Frontiers in Immunology | Microbial Immunology

Case Report

Published on 16 Jan 2026

Case Report: Murine typhus complicated by symmetrical peripheral gangrene: first report and diagnostic insights from metagenomic next-generation sequencing

in Microbial Immunology

Hengling Zhu
Linhui Hu
Zaiming Feng
Zichen Zhang
Hengbao Zhu
Huihua Li

Frontiers in Immunology

doi 10.3389/fimmu.2025.1746919

585 views

Original Research

Published on 16 Jan 2026

Protective efficacy of a ‘pan-fungal’ vaccination strategy against experimental Pneumocystis infection in drug-immunosuppressed macaques

in Microbial Immunology

Whitney Rabacal
Anna Hu
Gabrielle Kirton
Taylor I. Chapman
Daniel Wychrij
Kwadwo O. Oworae
Karen A. Norris

Frontiers in Immunology

doi 10.3389/fimmu.2025.1729080

669 views

Brief Research Report

Published on 16 Jan 2026

Immune signatures of sepsis from mild infection to critical illness - a prospective observational study

in Microbial Immunology

Timothy Arthur Chandos Snow
Francis Ryckaert
Ingrid Hass
Holly Pan
Samer Elkhodair
Mervyn Singer
David Brealey
Nishkantha Arulkumaran

Frontiers in Immunology

doi 10.3389/fimmu.2025.1715812

726 views

Original Research

Published on 16 Jan 2026

Effects of Lactobacillus plantarum ZG-7 on the intestinal barrier and intestinal flora of Muscovy ducks infected with avian pathogenic Escherichia coli

in Microbial Immunology

Song Peng
Bilin Xie
Guiheng Mei
Yaxiong Ma
Xin Lin
Mengshi Zhao
Fengqiang Lin
Zhaolong Li

Frontiers in Immunology

doi 10.3389/fimmu.2025.1701722

657 views

Original Research

Accepted on 15 Jan 2026

Exploring the host-pathogen interaction and genome analysis of multidrug-resistant bacterial pathogen Proteus penneri isolated from Labeo rohita

in Microbial Immunology

Vikash Kumar
Basanta Kumar Das
Suvra Roy
Pratyasha Bhowal
Arpita Roy
Asim Kumar Jana
Jorge Galindo-Villegas

Frontiers in Immunology

244 views

Original Research

Published on 15 Jan 2026

Identification of biomarkers and construction of discriminating model for tuberculosis patients with diabetes mellitus based on proteomics: a cross-sectional study

in Microbial Immunology

Yufeng Li
Peng Cheng
Yajing An
Ruizi Ni
Zhaoyang Ye
Ling Yang
Li Zhuang
Linsheng Li
Liang Wang
Wenping Gong

Frontiers in Immunology

doi 10.3389/fimmu.2025.1713654

701 views

Original Research

Published on 14 Jan 2026

Dysregulation of the microbiota-gut-brain axis induced by chronic pancreatitis mediates anxiety- and depression-like behaviors in mice

in Microbial Immunology

Leheng Liu
Xi Zhang
Chuanyang Wang
Kena Zhou
Jingpiao Bao
Zhiyuan Cheng
Haoran Sun
Chengying Zhu
Ge Yu
Wenqin Xiao

Frontiers in Immunology

doi 10.3389/fimmu.2025.1753424

865 views

Review

Published on 14 Jan 2026

Intratumoral microbiota: synergistic reshaping of lung cancer microenvironment via inflammation and immunity

in Microbial Immunology

Ruilin Zhang
Zhao Li
Xingfei Liu
Zhengzhou Qiu
Yongxuan Li
Chenggen Gao
Changying Guo

Frontiers in Immunology

doi 10.3389/fimmu.2025.1653727

919 views

Mini Review

Published on 14 Jan 2026

The pediatric nasal microbiome and its role in chronic ENT disorders: a narrative review

in Microbial Immunology

Adriana Elena Sîrbu
Gratiela Gradisteanu Pircalabioru
Diana Maria Deaconu
Octavian Andronic
Dan Cristian Gheorghe

Frontiers in Immunology

doi 10.3389/fimmu.2025.1699707

1,077 views

Review

Published on 13 Jan 2026

From cercariae to chronic inflammation: understanding schistosome infection and host immune responses

in Microbial Immunology

Alessandra Torsello
Caterina Cattani
Christian Napoli
Andrea Cavani
Fernanda Scopelliti

Frontiers in Immunology

doi 10.3389/fimmu.2025.1729394

906 views

Original Research

Published on 13 Jan 2026

BioWinfordMR: an online platform for comprehensive Mendelian randomization analysis

in Microbial Immunology

Yunfeng Wang
Tong Wu
Xinliang Lu
Xiaoqiong Wang
Wenhua Xue

Frontiers in Immunology

doi 10.3389/fimmu.2025.1695146

782 views

Original Research

Published on 12 Jan 2026

Efficacy of Pediococcus acidilactici PA53 in preventing high-fat diet-induced non-alcoholic fatty liver disease in mice

in Microbial Immunology

Yue Niu
Peng Liu
Yu Chen
Yichen Yao
Shurui Bu

Frontiers in Immunology

doi 10.3389/fimmu.2025.1743709

868 views

Original Research

Published on 12 Jan 2026

Study on the characteristics and correlation of fecal microbiota and metabolites in patients with acute lung injury after cardiopulmonary bypass based on 16S rRNA sequencing and non-targeted metabolomics analysis

in Microbial Immunology

Shuyuan Yi
Lan Luo
Ziyuan Dong
Kan Wang
Zicheng Zhu
Qian Gao
Yu Jiang
Xiaofang Yang
Feilong Hei

Frontiers in Immunology

doi 10.3389/fimmu.2025.1713650

608 views

Original Research

Published on 09 Jan 2026

A novel non-invasive diagnostic approach based on urine and blood: a cross-sectional study combining lipoarabinomannan antigen and interferon-gamma release assay for active tuberculosis

in Microbial Immunology

Long Cai
Mingzhi Zhu
Tingting Fang
Qianqian Peng
Lingshan Dai
YanQin Shao
Libin Liu

Frontiers in Immunology

doi 10.3389/fimmu.2025.1726930

984 views

Review

Published on 08 Jan 2026

Advances in the study of gut microecology and mechanisms of hyperuricemia and gouty arthritis

in Microbial Immunology

Youliang Zhang
Hengyu Zhang
Tianwen Miao
Xuetao Wang
Yanan Zuo
Renwei Zhang
Liangtong Zhang
Yuan Cheng
Dong Liu
Xin Chen

Frontiers in Immunology

doi 10.3389/fimmu.2025.1738716

959 views

Review

Published on 08 Jan 2026

Spatiotemporal dynamics of Brucella immune evasion across infection stages

in Microbial Immunology

Yu Su
Lihui Zhang
Ruihua Liu
Rina Sa
Lanbing Zheng

Frontiers in Immunology

doi 10.3389/fimmu.2025.1707297

690 views

Original Research

Published on 06 Jan 2026

Host-membrane lipid composition controls Cryptococcus neoformans cellular targets

in Microbial Immunology

Aswathi I. Ramesh
Sumukha Hegde
Aarsh Mahendra Dabhi
Sriram Krishnamurthy
Divya Chandran
Shivakumar K. Reddy
Prakash Peralam Yegneswaran
Kavitha Saravu
P.V. Mallikarjuna
Kavitha S. Shettigar

Frontiers in Immunology

doi 10.3389/fimmu.2025.1687068

1,667 views

Original Research

Published on 06 Jan 2026

Ulcerative colitis model triggers gut α-Synuclein aggregation without brain involvement or neuronal loss in female rats

in Microbial Immunology

Ana María Espinosa-Oliva
María Dolores Vázquez-Carretero
Rocío Ruiz
María A. Roca-Ceballos
Pablo García-Miranda
María José Peral
Manuel Sarmiento Soto
Antonio J. Herrera
José Luis Venero
Rocío M. de Pablos

Frontiers in Immunology

doi 10.3389/fimmu.2025.1637548

851 views

Review

Published on 05 Jan 2026

The gut-lung axis: effects and mechanisms of gut microbiota on pulmonary diseases

in Microbial Immunology

Jiaxin Liu
Weichen Hong
Zhendong Sun
Shuyu Zhang
Chenyu Xue
Na Dong

Frontiers in Immunology

doi 10.3389/fimmu.2025.1693964

3,040 views

Original Research

Published on 05 Jan 2026

Neisseria bacilliformis is a periodontal pathogen exacerbating periodontitis by inducing nitric oxide production

in Microbial Immunology

Bo-Min Kim
Yeonjin Lim
Somin Park
Jintaek Im
Cheol-Heui Yun
Kee-Yeon Kum
Ok-Jin Park
Seung Hyun Han

Frontiers in Immunology

doi 10.3389/fimmu.2025.1735500

931 views

Brief Research Report

Published on 05 Jan 2026

Phlebotomus duboscqi gut microbiota dynamics in the context of Leishmania infection

in Microbial Immunology

Kristina Tang
Yue Zhang
Claudio Meneses
Luana A. Rogerio
Laura Willen
Eva Iniguez
Shaden Kamhawi
Jesus G. Valenzuela
Fabiano Oliveira
Pedro Cecilio

Frontiers in Immunology

doi 10.3389/fimmu.2025.1717935

1,140 views

Original Research

Published on 05 Jan 2026

MCP-1/CCR2 axis regulates M2 macrophage polarization and immunosuppression in mycobacterium tuberculosis

in Microbial Immunology

Guizeng Zhao
Can Guo
Xiaoyang Li
Lei Tan
Xueyang Chen
Feng Tian
Lili Zhang
Xia Wang
Junwei Cui

Frontiers in Immunology

doi 10.3389/fimmu.2025.1698369

1,283 views

Original Research

Published on 02 Jan 2026

Gut microbiome composition influences immunologic alterations in the blood and gut of HIV-positive and HIV-negative men who have sex with men

in Microbial Immunology

Charles Preston Neff
Janet Siebert
Mallory Karr
Ricky Lippincott
Rachel Kvaal
Amy T. Noe
Elena Wall
Nichole Nusbacher
Suzanne Fiorillo
Blair P. Fennimore

Frontiers in Immunology

doi 10.3389/fimmu.2025.1707736

1,311 views

Original Research

Published on 29 Dec 2025

Oral administration of Lacticaseibacillus rhamnosus HM126 alleviates DNFB-induced atopic dermatitis in BALB/c mice by modulating immunity, gut microbiota, and metabolites

in Microbial Immunology

Lili Xie
Xianping Li
Lu Liu
Junying Zhao
Lingling Luo
Weicang Qiao
Lijun Chen

Frontiers in Immunology

doi 10.3389/fimmu.2025.1739967

1,469 views

2,980 articles

articles

Case Report: Murine typhus complicated by symmetrical peripheral gangrene: first report and diagnostic insights from metagenomic next-generation sequencing

Protective efficacy of a ‘pan-fungal’ vaccination strategy against experimental Pneumocystis infection in drug-immunosuppressed macaques

Immune signatures of sepsis from mild infection to critical illness - a prospective observational study

Effects of Lactobacillus plantarum ZG-7 on the intestinal barrier and intestinal flora of Muscovy ducks infected with avian pathogenic Escherichia coli

Exploring the host-pathogen interaction and genome analysis of multidrug-resistant bacterial pathogen Proteus penneri isolated from Labeo rohita

Identification of biomarkers and construction of discriminating model for tuberculosis patients with diabetes mellitus based on proteomics: a cross-sectional study

Dysregulation of the microbiota-gut-brain axis induced by chronic pancreatitis mediates anxiety- and depression-like behaviors in mice

Intratumoral microbiota: synergistic reshaping of lung cancer microenvironment via inflammation and immunity

The pediatric nasal microbiome and its role in chronic ENT disorders: a narrative review

From cercariae to chronic inflammation: understanding schistosome infection and host immune responses

BioWinfordMR: an online platform for comprehensive Mendelian randomization analysis

Efficacy of Pediococcus acidilactici PA53 in preventing high-fat diet-induced non-alcoholic fatty liver disease in mice

Study on the characteristics and correlation of fecal microbiota and metabolites in patients with acute lung injury after cardiopulmonary bypass based on 16S rRNA sequencing and non-targeted metabolomics analysis

A novel non-invasive diagnostic approach based on urine and blood: a cross-sectional study combining lipoarabinomannan antigen and interferon-gamma release assay for active tuberculosis

Advances in the study of gut microecology and mechanisms of hyperuricemia and gouty arthritis

Spatiotemporal dynamics of Brucella immune evasion across infection stages

Host-membrane lipid composition controls Cryptococcus neoformans cellular targets

Ulcerative colitis model triggers gut α-Synuclein aggregation without brain involvement or neuronal loss in female rats

The gut-lung axis: effects and mechanisms of gut microbiota on pulmonary diseases

Neisseria bacilliformis is a periodontal pathogen exacerbating periodontitis by inducing nitric oxide production

Phlebotomus duboscqi gut microbiota dynamics in the context of Leishmania infection

MCP-1/CCR2 axis regulates M2 macrophage polarization and immunosuppression in mycobacterium tuberculosis

Gut microbiome composition influences immunologic alterations in the blood and gut of HIV-positive and HIV-negative men who have sex with men

Oral administration of Lacticaseibacillus rhamnosus HM126 alleviates DNFB-induced atopic dermatitis in BALB/c mice by modulating immunity, gut microbiota, and metabolites