Volume 32, Number 3—March 2026 – Emerging Infectious Diseases journal

  • March 10, 2026
Disclaimer: Early release articles are not considered as final versions. Any changes will be reflected in the online…
NNutrition
New 'keto pill' mimics popular diet without giving up carbs
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New ‘keto pill’ mimics popular diet without giving up carbs

  • March 10, 2026
Will it be the best thing since sliced bread? Keto is a high-fat, moderate-protein and low-carb diet designed…
HHealth
Unlocking the secrets of oral bacteria to fight tooth decay
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“Bugs Delivering Drugs” – Researchers Publish New Approach To Colorectal Cancer Treatment Using Common Food-Borne Bacteria

  • March 10, 2026
Baylor University researchers have published a novel approach to fight colorectal cancer, using modified bacteria as a courier…
HHealth
NYU Langone strengthens world-leading GI cancer program with renowned leaders
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Microbial ecosystems influence success of cancer checkpoint immunotherapy

  • March 9, 2026
Immune checkpoint inhibitors targeting PD-1 and PD-L1 have revolutionized cancer therapy, delivering long-term survival benefits in several malignancies.…
HHealth
Scientists uncover how amino acids stabilize proteins in solution
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Melbourne’s lab-grown “skin” revolutionizes tick research

  • March 6, 2026
The world’s first lab-based tick feeding system for bush ticks, developed by researchers at the University of Melbourne,…
SScience
Study: Genome modelling and design across all domains of life with Evo 2. Image Credit: ZinetroN / Shutterstock
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AI trained on 9 trillion DNA letters predicts harmful mutations and designs new genomes

  • March 6, 2026
Trained on genomic data spanning the tree of life, Evo 2 reveals how artificial intelligence can decode the…
HHealth
Environmental insults reduce gut resilience and initiate convergent mechanisms that drive Parkinson’s disease. A lifetime of environmental insults (including Western diets and food additives, nano- and microplastics, pesticides and herbicides, industrial solvents, and air pollution) act on the intestinal microbiome and barrier. These exposures promote microbiota dysbiosis, disrupt tight junctions, and erode the mucus layer, collectively reducing gut resilience. Once this peripheral defense is compromised, several mechanistic pathways propagate pathology to the brain: (a) amyloid seeding by bacterial functional amyloids, (b) maladaptive T cell education and autoimmune responses, (c) microbiome-driven metabolic shifts that generate neurotoxic metabolites and reduce short-chain fatty acids, and (d) systemic inflammatory amplification. Together, these processes lower the threshold for α-syn misfolding, neuroinflammation, and neurodegeneration.
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Researchers propose that Parkinson’s disease may start in the gut, not the brain

  • March 6, 2026
Scientists propose that Parkinson’s disease may begin far from the brain, where environmental toxins, microbiome disruption, and intestinal…
SScience
Extremophile Bacteria May Hitch Rides on Asteroid Fragments
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Extremophile Bacteria May Hitch Rides on Asteroid Fragments

  • March 5, 2026
Earlier work has demonstrated that an extremophile bacterium species called Deinococcus radiodurans can survive the radiation, cold, and…
HHealth
Close up of young girl with big grin showing her teeth
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Childhood cavities and gum disease raise adult heart disease risk

  • March 4, 2026
A national study suggests that cavities and gum disease in childhood may echo decades later in the arteries,…
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