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Ota Y, Itoh Y, Takada Y, Yamashita Y, Hu C, Horinaka M, Sowa Y, Masuda M, Sakai T, Suzuki T. Design, synthesis, and biological evaluation of phenylcyclopropylamine-entinostat conjugates that selectively target cancer cells. Bioorg Med Chem 2024; 100:117632. [PMID: 38340642 DOI: 10.1016/j.bmc.2024.117632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024]
Abstract
Small molecule-based selective cancer cell-targeting can be a desirable anticancer therapeutic strategy. Aiming to discover such small molecules, we previously developed phenylcyclopropylamine (PCPA)-drug conjugates (PDCs) that selectively release anticancer agents in cancer cells where lysine-specific demethylase 1 (LSD1) is overexpressed. In this work, we designed PCPA-entinostat conjugates for selective cancer cell targeting. PCPA-entinostat conjugate 12 with a 4-oxybenzyl group linker released entinostat in the presence of LSD1 in in vitro assays and selectively inhibited the growth of cancer cells in preference to normal cells, suggesting the potential of PCPA-entinostat conjugates as novel anticancer drug delivery small molecules.
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Affiliation(s)
- Yosuke Ota
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamo-hangi-cho, Sakyo-ku, Kyoto 603-0823, Japan
| | - Yukihiro Itoh
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamo-hangi-cho, Sakyo-ku, Kyoto 603-0823, Japan; SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Yuri Takada
- SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | | | - Chenliang Hu
- SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Mano Horinaka
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamo-hangi-cho, Sakyo-ku, Kyoto 603-0823, Japan
| | - Yoshihiro Sowa
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamo-hangi-cho, Sakyo-ku, Kyoto 603-0823, Japan
| | - Mitsuharu Masuda
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamo-hangi-cho, Sakyo-ku, Kyoto 603-0823, Japan
| | - Toshiyuki Sakai
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamo-hangi-cho, Sakyo-ku, Kyoto 603-0823, Japan
| | - Takayoshi Suzuki
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 1-5 Shimogamo-hangi-cho, Sakyo-ku, Kyoto 603-0823, Japan; SANKEN, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan.
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2
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Sheikh KA, Iqubal A, Alam MM, Akhter M, Khan MA, Ehtaishamul Haque S, Parvez S, Jahangir U, Amir M, Khanna S, Shaquiquzzaman M. A Quinquennial Review of Potent LSD1 Inhibitors Explored for the Treatment of Different Cancers, with Special Focus on SAR Studies. Curr Med Chem 2024; 31:152-207. [PMID: 36718063 DOI: 10.2174/0929867330666230130093442] [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: 06/07/2022] [Revised: 09/30/2022] [Accepted: 11/17/2022] [Indexed: 02/01/2023]
Abstract
Cancer bears a significant share of global mortality. The enzyme Lysine Specific Demethylase 1 (LSD1, also known as KDM1A), since its discovery in 2004, has captured the attention of cancer researchers due to its overexpression in several cancers like acute myeloid leukaemia (AML), solid tumours, etc. The Lysine Specific Demethylase (LSD1) downregulation is reported to have an effect on cancer proliferation, migration, and invasion. Therefore, research to discover safer and more potent LSD1 inhibitors can pave the way for the development of better cancer therapeutics. These efforts have resulted in the synthesis of many types of derivatives containing diverse structural nuclei. The present manuscript describes the role of Lysine Specific Demethylase 1 (LSD1) in carcinogenesis, reviews the LSD1 inhibitors explored in the past five years and discusses their comprehensive structural activity characteristics apart from the thorough description of LSD1. Besides, the potential challenges, opportunities, and future perspectives in the development of LSD1 inhibitors are also discussed. The review suggests that tranylcypromine derivatives are the most promising potent LSD1 inhibitors, followed by triazole and pyrimidine derivatives with IC50 values in the nanomolar and sub-micromolar range. A number of potent LSD1 inhibitors derived from natural sources like resveratrol, protoberberine alkaloids, curcumin, etc. are also discussed. The structural-activity relationships discussed in the manuscript can be exploited to design potent and relatively safer LSD1 inhibitors as anticancer agents.
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Affiliation(s)
- Khursheed Ahmad Sheikh
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Ashif Iqubal
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammad Mumtaz Alam
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mymoona Akhter
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammad Ahmed Khan
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Syed Ehtaishamul Haque
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Suhel Parvez
- Department of Toxicology, School of Chemical & Life Sciences, Jamia Hamdard, New Delhi, 110062, India
| | - Umar Jahangir
- Department of Amraaz-e-Jild wa Tazeeniyat, School of Unani Medical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammad Amir
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Suruchi Khanna
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammad Shaquiquzzaman
- Drug Design and Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, 110062, India
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Ota Y, Itoh Y, Kurohara T, Singh R, Elboray EE, Hu C, Zamani F, Mukherjee A, Takada Y, Yamashita Y, Morita M, Horinaka M, Sowa Y, Masuda M, Sakai T, Suzuki T. Cancer-Cell-Selective Targeting by Arylcyclopropylamine-Vorinostat Conjugates. ACS Med Chem Lett 2022; 13:1568-1573. [PMID: 36262394 PMCID: PMC9575174 DOI: 10.1021/acsmedchemlett.2c00126] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 09/09/2022] [Indexed: 11/28/2022] Open
Abstract
Anticancer drug delivery by small molecules offers a number of advantages over conventional macromolecular drug delivery systems. We previously developed phenylcyclopropylamine (PCPA)-drug conjugates (PDCs) as small-molecule-based drug delivery vehicles for targeting lysine-specific demethylase 1 (LSD1)-overexpressing cancers. In this study, we applied this PDC strategy to the HDAC-inhibitory anticancer agent vorinostat. Among three synthesized PCPA or arylcyclopropylamine (ACPA)-vorinostat conjugates 1, 9, and 32, conjugate 32 with a 4-oxybenzyl linker showed sufficient stability in buffer solutions, potent LSD1 inhibition, efficient LSD1-dependent vorinostat release, and potent and selective antiproliferative activity toward LSD1-expressing human breast cancer and small-cell lung cancer cell lines. These results indicate that the conjugate selectively releases vorinostat in cancer cells. A similar strategy may be applicable to other anticancer drugs.
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Affiliation(s)
- Yosuke Ota
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 606-0823, Japan
| | - Yukihiro Itoh
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 606-0823, Japan
- SANKEN, Osaka University, Ibaraki, Osaka 567-0047, Japan
| | - Takashi Kurohara
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 606-0823, Japan
- SANKEN, Osaka University, Ibaraki, Osaka 567-0047, Japan
| | - Ritesh Singh
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 606-0823, Japan
- Department
of Chemistry, Central University of Rajasthan, Ajmer 305817, India
| | - Elghareeb E. Elboray
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 606-0823, Japan
- Department,
Faculty of Science, South Valley University, Qena 83523, Egypt
| | - Chenliang Hu
- SANKEN, Osaka University, Ibaraki, Osaka 567-0047, Japan
| | - Farzad Zamani
- SANKEN, Osaka University, Ibaraki, Osaka 567-0047, Japan
| | | | - Yuri Takada
- SANKEN, Osaka University, Ibaraki, Osaka 567-0047, Japan
| | | | - Mie Morita
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 602-8566, Japan
| | - Mano Horinaka
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 602-8566, Japan
| | - Yoshihiro Sowa
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 602-8566, Japan
| | - Mitsuharu Masuda
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 602-8566, Japan
| | - Toshiyuki Sakai
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 602-8566, Japan
| | - Takayoshi Suzuki
- Graduate
School of Medical Science, Kyoto Prefectural
University of Medicine, Kyoto 606-0823, Japan
- SANKEN, Osaka University, Ibaraki, Osaka 567-0047, Japan
- CREST, Japan Science and Technology Agency (JST), 4-1-8 Honcho Kawaguchi, Saitama 332-0012, Japan
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Herrlinger E, Hau M, Redhaber DM, Greve G, Willmann D, Steimle S, Müller M, Lübbert M, Miething CC, Schüle R, Jung M. Nitroreductase-Mediated Release of Inhibitors of Lysine-Specific Demethylase 1 (LSD1) from Prodrugs in Transfected Acute Myeloid Leukaemia Cells. Chembiochem 2020; 21:2329-2347. [PMID: 32227662 PMCID: PMC7497180 DOI: 10.1002/cbic.202000138] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 03/29/2020] [Indexed: 12/14/2022]
Abstract
Lysine-specific demethylase 1 (LSD1) has evolved as a promising therapeutic target for cancer treatment, especially in acute myeloid leukaemia (AML). To approach the challenge of site-specific LSD1 inhibition, we developed an enzyme-prodrug system with the bacterial nitroreductase NfsB (NTR) that was expressed in the virally transfected AML cell line THP1-NTR+ . The cellular activity of the NTR was proven with a new luminescent NTR probe. We synthesised a diverse set of nitroaromatic prodrugs that by design do not affect LSD1 and are reduced by the NTR to release an active LSD1 inhibitor. The emerging side products were differentially analysed using negative controls, thereby revealing cytotoxic effects. The 2-nitroimidazolyl prodrug of a potent LSD1 inhibitor emerged as one of the best prodrug candidates with a pronounced selectivity window between wild-type and transfected THP1 cells. Our prodrugs are selectively activated and release the LSD1 inhibitor locally, proving their suitability for future targeting approaches.
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Affiliation(s)
- Eva‐Maria Herrlinger
- Department of Chemistry and Pharmacy, University of FreiburgInstitute of Pharmaceutical SciencesAlbertstrasse 2579104FreiburgGermany
| | - Mirjam Hau
- Department of Chemistry and Pharmacy, University of FreiburgInstitute of Pharmaceutical SciencesAlbertstrasse 2579104FreiburgGermany
- CIBSS – Centre for Integrative Biological Signalling StudiesUniversity of FreiburgSchänzlestrasse 1879104FreiburgGermany
| | - Desiree Melanie Redhaber
- Division of Hematology, Oncology and Stem Cell TransplantationUniversity of Freiburg Medical CenterHugstetter Strasse 5579106FreiburgGermany
| | - Gabriele Greve
- Division of Hematology, Oncology and Stem Cell TransplantationUniversity of Freiburg Medical CenterHugstetter Strasse 5579106FreiburgGermany
| | - Dominica Willmann
- Department of Urology and Center for Clinical ResearchUniversity of Freiburg Medical CenterBreisacher Strasse 6679106FreiburgGermany
| | - Simon Steimle
- Department of Chemistry and Pharmacy, University of FreiburgInstitute of Pharmaceutical SciencesAlbertstrasse 2579104FreiburgGermany
| | - Michael Müller
- Department of Chemistry and Pharmacy, University of FreiburgInstitute of Pharmaceutical SciencesAlbertstrasse 2579104FreiburgGermany
| | - Michael Lübbert
- Division of Hematology, Oncology and Stem Cell TransplantationUniversity of Freiburg Medical CenterHugstetter Strasse 5579106FreiburgGermany
- German Cancer Consortium (DKTK)FreiburgGermany
- German Cancer Research Center (DKFZ)
| | - Christoph Cornelius Miething
- Division of Hematology, Oncology and Stem Cell TransplantationUniversity of Freiburg Medical CenterHugstetter Strasse 5579106FreiburgGermany
| | - Roland Schüle
- CIBSS – Centre for Integrative Biological Signalling StudiesUniversity of FreiburgSchänzlestrasse 1879104FreiburgGermany
- Department of Urology and Center for Clinical ResearchUniversity of Freiburg Medical CenterBreisacher Strasse 6679106FreiburgGermany
| | - Manfred Jung
- Department of Chemistry and Pharmacy, University of FreiburgInstitute of Pharmaceutical SciencesAlbertstrasse 2579104FreiburgGermany
- CIBSS – Centre for Integrative Biological Signalling StudiesUniversity of FreiburgSchänzlestrasse 1879104FreiburgGermany
- German Cancer Consortium (DKTK)FreiburgGermany
- German Cancer Research Center (DKFZ)
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Itoh Y. Drug Discovery Researches on Modulators of Lysine-Modifying Enzymes Based on Strategic Chemistry Approaches. Chem Pharm Bull (Tokyo) 2020; 68:34-45. [DOI: 10.1248/cpb.c19-00741] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yukihiro Itoh
- Graduate School of Medical Science, Kyoto Prefectural University of Medicine
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6
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Xiao L, Zhou Y, Zhang X, Ding Y, Li Q. Transporter-Targeted Bile Acid-Camptothecin Conjugate for Improved Oral Absorption. Chem Pharm Bull (Tokyo) 2019; 67:1082-1087. [DOI: 10.1248/cpb.c19-00341] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Linxia Xiao
- Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology
| | - Yuqin Zhou
- Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology
| | - Xiangli Zhang
- Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology
| | - Yan Ding
- Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology
| | - Qingyong Li
- Collaborative Innovation Center of Yangtze River Region Green Pharmaceuticals, Zhejiang University of Technology
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