A screen of Crohn's disease-associated microbial metabolites identifies ascorbate as a novel metabolic inhibitor of activated human T cells.

abstract：:This corrects the article DOI: 10.1038/mi.2017.66. ...

journal_title：Mucosal immunology

authors： Bücker R,Krug SM,Moos V,Bojarski C,Schweiger MR,Kerick M,Fromm A,Janßen S,Fromm M,Hering NA,Siegmund B,Schneider T,Barmeyer C,Schulzke JD

更新日期：2018-03-01 00:00:00

abstract：:Helicobacter suis infects the stomachs of both animals and humans, and can induce gastric mucosa-associated lymphoid tissue (MALT) lymphomas. It is known that CXC chemokine ligand 13 (CXCL13) is highly expressed in the Helicobacter-infected mice and gastric MALT lymphoma patients, but the pathway that links the activa...

journal_title：Mucosal immunology

authors： Yamamoto K,Nishiumi S,Yang L,Klimatcheva E,Pandina T,Takahashi S,Matsui H,Nakamura M,Zauderer M,Yoshida M,Azuma T

更新日期：2014-09-01 00:00:00

abstract：:The study of animal immune physiology and animal models of human disease have accelerated many aspects of translational research by allowing direct, definitive investigations. In particular, the use of mice has allowed genetic manipulation, adoptive transfer, immunization, and focused cell and tissue sampling, which w...

journal_title：Mucosal immunology

authors： Gibbons DL,Spencer J

更新日期：2011-03-01 00:00:00

abstract：:Molecular mechanisms regulating transforming growth factor-beta (TGF-beta) induction of Foxp3 (forkhead box P3) expression and thus induction of induced regulatory T cells (Tregs) have been the focus of a great deal of study in recent years. It has become clear that this process is influenced by a number of factors as...

journal_title：Mucosal immunology

authors： Xu L,Kitani A,Strober W

更新日期：2010-05-01 00:00:00

abstract：:Eosinophilic esophagitis (EoE) is an allergic inflammatory disease of the esophagus featuring increased esophageal interleukin-13 (IL-13) levels and impaired barrier function. Herein, we investigated leucine-rich repeat-containing protein 31 (LRRC31) in human EoE esophageal tissue and IL-13-treated esophageal epitheli...

journal_title：Mucosal immunology

authors： D'Mello RJ,Caldwell JM,Azouz NP,Wen T,Sherrill JD,Hogan SP,Rothenberg ME

更新日期：2016-05-01 00:00:00

abstract：:Intestinal dendritic cells (DCs) continuously migrate through lymphatics to mesenteric lymph nodes where they initiate immunity or tolerance. Recent research has focused on populations of intestinal DCs expressing CD103. Here we demonstrate, for the first time, the presence of two distinct CD103(-) DC subsets in intes...

journal_title：Mucosal immunology

authors： Cerovic V,Houston SA,Scott CL,Aumeunier A,Yrlid U,Mowat AM,Milling SW

更新日期：2013-01-01 00:00:00

abstract：:The seasonal burden of influenza coupled with the pandemic outbreaks of more pathogenic strains underscore a critical need to understand the pathophysiology of influenza injury in the lung. Interleukin-22 (IL-22) is a promising cytokine that is critical in protecting the lung during infection. This cytokine is strongl...

journal_title：Mucosal immunology

authors： Hebert KD,Mclaughlin N,Galeas-Pena M,Zhang Z,Eddens T,Govero A,Pilewski JM,Kolls JK,Pociask DA

更新日期：2020-01-01 00:00:00

abstract：:Bacterial-induced intestinal inflammation is crucially dependent on interleukin (IL)-23 and is associated with CD4(+) T helper type 1 (Th1) and Th17 responses. However, the relative contributions of these subsets during the induction and resolution of colitis in T-cell-sufficient hosts remain unknown. We report that H...

journal_title：Mucosal immunology

authors： Morrison PJ,Bending D,Fouser LA,Wright JF,Stockinger B,Cooke A,Kullberg MC

更新日期：2013-11-01 00:00:00

abstract：:Classical Whipple's disease (CWD) affects the gastrointestinal tract and rather elicits regulatory than inflammatory immune reactions. Mechanisms of malabsorption, diarrhea, and systemic immune activation are unknown. We here analyzed mucosal architecture, barrier function, and immune activation as potential diarrheal...

journal_title：Mucosal immunology

authors： Epple HJ,Friebel J,Moos V,Troeger H,Krug SM,Allers K,Schinnerling K,Fromm A,Siegmund B,Fromm M,Schulzke JD,Schneider T

更新日期：2017-11-01 00:00:00

abstract：:Regulation of respiratory mucosal immunity by microbial-derived metabolites has been a proposed mechanism that may provide airway protection. Here we examine the effect of oral Lactobacillus johnsonii supplementation on metabolic and immune response dynamics during respiratory syncytial virus (RSV) infection. L. johns...

journal_title：Mucosal immunology

authors： Fonseca W,Lucey K,Jang S,Fujimura KE,Rasky A,Ting HA,Petersen J,Johnson CC,Boushey HA,Zoratti E,Ownby DR,Levine AM,Bobbit KR,Lynch SV,Lukacs NW

更新日期：2017-11-01 00:00:00

abstract：:Malaria-associated acute respiratory distress syndrome (MA-ARDS) and acute lung injury (ALI) are complications that cause lung damage and often leads to death. The MA-ARDS/ALI is associated with a Type 1 inflammatory response mediated by T lymphocytes and IFN-γ. Here, we used the Plasmodium berghei NK65 (PbN)-induced ...

journal_title：Mucosal immunology

authors： Galvão-Filho B,de Castro JT,Figueiredo MM,Rosmaninho CG,Antonelli LRDV,Gazzinelli RT

更新日期：2019-03-01 00:00:00

abstract：:Development of effective tuberculosis vaccines is hampered by insufficient understanding of protective immunity. Here, Woodworth et al.1 show secondary effector CD4 T cells generated after Mtb challenge of H56/CAF01 vaccinated mice display superior lung homing compared with primary effectors. Vaccination generates lar...

journal_title：Mucosal immunology

authors： Barber DL

更新日期：2017-03-01 00:00:00

abstract：:Human type-2 CD8+ T cells are a cell population with potentially important roles in allergic disease. We investigated this in the context of severe asthma with persistent airway eosinophilia-a phenotype associated with high exacerbation risk and responsiveness to type-2 cytokine-targeted therapies. In two independent ...

journal_title：Mucosal immunology

authors： Hilvering B,Hinks TSC,Stöger L,Marchi E,Salimi M,Shrimanker R,Liu W,Chen W,Luo J,Go S,Powell T,Cane J,Thulborn S,Kurioka A,Leng T,Matthews J,Connolly C,Borg C,Bafadhel M,Willberg CB,Ramasamy A,Djukanović R,Ogg

更新日期：2018-09-01 00:00:00

abstract：:Intestinal macrophages (mφ) form one of the largest populations of mφ in the body and are vital for the maintenance of gut homeostasis. They have several unique properties and are derived from local differentiation of classical Ly6Chi monocytes, but the factors driving this tissue-specific process are not understood. ...

journal_title：Mucosal immunology

authors： Schridde A,Bain CC,Mayer JU,Montgomery J,Pollet E,Denecke B,Milling SWF,Jenkins SJ,Dalod M,Henri S,Malissen B,Pabst O,Mcl Mowat A

更新日期：2017-11-01 00:00:00

abstract：:The mechanism regulating the gastrointestinal epithelial barrier remains poorly understood. We herein demonstrate that Absent in melanoma-2 (AIM2) contributes to the maintenance of intestinal barrier integrity and defense against bacterial infection. AIM2-deficient mice displayed an increased susceptibility to mucosal...

journal_title：Mucosal immunology

authors： Hu GQ,Song PX,Li N,Chen W,Lei QQ,Yu SX,Zhang XJ,Du CT,Deng XM,Han WY,Yang YJ

更新日期：2016-09-01 00:00:00

abstract：:Accumulating evidence implicates defective innate immunity in the pathogenesis of Crohn's disease (CD). Ineffectual NOD2 (nucleotide-binding oligomerization domain 2) is the most common susceptibility gene contributing to CD. Vitamin D (vD), a potent modulator of innate and adaptive immunity, induces NOD2 gene express...

journal_title：Mucosal immunology

authors： Dionne S,Calderon MR,White JH,Memari B,Elimrani I,Adelson B,Piccirillo C,Seidman EG

更新日期：2014-11-01 00:00:00

abstract：:As the Bacillus Calmette-Guérin (BCG) vaccine does not confer long-lasting protection against lung Mycobacterium tuberculosis infection, the development of more efficient vaccines is greatly needed. Here, we used mycobacterial low-molecular weight proteins of the 6-kDa Early Secreted Antigenic Target (ESAT-6) protein ...

journal_title：Mucosal immunology

authors： Dong H,Stanek O,Salvador FR,Länger U,Morillon E,Ung C,Sebo P,Leclerc C,Majlessi L

更新日期：2013-05-01 00:00:00

abstract：:Crohn's disease (CD) is often accompanied by the complications of intestinal strictures and fistulas. These complications remain obstacles in CD treatment. In recent years, the importance of epithelial-mesenchymal transition in the pathogenesis of CD-associated fistulas and intestinal fibrosis has become apparent. Epi...

journal_title：Mucosal immunology

authors： Jiang H,Shen J,Ran Z

更新日期：2018-03-01 00:00:00

abstract：:Chlamydia trachomatis (Ct) is an obligate intracellular bacterial pathogen. Previously, we showed that infection of human trophoblast cells by Ct triggers the secretion of the pro-inflammatory cytokine, interleukin (IL)-1β. The aim of this study was to understand the innate immune pathways involved in trophoblast prod...

journal_title：Mucosal immunology

authors： Kavathas PB,Boeras CM,Mulla MJ,Abrahams VM

更新日期：2013-03-01 00:00:00

abstract：:Most HIV transmissions among men who have sex with men (MSM), the group that accounted for 67% of new US infections in 2014, occur via exposure to the rectal mucosa. However, it is unclear how the act of condomless receptive anal intercourse (CRAI) may alter the mucosal immune environment in HIV-negative MSM. Here, we...

journal_title：Mucosal immunology

authors： Kelley CF,Kraft CS,de Man TJ,Duphare C,Lee HW,Yang J,Easley KA,Tharp GK,Mulligan MJ,Sullivan PS,Bosinger SE,Amara RR

更新日期：2017-07-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor-γ (PPAR-γ) is widely expressed in macrophages and has been identified as a putative target for the development of novel therapies against inflammatory bowel disease (IBD). Computational simulations identified macrophages as key targets for therapeutic interventions against IB...

journal_title：Mucosal immunology

authors： Hontecillas R,Horne WT,Climent M,Guri AJ,Evans C,Zhang Y,Sobral BW,Bassaganya-Riera J

更新日期：2011-05-01 00:00:00

abstract：:Viral respiratory tract infections (RTI) pose a high burden on the youngest members of our society. Several risk factors are known for severe viral respiratory disease. However, a large proportion of the severe RTI cannot be explained by these risk factors. A growing body of evidence shows that the composition of the ...

journal_title：Mucosal immunology

authors： Vissers M,de Groot R,Ferwerda G

更新日期：2014-03-01 00:00:00

abstract：:Sphingolipids play a pivotal role in the pathogenesis of chronic obstructive pulmonary disease (COPD). However, little is known about the precise roles of sphingosine-1-phosphate (S1P), a bioactive sphingolipid metabolite, and its receptor modulation in COPD. In this study, we demonstrated that the S1P receptor modula...

journal_title：Mucosal immunology

authors： Asakura T,Ishii M,Namkoong H,Suzuki S,Kagawa S,Yagi K,Komiya T,Hashimoto T,Okamori S,Kamata H,Tasaka S,Kihara A,Hegab AE,Hasegawa N,Betsuyaku T

更新日期：2018-11-01 00:00:00

abstract：:Leukotriene B4 receptor 1 (BLT1) triggers the migration of granulocytes and activated T cells; however, its role in B-cell function remains unclear. Here we report that BLT1 is required to induce the production of antigen-specific IgA against oral vaccine through mediating innate immune signals from commensal bacteria...

journal_title：Mucosal immunology

authors： Nagatake T,Hirata SI,Koga T,Kuroda E,Kobari S,Suzuki H,Hosomi K,Matsumoto N,Yanrismet Y,Shimojou M,Morimoto S,Sasaki F,Ishii KJ,Yokomizo T,Kunisawa J

更新日期：2019-09-01 00:00:00

abstract：:Women with asymptomatic Neisseria gonorrhoeae infection are at risk of developing pelvic inflammatory disease (PID) if the bacteria ascend from the endocervix into the uterus and oviducts. Factors that affect disease severity, ranging from mild discomfort to severe inflammation, pain, and infertility, remain elusive. ...

journal_title：Mucosal immunology

authors： Islam EA,Shaik-Dasthagirisaheb Y,Kaushic C,Wetzler LM,Gray-Owen SD

更新日期：2016-07-01 00:00:00

abstract：:Induction of mucosal immunity is critical for protection from enteric pathogens. Heat shock protein gp96 is one of the primary peptide and protein chaperones located in the endoplasmic reticulum. We reported previously that a cell-secreted gp96-Ig fusion protein (gp96-Ig) mediated strong systemic, antigen-specific CD8...

journal_title：Mucosal immunology

authors： Strbo N,Pahwa S,Kolber MA,Gonzalez L,Fisher E,Podack ER

更新日期：2010-03-01 00:00:00

abstract：:Neutrophils are implicated in the pathogenesis of tuberculosis (TB), a disease caused by Mycobacterium tuberculosis infection, but the mechanisms by which they promote disease are not fully understood. Neutrophils can express cytokines that influence TB progression, and so we compared neutrophil and T-cell expression ...

journal_title：Mucosal immunology

authors： Gideon HP,Phuah J,Junecko BA,Mattila JT

更新日期：2019-11-01 00:00:00

abstract：:Whereas gut IgA responses to the microbiota may be multi-centered and diverse, little is known about IgA responses to T-cell-dependent antigens following oral immunizations. Using a novel approach, gut IgA responses to oral hapten (4-hydroxy-3-nitrophenyl)acetyl-cholera toxin (NP-CT) conjugates were followed at the ce...

journal_title：Mucosal immunology

authors： Bergqvist P,Stensson A,Hazanov L,Holmberg A,Mattsson J,Mehr R,Bemark M,Lycke NY

更新日期：2013-01-01 00:00:00

abstract：:Celiac disease is caused by inflammatory T-cell responses against the insoluble dietary protein gliadin. We have shown that, in humanized mice, oral tolerance to deamidated chymotrypsin-digested gliadin (CT-TG2-gliadin) is driven by tolerogenic interferon (IFN)-γ- and interleukin (IL)-10-secreting type 1 regulatory T-...

journal_title：Mucosal immunology

authors： van Leeuwen MA,Costes LMM,van Berkel LA,Simons-Oosterhuis Y,du Pré MF,Kozijn AE,Raatgeep HC,Lindenbergh-Kortleve DJ,van Rooijen N,Koning F,Samsom JN

更新日期：2017-05-01 00:00:00

abstract：:Sonic hedgehog (SHH) is abundantly expressed and critical for morphogenesis in embryonic lungs; however, SHH expression drops to a much lower level in mice from E17.5 and in humans from the 21st gestational week. We find that SHH expression is robustly upregulated in the airway epithelia of children with asthma or mou...

journal_title：Mucosal immunology

authors： Xu C,Zou C,Hussain M,Shi W,Shao Y,Jiang Z,Wu X,Lu M,Wu J,Xie Q,Ke Y,Long F,Tang L,Wu X

更新日期：2018-09-01 00:00:00