Researchers from the Fourth Military Medical University reported in Cancer Biology & Medicine a comprehensive review examining how gut microbial ecosystems regulate responses to PD-1/PD-L1 immunotherapy.
#Gutmicrobiota #cancerimmunotherapy
Details: doi.org/10.20892/j.issn.2095-3941.2025.0347

Researchers from Zhongshan Hospital of Fudan University reported in Burns & Trauma, that a gut microbiota–derived metabolite can directly shape immune responses in bacterial pneumonia.
#Gutmicrobiota #Klebsiellapneumoniae
Details: doi.org/10.1093/burnst/tkaf069

Key points 1. POI is a common complication after abdominal sur-gery, prolonging the postoperative recovery time ofpatients. 2. POI will prolong the time for the intestines to empty,disrupt the intestinal flora balance, trigger related inflammatory responses, and cause disorder in the body's microenvironment. 3. Lactobacillus reuteri can alleviate intestinal metabolic disorders by promoting the expression of anti-inflammatory factors and inhibiting the expression of pro-inflammatory factors, thereby regulating the intestinal microbiota and facilitating the body's recovery.

🆕🔥 #Lactobacillus reuteri DSM 17938 improves #IntestinalMotility in 🐭 with #PostoperativeIleus by modulating #GutMicrobiota & #Macrophage‼️
🎯L. reuteri DSM 17938 is a promising probiotic for the prevention of #POI👏
👉 onlinelibrary.wiley.com/doi/10.1111/...
#ANMS #ESNM

Frontiers | A non-lethal method for the sampling of the gut microbiota in Betta splendens The gut microbiota is known to modulate brain function and behavior but the underlying mechanisms are still poorly understood. In particular, research on the...

doi.org/10.3389/fvet...
#SPEetologia

#GutMicrobiota #Aggression #FishWelfare #MicrobiomeResearch #EthicalScience #BettaSplendens #BehavioralEcology

This #STTT review from @fudan-university.bsky.social explores the multifaceted role of #GutMicrobiota in #Cancer, describing its dual role in tumor progression & therapy and offering a framework for microbiota-targeted #PrecisionOncology.

#OpenAccess: doi.org/10.1038/s413...

New APC paper in Frontiers in Microbiology.
Co-authors Enriqueta Garcia-Gutierrez & Sara Arbulu with colleagues from Prof. Paul Cotter's lab showed that public awareness of the gut microbiota is high, but understanding is still limited.
www.frontiersin.org/journals/mic...
#Microbiome #GutMicrobiota

The Gut Microbiota as a Mediator in the Relationship Between Dietary Patterns and Depression Healthy dietary patterns are associated with gut microbial genera linked to lower depressive symptoms. In 644 older adults from the PREDIMED-Plus cohort, 16S rRNA sequencing and dietary scoring revea....

#Article in #MedComm
Prof. Jordi Salas-Salvadó @JordiSalasSalva and his group revealed The #GutMicrobiota as a Mediator in the Relationship Between #Dietary Patterns and #Depression doi.org/10.1002/mco2...

#MediterraneanDiet #MicrobiomeMediation #MentalHealth #sequencing

⏱ #LASTDAY to take advantage of early-bird registration rates for #GMFH2026!
Join us next March in Porto, Portugal! 👉 www.gutmicrobiotaforhealth.com/porto-2026-fourteenth-ed...
#gutmicrobiota #gutmicrobiome

Scientists identify #EpothiloneB as a repurposed therapy for #InflammatoryBowelDisease, showing it promotes epithelial repair, reduces #inflammation, rebalances #GutMicrobiota, and induces #neutrophil #apoptosis using #zebrafish screening.

#OpenAccess: doi.org/10.1016/j.ge...

This review examines the evolution of the gut-placenta axis over the past 50 years and looks forward to its clinical translation in the next 50 years.
doi.org/10.59717/j.x...
#MaternalObesity #gutmicrobiota #placenta

Antibiotic-Mediated Microbiota Depletion of Aedes aegypti Gut Bacteria Modulates Susceptibility to Entomopathogenic Fungal Infection and Modifies Developmental Factors

#entomopathogenicfungi
#Aedes
#Metarhizium
#gutmicrobiota
#biologicalcontrol

www.mdpi.com/2673-6772/6/...

Gut microbiota have multifaceted effects on the immune system of the intestinal mucosa strengthening barrier defense, modulating inflammation and guiding immune tolerance. 🦠
Join us at GMC 2026|Boston |June 15–16
🔗 microbiomecongress.org
#Microbiome #Immunity #GMC2026 #MucosalImmunity #GutMicrobiota

The Human Archaeome: Commensals, Opportunists, or Emerging Pathogens?
#microbiology #archaea #GutMicrobiota #MicroSky #ArchaeaSky
www.mdpi.com/2076-0817/14...

Single-cell transcriptomic analysis reveals gut microbiota-immunotherapy synergy through modulating tumor microenvironment - Signal Transduction and Targeted Therapy Signal Transduction and Targeted Therapy - Single-cell transcriptomic analysis reveals gut microbiota-immunotherapy synergy through modulating tumor microenvironment

#GutMicrobiota synergizes with #ImmuneCheckpointInhibitors to reprogram the #TumorMicroenvironment by reshaping #macrophages and T cells, converting Spp1⁺ protumor TAMs into antigen-presenting Cd74⁺ TAMs and restoring CD8⁺ T cell function.

#OpenAccess #STTT: doi.org/10.1038/s413...

Effect of Lachnum YM156 Polyphenol on STAT3/COX-2 Signal Pathway and Gut Microbiota in Mice🐁 with N-Nitrosodiethylamine-Induced Hepatic Injury🩼🩹
www.ftb.com.hr/archives/196...
#SDG3 #polyphenol #gutmicrobiota #liverinjury #signallingpathway

Causal Links Between Gut Microbiota and Vitamin Deficiencies

A systematic two-sample #MendelianRandomization analysis using SNPs identified from #GWAS revealed a possible causal relationship between specific #GutMicrobiota characteristics and vitamin A, B12 and D deficiencies.
Read this: doi.org/10.1007/s115...

Role of Ramadan Fasting-Induced Gut Microbiota Restructuration in Cognitive Function: A Scoping Review - Premier Science Ramadan fasting-induced microbiota, Gut-brain axis modulation, Short-chain fatty acid signaling, Brain-derived neurotrophic factor regulation

doi.org/10.70389/PJS...

#ramadan #fasting #gutmicrobiota #cognitivefunction

DDLS Research School Postdoc call 2026 Call for Academic and Industrial Postdoctoral Fellowships in Data-Driven Life Science 2026 Generic Description of the DDLS Postdoc Program The SciLifeLab and Wallenberg National Program for Data-Drive...

We would be very happy to host a #bioinformatics #postdoc within this call!
If you have expertise in #gutmicrobiota, #metagenomics, #machinelearning and/or #multiomics approaches, please get in touch to discuss potential 🧬& 🖥️ projects.
Please share!

@MicroSky

www.scilifelab.se/data-driven/...

📰New & Featured | Gut bacteria may help protect #pregnancy 🤰
New #Cell study: Beneficial microbes promote immune balance at the maternal-fetal interface, protecting pregnancy and preventing immune-driven complications.
#MaternalFetalInterface #GutMicrobiota #ImmuneTolerance

HGMT: a database of human gut microbiota for tumors and immunotherapy response. #GutMicrobiota #TumorSample #Metagenomics #ImmunotherapyTreated #GenomeBiology 🧪🧬 🖥️
link.springer.com/article/10.1...

Associations Between Gut Microbiota, Short-Chain Fatty Acids, and High-Salt Diet-Induced Hypertension in Rats

Findings indicate that a high-salt diet alters the #GutMicrobiota and #SCFA profile, destabilizing #Gut equilibrium and promoting #Hypertension, thereby increasing #CardiovascularDisease risk. #medsky

Read more:link.springer.com/article/10.1007/s11596-0...

👏New review alert!

Prof. Jiyong Zhou’s team from Zhejiang University published in OHAD: Crosstalk between gut microbiota and viral pathogens: oxidative stress and metabolic dysregulation. #GutMicrobiota #Virology #OneHealth #Research
👉Full paper: link.springer.com/article/10.1...

📰New & Featured | A new study in #Cell: #nutrient competition offers a predictive framework to anticipating and potentially reducing drug-induced side effects on the #gut #microbiota
🧐Read more: www.cell.com/cell/abstrac...
#NutrientCompetition #GutMicrobiota

-Fecal SCFA levels are reduced in PD patients & this reduction is implicated in the pathogenesis of PD
- The #gutmicrobiota is crucial in the neuroimmune system, contributing to neurological diseases by modulating the #gutbrainaxis

➡️ inflammation may contribute to the permeabilization of BBB, facilitating the spread of pathology from the gut to 🧠
- #Gutmicrobiota #dysbiosis in PD patients enhances the inflammatory response to α-synuclein ➡️ to its misfolding by initiating the natural immune response and activation of TLRs

These changes can occur years before the onset of motor symptoms, implicating the gut and its microbiota in the early stages of PD pathogenesis
- Altered #gutmicrobiota in PD is associated with increased intestinal permeability,

The most common #methanogen in the human gut, Methanobrevibacter smithii (aka Methanocatella smithii), is the microbe of the month in @cp-trendsmicrobiol.bsky.social
@sgribaldo.bsky.social
#microbiology #archaea #GutMicrobiota #GutMicrobiome

FEBS Press Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the....

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract
#biochemistry #GutMicrobiota
@febsj.bsky.social
febs.onlinelibrary.wiley.com/doi/10.1111/...

Understanding Microbiota-Driven Oncogenesis: The Role of Metabolites in Tumorigenesis The gut microbiota profoundly influences human health through its composition and metabolic activity, which are shaped by diet and host factors. Disruption of this equilibrium, known as dysbiosis, has...

#Medsky🧪 #Microsky #oncosky #publichealth The #gutmicrobiota profoundly influences human health through its composition & metabolic activity, which are shaped by diet and host factors.
@cellpress.bsky.social
www.cell.com/iscience/ful...