Abstract:
:Barrier surfaces of multicellular organisms are in constant contact with the environment and infractions to the integrity of epithelial surfaces is likely a frequent event. Interestingly, components of the immune system, that can be activated by environmental compounds such as the microbiota or nutrients, are interspersed among epithelial cells or directly underlie the epithelium. It is now appreciated that immune cells continuously receive and integrate signals from the environment. Curiously, such continuous reception of stimulation does not normally trigger an inflammatory response but mediators produced by immune cells in response to such signals seem to rather promote barrier integrity and repair. The molecular mediators involved in this process are poorly understood. In recent years, the cytokine interleukin-22, produced mainly by group 3 innate lymphoid cells (ILCs), has been studied as a paradigm for how immune cells can control various aspects of epithelial cell function because expression of its receptor is restricted to non-hematopoietic cells. We will summarize here the diverse roles of IL-22 for the malignant transformation of epithelial cells, for tumor growth, wound healing and tissue repair. Furthermore, we will discuss IL-22 as a potential therapeutic target.
journal_name
Eur J Immunoljournal_title
European journal of immunologyauthors
Hernandez P,Gronke K,Diefenbach Adoi
10.1002/eji.201747183subject
Has Abstractpub_date
2018-01-01 00:00:00pages
15-31issue
1eissn
0014-2980issn
1521-4141journal_volume
48pub_type
杂志文章,评审abstract::Memory T cells can now be defined with various monoclonal antibodies but little is known about the functional properties of these cells as compared to virgin T cells. We have studied Ca2+ mobilization and proliferation of memory and virgin cells in both the CD4 and CD8 subsets in response to phytohemagglutin-in. Using...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830200913
更新日期:1990-09-01 00:00:00
abstract::Signal transducer and activator of transcription 3 (STAT3) triggered production of Th-17 cytokines mediates protective immunity against fungi. Mutations affecting the STAT3/interleukin 17 (IL-17) pathway cause selective susceptibility to fungal (Candida) infections, a hallmark of chronic mucocutaneous candidiasis (CMC...
journal_title:European journal of immunology
pub_type: 临床试验,杂志文章
doi:10.1002/eji.201445344
更新日期:2015-10-01 00:00:00
abstract::Hematopoietic development is a delicate balance of cell fate decisions in multipotent cells between self-renewal and differentiation. In multiple developmental systems, the Notch receptors are important factors regulating these processes. Hematopoietic progenitor cells have been shown to express Notch1, and studies wi...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200111)31:11<3240::aid-immu3240>
更新日期:2001-11-01 00:00:00
abstract::T cell recognition of self antigens is a key event in the pathogenesis of autoimmune diseases. To date, the initial events that trigger autoreactive T cells are unknown. The "molecular mimicry" hypothesis predicts that during an infection T cells that recognize both a microbial antigen and a related self peptide becom...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200002)30:2<448::AID-IMMU448>3.0
更新日期:2000-02-01 00:00:00
abstract::IFN-γ-activated keratinocytes are key contributors to the pathogenetic mechanisms leading to type-1 immune-mediated skin disorders. In these epidermal cells, SOCS1 negatively regulates the molecular cascades triggered by IFN-γ by disabling JAK2 phosphorylation through its kinase inhibitory region (KIR). Aimed at poten...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201343370
更新日期:2013-07-01 00:00:00
abstract::Ab-restricted, H-Y-specific T cell clones from C57BL/6 mice were found to use predominantly V beta 6 T cell receptor genes, conferring Mls-1a reactivity. However, the expression of Mls-1a as a self antigen in (DBA/2 x C57BL/6)F1 mice did not turn these mice into nonresponders to H-Y. Instead of V beta 6, they used oth...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830190322
更新日期:1989-03-01 00:00:00
abstract::IL-7 plays many fundamental roles during murine B lineage development. One reported function is to maintain progenitors in a developmentally immature state by preventing differentiation to the surface IgM (sIgM)(+) stage. Withdrawal of IL-7 from cultures has been shown to lead to increases in mature traits such as RAG...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200425400
更新日期:2004-10-01 00:00:00
abstract::Human tonsils contain B cells capable of spontaneous and high-rate immunoglobulin (Ig) secretion in vitro. These cells are in vivo induced mature B cells, and, as such, they provide and adequate model for studying tonsil B cell differentiation. The present report analyzes the effect of a variety of factors on purified...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830230527
更新日期:1993-05-01 00:00:00
abstract::Cervical thymus mimics the thoracic thymus in supporting T-cell development and exists in a subset of mice and humans. Importantly, it remains unknown whether the cervical thymus can generate T cells that are self-tolerant in the complete absence of signals from the thoracic thymus. Using a fetal liver reconstitution ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201343846
更新日期:2014-08-01 00:00:00
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journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201040671
更新日期:2010-11-01 00:00:00
abstract::B cells have multiple functions in adaptive immunity, including antibody production, antigen presentation and regulation of T-cell responses. Recent evidences indicate that B cells have more subsets than previously thought and may have non-classical functions, such as involvement in innate immunity and immune regulati...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201040840
更新日期:2011-03-01 00:00:00
abstract::Previously we implicated c-Jun N-terminal kinase (JNK) as an element that is involved in signal integration during co-stimulation of T lymphocytes. This pathway has now been traced to an upper level, comprising MAPKK SEK1/MKK4/JNKK1 which, similarly to JNK, must receive input both from the TCR and CD28. A large portio...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/(SICI)1521-4141(199808)28:08<2320::AID-IMM
更新日期:1998-08-01 00:00:00
abstract::There are no direct means to study class I MHC presentation in human normal or diseased cells. Using CMV-infected human cells and applying novel mAb that mimic T-cell receptor specificity directed toward the immunogenic epitope of the viral pp65 protein presented on HLA-A2 molecules, we directly imaged the dynamics of...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200939875
更新日期:2010-06-01 00:00:00
abstract::Genetic and environmental factors both influence autoimmune disease occurrence, but the identity and mechanism of action of environmental factors are poorly understood. Here we show that pinworm-infected neonatal but not adult mice, injected with an ovarian self peptide of the zona pellucida protein 3 (pZP3) in water ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200103)31:3<851::aid-immu851>3.0
更新日期:2001-03-01 00:00:00
abstract::We have utilized the sensitive polymerase chain reaction (PCR) to determine whether cytotoxic T lymphocyte (CTL) hybridomas generated from peritoneal exudate lymphocytes (PEL) and mixed lymphocyte cultures (MLC) express transcripts for perforin and the cytotoxic cell proteinases CCP1 to CCP5. We could readily detect l...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830221225
更新日期:1992-12-01 00:00:00
abstract::The lectin leucoagglutinin has been used to induce reactivity to interleukin 2 (IL2) in unseparated spleen cells and in highly purified Lyt-2+ lymph node T cells. Recombinant human IL2 and various other IL2-containing preparations, including concanavalin A-induced spleen cell supernatant, were compared for their capac...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830150405
更新日期:1985-04-01 00:00:00
abstract::The cloned human gamma 1 heavy chain gene (HIG1) was scarcely expressed in the stable transformants of a mouse fibroblast line, L cell or a T cell line, EL4, and no gamma 1 heavy chain was produced in these cells. Upon treatment with cycloheximide or other kinds of protein synthesis inhibitors, the transcription of HI...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830170906
更新日期:1987-09-01 00:00:00
abstract::Phenotypic classification of human CD8(+) T cells using three cell surface markers, CD27, CD28 and CD45RA, was recently suggested to be useful for identification of naive, memory and effector CD8(+) T cells. However, it still remains unclear whether such classification precisely reflects functional classification of C...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200324478
更新日期:2004-04-01 00:00:00
abstract::Membrane-bound IgG was found only on old populations of platelets from normal individuals. This IgG could be dissociated from senescent cells by repeatedly heating the cells. Heat-eluted IgG (He-IgG) prepared from senescent red blood cells was capable of binding to either heat-treated old platelets or Vibrio cholerae ...
journal_title:European journal of immunology
pub_type: 杂志文章,收录出版
doi:10.1002/eji.1830131207
更新日期:1983-12-01 00:00:00
abstract::Low zone tolerance (LZT) to contact allergens is induced by epicutaneous exposure to haptens in subsensitizing doses resulting in an inhibition of contact hypersensitivity (CHS), which, in contrast, occurs after sensitization with immunogenic doses of allergens. Performing the protocol of tolerance induction resulted ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200425402
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journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830200204
更新日期:1990-02-01 00:00:00
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journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201242606
更新日期:2012-12-01 00:00:00
abstract::The successful implementation of immunotherapies has provided new impetus in the fight against cancer. Antibody-mediated blockade of immune checkpoint molecules PD-1/PD-L1 and CTLA-4 has had a dramatic impact upon the treatment of previously intractable cancers such as malignant melanoma, while adoptive cell therapies...
journal_title:European journal of immunology
pub_type: 杂志文章,评审
doi:10.1002/eji.201848058
更新日期:2019-08-01 00:00:00
abstract::Cells expressing the chemoattractant receptor-homologous molecule expressed on Th2 cells (CRTH2) and the chemokine C receptor (CCR)4 were consistently detected in the circulation of healthy subjects, whereas numbers of cells expressing CCR3 were much lower. While all CCR4+ cells were T cells, a small proportion of CRT...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200010)30:10<2972::AID-IMMU2972>
更新日期:2000-10-01 00:00:00
abstract::In the past 15 years, it became clear that the symbiotic microbiota has an important impact on the development and regulation of the immune system. Consequently, it is incorrect to interpret a phenotype solely as a direct result of the genotype, without considering the impact of the microbiota. In fact, ignorance of t...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.202048615
更新日期:2020-06-01 00:00:00
abstract::Ig class switch recombination (CSR) is dependent upon the expression of activation-induced deaminase and targeted to specific isotypes by germ-line transcript expression and isotype-specific factors. NF-kappaB plays critical roles in multiple aspects of B cell biology and has been implicated in the mechanism of CSR by...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200636294
更新日期:2006-12-01 00:00:00
abstract::Thymic nurse cells, cortical epithelial cells enclosing 20-200 lymphocytes, were prepared from mouse thymus by enzyme digestion and repetitive sedimentation. Individual nurse cells were then isolated free of any exogenous thymocytes by micromanipulation, and the endogeneous thymocytes released from inside the nurse ce...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830151016
更新日期:1985-10-01 00:00:00
abstract::We have investigated the effects of intravenous immunoglobulin (IVIg), a therapeutic preparation of normal human polyspecific IgG, on the synthesis and release of cytokines by peripheral blood monocytes. IVIg was found to selectively induce gene transcription and secretion of interleukin-1 receptor antagonist (IL-1ra)...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830250521
更新日期:1995-05-01 00:00:00
abstract::While c-myc often contributes to the generation of B cell transformation, its transgenic overexpression alone does not lead to full transformation of B-lineage cells. Synergistically acting second genes must cooperate. Here, we constructed doxycycline-inducible cDNA-libraries from pre-B cell mRNA. These libraries were...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201646419
更新日期:2016-11-01 00:00:00
abstract::The pathogenesis of immune-mediated drug-induced liver injury (DILI) following halogenated anesthetics, carbamazepine or alcohol has not been fully elucidated. Detecting cytochrome P450 2E1 (CYP2E1) IgG4 auto-antibodies in anesthetic DILI patients suggests a role for IL-4 in this hapten-mediated process. We investigat...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200838135
更新日期:2009-06-01 00:00:00