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  1. Article: Lessons from recent trials of antibody-drug conjugates in breast cancer.

    Tarantino, Paolo

    Clinical advances in hematology & oncology : H&O

    2022  Volume 20, Issue 12, Page(s) 719–722

    MeSH term(s) Humans ; Female ; Immunoconjugates/therapeutic use ; Breast Neoplasms/drug therapy ; Antineoplastic Agents/therapeutic use ; Antineoplastic Agents, Immunological/therapeutic use
    Chemical Substances Immunoconjugates ; Antineoplastic Agents ; Antineoplastic Agents, Immunological
    Language English
    Publishing date 2022-12-05
    Publishing country United States
    Document type Interview
    ZDB-ID 2271951-9
    ISSN 1543-0790
    ISSN 1543-0790
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Detecting and Managing T-DXd-Related Interstitial Lung Disease: The Five "S" Rules.

    Tarantino, Paolo / Tolaney, Sara M

    JCO oncology practice

    2023  Volume 19, Issue 8, Page(s) 526–527

    Abstract: Media: see text]. ...

    Abstract [Media: see text].
    MeSH term(s) Humans ; Lung Diseases, Interstitial/chemically induced ; Lung Diseases, Interstitial/diagnosis ; Lung Diseases, Interstitial/therapy
    Language English
    Publishing date 2023-05-19
    Publishing country United States
    Document type Editorial ; Video-Audio Media ; Comment
    ZDB-ID 3028198-2
    ISSN 2688-1535 ; 2688-1527
    ISSN (online) 2688-1535
    ISSN 2688-1527
    DOI 10.1200/OP.23.00097
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The Dawn of the Antibody-Drug Conjugates Era: How T-DM1 Reinvented the Future of Chemotherapy for Solid Tumors.

    Tarantino, Paolo / Tolaney, Sara M

    Cancer research

    2022  Volume 82, Issue 20, Page(s) 3659–3661

    Abstract: Delivering targeted chemotherapy through antibody-drug conjugates (ADC) has emerged as an extremely effective therapeutic strategy for multiple types of cancer. The first agent of this class to be established for treating a solid tumor was trastuzumab ... ...

    Abstract Delivering targeted chemotherapy through antibody-drug conjugates (ADC) has emerged as an extremely effective therapeutic strategy for multiple types of cancer. The first agent of this class to be established for treating a solid tumor was trastuzumab emtansine (T-DM1), approved in 2013 for the treatment of HER2-positive metastatic breast cancer. Much of the knowledge that led to this approval came from the landmark Cancer Research publication by Lewis Phillips and colleagues in 2008, where they described the in vitro and in vivo efficacy, pharmacokinetics, and toxicity of T-DM1, demonstrating its relevant preclinical activity against HER2-positive breast cancer models. In this article, the authors also explored the use of different linkers to conjugate the cytotoxic payload to the trastuzumab vehicle, demonstrating improved stability, efficacy, and tolerability of the compound when adopting a specific thioether linker. The findings from this work not only set the stage for the clinical development of T-DM1, but also highlighted the modularity of ADCs, with small changes in their components able to dramatically impact their activity and toxicity. This finding would prove key for the development of novel ADCs, several of which are now reshaping the way we treat breast cancer and other cancer types. In this commentary, we discuss the key implications of the work by Phillips and colleagues, putting it in context of the current and anticipated expansion in the use of ADCs to treat cancer. See related article by Phillips et al., Cancer Res 2008;68:9280-90.
    MeSH term(s) Ado-Trastuzumab Emtansine ; Antibodies, Monoclonal, Humanized/therapeutic use ; Antineoplastic Agents/pharmacokinetics ; Antineoplastic Agents/therapeutic use ; Breast Neoplasms/drug therapy ; Female ; Humans ; Immunoconjugates/therapeutic use ; Maytansine/therapeutic use ; Sulfides ; Trastuzumab/therapeutic use
    Chemical Substances Antibodies, Monoclonal, Humanized ; Antineoplastic Agents ; Immunoconjugates ; Sulfides ; Maytansine (14083FR882) ; Trastuzumab (P188ANX8CK) ; Ado-Trastuzumab Emtansine (SE2KH7T06F)
    Language English
    Publishing date 2022-09-20
    Publishing country United States
    Document type Editorial ; Research Support, Non-U.S. Gov't ; Comment
    ZDB-ID 1432-1
    ISSN 1538-7445 ; 0008-5472
    ISSN (online) 1538-7445
    ISSN 0008-5472
    DOI 10.1158/0008-5472.CAN-22-2324
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: The American Society of Clinical Oncology-College of American Pathologists Guideline Update for Human Epidermal Growth Factor Receptor 2 Testing in Breast Cancer.

    Schnitt, Stuart J / Tarantino, Paolo / Collins, Laura C

    Archives of pathology & laboratory medicine

    2023  Volume 147, Issue 9, Page(s) 991–992

    MeSH term(s) Humans ; Female ; Breast Neoplasms/diagnosis ; Breast Neoplasms/metabolism ; Pathologists ; Receptor, ErbB-2/genetics ; Receptor, ErbB-2/metabolism ; Biomarkers, Tumor/genetics ; Biomarkers, Tumor/metabolism ; Medical Oncology
    Chemical Substances ERBB2 protein, human (EC 2.7.10.1) ; Receptor, ErbB-2 (EC 2.7.10.1) ; Biomarkers, Tumor
    Language English
    Publishing date 2023-06-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 194119-7
    ISSN 1543-2165 ; 0363-0153 ; 0096-8528 ; 0003-9985
    ISSN (online) 1543-2165
    ISSN 0363-0153 ; 0096-8528 ; 0003-9985
    DOI 10.5858/arpa.2023-0187-ED
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: HER2-low expression in breast oncology: treatment implications in the smart chemotherapy era.

    Giugliano, Federica / Curigliano, Giuseppe / Tarantino, Paolo

    European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP)

    2023  Volume 32, Issue 2, Page(s) 149–154

    Abstract: Human epidermal growth factor 2 (HER2)-low breast cancers, defined as tumors exhibiting a HER2 IHC score of 1+ or 2+ nonamplified, represent an emerging targetable entity in the clinicopathologic landscape of breast cancer. Traditionally considered as ... ...

    Abstract Human epidermal growth factor 2 (HER2)-low breast cancers, defined as tumors exhibiting a HER2 IHC score of 1+ or 2+ nonamplified, represent an emerging targetable entity in the clinicopathologic landscape of breast cancer. Traditionally considered as not sensitive to HER2-targeting agents, these tumors have shown to be susceptible to a new class of drugs, namely antibody-drug conjugates (ADCs). Indeed, the DESTINY-Breast04 phase 3 trial demonstrated the remarkable activity of trastuzumab deruxtecan for treating both hormone-receptor (HR)-positive and triple-negative metastatic breast cancers that show HER2-low expression, reshaping treatment algorithms for these diseases. Concomitantly, the TROPiCS-02 and the ASCENT phase 3 trials have established the role of the anti-Trop-2 ADC sacituzumab govitecan for HR-positive and triple-negative breast cancer, respectively. A careful evaluation of these trials, with their inclusion/exclusion criteria, efficacy and toxicity results, is required in order to understand how best to treat HER2-low metastatic breast cancer in the context of a rapidly evolving therapeutic landscape. The purpose of this narrative review is to recapitulate the available evidence on the use of ADCs in the treatment of HER2-low breast cancer, providing a perspective on their current role in clinical practice.
    MeSH term(s) Humans ; Female ; Antineoplastic Agents/therapeutic use ; Breast Neoplasms/pathology ; Receptor, ErbB-2
    Chemical Substances Antineoplastic Agents ; Receptor, ErbB-2 (EC 2.7.10.1)
    Language English
    Publishing date 2023-01-17
    Publishing country England
    Document type Review ; Journal Article
    ZDB-ID 1137033-6
    ISSN 1473-5709 ; 0959-8278
    ISSN (online) 1473-5709
    ISSN 0959-8278
    DOI 10.1097/CEJ.0000000000000781
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: How I treat HER2-low advanced breast cancer.

    Schlam, Ilana / Tolaney, Sara M / Tarantino, Paolo

    Breast (Edinburgh, Scotland)

    2023  Volume 67, Page(s) 116–123

    Abstract: Introduction: Targeting low levels of human receptor epidermal growth factor 2 (HER2) expression has reshaped the treatment paradigm for half of the patients with advanced breast cancer. HER2-low is currently defined as a HER2 immunohistochemical ... ...

    Abstract Introduction: Targeting low levels of human receptor epidermal growth factor 2 (HER2) expression has reshaped the treatment paradigm for half of the patients with advanced breast cancer. HER2-low is currently defined as a HER2 immunohistochemical expression of 1+ or 2+ without amplification by in-situ hybridization. Until recently, HER2-targeted agents were ineffective in treating patients with HER2-low disease.
    Areas covered: In this narrative review, we summarize the current management of HER2-low breast cancer. We highlight the findings of the DESTINY-Breast 04 phase 3 trial, which confirmed the efficacy of trastuzumab-deruxtecan (T-DXd) for the treatment of patients with advanced, pretreated HER2-low breast cancer. We also discuss how to implement this new treatment option in treatment algorithms of hormone receptor (HR)-positive and triple-negative tumors, as well as how to optimally manage selected toxicities of T-DXd.
    Expert opinion: T-DXd is currently the standard of care for patients with advanced, pretreated, HER2-low breast cancer. Based on the design of the DESTINY-Breast04 trial, the current optimal place in treatment algorithms is after the first line of chemotherapy, both in HR-positive and triple-negative breast cancer. Up to 10-15% of the patients receiving T-DXd are expected to develop interstitial lung disease, which in 1-2% of the cases can be fatal. Adequate monitoring and prompt management are required to minimize the impact of ILD and to safely implement T-DXd in clinical practice.
    MeSH term(s) Humans ; Female ; Breast Neoplasms/pathology ; Receptor, ErbB-2/metabolism ; Trastuzumab ; Antineoplastic Agents/therapeutic use
    Chemical Substances Receptor, ErbB-2 (EC 2.7.10.1) ; Trastuzumab (P188ANX8CK) ; Antineoplastic Agents
    Language English
    Publishing date 2023-01-12
    Publishing country Netherlands
    Document type Review ; Journal Article
    ZDB-ID 1143210-x
    ISSN 1532-3080 ; 0960-9776
    ISSN (online) 1532-3080
    ISSN 0960-9776
    DOI 10.1016/j.breast.2023.01.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Sequencing Antibody Drug Conjugates in Breast Cancer: Exploring Future Roles.

    Fenton, Mary Anne / Tarantino, Paolo / Graff, Stephanie L

    Current oncology (Toronto, Ont.)

    2023  Volume 30, Issue 12, Page(s) 10211–10223

    Abstract: Antibody drug conjugates (ADCs) have emerged as a highly effective treatment strategy across breast cancer (BC) subtypes, including human epidermal growth factor receptor 2-positive (HER2+), hormone-receptor positive (ER/PR+), and triple-negative breast ... ...

    Abstract Antibody drug conjugates (ADCs) have emerged as a highly effective treatment strategy across breast cancer (BC) subtypes, including human epidermal growth factor receptor 2-positive (HER2+), hormone-receptor positive (ER/PR+), and triple-negative breast cancer (TNBC). Over the past twenty years, ADCs have undergone relevant evolutions, from target diversity to payload ratio, to linker design, allowing for a progressive increase in their efficacy. From the first-generation ADC, trastuzumab emtansine (T-DM1), approved in 2013 for HER2+ breast cancer, to next generation ADCs such as sacituzumab govitecan and trastuzumab deruxtecan, to emerging ADCs on the horizon, we continue to see unparalleled efficacy compared to traditional chemotherapy. However, each ADC has brought a new cadre of adverse events for clinicians and patients to manage. Importantly, with the development and approval of several ADCs to treat metastatic breast cancer, there are unanswered clinical questions surrounding how to optimally sequence treatment for patients who may be candidates for more than one ADC and, in general, how to treat patients beyond progression on ADCs. From bench to bedside, in this review, we will discuss the pharmacology and current indications for the novel ADCs trastuzumab deruxtecan and sacituzumab govitecan. Highlighting emerging ADCs and ongoing clinical trials, we will anticipate the changes in the breast cancer treatment paradigm. Lastly, we will outline the available data and current approaches for adverse event management and sequencing strategies for ADCs in clinical practice, including proposed mechanisms of resistance.
    MeSH term(s) Humans ; Ado-Trastuzumab Emtansine ; Triple Negative Breast Neoplasms ; Immunoconjugates/therapeutic use
    Chemical Substances Ado-Trastuzumab Emtansine (SE2KH7T06F) ; Immunoconjugates
    Language English
    Publishing date 2023-11-29
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 1236972-x
    ISSN 1718-7729 ; 1198-0052
    ISSN (online) 1718-7729
    ISSN 1198-0052
    DOI 10.3390/curroncol30120743
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Managing adverse events of sacituzumab govitecan.

    Schlam, Ilana / Tarantino, Paolo / Tolaney, Sara M

    Expert opinion on biological therapy

    2023  Volume 23, Issue 11, Page(s) 1103–1111

    Abstract: Introduction: The development of antibody-drug conjugates (ADCs) have revolutionized treatment for breast cancer. Sacituzumab govitecan (SG), a Trop2-targeted ADC, has demonstrated remarkable efficacy in triple-negative breast cancer (TNBC) and hormone ... ...

    Abstract Introduction: The development of antibody-drug conjugates (ADCs) have revolutionized treatment for breast cancer. Sacituzumab govitecan (SG), a Trop2-targeted ADC, has demonstrated remarkable efficacy in triple-negative breast cancer (TNBC) and hormone receptor-positive metastatic breast cancer.
    Areas covered: We summarize the evidence for SG use in the treatment of metastatic breast cancer, discuss the toxicity profile, and present strategies to manage adverse events.
    Expert opinion: Hematologic toxicities are frequently observed with SG therapy. Neutropenia, reported in up to 72% of cases, often requires dose reductions or delays. Granulocyte colony-stimulating factor can be helpful in managing and preventing this toxicity. Anemia is another common toxicity and patients may require transfusions of packed red blood cells. Gastrointestinal toxicities are also common. A tailored regimen of prophylactic antiemetics (2-3 agents) should be initiated before SG infusion. For diarrhea, infectious workup should be considered on a case-by-case basis; patients should start loperamide and fluid/electrolyte replacement if necessary. Severe diarrhea associated with cholinergic syndrome should prompt the administration of atropine. Fatigue occurs in approximately half of the patients receiving SG, and <50% of patients experience complete alopecia during treatment. The approval of SG has significantly improved treatment outcomes; however, effective management of the toxicities is critical to optimize patient care and treatment adherence.
    MeSH term(s) Humans ; Antigens, Neoplasm ; Camptothecin/therapeutic use ; Immunoconjugates/therapeutic use ; Triple Negative Breast Neoplasms/drug therapy ; Diarrhea/chemically induced ; Diarrhea/drug therapy
    Chemical Substances sacituzumab govitecan (M9BYU8XDQ6) ; Antigens, Neoplasm ; Camptothecin (XT3Z54Z28A) ; Immunoconjugates
    Language English
    Publishing date 2023-12-15
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2052501-1
    ISSN 1744-7682 ; 1471-2598
    ISSN (online) 1744-7682
    ISSN 1471-2598
    DOI 10.1080/14712598.2023.2267975
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: The efficacy of trastuzumab-deruxtecan for the treatment of patients with advanced HER2-low breast cancer.

    Schlam, Ilana / Tolaney, Sara M / Tarantino, Paolo

    Expert review of anticancer therapy

    2023  , Page(s) 1–8

    Abstract: Introduction: Until recently, the available human receptor epidermal growth factor 2 (HER2) targeted agents were ineffective for treating patients with HER2-low expressing breast cancer (defined as immunohistochemical expression of 1+ or 2+ without ... ...

    Abstract Introduction: Until recently, the available human receptor epidermal growth factor 2 (HER2) targeted agents were ineffective for treating patients with HER2-low expressing breast cancer (defined as immunohistochemical expression of 1+ or 2+ without amplification). The development of novel and potent HER2-directed antibody-drug conjugates, affective at treating HER2-low expressing breast cancers, have changed the way we think about HER2-low expression and expanded the treatment options for many patients with advanced disease.
    Areas covered: In this review, we summarize the current management of HER2-low breast cancer and commonly encountered challenges such as treatment sequencing and toxicity management.
    Expert opinion: trastuzumab deruxtecan (T-DXd) is a treatment option for patients with advanced, HER2-low breast cancer, irrespective of the hormone receptor status. The current optimal place in treatment algorithms is after the first line of chemotherapy, both in HR-positive and triple-negative breast cancer; however, other agents are available in this setting and risks and benefits for each should be considered in shared decision making. Up to 10-15% of patients receiving T-DXd develop interstitial lung disease. Patient and clinician education are key to safely implement T-DXd in clinical practice.
    Language English
    Publishing date 2023-09-12
    Publishing country England
    Document type Journal Article
    ZDB-ID 2112544-2
    ISSN 1744-8328 ; 1473-7140
    ISSN (online) 1744-8328
    ISSN 1473-7140
    DOI 10.1080/14737140.2023.2171993
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  10. Article ; Online: Atezolizumab and Bevacizumab in Hepatocellular Carcinoma.

    Tarantino, Paolo / Curigliano, Giuseppe

    The New England journal of medicine

    2021  Volume 383, Issue 7, Page(s) 694–695

    MeSH term(s) Antibodies, Monoclonal ; Antibodies, Monoclonal, Humanized ; Bevacizumab ; Carcinoma, Hepatocellular ; Humans ; Liver Neoplasms
    Chemical Substances Antibodies, Monoclonal ; Antibodies, Monoclonal, Humanized ; Bevacizumab (2S9ZZM9Q9V) ; atezolizumab (52CMI0WC3Y)
    Language English
    Publishing date 2021-06-18
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 207154-x
    ISSN 1533-4406 ; 0028-4793
    ISSN (online) 1533-4406
    ISSN 0028-4793
    DOI 10.1056/NEJMc2021840
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