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  1. Article ; Online: Pertinence des inhibiteurs des points de contrôle immunitaire chez les patients atteints de maladie auto-immune ou inflammatoire.

    Danlos, François-Xavier / Lambotte, Olivier

    Medecine sciences : M/S

    2018  Volume 34, Issue 6-7, Page(s) 516–518

    Title translation Is it possible to use immune checkpoint inhibitors in patients with autoimmune or inflammatory disease?
    MeSH term(s) Antibodies, Monoclonal/adverse effects ; Antibodies, Monoclonal/therapeutic use ; Autoimmune Diseases/drug therapy ; Humans ; Immunologic Factors/adverse effects ; Immunologic Factors/therapeutic use ; Inflammation/drug therapy
    Chemical Substances Antibodies, Monoclonal ; Immunologic Factors
    Language French
    Publishing date 2018-07-31
    Publishing country France
    Document type Journal Article
    ZDB-ID 632733-3
    ISSN 1958-5381 ; 0767-0974
    ISSN (online) 1958-5381
    ISSN 0767-0974
    DOI 10.1051/medsci/20183406007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Cancer immunotherapy efficacy is driven by tumour biology, not by its histology. Impact on drug development and approvals.

    Bonvalet, Mélodie / Danlos, François-Xavier / Champiat, Stéphane / Rouanne, Mathieu / Marabelle, Aurélien

    European journal of cancer (Oxford, England : 1990)

    2022  Volume 162, Page(s) 130–132

    MeSH term(s) Biology ; Drug Approval ; Drug Development ; Humans ; Immunotherapy ; Neoplasms/drug therapy ; Neoplasms/pathology
    Language English
    Publishing date 2022-01-01
    Publishing country England
    Document type Editorial
    ZDB-ID 82061-1
    ISSN 1879-0852 ; 0277-5379 ; 0959-8049 ; 0964-1947
    ISSN (online) 1879-0852
    ISSN 0277-5379 ; 0959-8049 ; 0964-1947
    DOI 10.1016/j.ejca.2021.12.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Chemokine biology on immune checkpoint-targeted therapies.

    Letourneur, Diane / Danlos, François-Xavier / Marabelle, Aurélien

    European journal of cancer (Oxford, England : 1990)

    2020  Volume 137, Page(s) 260–271

    Abstract: The use of antagonistic immune checkpoint-targeted monoclonal antibodies has profoundly modified the standard of care and significantly increased the survival for many cancers. However, many patients still do not respond to those treatments. Biomarkers ... ...

    Abstract The use of antagonistic immune checkpoint-targeted monoclonal antibodies has profoundly modified the standard of care and significantly increased the survival for many cancers. However, many patients still do not respond to those treatments. Biomarkers predictive for efficacy or failure of such immunotherapies would allow developing treatment stratification strategies which could further increase the survival rates of patients with cancer. Chemokines are a subset of the immune cell messenger molecules known as cytokines. Chemokines are key chemoattractant molecules which are essential for the homing of immune cells, notably within tumours. Therefore, they are good candidates for providing predictive biomarkers of the clinical response to checkpoint blockade immunotherapies. In this review, we summarise the recent advances in our understanding of the role of chemokines and how chemokine concentrations may set the tone for the efficacy of immune checkpoint-targeted immunotherapies.
    MeSH term(s) Chemokines/metabolism ; Humans ; Immune Checkpoint Inhibitors/pharmacology ; Immune Checkpoint Inhibitors/therapeutic use
    Chemical Substances Chemokines ; Immune Checkpoint Inhibitors
    Language English
    Publishing date 2020-08-18
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 82061-1
    ISSN 1879-0852 ; 0277-5379 ; 0959-8049 ; 0964-1947
    ISSN (online) 1879-0852
    ISSN 0277-5379 ; 0959-8049 ; 0964-1947
    DOI 10.1016/j.ejca.2020.06.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Impact of immunosuppressive agents on the management of immune-related adverse events of immune checkpoint blockers.

    Cariou, Pierre-Louis / Pobel, Cédric / Michot, Jean-Marie / Danlos, François-Xavier / Besse, Benjamin / Carbonnel, Franck / Mariette, Xavier / Marabelle, Aurélien / Messayke, Sabine / Robert, Caroline / Routier, Emilie / Noël, Nicolas / Lambotte, Olivier

    European journal of cancer (Oxford, England : 1990)

    2024  Volume 204, Page(s) 114065

    Abstract: Background: Immune checkpoint blockers (ICBs) can induce immune-related adverse events (irAEs) whose management is based on expert opinion and may require the prescription of steroids and/or immunosuppressants (ISs). Recent data suggest that these ... ...

    Abstract Background: Immune checkpoint blockers (ICBs) can induce immune-related adverse events (irAEs) whose management is based on expert opinion and may require the prescription of steroids and/or immunosuppressants (ISs). Recent data suggest that these treatments can reduce the effectiveness of ICBs.
    Objective: To investigate the relationship between the use of steroids and/or ISs and overall survival (OS) and progression-free survival (PFS) among ICB-treated patients with an irAE.
    Methods: We prospectively collected data from the medical records of patients with solid tumors or lymphoma in the French REISAMIC cohort and who had been treated with ICBs between June 2014 and June 2020.
    Results: 184 ICB-treated patients experienced at least one Common Terminology Criteria for Adverse Events grade ≥ 2 irAE. 107 (58.2%) were treated with steroids alone, 20 (10.9%) with steroids plus IS, 57 (31.0%) not received steroids or IS. The median OS was significantly shorter for patients treated with steroids alone (25.2 months [95% confidence interval (CI): 22.3-32.4] than for patients treated without steroids or IS (63 months [95%CI: 40.4-NA]) and those receiving an IS with steroids (53.4 months [95%CI: 47.3-NA]) (p < 0.001). The median PFS was significantly shorter for patients treated with steroids alone (17.0 months [95%CI: 11.7-22.9]) than for patients treated without steroids or IS (33.9 months [95%CI: 18.0-NA]) and those receiving an IS with steroids (41.1 months [95%CI: 26.2-NA]) (p = 0.006). There were no significant intergroup differences in the hospital admission and infection rates.
    Conclusion: In a prospective cohort of ICB-treated patients, the use of IS was not associated with worse OS or PFS, contrasting with the use of steroids for the management of irAEs.
    Language English
    Publishing date 2024-04-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 82061-1
    ISSN 1879-0852 ; 0277-5379 ; 0959-8049 ; 0964-1947
    ISSN (online) 1879-0852
    ISSN 0277-5379 ; 0959-8049 ; 0964-1947
    DOI 10.1016/j.ejca.2024.114065
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Drug-induced autoimmune hemolytic anemias related to immune checkpoint inhibitors, therapeutic management, and outcome.

    Plaçais, Marion / Laparra, Ariane / Maria, Alexandre Thibault Jacques / Kramkimel, Nora / Perret, Audrey / Manson, Guillaume / Comont, Thibault / Coutte, Laetitia / Nardin, Charlee / Ouali, Kaissa / Danlos, Francois-Xavier / Noël, Nicolas / Messayke, Sabine / Michel, Marc / Lambotte, Olivier / Michot, Jean-Marie

    American journal of hematology

    2024  

    Language English
    Publishing date 2024-04-20
    Publishing country United States
    Document type Letter
    ZDB-ID 196767-8
    ISSN 1096-8652 ; 0361-8609
    ISSN (online) 1096-8652
    ISSN 0361-8609
    DOI 10.1002/ajh.27339
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Phase 1 first-in-human dose-escalation study of ANV419 in patients with relapsed/refractory advanced solid tumors.

    Mathiot, Laurent / Combarel, David / Cagnat, Justin / Delahousse, Julia / Ouali, Kaissa / Marabelle, Aurelien / Loriot, Yohann / Ponce, Santiago / Champiat, Stephane / Broutin, Sophie / Danlos, Francois-Xavier

    Journal for immunotherapy of cancer

    2024  Volume 12, Issue 5

    Abstract: Patients with advanced cancer, previously treated with immune checkpoint blockade therapy, may retain residual treatment when undergoing the initial infusion of experimental monotherapy in phase 1 clinical trials. ANV419, an antibody-cytokine fusion ... ...

    Abstract Patients with advanced cancer, previously treated with immune checkpoint blockade therapy, may retain residual treatment when undergoing the initial infusion of experimental monotherapy in phase 1 clinical trials. ANV419, an antibody-cytokine fusion protein, combines interleukin-2 (IL-2) with an anti-IL-2 monoclonal antibody, aiming to stimulate the expansion of CD8 T and natural killer lymphocytes while restricting regulatory T lymphocytes. In the recent publication of the phase 1 dose escalation study of ANV419, a notable gap exists in detailed information regarding patients' prior antitumoral treatments, specifically programmed death-1/programmed death-ligand 1 (PD-1/PD-L1) targeted monoclonal antibodies. Some patients likely retained residual anti-PD-1/PD-L1 monoclonal antibodies, potentially influencing the outcomes of ANV419. In a separate clinical cohort, we retrospectively measured the residual concentration of nivolumab and pembrolizumab, revealing persistent serum concentrations of anti-PD-1/PD-L1 antibodies even months after treatment cessation. This underscores the importance of comprehensively documenting prior immunotherapy details in clinical trials. Such information is crucial for understanding potential interactions that may impact both immunological and clinical effects.
    MeSH term(s) Humans ; Neoplasms/drug therapy ; Neoplasms/immunology ; Male ; Female ; Middle Aged ; Aged ; Interleukin-2/therapeutic use ; Interleukin-2/administration & dosage ; Antibodies, Monoclonal, Humanized/therapeutic use ; Antibodies, Monoclonal, Humanized/administration & dosage ; Immune Checkpoint Inhibitors/therapeutic use ; Immune Checkpoint Inhibitors/pharmacology ; Immune Checkpoint Inhibitors/administration & dosage ; Adult ; Recombinant Fusion Proteins/therapeutic use ; Recombinant Fusion Proteins/administration & dosage
    Chemical Substances Interleukin-2 ; Antibodies, Monoclonal, Humanized ; Immune Checkpoint Inhibitors ; Recombinant Fusion Proteins
    Language English
    Publishing date 2024-05-03
    Publishing country England
    Document type Journal Article ; Clinical Trial, Phase I ; Research Support, Non-U.S. Gov't
    ZDB-ID 2719863-7
    ISSN 2051-1426 ; 2051-1426
    ISSN (online) 2051-1426
    ISSN 2051-1426
    DOI 10.1136/jitc-2024-008847
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Intratumoral Immunotherapy: Is It Ready for Prime Time?

    Ghosn, Mario / Tselikas, Lambros / Champiat, Stéphane / Deschamps, Frederic / Bonnet, Baptiste / Carre, Émilie / Testan, Marine / Danlos, François-Xavier / Farhane, Siham / Susini, Sandrine / Suzzoni, Steve / Ammari, Samy / Marabelle, Aurélien / De Baere, Thierry

    Current oncology reports

    2023  Volume 25, Issue 8, Page(s) 857–867

    Abstract: Purpose of review: This review presents the rationale for intratumoral immunotherapy, technical considerations and safety. Clinical results from the latest trials are provided and discussed.: Recent findings: Intratumoral immunotherapy is feasible ... ...

    Abstract Purpose of review: This review presents the rationale for intratumoral immunotherapy, technical considerations and safety. Clinical results from the latest trials are provided and discussed.
    Recent findings: Intratumoral immunotherapy is feasible and safe in a wide range of cancer histologies and locations, including lung and liver. Studies mainly focused on multi-metastatic patients, with some positive trials such as T-VEC in melanoma, but evidence of clinical benefit is still lacking. Recent results showed improved outcomes in patients with a low tumor burden. Intratumoral immunotherapy can lower systemic toxicities and boost local and systemic immune responses. Several studies have proven the feasibility, repeatability, and safety of this approach, with some promising results in clinical trials. The clinical benefit might be improved in patients with a low tumor burden. Future clinical trials should focus on adequate timing of treatment delivery during the course of the disease, particularly in the neoadjuvant setting.
    MeSH term(s) Humans ; Melanoma/pathology ; Neoadjuvant Therapy ; Immunotherapy/methods ; Immunity
    Language English
    Publishing date 2023-05-02
    Publishing country United States
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 2057359-5
    ISSN 1534-6269 ; 1523-3790
    ISSN (online) 1534-6269
    ISSN 1523-3790
    DOI 10.1007/s11912-023-01422-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Repurposing of Anticancer Drugs Expands Possibilities for Antiviral and Anti-Inflammatory Discovery in COVID-19.

    Aldea, Mihaela / Michot, Jean-Marie / Danlos, Francois-Xavier / Ribas, Antoni / Soria, Jean-Charles

    Cancer discovery

    2021  Volume 11, Issue 6, Page(s) 1336–1344

    Abstract: In 2020, the COVID-19 pandemic led to an unprecedented destabilization of the world's health and economic systems. The rapid spread and life-threatening consequences of COVID-19 have imposed testing of repurposed drugs, by investigating interventions ... ...

    Abstract In 2020, the COVID-19 pandemic led to an unprecedented destabilization of the world's health and economic systems. The rapid spread and life-threatening consequences of COVID-19 have imposed testing of repurposed drugs, by investigating interventions already used in other indications, including anticancer drugs. The contours of anticancer drug repurposing have been shaped by similarities between the pathogenesis of COVID-19 and malignancies, including abnormal inflammatory and immunologic responses. In this review, we discuss the salient positive and negative points of repurposing anticancer drugs to advance treatments for COVID-19. SIGNIFICANCE: Targeting anti-inflammatory pathways with JAK/STAT inhibitors or anticytokine therapies aiming to curb COVID-19-related cytokine storm, using antiangiogenic drugs to reduce vascular abnormalities or immune-checkpoint inhibitors to improve antiviral defenses, could be of value in COVID-19. However, conflicting data on drug efficacy point to the need for better patient selection and biomarker studies.
    MeSH term(s) Anti-Inflammatory Agents/pharmacology ; Anti-Inflammatory Agents/therapeutic use ; Antineoplastic Agents/pharmacology ; Antineoplastic Agents/therapeutic use ; Antiviral Agents/pharmacology ; Antiviral Agents/therapeutic use ; COVID-19/drug therapy ; COVID-19/immunology ; Drug Repositioning ; Evidence-Based Medicine ; Humans ; Patient Selection ; SARS-CoV-2/drug effects ; SARS-CoV-2/immunology
    Chemical Substances Anti-Inflammatory Agents ; Antineoplastic Agents ; Antiviral Agents
    Language English
    Publishing date 2021-04-12
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2625242-9
    ISSN 2159-8290 ; 2159-8274
    ISSN (online) 2159-8290
    ISSN 2159-8274
    DOI 10.1158/2159-8290.CD-21-0144
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: B cells and the coordination of immune checkpoint inhibitor response in patients with solid tumors.

    Flippot, Ronan / Teixeira, Marcus / Rey-Cardenas, Macarena / Carril-Ajuria, Lucia / Rainho, Larissa / Naoun, Natacha / Jouniaux, Jean-Mehdi / Boselli, Lisa / Naigeon, Marie / Danlos, Francois-Xavier / Escudier, Bernard / Scoazec, Jean-Yves / Cassard, Lydie / Albiges, Laurence / Chaput, Nathalie

    Journal for immunotherapy of cancer

    2024  Volume 12, Issue 4

    Abstract: Immunotherapy profoundly changed the landscape of cancer therapy by providing long-lasting responses in subsets of patients and is now the standard of care in several solid tumor types. However, immunotherapy activity beyond conventional immune ... ...

    Abstract Immunotherapy profoundly changed the landscape of cancer therapy by providing long-lasting responses in subsets of patients and is now the standard of care in several solid tumor types. However, immunotherapy activity beyond conventional immune checkpoint inhibition is plateauing, and biomarkers are overall lacking to guide treatment selection. Most studies have focused on T cell engagement and response, but there is a growing evidence that B cells may be key players in the establishment of an organized immune response, notably through tertiary lymphoid structures. Mechanisms of B cell response include antibody-dependent cellular cytotoxicity and phagocytosis, promotion of CD4+ and CD8+ T cell activation, maintenance of antitumor immune memory. In several solid tumor types, higher levels of B cells, specific B cell subpopulations, or the presence of tertiary lymphoid structures have been associated with improved outcomes on immune checkpoint inhibitors. The fate of B cell subpopulations may be widely influenced by the cytokine milieu, with versatile roles for B-specific cytokines B cell activating factor and B cell attracting chemokine-1/CXCL13, and a master regulatory role for IL-10. Roles of B cell-specific immune checkpoints such as TIM-1 are emerging and could represent potential therapeutic targets. Overall, the expanding field of B cells in solid tumors of holds promise for the improvement of current immunotherapy strategies and patient selection.
    MeSH term(s) Humans ; Immune Checkpoint Inhibitors ; Tertiary Lymphoid Structures ; Neoplasms ; Cytokines/metabolism ; Lymphocyte Activation
    Chemical Substances Immune Checkpoint Inhibitors ; Cytokines
    Language English
    Publishing date 2024-04-16
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2719863-7
    ISSN 2051-1426 ; 2051-1426
    ISSN (online) 2051-1426
    ISSN 2051-1426
    DOI 10.1136/jitc-2023-008636
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Applications of single-cell and bulk RNA sequencing in onco-immunology.

    Kuksin, Maria / Morel, Daphné / Aglave, Marine / Danlos, François-Xavier / Marabelle, Aurélien / Zinovyev, Andrei / Gautheret, Daniel / Verlingue, Loïc

    European journal of cancer (Oxford, England : 1990)

    2021  Volume 149, Page(s) 193–210

    Abstract: The rising interest for precise characterization of the tumour immune contexture has recently brought forward the high potential of RNA sequencing (RNA-seq) in identifying molecular mechanisms engaged in the response to immunotherapy. In this review, we ... ...

    Abstract The rising interest for precise characterization of the tumour immune contexture has recently brought forward the high potential of RNA sequencing (RNA-seq) in identifying molecular mechanisms engaged in the response to immunotherapy. In this review, we provide an overview of the major principles of single-cell and conventional (bulk) RNA-seq applied to onco-immunology. We describe standard preprocessing and statistical analyses of data obtained from such techniques and highlight some computational challenges relative to the sequencing of individual cells. We notably provide examples of gene expression analyses such as differential expression analysis, dimensionality reduction, clustering and enrichment analysis. Additionally, we used public data sets to exemplify how deconvolution algorithms can identify and quantify multiple immune subpopulations from either bulk or single-cell RNA-seq. We give examples of machine and deep learning models used to predict patient outcomes and treatment effect from high-dimensional data. Finally, we balance the strengths and weaknesses of single-cell and bulk RNA-seq regarding their applications in the clinic.
    MeSH term(s) Artificial Intelligence ; Biomarkers, Tumor/genetics ; Clinical Decision-Making ; Gene Expression Profiling ; Humans ; Neoplasms/drug therapy ; Neoplasms/genetics ; Neoplasms/immunology ; Neoplasms/pathology ; Precision Medicine ; Predictive Value of Tests ; Prognosis ; RNA, Neoplasm/genetics ; RNA-Seq ; Single-Cell Analysis ; Transcriptome ; Tumor Microenvironment/immunology
    Chemical Substances Biomarkers, Tumor ; RNA, Neoplasm
    Language English
    Publishing date 2021-04-15
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 82061-1
    ISSN 1879-0852 ; 0277-5379 ; 0959-8049 ; 0964-1947
    ISSN (online) 1879-0852
    ISSN 0277-5379 ; 0959-8049 ; 0964-1947
    DOI 10.1016/j.ejca.2021.03.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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