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Gut & Microbiome

Gut bacteria diversity, digestive health, probiotics, prebiotics, and the gut-brain axis

361 artigos

Gut Microbiome Changes Persist Years After Colon Polyp Removal
Gut & Microbiome

Gut Microbiome Changes Persist Years After Colon Polyp Removal

Harvard researchers find lasting microbiome and metabolome shifts after adenoma resection that mirror colorectal cancer signatures.

Artigo Científico
28 de mai. de 2026 0
How Your Gut Microbiome Controls Whether Cancer Immunotherapy Works
Gut & Microbiome

How Your Gut Microbiome Controls Whether Cancer Immunotherapy Works

A landmark review reveals how diet, gut bacteria, and their metabolites determine the success of immune checkpoint blockade cancer therapy.

Revisão
26 de mai. de 2026 0
Correction Issued for Landmark Environmental Enteric Dysfunction Biopsy Study
Gut & Microbiome

Correction Issued for Landmark Environmental Enteric Dysfunction Biopsy Study

A corrigendum updates the EEDBI Consortium's mucosal investigation of environmental enteric dysfunction published in 2024.

Artigo Científico
24 de mai. de 2026 0
Unusual Diarrhea Case in Healthy Infant Challenges Standard Diagnostic Thinking
Gut & Microbiome

Unusual Diarrhea Case in Healthy Infant Challenges Standard Diagnostic Thinking

A case report from China documents atypical diarrhea in an immunocompetent infant, raising questions about rare GI diagnoses in young children.

Artigo Científico
24 de mai. de 2026 0
Why Vaccines Work Less in Older Adults and How to Fix That
Gut & Microbiome

Why Vaccines Work Less in Older Adults and How to Fix That

Aging disrupts gut microbiota and mTOR signaling, crippling vaccine responses — but targeted interventions may reverse this.

Revisão
23 de mai. de 2026 0
Gut Bacteria Use Epigenetic Switching to Survive Antibiotics and Transplants
Gut & Microbiome

Gut Bacteria Use Epigenetic Switching to Survive Antibiotics and Transplants

Gut microbes deploy reversible DNA methylation changes to adapt to antibiotics and fecal transplants — even beneficial Akkermansia uses this strategy.

Artigo Científico
22 de mai. de 2026 0
Baby Bile Acids Program the Immune System in the First Year of Life
Gut & Microbiome

Baby Bile Acids Program the Immune System in the First Year of Life

A fetal enzyme floods newborns with hyocholic acids that train immune tolerance and shape a healthy gut microbiome—then disappear by adulthood.

Artigo Científico
22 de mai. de 2026 0
How IBS Pain Gets Locked In by a Hidden Receptor Signaling Loop
Gut & Microbiome

How IBS Pain Gets Locked In by a Hidden Receptor Signaling Loop

A receptor that keeps firing inside pain cells may explain why IBS discomfort is so persistent and hard to treat.

Artigo Científico
21 de mai. de 2026 0
Probiotics Target Inflammaging in HIV Patients on Antiretroviral Therapy
Gut & Microbiome

Probiotics Target Inflammaging in HIV Patients on Antiretroviral Therapy

A completed trial tested whether probiotic and prebiotic supplementation could reduce premature aging-related inflammation in people living with HIV.

Ensaio Clínico
18 de mai. de 2026 0
How Aging T Cells Destroy Your Gut Barrier and Fuel Chronic Inflammation
Gut & Microbiome

How Aging T Cells Destroy Your Gut Barrier and Fuel Chronic Inflammation

Age-related shifts in intestinal T cell populations may silently erode gut barrier function, accelerating the chronic inflammation that drives aging diseases.

Revisão
17 de mai. de 2026 0
Microbial Atlas of Infant Airways Reveals How Hypertonic Saline Reshapes CF Microbiome
Gut & Microbiome

Microbial Atlas of Infant Airways Reveals How Hypertonic Saline Reshapes CF Microbiome

A new microbial gene atlas of infant nasopharyngeal swabs maps how cystic fibrosis and clinical interventions alter early respiratory microbiomes.

Artigo Científico
15 de mai. de 2026 0
Vaginal Yeast Supercharges Group B Strep Infections Through Nutrient Exchange
Gut & Microbiome

Vaginal Yeast Supercharges Group B Strep Infections Through Nutrient Exchange

Candida albicans and Group B Streptococcus form a dangerous partnership in the vaginal tract, boosting bacterial virulence and antibiotic resistance.

Artigo Científico
15 de mai. de 2026 0
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