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Hristov AC, Tejasvi T, Wilcox RA. Cutaneous T-cell lymphomas: 2023 update on diagnosis, risk-stratification, and management. Am J Hematol 2023; 98:193-209. [PMID: 36226409 PMCID: PMC9772153 DOI: 10.1002/ajh.26760] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 10/05/2022] [Indexed: 02/04/2023]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell neoplasms involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multidisciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or the blood involvement are generally approached with systemic therapies, including biologic-response modifiers, histone deacetylase inhibitors, or antibody-based strategies, in an escalating fashion. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
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Affiliation(s)
- Alexandra C. Hristov
- Departments of Pathology and Dermatology, 2800 Plymouth Road, Building 35, Ann Arbor, MI 48109-2800
| | - Trilokraj Tejasvi
- Department of Dermatology, 1910 Taubman Center, 1500 E Medical Center Dr, Ann Arbor, MI 48109
| | - Ryan A. Wilcox
- Correspondence to: Ryan Wilcox, MD, PhD, Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan Rogel Cancer Center, 1500 E. Medical Center Drive, Room 4310 CC, Ann Arbor, MI 48109-5948, Phone: (734) 615-9799, Fax: (734) 936-7376,
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Zhu X, Leboeuf M, Liu F, Grachtchouk M, Seykora JT, Morrisey EE, Dlugosz AA, Millar SE. HDAC1/2 Control Proliferation and Survival in Adult Epidermis and Pre‒Basal Cell Carcinoma through p16 and p53. J Invest Dermatol 2022; 142:77-87.e10. [PMID: 34284046 PMCID: PMC8688286 DOI: 10.1016/j.jid.2021.05.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 04/12/2021] [Accepted: 05/10/2021] [Indexed: 01/03/2023]
Abstract
HDAC inhibitors show therapeutic promise for skin malignancies; however, the roles of specific HDACs in adult epidermal homeostasis and in disease are poorly understood. We find that homozygous epidermal codeletion of Hdac1 and Hdac2 in adult mouse epidermis causes reduced basal cell proliferation, apoptosis, inappropriate differentiation, and eventual loss of Hdac1/2-null keratinocytes. Hdac1/2-deficient epidermis displays elevated acetylated p53 and increased expression of the senescence gene p16. Loss of p53 partially restores basal proliferation, whereas p16 deletion promotes long-term survival of Hdac1/2-null keratinocytes. In activated GLI2-driven pre-basal cell carcinoma, Hdac1/2 deletion dramatically reduces proliferation and increases apoptosis, and knockout of either p53 or p16 partially rescues both proliferation and basal cell viability. Topical application of the HDAC inhibitor romidepsin to the normal epidermis or to GLI2ΔN-driven lesions produces similar defects to those caused by genetic Hdac1/2 deletion, and these are partially rescued by loss of p16. These data reveal essential roles for HDAC1/2 in maintaining proliferation and survival of adult epidermal and basal cell carcinoma progenitors and suggest that the efficacy of therapeutic HDAC1/2 inhibition will depend in part on the mutational status of p53 and p16.
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Affiliation(s)
- Xuming Zhu
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA,Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA,Department of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Matthew Leboeuf
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA,Cell and Molecular Biology Graduate Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Fang Liu
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Marina Grachtchouk
- Department of Dermatology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - John T. Seykora
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Edward E. Morrisey
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Andrzej A. Dlugosz
- Department of Dermatology, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Sarah E. Millar
- Department of Dermatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA,Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA,Department of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA,Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA,Corresponding author:
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Anti-Proliferative, Anti-Angiogenic and Safety Profiles of Novel HDAC Inhibitors for the Treatment of Metastatic Castration-Resistant Prostate Cancer. Pharmaceuticals (Basel) 2021; 14:ph14101020. [PMID: 34681244 PMCID: PMC8540814 DOI: 10.3390/ph14101020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/24/2021] [Accepted: 09/24/2021] [Indexed: 12/13/2022] Open
Abstract
Metastatic castration-resistant prostate cancer (CRPC) has a five-year survival rate of 28%. As histone deacetylases (HDACs) are overexpressed in CRPC, the HDAC inhibitor suberoylanilide hydroxamic acid (SAHA) was trialled in CRPC patients but found to be toxic and inefficacious. Previously, we showed that novel HDAC inhibitors (Jazz90 (N1-hydroxy-N8-(4-(pyridine-2-carbothioamido)phenyl)octanediamide) and Jazz167 ([chlorido(η5-pentamethylcyclopentadieny[1–4](N1-hydroxy-N8-(4-(pyridine-2-carbothioamido-κ2N,S)phenyl)octanediamide)rhodium(III)] chloride) had a higher cancer-to-normal-cell selectivity and superior anti-angiogenic effects in CRPC (PC3) cells than SAHA. Thus, this study aimed to further investigate the efficacy and toxicity of these compounds. HUVEC tube formation assays revealed that Jazz90 and Jazz167 significantly reduced meshes and segment lengths in the range of 55–88 and 43–64%, respectively. However, Jazz90 and Jazz167 did not affect the expression of epithelial-to-mesenchymal transitioning markers E-cadherin and vimentin. Jazz90 and Jazz167 significantly inhibited the growth of PC3 and DU145 spheroids and reduced PC3 spheroid branching. Jazz90 and Jazz167 (25, 50 and 75 mg/kg/day orally for 21 days) were non-toxic in male BALB/c mice. The efficacy and safety of these compounds demonstrate their potential for further in vivo studies in CRPC models.
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Hristov AC, Tejasvi T, Wilcox RA. Cutaneous T-cell lymphomas: 2021 update on diagnosis, risk-stratification, and management. Am J Hematol 2021; 96:1313-1328. [PMID: 34297414 PMCID: PMC8486344 DOI: 10.1002/ajh.26299] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 11/08/2022]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell neoplasms involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multi-disciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or blood involvement are generally approached with systemic therapies, including biologic-response modifiers, histone deacetylase inhibitors, or antibody-based strategies, in an escalating fashion. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
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Affiliation(s)
- Alexandra C. Hristov
- Departments of Pathology and Dermatology, North Campus Research Complex, Ann Arbor, Michigan, USA
| | - Trilokraj Tejasvi
- Director Cutaneous Lymphoma program, Department of Dermatology, A. Alfred Taubman Health Care Center, Ann Arbor, Michigan, USA
| | - Ryan A. Wilcox
- Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan Rogel Cancer Center, Ann Arbor, Michigan, USA
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Welling DB, Collier KA, Burns SS, Oblinger JL, Shu E, Miles‐Markley BA, Hofmeister CC, Makary MS, Slone HW, Blakeley JO, Mansouri SA, Neff BA, Jackler RK, Mortazavi A, Chang L. Early phase clinical studies of AR-42, a histone deacetylase inhibitor, for neurofibromatosis type 2-associated vestibular schwannomas and meningiomas. Laryngoscope Investig Otolaryngol 2021; 6:1008-1019. [PMID: 34667843 PMCID: PMC8513424 DOI: 10.1002/lio2.643] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 07/16/2021] [Accepted: 08/10/2021] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES Two pilot studies of AR-42, a pan-histone deacetylase inhibitor, in human neurofibromatosis type 2 (NF2), vestibular schwannomas (VS), and meningiomas are presented. Primary endpoints included safety, and intra-tumoral pharmacokinetics (PK) and pharmacodynamics (PD). METHODS Pilot 1 is a subset analysis of a phase 1 study of AR-42 in solid tumors, which included NF2 or sporadic meningiomas. Tumor volumes and treatment-related adverse events (TRAEs) are reported (NCT01129193).Pilot 2 is a phase 0 surgical study of AR-42 assessing intra-tumoral PK and PD. AR-42 was administered for 3 weeks pre-operatively. Plasma and tumor drug concentrations and p-AKT expression were measured (NCT02282917). RESULTS Pilot 1: Five patients with NF2 and two with sporadic meningiomas experienced a similar incidence of TRAEs to the overall phase I trial. The six evaluable patients had 15 tumors (8 VS, 7 meningiomas). On AR-42, tumor volume increased in six, remained stable in eight, and decreased in one tumor. The annual percent growth rate decreased in eight, remained stable in three, and increased in four tumors. Pilot 2: Four patients with sporadic VS and one patient with meningioma experienced no grade 3/4 toxicities. Expression of p-AKT decreased in three of four VS. All tumors had higher AR-42 concentrations than plasma. CONCLUSIONS AR-42 is safe. Tumor volumes showed a mixed response, but most slowed growth. On a 40-mg regimen, drug concentrated in tumors and growth pathways were suppressed in most tumors, suggesting this may be a well-tolerated and effective dose. A phase 2 study of AR-42 for NF2-associated tumors appears warranted. LEVEL OF EVIDENCE 1b, 4.
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Affiliation(s)
- D. Bradley Welling
- Department of Otolaryngology Head and Neck SurgeryHarvard Medical School, Massachusetts Eye and Ear Infirmary, Massachusetts General HospitalBostonMassachusettsUSA
| | - Katharine A. Collier
- Division of Medical Oncology, Department of Internal MedicineThe Ohio State University College of Medicine and the Comprehensive Cancer CenterColumbusOhioUSA
| | - Sarah S. Burns
- Center for Childhood Cancer and Blood diseasesAbigail Wexner Research Institute at Nationwide Children's HospitalColumbusOhioUSA
- Department of PediatricsThe Ohio State University College of MedicineColumbusOhioUSA
| | - Janet L. Oblinger
- Center for Childhood Cancer and Blood diseasesAbigail Wexner Research Institute at Nationwide Children's HospitalColumbusOhioUSA
- Department of PediatricsThe Ohio State University College of MedicineColumbusOhioUSA
| | - Edina Shu
- Department of Otolaryngology Head and Neck SurgeryHarvard Medical School, Massachusetts Eye and Ear Infirmary, Massachusetts General HospitalBostonMassachusettsUSA
| | - Beth A. Miles‐Markley
- Department of Otolaryngology‐Head and Neck SurgeryThe Ohio State University College of MedicineColumbusOhioUSA
| | - Craig C. Hofmeister
- Department of Hematology & OncologyWinship Cancer Institute of Emory UniversityAtlantaGeorgiaUSA
| | - Mina S. Makary
- Department of RadiologyThe Ohio State University College of MedicineColumbusOhioUSA
| | - H. Wayne Slone
- Department of RadiologyThe Ohio State University College of MedicineColumbusOhioUSA
| | - Jaishri O. Blakeley
- Departments of Neurology, Neurosurgery, & OncologyJohns Hopkins UniversityBaltimoreMarylandUSA
| | - S. Alireza Mansouri
- Departments of Neurology, Neurosurgery, & OncologyJohns Hopkins UniversityBaltimoreMarylandUSA
| | - Brian A. Neff
- Department of Otolaryngology Head and Neck SurgeryMayo ClinicRochesterMinnesotaUSA
| | - Robert K. Jackler
- Department of Otolaryngology Head and Neck SurgeryStanford UniversityPalo AltoCaliforniaUSA
| | - Amir Mortazavi
- Division of Medical Oncology, Department of Internal MedicineThe Ohio State University College of Medicine and the Comprehensive Cancer CenterColumbusOhioUSA
| | - Long‐Sheng Chang
- Center for Childhood Cancer and Blood diseasesAbigail Wexner Research Institute at Nationwide Children's HospitalColumbusOhioUSA
- Department of PediatricsThe Ohio State University College of MedicineColumbusOhioUSA
- Department of Otolaryngology‐Head and Neck SurgeryThe Ohio State University College of MedicineColumbusOhioUSA
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Peng X, Chen J, Li L, Sun Z, Liu J, Ren Y, Huang J, Chen J. Efficient Synthesis and Bioevaluation of Novel Dual Tubulin/Histone Deacetylase 3 Inhibitors as Potential Anticancer Agents. J Med Chem 2021; 64:8447-8473. [PMID: 34097389 DOI: 10.1021/acs.jmedchem.1c00413] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Novel dual HDAC3/tubulin inhibitors were designed and efficiently synthesized by combining the pharmacophores of SMART (tubulin inhibitor) and MS-275 (HDAC inhibitor), among which compound 15c was found to be the most potent and balanced HDAC3/tubulin dual inhibitor with high HDAC3 activity (IC50 = 30 nM) and selectivity (SI > 1000) as well as excellent antiproliferative potency against various cancer cell lines, including an HDAC-resistant gastric cancer cell line (YCC3/7) with IC50 values in the range of 30-144 nM. Compound 15c inhibited B16-F10 cancer cell migration and colony formation. In addition, 15c demonstrated significant in vivo antitumor efficacy in a B16-F10 melanoma tumor model with a better TGI (70.00%, 10 mg/kg) than that of the combination of MS-275 and SMART. Finally, 15c presented a safe cardiotoxicity profile and did not cause nephro-/hepatotoxicity. Collectively, this work shows that compound 15c represents a novel tubulin/HDAC3 dual-targeting agent deserving further investigation as a potential anticancer agent.
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Affiliation(s)
- Xiaopeng Peng
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jingxuan Chen
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Ling Li
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Zhiqiang Sun
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jin Liu
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Yichang Ren
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Junli Huang
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Jianjun Chen
- School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, China
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Complications and Toxicities Associated with Cancer Therapies in the Intensive Care Unit. ONCOLOGIC CRITICAL CARE 2020. [PMCID: PMC7121489 DOI: 10.1007/978-3-319-74588-6_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Advances in the management of hematologic malignancies and solid tumors have given rise to diverse modalities to treat cancer other than cytotoxic chemotherapy, including targeted therapies, immunotherapies, and cellular therapies. Currently, there are over 175 FDA-approved antineoplastic agents in the United States, many with a diverse and profound toxicity profile. Complications of antineoplastic therapy may result in the need for intensive care unit (ICU) admission to provide acute symptom management. Accordingly, ICU providers caring for cancer patients should have a working knowledge of the toxicities and complications associated with antineoplastic therapy.
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8
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Hristov AC, Tejasvi T, Wilcox RA. Mycosis fungoides and Sézary syndrome: 2019 update on diagnosis, risk-stratification, and management. Am J Hematol 2019; 94:1027-1041. [PMID: 31313347 DOI: 10.1002/ajh.25577] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 07/09/2019] [Accepted: 07/10/2019] [Indexed: 01/04/2023]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas (CTCL) are a heterogenous group of T-cell neoplasms involving the skin, the majority of which may be classified as Mycosis fungoides (MF) or Sézary syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multi-disciplinary approach to treatment. For patients with disease limited to the skin, skin-directed therapies are preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or blood involvement are generally approached with systemic therapies. These include biologic-response modifiers, histone deacetylase (HDAC) inhibitors, or antibody-based strategies, in an escalating fashion. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
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Affiliation(s)
- Alexandra C. Hristov
- Departments of Pathology and DermatologyUniversity of Michigan Ann Arbor Michigan
| | | | - Ryan A. Wilcox
- Division of Hematology/Oncology, Department of Internal MedicineUniversity of Michigan Rogel Cancer Center Ann Arbor Michigan
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9
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Lysine acetyltransferases and lysine deacetylases as targets for cardiovascular disease. Nat Rev Cardiol 2019; 17:96-115. [DOI: 10.1038/s41569-019-0235-9] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/26/2019] [Indexed: 12/28/2022]
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Abstract
Histone deacetylases (HDACs) are expressed at increased levels in cells of various malignancies, and the use of HDAC inhibitors has improved outcomes in patients with haematological malignancies (T-cell lymphomas and multiple myeloma). However, they are not as effective in solid tumours. Five agents are currently approved under various jurisdictions, namely belinostat, chidamide, panobinostat, romidepsin and vorinostat. These agents are associated with a range of class-related and agent-specific serious and/or severe adverse effects, notably myelosuppression, diarrhoea and various cardiac effects. Among the cardiac effects are ST-T segment abnormalities and QTc interval prolongation of the electrocardiogram, isolated cases of atrial fibrillation and, in rare instances, ventricular tachyarrhythmias. In order to improve the safety profile of this class of drugs as well as their efficacy in indications already approved and to further widen their indications, a large number of newer HDAC inhibitors with varying degrees of HDAC isoform selectivity have been synthesised and are currently under clinical development. Preliminary evidence from early studies suggests that they may be effective in non-haematological cancers as well when used in combination with other therapeutic modalities, but that they too appear to be associated with the above class-related adverse effects. As the database accumulates, the safety, efficacy and risk/benefit of the newer agents and their indications will become clearer.
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Guha A, Armanious M, Fradley MG. Update on cardio-oncology: Novel cancer therapeutics and associated cardiotoxicities. Trends Cardiovasc Med 2019; 29:29-39. [DOI: 10.1016/j.tcm.2018.06.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/22/2018] [Accepted: 06/03/2018] [Indexed: 02/08/2023]
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Alexandre J, Moslehi JJ, Bersell KR, Funck-Brentano C, Roden DM, Salem JE. Anticancer drug-induced cardiac rhythm disorders: Current knowledge and basic underlying mechanisms. Pharmacol Ther 2018; 189:89-103. [PMID: 29698683 DOI: 10.1016/j.pharmthera.2018.04.009] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Significant advances in cancer treatment have resulted in decreased cancer related mortality for many malignancies with some cancer types now considered chronic diseases. Despite these improvements, there is increasing recognition that many cancer patients or cancer survivors can develop cardiovascular diseases, either due to the cancer itself or as a result of anticancer therapy. Much attention has focused on heart failure; however, other cardiotoxicities, notably cardiac rhythm disorders, can occur without underlying cardiomyopathy. Supraventricular tachycardias occur in cancer patients treated with cytotoxic chemotherapy (anthracyclines, gemcitabine, cisplatin and alkylating-agents) or kinase-inhibitors (KIs) such as ibrutinib. Ventricular arrhythmias, with a subset of them being torsades-de-pointes (TdP) favored by QTc prolongation have been reported: this may be the result of direct hERG-channel inhibition or a more recently-described mechanism of phosphoinositide-3-kinase inhibition. The major anticancer drugs responsible for QTc prolongation in this context are KIs, arsenic trioxide, anthracyclines, histone deacetylase inhibitors, and selective estrogen receptor modulators. Anticancer drug-induced cardiac rhythm disorders remain an underappreciated complication even by experienced clinicians. Moreover, the causal relationship of a particular anticancer drug with cardiac arrhythmia occurrence remains challenging due in part to patient comorbidities and complex treatment regimens. For example, any cancer patient may also be diagnosed with common diseases such as hypertension, diabetes or heart failure which increase an individual's arrhythmia susceptibility. Further, anticancer drugs are generally usually used in combination, increasing the challenge around establishing causation. Thus, arrhythmias appear to be an underappreciated adverse effect of anticancer agents and the incidence, significance and underlying mechanisms are now being investigated.
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Affiliation(s)
- Joachim Alexandre
- CHU Caen, PICARO Cardio-oncology Program, Department of Pharmacology, F-14033 Caen, France; Normandie Univ, UNICAEN, CHU Caen, EA 4650, Signalisation, Électrophysiologie et Imagerie des Lésions d'Ischémie-Reperfusion Myocardique, 14000 Caen, France
| | - Javid J Moslehi
- Vanderbilt University Medical Center, Cardio-oncology Program, Department of Medicine, Nashville, Tennessee, USA
| | - Kevin R Bersell
- Department of Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Christian Funck-Brentano
- Sorbonne Université, INSERM CIC Paris-Est, AP-HP, ICAN, Pitié-Salpêtrière Hospital, Department of Pharmacology, F-75013 Paris, France
| | - Dan M Roden
- Department of Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Joe-Elie Salem
- Vanderbilt University Medical Center, Cardio-oncology Program, Department of Medicine, Nashville, Tennessee, USA; Department of Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA; Sorbonne Université, INSERM CIC Paris-Est, AP-HP, ICAN, Pitié-Salpêtrière Hospital, Department of Pharmacology, F-75013 Paris, France.
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13
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Ro T, Nakayama N, Achiwa H, Ohtsu T. [Romidepsin (Istodax ® for intravenous injection 10 mg): pharmacokinetics, pharmacodynamics and clinical study outcome]. Nihon Yakurigaku Zasshi 2018. [PMID: 29526921 DOI: 10.1254/fpj.151.122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Romidepsin (Brand name: ISTODAX® for Injection 10 mg) is a novel antitumor drug that inhibits histone deacetylase (HDAC). Romidepsin strongly inhibited class I HDAC activity in vitro and demonstrated a strong antitumor activity against human tumor cell line xenograft in vivo. Based on its demonstrated efficacy against T-cell lymphoma in early clinical studies, multicenter phase II clinical studies in overseas with romidepsin were conducted in patients with cutaneous T-cell lymphoma (CTCL) and peripheral T-cell lymphoma (PTCL), followed by approval for the treatment of CTCL and PTCL in the U.S. and other countries. Thereafter, domestic phase I/II studies were planned. The phase I study was designed to evaluate the tolerability of romidepsin in Japanese patients with relapsed or refractory PTCL/CTCL and thereby determine the recommended dose, as patients were administered romidepsin by intravenous infusion at a dose of 9 or 14 mg/m2 over 4 hours on days 1, 8 and 15 of each 28-day cycle, and 14 mg/m2 was determined as the recommended dose for phase II. While the phase II study was designed to include 40 Japanese patients with relapsed or refractory PTCL to evaluate the efficacy and safety of romidepsin. Treatment response was 42.5% and the most common AEs of Grade ≥ 3 were lymphopenia (74.0%), neutropenia (54.0%), leukocytopenia (46.0%) and thrombocytopenia (38.0%). The overall safety profile was considered to be within the acceptable range. On the basis of these result, romidepsin was approved in July 2017 for the treatment of relapsed or refractory PTCL in Japan.
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Affiliation(s)
- Tokihiro Ro
- Medical Science, Hematology & Oncology Area, Medical Affairs, Celgene K. K
| | - Naoki Nakayama
- Non-Clinical Development Regulatory Affairs & Quality Assurance R&D, Japan, Celgene K. K
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14
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Peripheral T-cell lymphomas: Focusing on novel agents in relapsed and refractory disease. Cancer Treat Rev 2017; 60:120-129. [DOI: 10.1016/j.ctrv.2017.09.002] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 09/05/2017] [Accepted: 09/06/2017] [Indexed: 12/24/2022]
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15
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16
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Wilcox RA. Cutaneous T-cell lymphoma: 2017 update on diagnosis, risk-stratification, and management. Am J Hematol 2017; 92:1085-1102. [PMID: 28872191 DOI: 10.1002/ajh.24876] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 07/27/2017] [Indexed: 12/12/2022]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell lymphoproliferative disorders involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multi-disciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral or blood involvement are generally approached with biologic-response modifiers or histone deacetylase inhibitors prior to escalating therapy to include systemic, single-agent chemotherapy. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
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Affiliation(s)
- Ryan A. Wilcox
- Division of Hematology/Oncology; University of Michigan Comprehensive Cancer Center; Ann Arbor Michigan 48109-5948
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17
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Shustov A, Coiffier B, Horwitz S, Sokol L, Pro B, Wolfson J, Balser B, Eisch R, Popplewell L, Prince HM, Allen SL, Piekarz R, Bates S. Romidepsin is effective and well tolerated in older patients with peripheral T-cell lymphoma: analysis of two phase II trials. Leuk Lymphoma 2017; 58:2335-2341. [PMID: 28264616 DOI: 10.1080/10428194.2017.1295143] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Peripheral T-cell lymphomas (PTCLs) are a rare group of lymphoid neoplasms with high relapse rates after initial therapy and poor prognosis. Most patients are aged ≥60 years and are often not candidates for aggressive salvage therapies. Romidepsin, a potent class I histone deacetylase inhibitor, has shown significant single-agent activity in relapsed/refractory PTCL. We evaluated the efficacy and tolerability of romidepsin in elderly patients in this setting. Ninety-five patients aged ≥60 years were identified from 2 prospective phase 2 registration trials of romidepsin, and comparative analyses were performed with younger patients from these trials. Response rates, progression-free survival, and overall survival were not statistically different for younger vs older patients. The toxicity profile in older and younger patients was similar in both trials. Romidepsin demonstrated similar efficacy and tolerability in younger and older patients and presents an attractive treatment option for relapsed/refractory PTCL regardless of age. TRIAL REGISTRATION Clinicaltrials.gov identifiers: NCT00426764, NCT00007345.
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Affiliation(s)
- Andrei Shustov
- a Department of Hematology , University of Washington Medical Center , Seattle , WA , USA
| | - Bertrand Coiffier
- b Department of Hematology , Hospices Civils de Lyon , Lyon , France
| | - Steven Horwitz
- c Department of Oncology , Memorial Sloan Kettering Cancer Center , New York , NY , USA
| | - Lubomir Sokol
- d Department of Hematology , Moffitt Cancer Center , Tampa , FL , USA
| | - Barbara Pro
- e Department of Hematology/Oncology , Kimmel Cancer Center, Thomas Jefferson University , Philadelphia , PA , USA
| | | | | | - Robin Eisch
- g Department of Investigational Therapeutics , National Cancer Institute , Bethesda , MD , USA
| | - Leslie Popplewell
- h Department of Hematology/Oncology , City of Hope Medical Center-Oncology , Duarte , CA , USA
| | - H Miles Prince
- i Department of Hematology , Peter MacCallum Cancer Centre and University of Melbourne , Melbourne , Australia
| | - Steven L Allen
- j Department of Hematology , Hofstra North Shore-LIJ School of Medicine and Monter Cancer Center , Lake Success , NY , USA
| | - Richard Piekarz
- g Department of Investigational Therapeutics , National Cancer Institute , Bethesda , MD , USA
| | - Susan Bates
- k Department of Hematology/Oncology , Columbia University Medical Center , New York , NY , USA
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18
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Sborov DW, Canella A, Hade EM, Mo X, Khountham S, Wang J, Ni W, Poi M, Coss C, Liu Z, Phelps MA, Mortazavi A, Andritsos L, Baiocchi RA, Christian BA, Benson DM, Flynn J, Porcu P, Byrd JC, Pichiorri F, Hofmeister CC. A phase 1 trial of the HDAC inhibitor AR-42 in patients with multiple myeloma and T- and B-cell lymphomas. Leuk Lymphoma 2017; 58:2310-2318. [PMID: 28270022 DOI: 10.1080/10428194.2017.1298751] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Histone deacetylase inhibitors (HDACi) have proven activity in hematologic malignancies, and their FDA approval in multiple myeloma (MM) and T-cell lymphoma highlights the need for further development of this drug class. We investigated AR-42, an oral pan-HDACi, in a first-in-man phase 1 dose escalation clinical trial. Overall, treatment was well tolerated, no DLTs were evident, and the MTD was defined as 40 mg dosed three times weekly for three weeks of a 28-day cycle. One patient each with MM and mantle cell lymphoma demonstrated disease control for 19 and 27 months (ongoing), respectively. Treatment was associated with reduction of serum CD44, a transmembrane glycoprotein associated with steroid and immunomodulatory drug resistance in MM. Our findings indicate that AR-42 is safe and that further investigation of AR-42 in combination regimens for the treatment of patients with lymphoma and MM is warranted. TRIAL REGISTRATION http://clinicaltrials.gov/ct2/show/NCT01129193.
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Affiliation(s)
- Douglas W Sborov
- a Division of Hematology, Department of Internal Medicine , University of Utah , Salt Lake City , UT , USA
| | - Alessandro Canella
- b Comprehensive Cancer Center , The Ohio State University , Columbus , OH , USA
| | - Erinn M Hade
- c Center for Biostatistics, Department of Biomedical Informatics , The Ohio State University , Columbus , OH , USA
| | - Xiaokui Mo
- c Center for Biostatistics, Department of Biomedical Informatics , The Ohio State University , Columbus , OH , USA
| | - Soun Khountham
- b Comprehensive Cancer Center , The Ohio State University , Columbus , OH , USA
| | - Jiang Wang
- b Comprehensive Cancer Center , The Ohio State University , Columbus , OH , USA
| | - Wenjun Ni
- d Division of Pharmaceutics, College of Pharmacy , The Ohio State University , Columbus , OH , USA
| | - Ming Poi
- b Comprehensive Cancer Center , The Ohio State University , Columbus , OH , USA.,d Division of Pharmaceutics, College of Pharmacy , The Ohio State University , Columbus , OH , USA
| | - Christopher Coss
- b Comprehensive Cancer Center , The Ohio State University , Columbus , OH , USA.,d Division of Pharmaceutics, College of Pharmacy , The Ohio State University , Columbus , OH , USA
| | - Zhongfa Liu
- d Division of Pharmaceutics, College of Pharmacy , The Ohio State University , Columbus , OH , USA
| | - Mitch A Phelps
- b Comprehensive Cancer Center , The Ohio State University , Columbus , OH , USA.,d Division of Pharmaceutics, College of Pharmacy , The Ohio State University , Columbus , OH , USA
| | - Amir Mortazavi
- e Division of Medical Oncology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - Leslie Andritsos
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - Robert A Baiocchi
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - Beth A Christian
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - Don M Benson
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - Joseph Flynn
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - Pierluigi Porcu
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - John C Byrd
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
| | - Flavia Pichiorri
- g Comprehensive Cancer Center , City of Hope , Duarte , CA , USA
| | - Craig C Hofmeister
- f Division of Hematology, Department of Internal Medicine , The Ohio State University , Columbus , OH , USA
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19
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Design, synthesis and biological evaluation of thienopyrimidine hydroxamic acid based derivatives as structurally novel histone deacetylase (HDAC) inhibitors. Eur J Med Chem 2017; 128:293-299. [DOI: 10.1016/j.ejmech.2017.01.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 12/13/2016] [Accepted: 01/21/2017] [Indexed: 01/17/2023]
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20
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Multi-dose Romidepsin Reactivates Replication Competent SIV in Post-antiretroviral Rhesus Macaque Controllers. PLoS Pathog 2016; 12:e1005879. [PMID: 27632364 PMCID: PMC5025140 DOI: 10.1371/journal.ppat.1005879] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 08/18/2016] [Indexed: 11/19/2022] Open
Abstract
Viruses that persist despite seemingly effective antiretroviral treatment (ART) and can reinitiate infection if treatment is stopped preclude definitive treatment of HIV-1 infected individuals, requiring lifelong ART. Among strategies proposed for targeting these viral reservoirs, the premise of the “shock and kill” strategy is to induce expression of latent proviruses [for example with histone deacetylase inhibitors (HDACis)] resulting in elimination of the affected cells through viral cytolysis or immune clearance mechanisms. Yet, ex vivo studies reported that HDACis have variable efficacy for reactivating latent proviruses, and hinder immune functions. We developed a nonhuman primate model of post-treatment control of SIV through early and prolonged administration of ART and performed in vivo reactivation experiments in controller RMs, evaluating the ability of the HDACi romidepsin (RMD) to reactivate SIV and the impact of RMD treatment on SIV-specific T cell responses. Ten RMs were IV-infected with a SIVsmmFTq transmitted-founder infectious molecular clone. Four RMs received conventional ART for >9 months, starting from 65 days post-infection. SIVsmmFTq plasma viremia was robustly controlled to <10 SIV RNA copies/mL with ART, without viral blips. At ART cessation, initial rebound viremia to ~106 copies/mL was followed by a decline to < 10 copies/mL, suggesting effective immune control. Three post-treatment controller RMs received three doses of RMD every 35–50 days, followed by in vivo experimental depletion of CD8+ cells using monoclonal antibody M-T807R1. RMD was well-tolerated and resulted in a rapid and massive surge in T cell activation, as well as significant virus rebounds (~104 copies/ml) peaking at 5–12 days post-treatment. CD8+ cell depletion resulted in a more robust viral rebound (107 copies/ml) that was controlled upon CD8+ T cell recovery. Our results show that RMD can reactivate SIV in vivo in the setting of post-ART viral control. Comparison of the patterns of virus rebound after RMD administration and CD8+ cell depletion suggested that RMD impact on T cells is only transient and does not irreversibly alter the ability of SIV-specific T cells to control the reactivated virus. Antiretroviral therapy (ART) does not eradicate HIV-1 in infected individuals due to virus persistence in latently infected reservoir cells, despite apparently effective ART. The persistent virus and can rekindle infection when ART is interrupted. The goal of the “shock and kill” viral clearance strategy is to induce expression of latent proviruses and eliminate the infected cells through viral cytolysis or immune clearance mechanisms. Latency reversing agents (LRAs) tested to date have been reported to have variable effects, both on virus reactivation and on immune functions. We performed in vivo reactivation experiments in SIV-infected RMs that controlled viral replication after a period of ART to evaluate the ability of the histone deacetylase inhibitor romidepsin (RMD) to reactivate SIV and its impact on SIV-specific immune responses. Our results suggest that RMD treatment can increase virus expression in this setting, and that it does not markedly or durably impair the ability of SIV-specific T cells to control viral replication.
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21
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Petrich A, Nabhan C. Use of class I histone deacetylase inhibitor romidepsin in combination regimens. Leuk Lymphoma 2016; 57:1755-65. [PMID: 27118119 PMCID: PMC4950458 DOI: 10.3109/10428194.2016.1160082] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/11/2016] [Accepted: 02/21/2016] [Indexed: 11/13/2022]
Abstract
Histone deacetylase (HDAC) inhibitors are epigenetic-modifying agents that have shown promise as anticancer therapies. Several HDAC inhibitors have been approved by the US Food and Drug Administration (FDA) as single-agent therapies to treat T-cell lymphoma. The synergistic combination of HDAC inhibitors with other anticancer agents has the potential to constitute treatment regimens with enhanced efficacy. Romidepsin is a structurally unique, potent, bicyclic class 1 selective HDAC inhibitor approved by the FDA for the treatment of patients with peripheral T-cell lymphoma who have had at least 1 prior therapy and patients with cutaneous T-cell lymphoma who have had at least 1 prior systemic therapy. Here, we review data that support the use of romidepsin in combination with other anticancer agents for the treatment of various malignancies. Promising results have emerged from early clinical studies, supporting the potential for romidepsin combination regimens to constitute safe and effective treatments for cancer.
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Affiliation(s)
- Adam Petrich
- Division of Hematology/Oncology, Northwestern University,
Chicago,
IL,
USA
| | - Chadi Nabhan
- Section of Hematology and Oncology, The University of Chicago,
Chicago,
IL,
USA
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22
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Schiattarella GG, Sannino A, Toscano E, Cattaneo F, Trimarco B, Esposito G, Perrino C. Cardiovascular effects of histone deacetylase inhibitors epigenetic therapies: Systematic review of 62 studies and new hypotheses for future research. Int J Cardiol 2016; 219:396-403. [PMID: 27362830 DOI: 10.1016/j.ijcard.2016.06.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Accepted: 06/12/2016] [Indexed: 10/21/2022]
Affiliation(s)
- Gabriele Giacomo Schiattarella
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy; Departments of Internal Medicine (Cardiology), University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Anna Sannino
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy; Baylor Heart and Vascular Hospital, Baylor Research Institute, Dallas, TX, USA
| | - Evelina Toscano
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Fabio Cattaneo
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Bruno Trimarco
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Giovanni Esposito
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Cinzia Perrino
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy.
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23
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Foss F, Horwitz S, Pro B, Prince HM, Sokol L, Balser B, Wolfson J, Coiffier B. Romidepsin for the treatment of relapsed/refractory peripheral T cell lymphoma: prolonged stable disease provides clinical benefits for patients in the pivotal trial. J Hematol Oncol 2016; 9:22. [PMID: 26965915 PMCID: PMC4785666 DOI: 10.1186/s13045-016-0243-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Accepted: 02/11/2016] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Achievement of durable responses in patients with relapsed/refractory peripheral T cell lymphoma (PTCL) is challenging with current therapies, and there are few data regarding the potential benefits of continuing treatment in patients with the best response of stable disease (SD). Histone deacetylase inhibitors are a novel class of drugs with activity in T cell malignancies. Romidepsin was approved by the US Food and Drug Administration for the treatment of relapsed/refractory PTCL based on a pivotal trial demonstrating an objective response rate of 25% (33/130), including 15% with confirmed/unconfirmed complete response and a median duration of response of 28 months. Our objective was to further study the clinical benefits of romidepsin in patients that had the best response of SD. METHODS Patients with PTCL relapsed/refractory to ≥1 prior therapy were treated with the approved dose of 14 mg/m(2) romidepsin on days 1, 8, and 15 of six 28-day cycles; patients with SD or response after cycle 6 were allowed to continue on study until progression. By protocol amendment, patients treated for ≥12 cycles could receive maintenance dosing twice per cycle; after cycle 24, dosing could be further reduced to once per cycle in those who had received maintenance dosing for ≥6 months. RESULTS Of the 32 patients (25%) with the best response of SD, 22 had SD for ≥90 days (SD90; cycle 4 response assessment). The longest SD was >3 years in a patient who received maintenance dosing of 14 mg/m(2) on days 1 and 15 beginning in cycle 13. Patients with the best response of SD90 or partial response achieved similar overall and progression-free survival. Prolonged dosing of romidepsin was well tolerated. CONCLUSIONS We concluded that patients who achieve SD may consider continuing treatment because the clinical benefits of romidepsin may extend beyond objective responses. TRIAL REGISTRATION NCT00426764.
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Affiliation(s)
- Francine Foss
- />Yale Cancer Center, PO Box 208028, 333 Cedar St, TMP 3, New Haven, CT 06520-8028 USA
| | - Steven Horwitz
- />Memorial Sloan-Kettering Cancer Center, New York, NY USA
| | - Barbara Pro
- />Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA USA
| | - H. Miles Prince
- />Peter MacCallum Cancer Centre, University of Melbourne, Melbourne, Australia
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24
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Hronek J, Reed M. Nursing Roles in Cardiac Safety: Romidepsin in Patients With T-Cell Lymphoma. Oncol Nurs Forum 2016; 43:227-34. [DOI: 10.1188/16.onf.227-234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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25
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Wilcox RA. Cutaneous T-cell lymphoma: 2016 update on diagnosis, risk-stratification, and management. Am J Hematol 2016; 91:151-65. [PMID: 26607183 PMCID: PMC4715621 DOI: 10.1002/ajh.24233] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2015] [Accepted: 11/03/2015] [Indexed: 12/11/2022]
Abstract
DISEASE OVERVIEW Cutaneous T-cell lymphomas are a heterogenous group of T-cell lymphoproliferative disorders involving the skin, the majority of which may be classified as Mycosis Fungoides (MF) or Sézary Syndrome (SS). DIAGNOSIS The diagnosis of MF or SS requires the integration of clinical and histopathologic data. RISK-ADAPTED THERAPY TNMB (tumor, node, metastasis, blood) staging remains the most important prognostic factor in MF/SS and forms the basis for a "risk-adapted," multidisciplinary approach to treatment. For patients with disease limited to the skin, expectant management or skin-directed therapies is preferred, as both disease-specific and overall survival for these patients is favorable. In contrast, patients with advanced-stage disease with significant nodal, visceral, or blood involvement are generally approached with biologic-response modifiers or histone deacetylase inhibitors before escalating therapy to include systemic, single-agent chemotherapy. In highly-selected patients, allogeneic stem-cell transplantation may be considered, as this may be curative in some patients.
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Affiliation(s)
- Ryan A. Wilcox
- Division of Hematology/Oncology, University of Michigan Cancer Center, 1500 E. Medical Center Drive, Room 4310 CC, Ann Arbor, MI 48109-5948
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26
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Miousse IR, Currie R, Datta K, Ellinger-Ziegelbauer H, French JE, Harrill AH, Koturbash I, Lawton M, Mann D, Meehan RR, Moggs JG, O'Lone R, Rasoulpour RJ, Pera RAR, Thompson K. Importance of investigating epigenetic alterations for industry and regulators: An appraisal of current efforts by the Health and Environmental Sciences Institute. Toxicology 2015; 335:11-9. [PMID: 26134581 DOI: 10.1016/j.tox.2015.06.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 06/15/2015] [Accepted: 06/23/2015] [Indexed: 12/20/2022]
Abstract
Recent technological advances have led to rapid progress in the characterization of epigenetic modifications that control gene expression in a generally heritable way, and are likely involved in defining cellular phenotypes, developmental stages and disease status from one generation to the next. On November 18, 2013, the International Life Sciences Institute (ILSI) Health and Environmental Sciences Institute (HESI) held a symposium entitled "Advances in Assessing Adverse Epigenetic Effects of Drugs and Chemicals" in Washington, D.C. The goal of the symposium was to identify gaps in knowledge and highlight promising areas of progress that represent opportunities to utilize epigenomic profiling for risk assessment of drugs and chemicals. Epigenomic profiling has the potential to provide mechanistic information in toxicological safety assessments; this is especially relevant for the evaluation of carcinogenic or teratogenic potential and also for drugs that directly target epigenetic modifiers, like DNA methyltransferases or histone modifying enzymes. Furthermore, it can serve as an endpoint or marker for hazard characterization in chemical safety assessment. The assessment of epigenetic effects may also be approached with new model systems that could directly assess transgenerational effects or potentially sensitive stem cell populations. These would enhance the range of safety assessment tools for evaluating xenobiotics that perturb the epigenome. Here we provide a brief synopsis of the symposium, update findings since that time and then highlight potential directions for future collaborative efforts to incorporate epigenetic profiling into risk assessment.
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Affiliation(s)
- Isabelle R Miousse
- Department of Environmental and Occupational Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Richard Currie
- Syngenta Jealotts Hill International Research Centre, Bracknell, Berkshire, UK
| | | | - Heidrun Ellinger-Ziegelbauer
- Toxicology, Bayer Pharma AG, Wuppertal, Germany; Member of the Innovative Medicines Initiative (IMI) BioMARkers & molecular tumor classification for non-genotoxic CARcinogenesis (MARCAR) consortium www.imi-marcar.eu
| | - John E French
- National Institute for Environmental Health Sciences, Division of the National Toxicology Program, Research Triangle Park, NC, USA
| | - Alison H Harrill
- Department of Environmental and Occupational Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Igor Koturbash
- Department of Environmental and Occupational Health, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | | | - Derek Mann
- Fibrosis Research Group, Institute of Cellular Medicine, Newcastle University, Newcastle Upon Tyne, UK
| | - Richard R Meehan
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK; Member of the Innovative Medicines Initiative (IMI) BioMARkers & molecular tumor classification for non-genotoxic CARcinogenesis (MARCAR) consortium www.imi-marcar.eu
| | - Jonathan G Moggs
- Discovery and Investigative Safety, Preclinical Safety, Novartis Institutes for Biomedical Research, Basel, Switzerland; Member of the Innovative Medicines Initiative (IMI) BioMARkers & molecular tumor classification for non-genotoxic CARcinogenesis (MARCAR) consortium www.imi-marcar.eu
| | - Raegan O'Lone
- ILSI Health and Environmental Sciences Institute, Washington, D.C., USA
| | - Reza J Rasoulpour
- Toxicology Environmental Research and Consulting, The Dow Chemical Company, Midland, MI, USA
| | | | - Karol Thompson
- Division of Applied Regulatory Science, OCP, CDER, US FDA, Silver Spring, MD, USA
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Iyer SP, Foss FF. Romidepsin for the Treatment of Peripheral T-Cell Lymphoma. Oncologist 2015; 20:1084-91. [PMID: 26099743 DOI: 10.1634/theoncologist.2015-0043] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 05/13/2015] [Indexed: 11/17/2022] Open
Abstract
UNLABELLED Peripheral T-cell lymphoma (PTCL) is a heterogeneous group of non-Hodgkin lymphomas associated with poor prognosis in most subtypes. Diagnosis of this rare disease by expert hematopathologists improves accuracy of subtyping, and referral to academic or specialty centers is recommended. Many patients, however, will receive treatment in the community, and knowledge of approved agents is key to optimizing therapeutic approaches for all patients. There is no current standard of care for patients with PTCL and no approved therapies for first-line treatment. Although many patients initially respond to induction chemotherapy, responses are often brief, and many patients relapse or become treatment refractory. For patients with relapsed or refractory PTCL, achievement of durable responses is challenging, and there are few treatment options. Romidepsin is a histone deacetylase inhibitor approved by the U.S. Food and Drug Administration for the treatment of patients with cutaneous T-cell lymphoma who have received one prior systemic therapy or more and patients with PTCL who have received one prior therapy or more. Approval of romidepsin for PTCL was based on a pivotal phase II study of patients with relapsed or refractory PTCL (n = 131) that demonstrated an objective response rate of 25% including 15% with complete response; responses lasted a median of >2 years. Long-term responses to romidepsin were achieved in patients regardless of baseline characteristics, including subtype, heavy pretreatment, response to prior therapy, or advanced disease. Common adverse events included hematologic abnormalities, gastrointestinal or asthenic conditions, and infections; romidepsin was not correlated with clinically meaningful QT prolongation or electrocardiogram abnormalities. IMPLICATIONS FOR PRACTICE Due to the rarity, severity, and heterogeneous nature of peripheral T-cell lymphoma (PTCL), diagnosis by expert hematopathologists is preferred, and referral to specialty centers is recommended. Many patients, however, will receive treatment in the community, and community oncologists play a key role in the recognition and treatment of PTCL. Knowledge of approved agents is key for optimizing therapeutic approaches. This review provides an overview of PTCL and an in-depth examination of romidepsin, a histone deacetylase inhibitor approved for the treatment of relapsed or refractory PTCL, and highlights difficulties of diagnosis and optimization of treatment modalities for patients with PTCL.
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Affiliation(s)
- Swaminathan P Iyer
- Houston Methodist Cancer Center, Houston, Texas, USA; Yale Cancer Center, New Haven, Connecticut, USA
| | - Francine F Foss
- Houston Methodist Cancer Center, Houston, Texas, USA; Yale Cancer Center, New Haven, Connecticut, USA
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