LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 66

Search options

  1. Book ; Online: Fast Facts

    Westman, Helen / Itchins, Malinda / Rapoport, Bernardo L.

    Managing Immune-Related Adverse Events in Oncology

    (Fast facts)

    2023  

    Abstract: Fast Facts: Managing Immune-Related Adverse Events in Oncology, 2nd edition, provides an overview of immuno-oncology and an update on immune checkpoint inhibitors and their associated toxicities, alongside the principles of diagnosing and managing ... ...

    Title variant Managing Immune-Related Adverse Events in Oncology
    Author's details Helen Westman, Malinda Itchins, Bernardo L. Rapoport
    Series title Fast facts
    Abstract "Fast Facts: Managing Immune-Related Adverse Events in Oncology, 2nd edition, provides an overview of immuno-oncology and an update on immune checkpoint inhibitors and their associated toxicities, alongside the principles of diagnosing and managing immune-related adverse events, important nursing care considerations and a set of convenient management summaries for quick reference. As such, it is essential reading for all members of the cancer care team."--Provided by publisher.
    MeSH term(s) Immunotherapy ; Neoplasms/therapy ; Immune System Phenomena
    Keywords Cancer/Immunotherapy ; Cancer/Immunotherapy/Complications ; Immunology
    Subject code 616.994061
    Language English
    Size 1 online resource (139 pages) :, illustrations.
    Edition Second edition.
    Publisher S. Karger Publishers Ltd
    Publishing place Abingdon, Oxford
    Document type Book ; Online
    Note Includes index. ; R2 Digital Library does not include index.
    ISBN 3-318-07271-0 ; 3-318-07247-8 ; 978-3-318-07247-1 ; 978-3-318-07271-6
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Kategorien

  2. Book ; Online: Fast Facts: Managing immune-related Adverse Events in Oncology

    Rapoport, Bernardo L.

    Early recognition, prompt intervention, effective management

    2019  

    Abstract: Immunotherapeutic products, and immune checkpoints inhibitors in particular, are increasingly used in the management of malignancies, both as monotherapies and in combination. Adverse events tend to be mild to moderate, but they can be severe or even ... ...

    Title variant Fast Facts
    Author's details Bernardo L. Rapoport, Helen Westman
    Abstract Immunotherapeutic products, and immune checkpoints inhibitors in particular, are increasingly used in the management of malignancies, both as monotherapies and in combination. Adverse events tend to be mild to moderate, but they can be severe or even life-threatening. Prompt recognition and effective management are vital. 'Fast Facts: Managing Immune-Related Adverse Events' is an accessible overview that brings together clear explanations and management summaries. This highly readable handbook examines the possible effects of immunotherapies on the skin, gastrointestinal tract, liver, endocrine system and lungs, as well as less frequent reactions. Detailed descriptions and evidence-based guidance for practical application make 'Fast Facts: Managing Immunotherapy-Related Adverse Events' an invaluable resource for all healthcare professionals who may encounter patients using immunotherapy, including nurses, who are particularly well placed to identify changes linked to use of immunotherapy, those working in the emergency department and primary care providers. Table of Contents: • Immunotherapy and its side effects: an overview • Gastrointestinal and hepatic adverse events • Dermatologic adverse • Endocrine-related adverse events • Pulmonary adverse events • Less frequent adverse events • Optimizing patient care and early recognition of immune-related adverse events • Management summaries
    Keywords Oncology ; Chemotherapy
    Language English
    Size 1 online resource (104 pages) : , 9 figures, 9 in color, 29 tables
    Publisher S. Karger
    Publishing place Basel
    Document type Book ; Online
    ISBN 1-912776-40-5 ; 1-912776-39-1 ; 978-1-912776-40-5 ; 978-1-912776-39-9
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Kategorien

  3. Book ; Online: Manejo de eventos adversos relacionados con el sistema inmunitario en oncología

    Rapoport, Bernardo L. / Westman, Helen

    reconocimiento temprano, intervención rápida, manejo efectivo

    (Fast facts)

    2020  

    Author's details Bernardo L. Rapoport y Helen Westman
    Series title Fast facts
    Keywords Immunology
    Subject code 616.079
    Language Spanish
    Size 1 online resource (120 pages).
    Publisher S. Karger Publishers Ltd
    Publishing place Abingdon, Oxford, England
    Document type Book ; Online
    Note Includes index.
    ISBN 3-318-06636-2 ; 3-318-06635-4 ; 978-3-318-06636-4 ; 978-3-318-06635-7
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Kategorien

  4. Book ; Online: Fast Facts : Comprehensive Genomic Profiling

    Rapoport, Bernardo L. / Troncone, Giancarlo / Schmitt, Fernando / Nayler, Simon J.

    Making precision medicine possible

    2020  

    Abstract: Cancer is a multifaceted disease in which genetic changes induce uncontrolled tumor growth. Genomic characterization of cancer is now leading to better diagnostic, prognostic and predictive biomarkers, and effective individualized management. 'Fast Facts: ...

    Title variant Comprehensive Genomic Profiling
    Author's details Bernardo L. Rapoport, Giancarlo Troncone, Fernando Schmitt, Simon Nayler
    Abstract Cancer is a multifaceted disease in which genetic changes induce uncontrolled tumor growth. Genomic characterization of cancer is now leading to better diagnostic, prognostic and predictive biomarkers, and effective individualized management. 'Fast Facts: Comprehensive Genomic Profiling' provides a crash course in the science, methods and application of genomic profiling. Assuming only the most basic knowledge – or memory – of cell biology, the authors provide an overview of DNA and RNA biology and next-generation sequencing. This sets in context the descriptions of prognostic and predictive biomarkers for different cancer types and genomic-based treatments. Finally, but importantly, some of the practicalities of gaining and interpreting genomic information are described. Whether you need a primer or a refresher, this short colorful book demystifies this complex subject. Contents: • Genetic mutations and biomarkers • Understanding next-generation sequencing • Elements of comprehensive genomic profiles • Role in precision oncology • Predictive and prognostic biomarkers • Overcoming barriers to genotype-directed therapy
    MeSH term(s) Neoplasms/genetics. ; DNA Fingerprinting/methods.
    Keywords Oncology ; Biochemical markers
    Language English
    Size 1 online resource (108 pages) :, 17 figures, 17 in color, 13 tables
    Publisher S. Karger
    Publishing place Basel
    Document type Book ; Online
    ISBN 3-318-06819-5 ; 3-318-06818-7 ; 978-3-318-06819-1 ; 978-3-318-06818-4
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Kategorien

  5. Article ; Online: Strategies to optimize the promise of checkpoint-targeted anti-cancer therapy.

    Rapoport, Bernardo L / Anderson, Ronald

    Immunotherapy

    2024  

    Language English
    Publishing date 2024-05-08
    Publishing country England
    Document type Editorial
    ZDB-ID 2495964-9
    ISSN 1750-7448 ; 1750-743X
    ISSN (online) 1750-7448
    ISSN 1750-743X
    DOI 10.1080/1750743X.2024.2343271
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article: Delayed Chemotherapy-Induced Nausea and Vomiting: Pathogenesis, Incidence, and Current Management.

    Rapoport, Bernardo L

    Frontiers in pharmacology

    2017  Volume 8, Page(s) 19

    Abstract: Even when chemotherapy-induced nausea and vomiting (CINV) can be effectively controlled in the acute phase, it may still occur in the delayed phase. Identifying at-risk patients is complex and requires consideration of clinical, personal, demographic, ... ...

    Abstract Even when chemotherapy-induced nausea and vomiting (CINV) can be effectively controlled in the acute phase, it may still occur in the delayed phase. Identifying at-risk patients is complex and requires consideration of clinical, personal, demographic, and behavioral factors. Delayed CINV has a significant detrimental effect on patients' daily life and is responsible for significant healthcare resource utilization. Patients who do not experience acute CINV are not necessarily exempt from delayed CINV, and healthcare professionals have been shown to underestimate the incidence of delayed CINV. Failure to protect against CINV during the first cycle of chemotherapy is the most significant independent risk factor for delayed CINV during subsequent cycles. Addition of a neurokinin-1 receptor antagonist to antiemetic prophylactic regimens involving a 5-hydroxytryptamine type 3 receptor antagonist and a corticosteroid helps to ameliorate delayed CINV, particularly vomiting. Netupitant and rolapitant are second-generation neurokinin-1 receptor antagonists that provide effective prophylaxis against delayed chemotherapy-induced vomiting and also have an antinausea benefit. All of the neurokinin-1 receptor antagonists with the exception of rolapitant inhibit or induce cytochrome P450 3A4 (CYP3A4), and a reduced dose of dexamethasone (a CYP3A4 substrate) should be administered with aprepitant or netupitant; by contrast, this is not necessary with rolapitant. Here we review specific challenges associated with delayed CINV, its pathophysiology, epidemiology, treatment, and outcomes relative to acute CINV, and its management within the larger context of overall CINV.
    Language English
    Publishing date 2017-01-30
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2017.00019
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: Pro-Tumorigenic and Thrombotic Activities of Platelets in Lung Cancer.

    Anderson, Ronald / Rapoport, Bernardo L / Steel, Helen C / Theron, Annette J

    International journal of molecular sciences

    2023  Volume 24, Issue 15

    Abstract: Aside from their key protective roles in hemostasis and innate immunity, platelets are now recognized as having multifaceted, adverse roles in the pathogenesis, progression and outcome of many types of human malignancy. The most consistent and compelling ...

    Abstract Aside from their key protective roles in hemostasis and innate immunity, platelets are now recognized as having multifaceted, adverse roles in the pathogenesis, progression and outcome of many types of human malignancy. The most consistent and compelling evidence in this context has been derived from the notable association of elevated circulating platelet counts with the onset and prognosis of various human malignancies, particularly lung cancer, which represents the primary focus of the current review. Key topics include an overview of the association of lung cancer with the circulating platelet count, as well as the mechanisms of platelet-mediated, pro-tumorigenic immunosuppression, particularly the role of transforming growth factor beta 1. These issues are followed by a discussion regarding the pro-tumorigenic role of platelet-derived microparticles (PMPs), the most abundant type of microparticles (MPs) in human blood. In this context, the presence of increased levels of PMPs in the blood of lung cancer patients has been associated with tumor growth, invasion, angiogenesis and metastasis, which correlate with disease progression and decreased survival times. The final section of the review addresses, firstly, the role of cancer-related platelet activation and thrombosis in the pathogenesis of secondary cardiovascular disorders and the associated mortality, particularly in lung cancer, which is second only to disease progression; secondly, the review addresses the potential role of antiplatelet agents in the adjunctive therapy of cancer.
    MeSH term(s) Humans ; Blood Platelets/metabolism ; Cell-Derived Microparticles/metabolism ; Thrombosis/metabolism ; Lung Neoplasms/metabolism ; Carcinogenesis/metabolism ; Disease Progression
    Language English
    Publishing date 2023-07-25
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms241511927
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Rolapitant: An NK-1 Receptor Antagonist for the Prevention of Chemotherapy- Induced Nausea and Vomiting.

    Rapoport, Bernardo L

    Reviews on recent clinical trials

    2017  Volume 12, Issue 3, Page(s) 193–201

    Abstract: Background: Nausea and vomiting are among the most feared side effects of chemotherapy and can prevent cancer patients from completing their treatment regimens. Rolapitant is a highly selective neurokinin-1 (NK-1) receptor antagonist with very good oral ...

    Abstract Background: Nausea and vomiting are among the most feared side effects of chemotherapy and can prevent cancer patients from completing their treatment regimens. Rolapitant is a highly selective neurokinin-1 (NK-1) receptor antagonist with very good oral activity, central nervous system penetration and a long (180-hour) plasma half-life. Unlike other available NK-1 receptor antagonists, rolapitant does not inhibit or induce cytochrome P450 (CYP) 3A4.
    Methods: Findings from recent phase II and III clinical trials of rolapitant in patients receiving highly or moderately emetogenic chemotherapy are reviewed and discussed.
    Results: The addition of a single-dose of rolapitant to combination 5-hydroxytryptamine type 3 receptor antagonist and dexamethasone regimens provided increased protection against chemotherapyinduced nausea and vomiting, a benefit that encompassed the entire at-risk period investigated (0-120 hours after initiation of chemotherapy) in patients receiving highly or moderately emetogenic chemotherapy. Rolapitant was well tolerated by patients in these trials, with the overall frequency of treatment- related adverse events similar in patients receiving rolapitant (7.0%) and active placebo (6.3%).
    Conclusion: Rolapitant's favorable toxicity profile and lack of CYP3A4-related drug-drug interactions indicate that it would be a suitable treatment for older patients or those with multiple comorbidities, who are likely to be receiving a number of concomitant medications. Future studies should focus on the role of rolapitant in the control of chemotherapy-induced nausea and vomiting in patients receiving multiple-day chemotherapy, specific chemotherapy agents or high-dose chemotherapy and stem cell support.
    MeSH term(s) Antineoplastic Agents/adverse effects ; Antineoplastic Agents/therapeutic use ; Humans ; Nausea/chemically induced ; Nausea/prevention & control ; Neoplasms/drug therapy ; Neurokinin-1 Receptor Antagonists/therapeutic use ; Spiro Compounds/therapeutic use ; Vomiting/chemically induced ; Vomiting/prevention & control
    Chemical Substances 8-((1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)methyl)-8-phenyl-1,7-diazaspiro(4,5)decan-2-one ; Antineoplastic Agents ; Neurokinin-1 Receptor Antagonists ; Spiro Compounds
    Language English
    Publishing date 2017
    Publishing country United Arab Emirates
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 2251879-4
    ISSN 1876-1038 ; 1574-8871
    ISSN (online) 1876-1038
    ISSN 1574-8871
    DOI 10.2174/1574887112666170406104854
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Realizing the Clinical Potential of Immunogenic Cell Death in Cancer Chemotherapy and Radiotherapy.

    Rapoport, Bernardo L / Anderson, Ronald

    International journal of molecular sciences

    2019  Volume 20, Issue 4

    Abstract: Immunogenic cell death (ICD), which is triggered by exposure of tumor cells to a limited range of anticancer drugs, radiotherapy, and photodynamic therapy, represents a recent innovation in the revitalized and burgeoning field of oncoimmunnotherapy. ICD ... ...

    Abstract Immunogenic cell death (ICD), which is triggered by exposure of tumor cells to a limited range of anticancer drugs, radiotherapy, and photodynamic therapy, represents a recent innovation in the revitalized and burgeoning field of oncoimmunnotherapy. ICD results in the cellular redistribution and extracellular release of damage-associated molecular patterns (DAMPs), which have the potential to activate and restore tumor-targeted immune responses. Although a convincing body of evidence exists with respect to the antitumor efficacy of ICD in various experimental systems, especially murine models of experimental anticancer immunotherapy, evidence for the existence of ICD in the clinical setting is less compelling. Following overviews of hallmark developments, which have sparked the revival of interest in the field of oncoimmunotherapy, types of tumor cell death and the various DAMPs most prominently involved in the activation of antitumor immune responses, the remainder of this review is focused on strategies which may potentiate ICD in the clinical setting. These include identification of tumor- and host-related factors predictive of the efficacy of ICD, the clinical utility of combinatorial immunotherapeutic strategies, novel small molecule inducers of ICD, novel and repurposed small molecule immunostimulants, as well as the critical requirement for validated biomarkers in predicting the efficacy of ICD.
    MeSH term(s) Alarmins/metabolism ; Animals ; Antineoplastic Agents/pharmacology ; Antineoplastic Agents/therapeutic use ; Cell Death/drug effects ; Endoplasmic Reticulum Stress/drug effects ; Endoplasmic Reticulum Stress/radiation effects ; Humans ; Neoplasms/drug therapy ; Neoplasms/immunology ; Neoplasms/pathology ; Neoplasms/radiotherapy ; Radiotherapy
    Chemical Substances Alarmins ; Antineoplastic Agents
    Language English
    Publishing date 2019-02-22
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms20040959
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article: Transforming growth factor-β1 and soluble co-inhibitory immune checkpoints as putative drivers of immune suppression in patients with basal cell carcinoma.

    Kgokolo, Mahlatse C M / Malinga, Nonkululeko Z / Steel, Helen C / Meyer, Pieter W A / Smit, Teresa / Anderson, Ronald / Rapoport, Bernardo L

    Translational oncology

    2024  Volume 42, Page(s) 101867

    Abstract: The current study compared the levels and possible associations between systemic soluble immune checkpoints (sICPs, n = 17) and a group of humoral modulators of immune suppressor cells (n = 7) in a cohort of patients with basal cell carcinoma (BCC, n = ... ...

    Abstract The current study compared the levels and possible associations between systemic soluble immune checkpoints (sICPs, n = 17) and a group of humoral modulators of immune suppressor cells (n = 7) in a cohort of patients with basal cell carcinoma (BCC, n = 40) and a group of healthy control subjects (n = 20). The seven humoral modulators of immunosuppressor cells were represented by the enzymes, arginase 1 and fibroblast activation protein (FAP), the chemokine, RANTES (CCL5) and the cytokines, interleukin-10 and transforming growth factor-β1 (TGF-β1), as well as the M2-type macrophage markers, soluble CD163 (sCD163) and sCD206. The plasma levels of six co-inhibitory sICPs, sCTLA-4, sLAG-3, sPD-1, sPD-L1, sTIM-3 and sPD-L2 were significantly elevated in the cohort of BCC patients (p<0.001-p<0.00001), while that of sBTLA was significantly decreased (p<0.006). Of the co-stimulatory sICPs, sCD27 and sGITR were significantly increased (p<0.0002 and p<0.0538) in the cohort of BCC patients, while the others were essentially comparable with those of the control participants; of the dual active sICPs, sHVEM was significantly elevated (p<0.00001) and TLR2 comparable with the control group. A correlation heat map revealed selective, strong associations of TGF-β1 with seven co-stimulatory (z = 0.618468-0.768131) and four co-inhibitory (z = 0.674040-0.808365) sICPs, as well as with sTLR2 (z = 0.696431). Notwithstanding the association of BCC with selective elevations in the levels of a large group of co-inhibitory sICPs, our novel findings also imply the probable involvement of TGF-β1 in driving immunosuppression in this malignancy, possibly via activation of regulatory T cells. Notably, these abnormalities were present in patients with either newly diagnosed or recurrent disease.
    Language English
    Publishing date 2024-02-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2443840-6
    ISSN 1936-5233
    ISSN 1936-5233
    DOI 10.1016/j.tranon.2023.101867
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top