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  1. Artikel ; Online: Pancreatic Neoplasms Are Frighteningly Common: A Role for Immune Surveillance?

    Hoffman, Megan T / Dougan, Stephanie K

    Cancer discovery

    2023  Band 13, Heft 6, Seite(n) 1288–1290

    Abstract: Summary: Carpenter and colleagues analyze organ donors to find that pancreatic intraepithelial neoplasia (PanIN), the precursor lesions of pancreatic ductal adenocarcinoma, are highly prevalent in the average healthy adult starting from a young age. Why ...

    Abstract Summary: Carpenter and colleagues analyze organ donors to find that pancreatic intraepithelial neoplasia (PanIN), the precursor lesions of pancreatic ductal adenocarcinoma, are highly prevalent in the average healthy adult starting from a young age. Why these precursor lesions do not progress to cancer in most people is a mystery. See related article by Carpenter et al., p. 1324 (1).
    Mesh-Begriff(e) Adult ; Humans ; Transcriptome ; Pancreatic Neoplasms/epidemiology ; Pancreatic Neoplasms/pathology ; Pancreas/pathology ; Carcinoma, Pancreatic Ductal/pathology ; Carcinoma in Situ/pathology ; Tissue Donors ; Tumor Microenvironment
    Sprache Englisch
    Erscheinungsdatum 2023-06-02
    Erscheinungsland United States
    Dokumenttyp Editorial ; Comment
    ZDB-ID 2625242-9
    ISSN 2159-8290 ; 2159-8274
    ISSN (online) 2159-8290
    ISSN 2159-8274
    DOI 10.1158/2159-8290.CD-23-0332
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: IL-3 finds its home in the brain.

    Bertocchi, Alice / Dougan, Stephanie K

    Immunity

    2023  Band 56, Heft 7, Seite(n) 1431–1433

    Abstract: Interleukin-3 (IL-3) induces emergency hematopoiesis in settings of acute inflammation. In this issue of Immunity, Kiss et al. find that IL-3 derived from astrocytes and ... ...

    Abstract Interleukin-3 (IL-3) induces emergency hematopoiesis in settings of acute inflammation. In this issue of Immunity, Kiss et al. find that IL-3 derived from astrocytes and CD4
    Mesh-Begriff(e) Interleukin-3 ; Brain ; Central Nervous System ; Astrocytes ; Cytokines
    Chemische Substanzen Interleukin-3 ; Cytokines
    Sprache Englisch
    Erscheinungsdatum 2023-07-01
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Comment
    ZDB-ID 1217235-2
    ISSN 1097-4180 ; 1074-7613
    ISSN (online) 1097-4180
    ISSN 1074-7613
    DOI 10.1016/j.immuni.2023.06.009
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Leaping toward Tolerance.

    Patil, Sarita U / Dougan, Stephanie K / Dougan, Michael

    NEJM evidence

    2024  Band 3, Heft 6, Seite(n) EVIDe2400127

    Mesh-Begriff(e) Humans ; Immune Tolerance
    Sprache Englisch
    Erscheinungsdatum 2024-05-28
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Editorial
    ISSN 2766-5526
    ISSN (online) 2766-5526
    DOI 10.1056/EVIDe2400127
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: TGFβ: Protecting PD-1 from mRNA Decay.

    Dougan, Stephanie K

    Cancer immunology research

    2020  Band 8, Heft 12, Seite(n) 1464

    Abstract: Coordinated regulation of genes is key to determining cell fate. Although this is best understood for master regulator transcription factors, posttranscriptional regulation of mRNA stability and nuclear export can be equally effective at altering gene ... ...

    Abstract Coordinated regulation of genes is key to determining cell fate. Although this is best understood for master regulator transcription factors, posttranscriptional regulation of mRNA stability and nuclear export can be equally effective at altering gene expression. Indeed, the heterogeneity of RNA-binding proteins and miRNAs suggests a deep complexity to posttranscriptional regulatory processes. In this issue, Wu and colleagues report a new mechanism for TGFβ-mediated immune suppression via regulation of mRNA-binding proteins in CD8
    Mesh-Begriff(e) CD8-Positive T-Lymphocytes ; Programmed Cell Death 1 Receptor ; RNA Stability ; RNA, Messenger/genetics ; Transforming Growth Factor beta
    Chemische Substanzen Programmed Cell Death 1 Receptor ; RNA, Messenger ; Transforming Growth Factor beta
    Sprache Englisch
    Erscheinungsdatum 2020-12-01
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Comment
    ZDB-ID 2732489-8
    ISSN 2326-6074 ; 2326-6066
    ISSN (online) 2326-6074
    ISSN 2326-6066
    DOI 10.1158/2326-6066.CIR-20-0881
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: Bicarbonate transport as a vulnerability in pancreatic cancer.

    Qiang, Li / Dougan, Stephanie K

    Nature cancer

    2022  Band 3, Heft 12, Seite(n) 1449–1451

    Mesh-Begriff(e) Humans ; Bicarbonates/metabolism ; Pancreas/metabolism ; Pancreatic Juice ; Ion Transport ; Pancreatic Neoplasms/metabolism ; Pancreatic Neoplasms
    Chemische Substanzen Bicarbonates
    Sprache Englisch
    Erscheinungsdatum 2022-12-15
    Erscheinungsland England
    Dokumenttyp Journal Article ; Comment
    ISSN 2662-1347
    ISSN (online) 2662-1347
    DOI 10.1038/s43018-022-00492-w
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel ; Online: Immune mechanisms of toxicity from checkpoint inhibitors.

    Wang, S Jennifer / Dougan, Stephanie K / Dougan, Michael

    Trends in cancer

    2023  Band 9, Heft 7, Seite(n) 543–553

    Abstract: Immunotherapy has changed the treatment landscape for cancer over the past decade. Inhibitors of the immune checkpoint proteins cytotoxic T lymphocyte antigen (CTLA)-4, programmed death (PD)-1, and PD ligand 1 (PD-L1) can induce durable remissions in a ... ...

    Abstract Immunotherapy has changed the treatment landscape for cancer over the past decade. Inhibitors of the immune checkpoint proteins cytotoxic T lymphocyte antigen (CTLA)-4, programmed death (PD)-1, and PD ligand 1 (PD-L1) can induce durable remissions in a subset of patients with metastatic disease. However, these treatments can be limited by inflammatory toxicities that can affect any organ system in the body and in some cases can be life threatening. Considerable progress has been made in understanding the drivers of these toxicities as well as effective management strategies. Further research into understanding the molecular and cellular mechanisms that drive toxicity will enable better prediction of toxicity and development of optimized therapies for these toxicities that avoid interfering with antitumor immunity. In this review, we discuss our current understanding of the inflammatory toxicities from immune checkpoint inhibitors (ICIs) and propose optimal treatment strategies for these toxicities.
    Mesh-Begriff(e) Immune Checkpoint Inhibitors/adverse effects ; Immune Checkpoint Inhibitors/therapeutic use ; Humans ; Immunotherapy/adverse effects ; Neoplasms/drug therapy ; Neoplasms/immunology ; Immunity/drug effects ; Inflammation/chemically induced ; Inflammation/prevention & control
    Chemische Substanzen Immune Checkpoint Inhibitors
    Sprache Englisch
    Erscheinungsdatum 2023-04-27
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2852626-0
    ISSN 2405-8025 ; 2405-8033 ; 2405-8033
    ISSN (online) 2405-8025 ; 2405-8033
    ISSN 2405-8033
    DOI 10.1016/j.trecan.2023.04.002
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: In vitro flow cytometry assay to assess primary human and mouse macrophage phagocytosis of live cells.

    Liu, Samantha Y / Mulugeta, Naomi / Dougan, Stephanie K / Qiang, Li

    STAR protocols

    2023  Band 4, Heft 2, Seite(n) 102240

    Abstract: Although tumor-associated macrophages are generally immunosuppressive, macrophages may also promote tumor clearance via phagocytosis of live tumor cells. Here, we present a protocol for assessing macrophage engulfment of tumor cells in vitro using flow ... ...

    Abstract Although tumor-associated macrophages are generally immunosuppressive, macrophages may also promote tumor clearance via phagocytosis of live tumor cells. Here, we present a protocol for assessing macrophage engulfment of tumor cells in vitro using flow cytometry. We describe steps for cell preparation, reseeding macrophages, and setting up phagocytosis. We then detail procedures for collecting samples, staining macrophages, and flow cytometry. The protocol is applicable to both mouse bone-marrow-derived macrophages and human monocyte-derived macrophages. For complete details on the use and execution of this protocol, please refer to Roehle et al. (2021).
    Sprache Englisch
    Erscheinungsdatum 2023-04-18
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 2666-1667
    ISSN (online) 2666-1667
    DOI 10.1016/j.xpro.2023.102240
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel ; Online: The Pancreatic Cancer Microenvironment.

    Dougan, Stephanie K

    Cancer journal (Sudbury, Mass.)

    2017  Band 23, Heft 6, Seite(n) 321–325

    Abstract: Pancreatic ductal adenocarcinoma (PDAC) is composed of a minority of malignant cells within a microenvironment of extracellular matrix, fibroblasts, endothelial cells, and immune cells. Therapeutic failures of chemotherapy, targeted therapy, and ... ...

    Abstract Pancreatic ductal adenocarcinoma (PDAC) is composed of a minority of malignant cells within a microenvironment of extracellular matrix, fibroblasts, endothelial cells, and immune cells. Therapeutic failures of chemotherapy, targeted therapy, and immunotherapy have all been attributed to the PDAC microenvironment. In this review, we dissect the components of the microenvironment and explain how each cell type contributes to form a highly immunosuppressive, hypoxic, and desmoplastic cancer. New efforts in single-cell profiling will enable a better understanding of the composition of the microenvironment in primary and metastatic PDAC, as well as an understanding of how the microenvironment may respond to novel therapeutic approaches.
    Mesh-Begriff(e) Animals ; Extracellular Matrix ; Fibroblasts/metabolism ; Fibroblasts/pathology ; Humans ; Immunotherapy ; Myeloid Cells/metabolism ; Myeloid Cells/pathology ; Myofibroblasts/metabolism ; Myofibroblasts/pathology ; Neovascularization, Pathologic ; Pancreatic Neoplasms/metabolism ; Pancreatic Neoplasms/pathology ; Pancreatic Neoplasms/therapy ; Tumor Microenvironment ; Pancreatic Neoplasms
    Sprache Englisch
    Erscheinungsdatum 2017-12-11
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Review
    ZDB-ID 2018400-1
    ISSN 1540-336X ; 1528-9117 ; 1081-4442
    ISSN (online) 1540-336X
    ISSN 1528-9117 ; 1081-4442
    DOI 10.1097/PPO.0000000000000288
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Artikel ; Online: Dangerous dynamic duo: Lactic acid and PD-1 blockade.

    Johnson, Sheila / Haigis, Marcia C / Dougan, Stephanie K

    Cancer cell

    2022  Band 40, Heft 2, Seite(n) 127–130

    Abstract: In this issue of Cancer Cell, Kumagai et al. reveal lactic acid as a mediator of checkpoint blockade resistance. Tumor-derived lactic acid promotes T regulatory cell (Treg) activity and impairs ... ...

    Abstract In this issue of Cancer Cell, Kumagai et al. reveal lactic acid as a mediator of checkpoint blockade resistance. Tumor-derived lactic acid promotes T regulatory cell (Treg) activity and impairs CD8
    Mesh-Begriff(e) CD8-Positive T-Lymphocytes/immunology ; Lactic Acid ; Programmed Cell Death 1 Receptor/immunology ; T-Lymphocytes, Regulatory/immunology
    Chemische Substanzen Programmed Cell Death 1 Receptor ; Lactic Acid (33X04XA5AT)
    Sprache Englisch
    Erscheinungsdatum 2022-01-28
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Comment
    ZDB-ID 2078448-X
    ISSN 1878-3686 ; 1535-6108
    ISSN (online) 1878-3686
    ISSN 1535-6108
    DOI 10.1016/j.ccell.2022.01.008
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel ; Online: SMAC mimetics throw a molecular switch to control T

    Dougan, Stephanie K / Dougan, Michael

    Science signaling

    2019  Band 12, Heft 596

    Abstract: IL-17 produced by ... ...

    Abstract IL-17 produced by T
    Mesh-Begriff(e) Apoptosis ; Cell Differentiation ; Inhibitor of Apoptosis Proteins ; Intracellular Signaling Peptides and Proteins ; Mitochondrial Proteins ; Th17 Cells
    Chemische Substanzen Inhibitor of Apoptosis Proteins ; Intracellular Signaling Peptides and Proteins ; Mitochondrial Proteins
    Sprache Englisch
    Erscheinungsdatum 2019-08-27
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review ; Comment
    ZDB-ID 2417226-1
    ISSN 1937-9145 ; 1945-0877
    ISSN (online) 1937-9145
    ISSN 1945-0877
    DOI 10.1126/scisignal.aay3986
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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