1
|
Carullo G, Rossi S, Giudice V, Pezzotta A, Chianese U, Scala P, Carbone S, Fontana A, Panzeca G, Pasquini S, Contri C, Gemma S, Ramunno A, Saponara S, Galvani F, Lodola A, Mor M, Benedetti R, Selleri C, Varani K, Butini S, Altucci L, Vincenzi F, Pistocchi A, Campiani G. Development of Epigenetic Modifiers with Therapeutic Potential in FMS-Related Tyrosine Kinase 3/Internal Tandem Duplication (FLT3/ITD) Acute Myeloid Leukemia and Other Blood Malignancies. ACS Pharmacol Transl Sci 2024; 7:2125-2142. [PMID: 39022363 PMCID: PMC11249625 DOI: 10.1021/acsptsci.4c00208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 06/04/2024] [Accepted: 06/20/2024] [Indexed: 07/20/2024]
Abstract
Blood cancers encompass a group of diseases affecting the blood, bone marrow, or lymphatic system, representing the fourth most commonly diagnosed cancer worldwide. Leukemias are characterized by the dysregulated proliferation of myeloid and lymphoid cells with different rates of progression (acute or chronic). Among the chronic forms, hairy cell leukemia (HCL) is a rare disease, and no drugs have been approved to date. However, acute myeloid leukemia (AML) is one of the most aggressive malignancies, with a low survival rate, especially in cases with FLT3-ITD mutations. Epigenetic modifications have emerged as promising strategies for the treatment of blood cancers. Epigenetic modulators, such as histone deacetylase (HDAC) inhibitors, are increasingly used for targeted cancer therapy. New hydroxamic acid derivatives, preferentially inhibiting HDAC6 (5a-q), were developed and their efficacy was investigated in different blood cancers, including multiple myeloma (MM), HCL, and AML, pointing out their pro-apoptotic effect as the mechanism of cell death. Among the inhibitors described, 5c, 5g, and 5h were able to rescue the hematopoietic phenotype in vivo using the FLT3-ITD zebrafish model of AML. 5c (leuxinostat) proved its efficacy in cells from FLT3-ITD AML patients, promoting marked acetylation of α-tubulin compared to histone H3, thereby confirming HDAC6 as a preferential target for this new class of hydroxamic acid derivatives at the tested doses.
Collapse
Affiliation(s)
- Gabriele Carullo
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
| | - Sara Rossi
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
| | - Valentina Giudice
- Department
of Medicine, Surgery, Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, Baronissi, SA 84081, Italy
| | - Alex Pezzotta
- Department
of Medical Biotechnology and Translational Medicine, University of Milan, LITA, Fratelli Cervi 93, Segrate, MI 20054, Italy
| | - Ugo Chianese
- Department
of Precision Medicine, University of Campania
Luigi Vanvitelli, Via de Crecchio 7, Naples 80138, Italy
| | - Pasqualina Scala
- Department
of Medicine, Surgery, Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, Baronissi, SA 84081, Italy
| | - Sabrina Carbone
- Department
of Medical Biotechnology and Translational Medicine, University of Milan, LITA, Fratelli Cervi 93, Segrate, MI 20054, Italy
| | - Anna Fontana
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
| | - Giovanna Panzeca
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
| | - Silvia Pasquini
- Department
of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Borsari 46, Ferrara 44121, Italy
| | - Chiara Contri
- Department
of Translational Medicine, University of
Ferrara, Via Borsari 46, Ferrara 44121, Italy
| | - Sandra Gemma
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
| | - Anna Ramunno
- Department
of Pharmacy, University of Salerno, Giovanni Paolo II, 132, Fisciano, SA 84084, Italy
| | - Simona Saponara
- Department
of Life Sciences, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
| | - Francesca Galvani
- Department
of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma 43124, Italy
| | - Alessio Lodola
- Department
of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma 43124, Italy
| | - Marco Mor
- Department
of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma 43124, Italy
| | - Rosaria Benedetti
- Department
of Precision Medicine, University of Campania
Luigi Vanvitelli, Via de Crecchio 7, Naples 80138, Italy
- Program
of Medical Epigenetics, Vanvitelli Hospital, Naples 80138, Italy
| | - Carmine Selleri
- Department
of Medicine, Surgery, Dentistry “Scuola Medica Salernitana”, University of Salerno, Via S. Allende, Baronissi, SA 84081, Italy
| | - Katia Varani
- Department
of Translational Medicine, University of
Ferrara, Via Borsari 46, Ferrara 44121, Italy
| | - Stefania Butini
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
| | - Lucia Altucci
- Department
of Precision Medicine, University of Campania
Luigi Vanvitelli, Via de Crecchio 7, Naples 80138, Italy
- Program
of Medical Epigenetics, Vanvitelli Hospital, Naples 80138, Italy
- Biogem
Institute of Molecular and Genetic Biology, Ariano Irpino 83031, Italy
| | - Fabrizio Vincenzi
- Department
of Translational Medicine, University of
Ferrara, Via Borsari 46, Ferrara 44121, Italy
| | - Anna Pistocchi
- Department
of Medical Biotechnology and Translational Medicine, University of Milan, LITA, Fratelli Cervi 93, Segrate, MI 20054, Italy
| | - Giuseppe Campiani
- Department
of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 2, Siena 53100, Italy
- Bioinformatics
Research Center, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan 81746-7346, Iran
| |
Collapse
|
2
|
Wen Y, Ye S, Li Z, Zhang X, Liu C, Wu Y, Zheng R, Xu C, Tian J, Shu L, Yan Q, Ai F, Ma J. HDAC6 inhibitor ACY-1215 enhances STAT1 acetylation to block PD-L1 for colorectal cancer immunotherapy. Cancer Immunol Immunother 2024; 73:7. [PMID: 38231305 PMCID: PMC10794344 DOI: 10.1007/s00262-023-03624-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 12/27/2023] [Indexed: 01/18/2024]
Abstract
The search for effective combination therapy with immune checkpoint inhibitors (ICI) has become important for cancer patients who do not respond to the ICI well. Histone deacetylases (HDACs) inhibitors have attracted wide attention as anti-tumor agents. ACY-1215 is a selective inhibitor of HDAC6, which can inhibit the growth of a variety of tumor. We previously revealed that HDAC family is highly expressed in colorectal cancer specimens and mouse models. In this study, ACY-1215 was combined with anti-PD1 to treat tumor-bearing mice associated with colorectal cancer. ACY-1215 combined with anti-PD1 effectively inhibited the colorectal tumor growth. The expression of PD-L1 in tumor of mice were inhibited by ACY-1215 and anti-PD1 combination treatment, whereas some biomarkers reflecting T cell activation were upregulated. In a co-culture system of T cells and tumor cells, ACY-1215 helped T cells to kill tumor cells. Mechanically, HDAC6 enhanced the acetylation of STAT1 and inhibited the phosphorylation of STAT1, thus preventing STAT1 from entering the nucleus to activate PD-L1 transcription. This study reveals a novel regulatory mechanism of HDAC6 on non-histone substrates, especially on protein acetylation. HDAC6 inhibitors may be of great significance in tumor immunotherapy and related combination strategies.
Collapse
Affiliation(s)
- Yuqing Wen
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Shuyu Ye
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhengshuo Li
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Xiaoyue Zhang
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Can Liu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Yangge Wu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Run Zheng
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Chenxiao Xu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Junrui Tian
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Lanjun Shu
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China
| | - Qun Yan
- Department of Clinical Laboratory, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Feiyan Ai
- Department of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China.
| | - Jian Ma
- Cancer Research Institute, School of Basic Medical Science, Central South University, Changsha, Hunan, China.
- NHC Key Laboratory of Carcinogenesis, Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Hunan Key Laboratory of Nonresolving Inflammation and Cancer, Hunan Key Laboratory of Cancer Metabolism, Changsha, Hunan, China.
| |
Collapse
|
3
|
Co-Targeting of BTK and TrxR as a Therapeutic Approach to the Treatment of Lymphoma. Antioxidants (Basel) 2023; 12:antiox12020529. [PMID: 36830087 PMCID: PMC9952695 DOI: 10.3390/antiox12020529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/10/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is a haematological malignancy representing the most diagnosed non-Hodgkin's lymphoma (NHL) subtype. Despite the approved chemotherapies available in clinics, some patients still suffer from side effects and relapsed disease. Recently, studies have reported the role of the Trx system and the BCR signalling pathway in cancer development and drug resistance. In this regard, we assessed a potential link between the two systems and evaluated the effects of [Au(d2pype)2]Cl (TrxR inhibitor) and ibrutinib (BTK inhibitor) alone and in combination on the cell growth of two DLBCL lymphoma cell lines, SUDHL2 and SUDHL4. In this study, we show higher expression levels of the Trx system and BCR signalling pathway in the DLBCL patient samples compared to the healthy samples. The knockdown of TrxR using siRNA reduced BTK mRNA and protein expression. A combination treatment with [Au(d2pype)2]Cl and ibrutinib had a synergistic effect on the inhibition of lymphoma cell proliferation, the activation of apoptosis, and, depending on lymphoma cell subtype, ferroptosis. Decreased BTK expression and the cytoplasmic accumulation of p65 were observed after the combination treatment in the DLBCL cells, indicating the inhibition of the NF-κB pathway. Thus, the co-targeting of BTK and TrxR may be an effective therapeutic strategy to consider for DLBCL treatment.
Collapse
|
4
|
Zhao A, Zhou H, Yang J, Li M, Niu T. Epigenetic regulation in hematopoiesis and its implications in the targeted therapy of hematologic malignancies. Signal Transduct Target Ther 2023; 8:71. [PMID: 36797244 PMCID: PMC9935927 DOI: 10.1038/s41392-023-01342-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 01/03/2023] [Accepted: 01/19/2023] [Indexed: 02/18/2023] Open
Abstract
Hematologic malignancies are one of the most common cancers, and the incidence has been rising in recent decades. The clinical and molecular features of hematologic malignancies are highly heterogenous, and some hematologic malignancies are incurable, challenging the treatment, and prognosis of the patients. However, hematopoiesis and oncogenesis of hematologic malignancies are profoundly affected by epigenetic regulation. Studies have found that methylation-related mutations, abnormal methylation profiles of DNA, and abnormal histone deacetylase expression are recurrent in leukemia and lymphoma. Furthermore, the hypomethylating agents and histone deacetylase inhibitors are effective to treat acute myeloid leukemia and T-cell lymphomas, indicating that epigenetic regulation is indispensable to hematologic oncogenesis. Epigenetic regulation mainly includes DNA modifications, histone modifications, and noncoding RNA-mediated targeting, and regulates various DNA-based processes. This review presents the role of writers, readers, and erasers of DNA methylation and histone methylation, and acetylation in hematologic malignancies. In addition, this review provides the influence of microRNAs and long noncoding RNAs on hematologic malignancies. Furthermore, the implication of epigenetic regulation in targeted treatment is discussed. This review comprehensively presents the change and function of each epigenetic regulator in normal and oncogenic hematopoiesis and provides innovative epigenetic-targeted treatment in clinical practice.
Collapse
Affiliation(s)
- Ailin Zhao
- Department of Hematology, West China Hospital, Sichuan University, 610041, Chengdu, Sichuan, China
| | - Hui Zhou
- Department of Hematology, West China Hospital, Sichuan University, 610041, Chengdu, Sichuan, China
| | - Jinrong Yang
- Department of Hematology, West China Hospital, Sichuan University, 610041, Chengdu, Sichuan, China
| | - Meng Li
- Department of Hematology, West China Hospital, Sichuan University, 610041, Chengdu, Sichuan, China
| | - Ting Niu
- Department of Hematology, West China Hospital, Sichuan University, 610041, Chengdu, Sichuan, China.
| |
Collapse
|
5
|
Kaur S, Rajoria P, Chopra M. HDAC6: A unique HDAC family member as a cancer target. Cell Oncol (Dordr) 2022; 45:779-829. [PMID: 36036883 DOI: 10.1007/s13402-022-00704-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/10/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND HDAC6, a structurally and functionally distinct member of the HDAC family, is an integral part of multiple cellular functions such as cell proliferation, apoptosis, senescence, DNA damage and genomic stability, all of which when deregulated contribute to carcinogenesis. Among several HDAC family members known so far, HDAC6 holds a unique position. It differs from the other HDAC family members not only in terms of its subcellular localization, but also in terms of its substrate repertoire and hence cellular functions. Recent findings have considerably expanded the research related to the substrate pool, biological functions and regulation of HDAC6. Studies in HDAC6 knockout mice highlighted the importance of HDAC6 as a cell survival player in stressful situations, making it an important anticancer target. There is ample evidence stressing the importance of HDAC6 as an anti-cancer synergistic partner of many chemotherapeutic drugs. HDAC6 inhibitors have been found to enhance the effectiveness of conventional chemotherapeutic drugs such as DNA damaging agents, proteasome inhibitors and microtubule inhibitors, thereby highlighting the importance of combination therapies involving HDAC6 inhibitors and other anti-cancer agents. CONCLUSIONS Here, we present a review on HDAC6 with emphasis on its role as a critical regulator of specific physiological cellular pathways which when deregulated contribute to tumorigenesis, thereby highlighting the importance of HDAC6 inhibitors as important anticancer agents alone and in combination with other chemotherapeutic drugs. We also discuss the synergistic anticancer effect of combination therapies of HDAC6 inhibitors with conventional chemotherapeutic drugs.
Collapse
Affiliation(s)
- Sumeet Kaur
- Laboratory of Molecular Modeling and Anticancer Drug Development, Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi, 110007, India
| | - Prerna Rajoria
- Laboratory of Molecular Modeling and Anticancer Drug Development, Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi, 110007, India
| | - Madhu Chopra
- Laboratory of Molecular Modeling and Anticancer Drug Development, Dr. B. R. Ambedkar Center for Biomedical Research, University of Delhi, Delhi, 110007, India.
| |
Collapse
|
6
|
Li J, Yu M, Fu S, Liu D, Tan Y. Role of Selective Histone Deacetylase 6 Inhibitor ACY-1215 in Cancer and Other Human Diseases. Front Pharmacol 2022; 13:907981. [PMID: 35652048 PMCID: PMC9149003 DOI: 10.3389/fphar.2022.907981] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 05/02/2022] [Indexed: 01/03/2023] Open
Abstract
The deacetylation process regulated by histone deacetylases (HDACs) plays an important role in human health and diseases. HDAC6 belongs to the Class IIb of HDACs family, which mainly modifies non-histone proteins located in the cytoplasm. HDAC6 plays a key role in tumors, neurological diseases, and inflammatory diseases. Therefore, targeting HDAC6 has become a promising treatment strategy in recent years. ACY-1215 is the first orally available highly selective HDAC6 inhibitor, and its efficacy and therapeutic effects are being continuously verified. This review summarizes the research progress of ACY-1215 in cancer and other human diseases, as well as the underlying mechanism, in order to guide the future clinical trials of ACY-1215 and more in-depth mechanism researches.
Collapse
Affiliation(s)
- Jianglei Li
- Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, China,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Meihong Yu
- Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, China,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Shifeng Fu
- Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, China,Research Center of Digestive Disease, Central South University, Changsha, China
| | - Deliang Liu
- Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, China,Research Center of Digestive Disease, Central South University, Changsha, China,*Correspondence: Deliang Liu, ; Yuyong Tan,
| | - Yuyong Tan
- Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Changsha, China,Research Center of Digestive Disease, Central South University, Changsha, China,*Correspondence: Deliang Liu, ; Yuyong Tan,
| |
Collapse
|
7
|
The New Treatment Methods for Non-Hodgkin Lymphoma in Pediatric Patients. Cancers (Basel) 2022; 14:cancers14061569. [PMID: 35326719 PMCID: PMC8945992 DOI: 10.3390/cancers14061569] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/10/2022] [Accepted: 03/14/2022] [Indexed: 11/17/2022] Open
Abstract
One of the most common cancer malignancies is non-Hodgkin lymphoma, whose incidence is nearly 3% of all 36 cancers combined. It is the fourth highest cancer occurrence in children and accounts for 7% of cancers in patients under 20 years of age. Today, the survivability of individuals diagnosed with non-Hodgkin lymphoma varies by about 70%. Chemotherapy, radiation, stem cell transplantation, and immunotherapy have been the main methods of treatment, which have improved outcomes for many oncological patients. However, there is still the need for creation of novel medications for those who are treatment resistant. Additionally, more effective drugs are necessary. This review gathers the latest findings on non-Hodgkin lymphoma treatment options for pediatric patients. Attention will be focused on the most prominent therapies such as monoclonal antibodies, antibody–drug conjugates, chimeric antigen receptor T cell therapy and others.
Collapse
|
8
|
van Dijk AD, Griffen TL, Qiu YH, Hoff FW, Toro E, Ruiz K, Ruvolo PP, Lillard JW, de Bont ESJM, Burger JA, Wierda W, Kornblau SM. RPPA-based proteomics recognizes distinct epigenetic signatures in chronic lymphocytic leukemia with clinical consequences. Leukemia 2022; 36:712-722. [PMID: 34625713 DOI: 10.1038/s41375-021-01438-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 09/11/2021] [Accepted: 09/21/2021] [Indexed: 11/08/2022]
Abstract
The chronic lymphocytic leukemia (CLL) armamentarium has evolved significantly, with novel therapies that inhibit Bruton Tyrosine Kinase, PI3K delta and/or the BCL2 protein improving outcomes. Still, the clinical course of CLL patients is highly variable and most previously recognized prognostic features lack the capacity to predict response to modern treatments indicating the need for new prognostic markers. In this study, we identified four epigenetically distinct proteomic signatures of a large cohort of CLL and related diseases derived samples (n = 871) using reverse phase protein array technology. These signatures are associated with clinical features including age, cytogenetic abnormalities [trisomy 12, del(13q) and del(17p)], immunoglobulin heavy-chain locus (IGHV) mutational load, ZAP-70 status, Binet and Rai staging as well as with the outcome measures of time to treatment and overall survival. Protein signature membership was identified as predictive marker for overall survival regardless of other clinical features. Among the analyzed epigenetic proteins, EZH2, HDAC6, and loss of H3K27me3 levels were the most independently associated with poor survival. These findings demonstrate that proteomic based epigenetic biomarkers can be used to better classify CLL patients and provide therapeutic guidance.
Collapse
Affiliation(s)
- Anneke D van Dijk
- Department of Pediatric Oncology/Hematology, University Medical Center Groningen, Groningen, the Netherlands.
| | - Ti'ara L Griffen
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA, USA
| | - Yihua H Qiu
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Fieke W Hoff
- Department of Pediatric Oncology/Hematology, University Medical Center Groningen, Groningen, the Netherlands
| | - Endurance Toro
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kevin Ruiz
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Peter P Ruvolo
- Department of Molecular Hematology and Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - James W Lillard
- Department of Microbiology, Biochemistry, and Immunology, Morehouse School of Medicine, Atlanta, GA, USA
| | - Eveline S J M de Bont
- Department of Pediatric Oncology/Hematology, University Medical Center Groningen, Groningen, the Netherlands
| | - Jan A Burger
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - William Wierda
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Steven M Kornblau
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
9
|
Ran F, Liu Y, Xu Z, Meng C, Yang D, Qian J, Deng X, Zhang Y, Ling Y. Recent development of BTK-based dual inhibitors in the treatment of cancers. Eur J Med Chem 2022; 233:114232. [PMID: 35247756 DOI: 10.1016/j.ejmech.2022.114232] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/18/2022] [Accepted: 02/23/2022] [Indexed: 02/07/2023]
Abstract
Bruton's tyrosine kinase (BTK) is a promising target in the treatment of various cancers. Despite the early success of BTK inhibitors in the clinic, these single-target drug therapies have limitations in their clinical applications, such as drug resistance. Several alternative strategies have been developed, including the use of dual inhibitors, to maximize the therapeutic potential of anticancer drugs. In this review, we highlight the scientific background and theoretical basis for developing BTK-based dual inhibitors, as well as the status of these agents in preclinical and clinical studies, and discuss further options in this field. We posit that these advances in BTK-based dual inhibitors confirm their feasibility for the treatment of refractory tumors, including those with drug resistance, and provide a framework for future drug design in this field. Accordingly, we anticipate increasingly rapid progress in the development of novel potent dual inhibitors and advanced clinical research on BTK-based dual inhibitors.
Collapse
Affiliation(s)
- Fansheng Ran
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China
| | - Yun Liu
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China
| | - Zhongyuan Xu
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China
| | - Chi Meng
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China
| | - Dezhi Yang
- School of Pharmacy, Zunyi Medical University, Zunyi, 563006, China
| | - Jianqiang Qian
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China
| | - Xuexian Deng
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China
| | - Yanan Zhang
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China.
| | - Yong Ling
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong, 226001, China.
| |
Collapse
|
10
|
Guerra FS, Rodrigues DA, Fraga CAM, Fernandes PD. Novel Single Inhibitor of HDAC6/8 and Dual Inhibitor of PI3K/HDAC6 as Potential Alternative Treatments for Prostate Cancer. Pharmaceuticals (Basel) 2021; 14:ph14050387. [PMID: 33919077 PMCID: PMC8143108 DOI: 10.3390/ph14050387] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 04/13/2021] [Accepted: 04/19/2021] [Indexed: 12/27/2022] Open
Abstract
Background: Prostate cancer is the second most frequently diagnosed malignancy worldwide. Here, the cytotoxic and antimetastatic effects of a new HDAC6/8 inhibitor, LASSBio-1911, and a new dual-PI3K/HDAC6 inhibitor, LASSBio-2208, were evaluated against PC3 prostate cancer cell line. Methods: A MTT assay was used to assess the cell viability. Annexin V/propidium iodide (PI) was used to detect apoptotic cell death and to analyze the cell cycle distribution. Interleukin 6 (IL-6) levels were measured by ELISA. A cell scratch assay was performed to assess cell migration, and the expression of proteins was estimated by Western blotting. Results: LASSBio-1911 and LASSBio-2208 exert cytotoxic effects against PC3 cells. However, LASSBio-2208 was demonstrated to be more potent than LASSBio-1911. The apoptosis assays showed that both compounds trigger apoptotic processes and cause the arrest of cells in the G2/M phase of the cell cycle. The Western blot analysis revealed that LASSBio-2208 significantly decreased the expression of p-JNK and JAK2. However, both compounds reduced the expression of p-STAT3, IL-6 secretion, and cell migration. Conclusions: LASSBio-1911 and LASSBio-2208 demonstrated significant activity in reducing cell viability and migration. These compounds can be further used as prototypes for the development of new potential anticancer alternative treatments.
Collapse
Affiliation(s)
- Fabiana Sélos Guerra
- Laboratório de Farmacologia da Dor e da Inflamação, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil;
- Programa de Pós-graduação em Farmacologia e Química Medicinal, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil
| | - Daniel Alencar Rodrigues
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil; (D.A.R.); (C.A.M.F.)
| | - Carlos Alberto Manssour Fraga
- Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio), Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil; (D.A.R.); (C.A.M.F.)
| | - Patricia Dias Fernandes
- Laboratório de Farmacologia da Dor e da Inflamação, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-901, Brazil;
- Correspondence:
| |
Collapse
|
11
|
HDAC6-Selective Inhibitor Overcomes Bortezomib Resistance in Multiple Myeloma. Int J Mol Sci 2021; 22:ijms22031341. [PMID: 33572814 PMCID: PMC7866276 DOI: 10.3390/ijms22031341] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/20/2021] [Accepted: 01/26/2021] [Indexed: 12/15/2022] Open
Abstract
Although multiple myeloma (MM) patients benefit from standard bortezomib (BTZ) chemotherapy, they develop drug resistance, resulting in relapse. We investigated whether histone deacetylase 6 (HDAC6) inhibitor A452 overcomes bortezomib resistance in MM. We show that HDAC6-selective inhibitor A452 significantly decreases the activation of BTZ-resistant markers, such as extracellular signal-regulated kinases (ERK) and nuclear factor kappa B (NF-κB), in acquired BTZ-resistant MM cells. Combination treatment of A452 and BTZ or carfilzomib (CFZ) synergistically reduces BTZ-resistant markers. Additionally, A452 synergizes with BTZ or CFZ to inhibit the activation of NF-κB and signal transducer and activator of transcription 3 (STAT3), resulting in decreased expressions of low-molecular-mass polypeptide 2 (LMP2) and LMP7. Furthermore, combining A452 with BTZ or CFZ leads to synergistic cancer cell growth inhibition, viability decreases, and apoptosis induction in the BTZ-resistant MM cells. Overall, the synergistic effect of A452 with CFZ is more potent than that of A452 with BTZ in BTZ-resistant U266 cells. Thus, our findings reveal the HDAC6-selective inhibitor as a promising therapy for BTZ-chemoresistant MM.
Collapse
|
12
|
He X, Li Z, Zhuo XT, Hui Z, Xie T, Ye XY. Novel Selective Histone Deacetylase 6 (HDAC6) Inhibitors: A Patent Review (2016-2019). Recent Pat Anticancer Drug Discov 2021; 15:32-48. [PMID: 32065106 DOI: 10.2174/1574892815666200217125419] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 01/31/2020] [Accepted: 02/07/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Many human diseases are associated with dysregulation of HDACs. HDAC6 exhibits deacetylase activity not only to histone protein but also to non-histone proteins such as α- tubulin, HSP90, cortactin, and peroxiredoxin. These unique functions of HDAC6 have gained significant attention in the medicinal chemistry community in recent years. Thus a great deal of effort has devoted to developing selective HDAC6 inhibitors for therapy with the hope to minimize the side effects caused by pan-HDAC inhibition. OBJECTIVE The review intends to analyze the structural feature of the scaffolds, to provide useful information for those who are interested in this field, as well as to spark the future design of the new inhibitors. METHODS The primary tool used for patent searching is SciFinder. All patents are retrieved from the following websites: the World Intellectual Property Organization (WIPO®), the United States Patent Trademark Office (USPTO®), Espacenet®, and Google Patents. The years of patents covered in this review are between 2016 and 2019. RESULTS Thirty-six patents from seventeen companies/academic institutes were classified into three categories based on the structure of ZBG: hydroxamic acid, 1,3,4-oxadiazole, and 1,2,4-oxadiazole. ZBG connects to the cap group through a linker. The cap group can tolerate different functional groups, including amide, urea, sulfonamide, sulfamide, etc. The cap group appears to modulate the selectivity of HDAC6 over other HDAC subtypes. CONCLUSION Selectively targeting HDAC6 over other subtypes represents two fold advantages: it maximizes the pharmacological effects and minimizes the side effects seen in pan-HDAC inhibitors. Many small molecule selective HDAC6 inhibitors have advanced to clinical studies in recent years. We anticipate the approval of selective HDAC6 inhibitors as therapeutic agents in the near future.
Collapse
Affiliation(s)
- Xingrui He
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Zhen Li
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Xiao-Tao Zhuo
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Zi Hui
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Tian Xie
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Xiang-Yang Ye
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, Zhejiang 311121, China.,Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| |
Collapse
|
13
|
Yoo J, Jeon YH, Lee DH, Kim GW, Lee SW, Kim SY, Park J, Kwon SH. HDAC6-selective inhibitors enhance anticancer effects of paclitaxel in ovarian cancer cells. Oncol Lett 2021; 21:201. [PMID: 33574940 DOI: 10.3892/ol.2021.12462] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/04/2021] [Indexed: 12/28/2022] Open
Abstract
Histone deacetylase 6 (HDAC6)-selective inhibitors are potent anticancer agents that are gaining increasing attention and undergoing various developments. These have been approved or are under clinical trials for use with other anticancer agents, such as pomalidomide, anti-programmed death-ligand 1 antibody and paclitaxel, for various types of cancer, including solid tumors. In the present study, a second generation HDAC6-selective inhibitor, ACY-241 (citarinostat), and a novel inhibitor, A452, exhibited synergistic anticancer effects with paclitaxel in AT-rich interaction domain 1A-mutated ovarian cancer in vitro. Co-treatment of paclitaxel and the two HDAC6 inhibitors synergistically decreased cell growth and viability of TOV-21G. Furthermore, the protein expression levels of pro-apoptotic markers, such as poly(ADP-ribose) polymerase, cleaved caspase-3, Bak and Bax, were increased, whereas the expression levels of anti-apoptotic markers, such as Bcl-xL and Bcl-2, were decreased synergistically. Treatment with all drug combinations increased the portion of apoptotic cells in fluorescence-activated cell sorting analysis. These results demonstrated synergy between paclitaxel and HDAC6-selective inhibitors, providing further impetus for clinical trials of combination therapy using HDAC6-selective inhibitors, not only in ovarian cancer but also in other tumors.
Collapse
Affiliation(s)
- Jung Yoo
- Department of Pharmacy, College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Republic of Korea
| | - Yu Hyun Jeon
- Department of Pharmacy, College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Republic of Korea
| | - Dong Hoon Lee
- Department of Pharmacy, College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Republic of Korea
| | - Go Woon Kim
- Department of Pharmacy, College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Republic of Korea
| | - Sang Wu Lee
- Department of Pharmacy, College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Republic of Korea
| | - So Yeon Kim
- Department of Pharmacy, College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Republic of Korea
| | - Jongsun Park
- Department of Pharmacology, College of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea.,Department of Medical Science, Metabolic Syndrome and Cell Signaling Laboratory, Institute for Cancer Research, College of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea
| | - So Hee Kwon
- Department of Pharmacy, College of Pharmacy, Yonsei Institute of Pharmaceutical Sciences, Yonsei University, Incheon 21983, Republic of Korea.,Department of Integrated OMICS for Biomedical Science, Yonsei University, Seoul 03722, Republic of Korea
| |
Collapse
|
14
|
Nabergoj S, Markovič T, Avsec D, Gobec M, Podgornik H, Jakopin Ž, Mlinarič-Raščan I. EP4 receptor agonist L-902688 augments cytotoxic activities of ibrutinib, idelalisib, and venetoclax against chronic lymphocytic leukemia cells. Biochem Pharmacol 2020; 183:114352. [PMID: 33278351 DOI: 10.1016/j.bcp.2020.114352] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/20/2020] [Accepted: 11/30/2020] [Indexed: 01/10/2023]
Abstract
Treatment of patients with relapsed or refractory chronic lymphocytic leukemia (CLL) has significantly improved more recently with the approval of several new agents, including ibrutinib, idelalisib, and venetoclax. Despite the outstanding efficacies observed with these agents, these treatments are sometimes discontinued due to toxicity, unresponsiveness, transformation of the disease and/or resistance. Constitutive NF-κB activation that protects CLL cells from apoptotic stimuli represents one of molecular mechanisms that underlie the emergence of drug resistance. As prostaglandin E (EP)4 receptor agonists have been shown to successfully inhibit the NF-κB pathway in B-cell lymphoma cells, we investigated the potential of the highly specific EP4 receptor agonist L-902688 for the potential treatment of patients with CLL. We show here that low micromolar concentrations of L-902688 can indeed induce selective cytotoxicity towards several B-cell malignancies, including CLL. Moreover, L-902688-mediated activation of the EP4 receptor in patient derived CLL cells resulted in inhibition of the NF-κB pathway, cell proliferation, and induction of apoptosis. Most importantly, we show for the first time that in combination with ibrutinib, idelalisib, or venetoclax, L-902688 induces synergistic cytotoxic activity against patient derived CLL cells. To conclude, the modulation of NF-κB activity by EP4 receptor agonists represents an innovative approach to improve the treatment of patients with CLL. In particular, EP4 receptor agonists appear to represent promising adjuncts to the already existing therapies for patients with CLL due to these promising synergistic activities.
Collapse
MESH Headings
- Adenine/administration & dosage
- Adenine/analogs & derivatives
- Adult
- Antineoplastic Agents/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Apoptosis/drug effects
- Apoptosis/physiology
- Bridged Bicyclo Compounds, Heterocyclic/administration & dosage
- Dose-Response Relationship, Drug
- Drug Synergism
- Humans
- Jurkat Cells
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/metabolism
- Leukocytes, Mononuclear/drug effects
- Leukocytes, Mononuclear/metabolism
- Piperidines/administration & dosage
- Purines/administration & dosage
- Pyrrolidinones/administration & dosage
- Quinazolinones/administration & dosage
- Receptors, Prostaglandin E, EP4 Subtype/agonists
- Receptors, Prostaglandin E, EP4 Subtype/metabolism
- Sulfonamides/administration & dosage
- Tetrazoles/administration & dosage
- U937 Cells
Collapse
Affiliation(s)
- Sanja Nabergoj
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva cesta 7, 1000 Ljubljana, Slovenia
| | - Tijana Markovič
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva cesta 7, 1000 Ljubljana, Slovenia
| | - Damjan Avsec
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva cesta 7, 1000 Ljubljana, Slovenia
| | - Martina Gobec
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva cesta 7, 1000 Ljubljana, Slovenia
| | - Helena Podgornik
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva cesta 7, 1000 Ljubljana, Slovenia; University Medical Centre Ljubljana, Department of Haematology, Ljubljana, Slovenia
| | - Žiga Jakopin
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva cesta 7, 1000 Ljubljana, Slovenia
| | - Irena Mlinarič-Raščan
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva cesta 7, 1000 Ljubljana, Slovenia.
| |
Collapse
|
15
|
Wu D, Qiu Y, Jiao Y, Qiu Z, Liu D. Small Molecules Targeting HATs, HDACs, and BRDs in Cancer Therapy. Front Oncol 2020; 10:560487. [PMID: 33262941 PMCID: PMC7686570 DOI: 10.3389/fonc.2020.560487] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 10/16/2020] [Indexed: 12/13/2022] Open
Abstract
Evidence for research over the past decade shows that epigenetic regulation mechanisms run through the development and prognosis of tumors. Therefore, small molecular compounds targeting epigenetic regulation have become a research hotspot in the development of cancer therapeutic drugs. According to the obvious abnormality of histone acetylation when tumors occur, it suggests that histone acetylation modification plays an important role in the process of tumorigenesis. Currently, as a new potential anti-cancer therapeutic drugs, many active small molecules that target histone acetylation regulatory enzymes or proteins such as histone deacetylases (HDACs), histone acetyltransferase (HATs) and bromodomains (BRDs) have been developed to restore abnormal histone acetylation levels to normal. In this review, we will focus on summarizing the changes of histone acetylation levels during tumorigenesis, as well as the possible pharmacological mechanisms of small molecules that target histone acetylation in cancer treatment.
Collapse
Affiliation(s)
- Donglu Wu
- School of Clinical Medical, Changchun University of Chinese Medicine, Changchun, China.,Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun, China
| | - Ye Qiu
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun, China.,School of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Yunshuang Jiao
- School of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Zhidong Qiu
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun, China.,School of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| | - Da Liu
- Key Laboratory of Effective Components of Traditional Chinese Medicine, Changchun, China.,School of Pharmacy, Changchun University of Chinese Medicine, Changchun, China
| |
Collapse
|
16
|
A452, HDAC6-selective inhibitor synergistically enhances the anticancer activity of immunomodulatory drugs in IMiDs-resistant multiple myeloma. Leuk Res 2020; 95:106398. [DOI: 10.1016/j.leukres.2020.106398] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/16/2020] [Accepted: 05/30/2020] [Indexed: 12/17/2022]
|
17
|
Yang J, Li D, Zhou J. Histone Deacetylase 6 as a Therapeutic Target in B cell-associated Hematological Malignancies. Front Pharmacol 2020; 11:971. [PMID: 32676030 PMCID: PMC7333221 DOI: 10.3389/fphar.2020.00971] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 06/15/2020] [Indexed: 12/11/2022] Open
Abstract
B lymphocytes play a critical role in humoral immunity. Abnormal B cell development and function cause a variety of hematological malignancies such as myeloma, B cell lymphoma, and leukemia. Histone deacetylase 6 (HDAC6) inhibitors alone or in combination with other drugs have shown efficacy in several hematological malignancies, including those resistant to targeted therapies. Mechanistically, HDAC6 inhibitors promote malignant tumor cell apoptosis by inhibiting protein degradation, reinvigorating anti-tumor immunity, and inhibiting cell survival signaling pathways. Due to their specificity, HDAC6 inhibitors represent a very promising and feasible new development pipeline for high-efficacy drugs with limited side effects. This article reviews recent progress in the mechanisms of action of HDAC6 inhibitors for the treatment of B cell-associated hematological malignancies, such as multiple myeloma and B cell non-Hodgkin lymphoma, which are often resistant to targeted therapies.
Collapse
Affiliation(s)
- Jia Yang
- State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, Tianjin, China
| | - Dengwen Li
- State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, Tianjin, China
| | - Jun Zhou
- State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, Tianjin, China.,Institute of Biomedical Sciences, Shandong Provincial Key Laboratory of Animal Resistance Biology, Collaborative Innovation Center of Cell Biology in Universities of Shandong, College of Life Sciences, Shandong Normal University, Jinan, China
| |
Collapse
|
18
|
George B, Mullick Chowdhury S, Hart A, Sircar A, Singh SK, Nath UK, Mamgain M, Singhal NK, Sehgal L, Jain N. Ibrutinib Resistance Mechanisms and Treatment Strategies for B-Cell lymphomas. Cancers (Basel) 2020; 12:E1328. [PMID: 32455989 PMCID: PMC7281539 DOI: 10.3390/cancers12051328] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 05/17/2020] [Accepted: 05/19/2020] [Indexed: 02/03/2023] Open
Abstract
Chronic activation of B-cell receptor (BCR) signaling via Bruton tyrosine kinase (BTK) is largely considered to be one of the primary mechanisms driving disease progression in B-Cell lymphomas. Although the BTK-targeting agent ibrutinib has shown promising clinical responses, the presence of primary or acquired resistance is common and often leads to dismal clinical outcomes. Resistance to ibrutinib therapy can be mediated through genetic mutations, up-regulation of alternative survival pathways, or other unknown factors that are not targeted by ibrutinib therapy. Understanding the key determinants, including tumor heterogeneity and rewiring of the molecular networks during disease progression and therapy, will assist exploration of alternative therapeutic strategies. Towards the goal of overcoming ibrutinib resistance, multiple alternative therapeutic agents, including second- and third-generation BTK inhibitors and immunomodulatory drugs, have been discovered and tested in both pre-clinical and clinical settings. Although these agents have shown high response rates alone or in combination with ibrutinib in ibrutinib-treated relapsed/refractory(R/R) lymphoma patients, overall clinical outcomes have not been satisfactory due to drug-associated toxicities and incomplete remission. In this review, we discuss the mechanisms of ibrutinib resistance development in B-cell lymphoma including complexities associated with genomic alterations, non-genetic acquired resistance, cancer stem cells, and the tumor microenvironment. Furthermore, we focus our discussion on more comprehensive views of recent developments in therapeutic strategies to overcome ibrutinib resistance, including novel BTK inhibitors, clinical therapeutic agents, proteolysis-targeting chimeras and immunotherapy regimens.
Collapse
Affiliation(s)
- Bhawana George
- Department of Hematopathology, MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Sayan Mullick Chowdhury
- Department of Internal Medicine, the Ohio State University, Columbus, OH 43210, USA; (S.M.C.); (A.H.); (A.S.); (S.K.S.)
| | - Amber Hart
- Department of Internal Medicine, the Ohio State University, Columbus, OH 43210, USA; (S.M.C.); (A.H.); (A.S.); (S.K.S.)
| | - Anuvrat Sircar
- Department of Internal Medicine, the Ohio State University, Columbus, OH 43210, USA; (S.M.C.); (A.H.); (A.S.); (S.K.S.)
| | - Satish Kumar Singh
- Department of Internal Medicine, the Ohio State University, Columbus, OH 43210, USA; (S.M.C.); (A.H.); (A.S.); (S.K.S.)
| | - Uttam Kumar Nath
- Department of Medical Oncology & Hematology, All India Institute of Medical Sciences, Rishikesh 249203, India;
| | - Mukesh Mamgain
- Department of Biochemistry, All India Institute of Medical Sciences, Rishikesh 249203, India; (M.M.); (N.K.S.)
| | - Naveen Kumar Singhal
- Department of Biochemistry, All India Institute of Medical Sciences, Rishikesh 249203, India; (M.M.); (N.K.S.)
| | - Lalit Sehgal
- Department of Internal Medicine, the Ohio State University, Columbus, OH 43210, USA; (S.M.C.); (A.H.); (A.S.); (S.K.S.)
| | - Neeraj Jain
- Department of Medical Oncology & Hematology, All India Institute of Medical Sciences, Rishikesh 249203, India;
| |
Collapse
|
19
|
Li L, Liu F, Huang W, Wang J, Wan Y, Li M, Pang Y, Yin Z. Ricolinostat (ACY-1215) inhibits VEGF expression via PI3K/AKT pathway and promotes apoptosis in osteoarthritic osteoblasts. Biomed Pharmacother 2019; 118:109357. [PMID: 31548177 DOI: 10.1016/j.biopha.2019.109357] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 08/09/2019] [Accepted: 08/14/2019] [Indexed: 01/07/2023] Open
Abstract
Osteoarthritis (OA) is involved in these pathophysiological changes of articular cartilage, subchondral bone and synovium. As a selective HDAC6 inhibitor, Ricolinostat (ACY-1215) has demonstrated chondroprotective effects in OA. However, its efficacy remains unclear in subchondral bone. In this study, we found that the mRNA and protein levels of HDAC6 were elevated in human OA osteoblasts in vitro. PI3K/AKT signaling pathway was suppressed with downregulation of VEGF expression in osteoblasts after ACY-1215 treatment. ACY-1215 promoted apoptosis of OA osteoblast in a concentration-dependent manner, and the expression of apoptosis-related proteins was also changed by activating caspase pathway. Moreover, western blotting showed decreased expression of MMP9 and MMP13 in IL-1β-induced chondrocytes after co-culture with ACY-1215-stimulated osteoblasts. These data of immunohistochemistry and micro-CT from OA model mice also demonstrated the weak staining of MMPs in cartilage and prevention of aberrant subchondral bone formation after ACY-1215 injection. Therefore, high expression of HDAC6 in osteoblasts also contributed to the OA progression, and our study provided a new evidence that HDAC6 inhibitor may be a potential therapeutic drug for OA.
Collapse
Affiliation(s)
- Lei Li
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, #269 Jixi Road, Hefei, Anhui, China
| | - Fuen Liu
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, #269 Jixi Road, Hefei, Anhui, China
| | - Wei Huang
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, #269 Jixi Road, Hefei, Anhui, China
| | - Jun Wang
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, #269 Jixi Road, Hefei, Anhui, China
| | - Yunpeng Wan
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, #269 Jixi Road, Hefei, Anhui, China
| | - Meng Li
- Department of Orthopaedics, The First Affiliated Hospital of University of Science and Technology of China, #17 Lujiang Raod, Hefei, Anhui, China
| | - Yiqun Pang
- Department of Radiology, The First Affiliated Hospital of University of Science and Technology of China, #17 Lujiang Raod, Hefei, Anhui, China
| | - Zongsheng Yin
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, #269 Jixi Road, Hefei, Anhui, China.
| |
Collapse
|