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  1. Article: Gadd45 Proteins in Immunity 2.0.

    Schmitz, Ingo

    Advances in experimental medicine and biology

    2022  Volume 1360, Page(s) 69–86

    Abstract: To protect the host against invading pathogens such as viruses, bacteria, and parasites as well as against tumor cells, the immune system of vertebrates has to distinguish between self and non-self, but also between harmless and dangerous. To do so, the ... ...

    Abstract To protect the host against invading pathogens such as viruses, bacteria, and parasites as well as against tumor cells, the immune system of vertebrates has to distinguish between self and non-self, but also between harmless and dangerous. To do so, the immune system developed an innate and an adaptive branch that provide immediate and long-lasting protection, respectively. Furthermore, the immune system is composed of different cell types, which are specialized to combat different threats, and it is located at strategic locations to manage surveillance of the whole body. Therefore, immune cells need to communicate with each other. Growth arrest and DNA damage-inducible 45 (Gadd45) proteins are important components of intracellular signaling networks that convey messages from other cells in the receiving cell into biological responses. Within the 7 years that have passed since my first overview about Gadd45 proteins in the immune system, substantial progress has been made in our understanding of the immune system and with respect to Gadd45 proteins. Therefore, it is time for an update-Gadd45 proteins in immunity 2.0. In order to put Gadd45 proteins into the context of the immune system, I will first give a brief introduction into the immune system. Afterwards, I will give a brief introduction into Gadd45 proteins. For deeper insight, I refer to the other chapters of this book. The third section discusses the role of Gadd45 proteins in myeloid and lymphoid cells. The last two sections will be on the function of Gadd45 proteins in infection, autoimmunity, and tumor immunology.
    MeSH term(s) Animals ; Autoimmunity ; DNA Damage ; Proteins ; Signal Transduction
    Chemical Substances Proteins
    Language English
    Publishing date 2022-05-04
    Publishing country United States
    Document type Journal Article
    ISSN 2214-8019 ; 0065-2598
    ISSN (online) 2214-8019
    ISSN 0065-2598
    DOI 10.1007/978-3-030-94804-7_5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: An innate immune sensor wandering around - NOD1 promotes cell migration via non-canonical signaling.

    Schmitz, Ingo / Mühlen, Sabrina

    The FEBS journal

    2023  Volume 290, Issue 22, Page(s) 5292–5294

    Abstract: NOD1 is a cytosolic immune receptor well known for recognizing intracellular bacteria and inducing innate immune responses. Upon ligand binding, it usually forms a complex with the serine/threonine kinase RIPK2 to activate the transcription factor NF-κB. ...

    Abstract NOD1 is a cytosolic immune receptor well known for recognizing intracellular bacteria and inducing innate immune responses. Upon ligand binding, it usually forms a complex with the serine/threonine kinase RIPK2 to activate the transcription factor NF-κB. Next to its role in pathogen recognition, NOD1 has been associated with cancer progression. In this regard, Hezinger et al. investigated a non-canonical role of NOD1 in cell migration. They discovered that NOD1 is crucial for the migration and chemotaxis of HeLa cells and identified HAX-1 as a novel interaction partner.
    MeSH term(s) Humans ; HeLa Cells ; Signal Transduction ; NF-kappa B/genetics ; NF-kappa B/metabolism ; Immunity, Innate ; Cell Movement ; Nod1 Signaling Adaptor Protein/genetics ; Nod1 Signaling Adaptor Protein/metabolism
    Chemical Substances NF-kappa B ; NOD1 protein, human ; Nod1 Signaling Adaptor Protein
    Language English
    Publishing date 2023-09-21
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2173655-8
    ISSN 1742-4658 ; 1742-464X
    ISSN (online) 1742-4658
    ISSN 1742-464X
    DOI 10.1111/febs.16952
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book ; Thesis: Apoptosemechanismen in peripheren Lymphozyten und Thymozyten

    Schmitz, Ingo

    2005  

    Author's details vorgelegt von Ingo Schmitz
    Language English ; German
    Size Getr. Zählung
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Düsseldorf, Univ., Habil.-Schr., 2005
    Note Beitr. teilw. dt., engl. ; Ursprünglich als Zeitschriftenaufsätze erschienen
    HBZ-ID HT014700146
    Database Catalogue ZB MED Medicine, Health

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  4. Article ; Online: Emission Spectroscopy-Based Sensor System to Correlate the In-Cylinder Combustion Temperature of a Diesel Engine to NO

    Wultschner, Jürgen / Schmitz, Ingo / Révidat, Stephan / Ullrich, Johannes / Seeger, Thomas

    Sensors (Basel, Switzerland)

    2024  Volume 24, Issue 8

    Abstract: Due to a rising importance of the reduction of pollutant, produced by conventional energy technologies, the knowledge of pollutant forming processes during a combustion is of great interest. In this study the in-cylinder temperature, of a near series ... ...

    Abstract Due to a rising importance of the reduction of pollutant, produced by conventional energy technologies, the knowledge of pollutant forming processes during a combustion is of great interest. In this study the in-cylinder temperature, of a near series diesel engine, is examined with a minimal invasive emission spectroscopy sensor. The soot, nearly a black body radiator, emits light, which is spectrally detected and evaluated with a modified function of Planck's law. The results show a good correlation between the determined temperatures and the NO
    Language English
    Publishing date 2024-04-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s24082459
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Book ; Online ; Thesis: The role of SARS-CoV-2 specific cellular and humoral immunity in clinical course of COVID-19

    Paniskaki, Krystallenia [Verfasser] / Schmitz, Ingo [Gutachter] / Wildner, Oliver [Gutachter]

    2023  

    Author's details Krystallenia Paniskaki ; Gutachter: Ingo Schmitz, Oliver Wildner ; Medizinische Fakultät
    Keywords Medizin, Gesundheit ; Medicine, Health
    Subject code sg610
    Language English
    Publisher Ruhr-Universität Bochum
    Publishing place Bochum
    Document type Book ; Online ; Thesis
    Database Digital theses on the web

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  6. Book ; Online ; Thesis: The impact of autophagy on inflammation and cell death during Staphylococcus aureus infection

    Riebisch, Anna Katharina [Verfasser] / Schmitz, Ingo [Gutachter] / Narberhaus, Franz [Gutachter]

    2023  

    Author's details Anna Katharina Riebisch ; Gutachter: Ingo Schmitz, Franz Narberhaus ; Fakultät für Biologie und Biotechnologie
    Keywords Biowissenschaften, Biologie ; Life Science, Biology
    Subject code sg570
    Language English
    Publisher Ruhr-Universität Bochum
    Publishing place Bochum
    Document type Book ; Online ; Thesis
    Database Digital theses on the web

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  7. Book ; Thesis: Feingewebliche Strukturanalyse der Tympanosklerose bei Kindern

    Schmitz, Ingo

    1991  

    Author's details vorgelegt von Ingo Schmitz
    Size 49, [7] S. : Ill.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Tübingen, Univ., Diss., 1991
    HBZ-ID HT004286101
    Database Catalogue ZB MED Medicine, Health

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  8. Article: Gadd45 proteins in immunity.

    Schmitz, Ingo

    Advances in experimental medicine and biology

    2013  Volume 793, Page(s) 51–68

    Abstract: The vertebrate immune system protects the host against invading pathogens such as viruses, bacteria and parasites. It consists of an innate branch and an adaptive branch that provide immediate and long-lasting protection, respectively. As the immune ... ...

    Abstract The vertebrate immune system protects the host against invading pathogens such as viruses, bacteria and parasites. It consists of an innate branch and an adaptive branch that provide immediate and long-lasting protection, respectively. As the immune system is composed of different cell types and distributed throughout the whole body, immune cells need to communicate with each other. Intercellular communication in the immune system is mediated by cytokines, which bind to specific receptors on the cell surface and activate intracellular signalling networks. Growth arrest and DNA damage-inducible 45 (Gadd45) proteins are important components of these intracellular signalling networks. They are induced by a number of cytokines and by bacterial lipopolysaccharide. Within the innate immune system, Gadd45 proteins are crucial for the differentiation of myeloid cells as well as for the function of granulocytes and macrophages. Moreover, Gadd45β regulates autophagy, a catabolic pathway that also degrades intracellular pathogens. Regarding adaptive immunity, Gadd45 proteins are especially well characterized in T cells. For instance, Gadd45β and Gadd45γ regulate cytokine expression and Th1 differentiation, while Gadd45α inhibits p38 kinase activation downstream of the T cell receptor. Due to their many functions in the immune system, deficiency in Gadd45 proteins causes autoimmune diseases and less efficient tumour immunosurveillance.
    MeSH term(s) Adaptive Immunity ; Animals ; Antigens, Differentiation/genetics ; Antigens, Differentiation/immunology ; Autophagy ; Cell Communication/immunology ; Cell Cycle Proteins/genetics ; Cell Cycle Proteins/immunology ; Cytokines/immunology ; Cytokines/metabolism ; Gene Expression Regulation ; Humans ; Immunity, Innate ; Intracellular Signaling Peptides and Proteins/genetics ; Intracellular Signaling Peptides and Proteins/immunology ; Macrophages/cytology ; Macrophages/immunology ; Macrophages/metabolism ; Myeloid Cells/cytology ; Myeloid Cells/immunology ; Myeloid Cells/metabolism ; Nuclear Proteins/genetics ; Nuclear Proteins/immunology ; Polysaccharides/immunology ; Signal Transduction ; T-Lymphocytes/cytology ; T-Lymphocytes/immunology ; T-Lymphocytes/metabolism
    Chemical Substances Antigens, Differentiation ; Cell Cycle Proteins ; Cytokines ; GADD45A protein, human ; GADD45B protein, human ; GADD45G protein, human ; Intracellular Signaling Peptides and Proteins ; Nuclear Proteins ; Polysaccharides
    Language English
    Publishing date 2013
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ISSN 2214-8019 ; 0065-2598
    ISSN (online) 2214-8019
    ISSN 0065-2598
    DOI 10.1007/978-1-4614-8289-5_4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Book ; Online ; Thesis: Apoptotic and inflammatory signalling pathways in dendritic cells

    Fraust, Beate [Verfasser] / Schmitz, Ingo [Gutachter]

    2020  

    Author's details Beate Fraust ; Gutachter: Ingo Schmitz
    Keywords Medizin, Gesundheit ; Medicine, Health
    Subject code sg610
    Language English
    Publisher Universitätsbibliothek Otto-von-Guericke-Universität
    Publishing place Magdeburg
    Document type Book ; Online ; Thesis
    Database Digital theses on the web

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  10. Article: Autophagy-A Story of Bacteria Interfering with the Host Cell Degradation Machinery.

    Riebisch, Anna K / Mühlen, Sabrina / Beer, Yan Yan / Schmitz, Ingo

    Pathogens (Basel, Switzerland)

    2021  Volume 10, Issue 2

    Abstract: Autophagy is a highly conserved and fundamental cellular process to maintain cellular homeostasis through recycling of defective organelles or proteins. In a response to intracellular pathogens, autophagy further acts as an innate immune response ... ...

    Abstract Autophagy is a highly conserved and fundamental cellular process to maintain cellular homeostasis through recycling of defective organelles or proteins. In a response to intracellular pathogens, autophagy further acts as an innate immune response mechanism to eliminate pathogens. This review will discuss recent findings on autophagy as a reaction to intracellular pathogens, such as
    Language English
    Publishing date 2021-01-22
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2695572-6
    ISSN 2076-0817
    ISSN 2076-0817
    DOI 10.3390/pathogens10020110
    Database MEDical Literature Analysis and Retrieval System OnLINE

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