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Atta H, Alzahaby N, Hamdy NM, Emam SH, Sonousi A, Ziko L. New trends in synthetic drugs and natural products targeting 20S proteasomes in cancers. Bioorg Chem 2023; 133:106427. [PMID: 36841046 DOI: 10.1016/j.bioorg.2023.106427] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/15/2023] [Accepted: 02/12/2023] [Indexed: 02/19/2023]
Abstract
Cancer is a global health challenge that remains to be a field of extensive research aiming to find new anticancer therapeutics. The 20S proteasome complex is one of the targets of anticancerdrugs, as it is correlated with several cancer types. Herein, we aim to discuss the 20S proteasome subunits and investigatethe currently studied proteasome inhibitors targeting the catalytically active proteasome subunits. In this review, we summarize the proteindegradation mechanism of the 20S proteasome complex and compareit with the 26S proteasome complex. Afterwards, the localization of the 20S proteasome is summarized as well as its use as a diagnosticandprognostic marker. The FDA-approved proteasome inhibitors (PIs) under clinical trials are summarized and their current limited use in solid tumors is also reviewed in addition to the expression of theβ5 subunit in differentcell lines. The review discusses in-silico analysis of the active subunit of the 20S proteasome complex. For development of new proteasome inhibitor drugs, the natural products inhibiting the 20S proteasome are summarized, as well as novel methodologies and challenges for the natural product discovery and current information about the biosynthetic gene clusters encoding them. We herein briefly summarize some resistancemechanismsto the proteasomeinhibitors. Additionally, we focus on the three main classes of proteasome inhibitors: 1] boronic acid, 2] beta-lactone and 3] epoxide inhibitor classes, as well as other PI classes, and their IC50 values and their structure-activity relationship (SAR). Lastly,we summarize several future prospects of developing new proteasome inhibitors towards the treatment of tumors, especially solid tumors.
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Affiliation(s)
- Hind Atta
- School of Life and Medical Sciences, University of Hertfordshire Hosted By Global Academic Foundation, Egypt
| | - Nouran Alzahaby
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, Abassia 11566, Cairo, Egypt
| | - Nadia M Hamdy
- Biochemistry Department, Faculty of Pharmacy, Ain Shams University, Abassia 11566, Cairo, Egypt
| | - Soha H Emam
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Amr Sonousi
- School of Life and Medical Sciences, University of Hertfordshire Hosted By Global Academic Foundation, Egypt; Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Laila Ziko
- School of Life and Medical Sciences, University of Hertfordshire Hosted By Global Academic Foundation, Egypt; Biology Department, School of Sciences and Engineering, American University in Cairo, Egypt.
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Zhang J, Qiao W, Luo Y. Mitochondrial quality control proteases and their modulation for cancer therapy. Med Res Rev 2023; 43:399-436. [PMID: 36208112 DOI: 10.1002/med.21929] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 09/04/2022] [Accepted: 09/26/2022] [Indexed: 02/05/2023]
Abstract
Mitochondria, the main provider of energy in eukaryotic cells, contains more than 1000 different proteins and is closely related to the development of cells. However, damaged proteins impair mitochondrial function, further contributing to several human diseases. Evidence shows mitochondrial proteases are critically important for protein maintenance. Most importantly, quality control enzymes exert a crucial role in the modulation of mitochondrial functions by degrading misfolded, aged, or superfluous proteins. Interestingly, cancer cells thrive under stress conditions that damage proteins, so targeting mitochondrial quality control proteases serves as a novel regulator for cancer cells. Not only that, mitochondrial quality control proteases have been shown to affect mitochondrial dynamics by regulating the morphology of optic atrophy 1 (OPA1), which is closely related to the occurrence and progression of cancer. In this review, we introduce mitochondrial quality control proteases as promising targets and related modulators in cancer therapy with a focus on caseinolytic protease P (ClpP), Lon protease (LonP1), high-temperature requirement protein A2 (HrtA2), and OMA-1. Further, we summarize our current knowledge of the advances in clinical trials for modulators of mitochondrial quality control proteases. Overall, the content proposed above serves to suggest directions for the development of novel antitumor drugs.
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Affiliation(s)
- Jiangnan Zhang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
| | - Wenliang Qiao
- Lung Cancer Center, Laboratory of Lung Cancer, Western China Hospital of Sichuan University, Chengdu, China
| | - Youfu Luo
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School, Sichuan University, Chengdu, Sichuan, China
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Erkmen T, Serdar BS, Ateş H, Korkmaz M, Koçtürk S. Borax Pentahydrate and Disodium Pentaborate Decahydrate Are Candidates as Anti-leukemic Drug Components by Inducing Apoptosis and Changing Bax/Bcl-2 Ratio in HL-60 Cell Line. Biol Trace Elem Res 2022; 200:1608-1616. [PMID: 34184213 DOI: 10.1007/s12011-021-02802-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 06/19/2021] [Indexed: 11/28/2022]
Abstract
Acute myeloid leukemia (AML) is the most common form of acute leukemia and has the lowest 5-year survival rates. Current treatment strategies do not meet the expectations also. Therefore, there is a need to improve therapeutic approaches still. Boron, which is a natural trace element in human diet, is gaining attention with its important roles in cellular processes for the development of new anti-cancer drug candidates. For instance, bortezomib, a dipeptidyl boronic acid, has encouraging results in the treatment of multiple myeloma and mantle cell lymphoma. However, severe toxic effects and resistance development are the limitations to its application for AML treatment. Hence, the development of alternative boron-derived anti-AML agents is unmet need. Therefore, we aimed to evaluate anti-leukemic effect of two promising boron compounds, borax pentahydrate (BP) and disodium pentaborate decahydrate (DPD), and comparison of each other in terms of the capacity to trigger apoptosis on acute promyelocytic leukemia cells (HL-60). Cell viability was assessed by MTT assay. Apoptotic effects of the boron compounds on HL-60 cells were evaluated by annexin V/propidium iodide dyes and caspase 3/7 activity assay by flow cytometry. In addition, Bax/Bcl-2 and cleaved PARP levels were detected by western blotting. Although BP showed greater apoptosis-inducing capacity, we observed that both DPD (6 mM) and BP (24 mM) treatment showed anti-leukemic effect by triggering apoptotic pathway through increasing Bax/Bcl-2 ratio for the first time. Our study suggests that BP and DPD are the promising candidates for anti-AML drug development research, which may be confirmed by further wide-spectrum studies.
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Affiliation(s)
- Tuğba Erkmen
- Department of Medical Biochemistry, Health Science Institute, Dokuz Eylül University, Izmir, Turkey
| | - Belgin Sert Serdar
- Department of Medical Biochemistry, Health Science Institute, Dokuz Eylül University, Izmir, Turkey
| | - Halil Ateş
- Faculty of Medicine, Oncology Institute, Dokuz Eylül University, Izmir, Turkey
| | - Mehmet Korkmaz
- Department of Medical Biology, Faculty of Medicine, Manisa Celal Bayar University, Manisa, Turkey
| | - Semra Koçtürk
- Department of Medical Biochemistry, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey.
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Liu W, Zhang Y, He J, Yu Y, Yuan J, Ye X, Zhang Z, Xue L, Cao H. Transition-Metal-Free Three-Component Reaction: Additive Controlled Synthesis of Sulfonylated Imidazoles. J Org Chem 2019; 84:11348-11358. [PMID: 31379165 DOI: 10.1021/acs.joc.9b01818] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Two efficient transition-metal-free highly regioselective pathways for constructing sulfonylated imidazoles via three-component reactions of amidines, ynals, and sodium sulfonates have been developed. The generations of different sulfonylated imidazoles were simply controlled by additives. In addition, this method features environmental friendliness, good functional group tolerance, and high atom economy, which makes it practical.
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Affiliation(s)
- Wei Liu
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Yu Zhang
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Jiaming He
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Yue Yu
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Jiajun Yuan
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Xiaoyi Ye
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Ziwu Zhang
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Liang Xue
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
| | - Hua Cao
- School of Chemistry and Chemical Engineering , Guangdong Pharmaceutical University , Zhongshan , 528458 , P.R. of China
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Fernandes GFS, Denny WA, Dos Santos JL. Boron in drug design: Recent advances in the development of new therapeutic agents. Eur J Med Chem 2019; 179:791-804. [PMID: 31288128 DOI: 10.1016/j.ejmech.2019.06.092] [Citation(s) in RCA: 137] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 06/25/2019] [Accepted: 06/28/2019] [Indexed: 01/21/2023]
Abstract
Advances in the field of boron chemistry have expanded the application of this element in Medicinal Chemistry. Boron-containing compounds represent a new class for medicinal chemists to use in their drug designs. Bortezomib (Velcade®), a dipeptide boronic acid approved by the FDA in 2003 for treatment of multiple myeloma, paved the way for the discovery of new boron-containing compounds. After its approval, two other boron-containing compounds have been approved, tavaborole (Kerydin®) for the treatment of onychomicosis and crisaborole (Eucrisa®) for the treatment of mild to moderate atopic dermatitis. A number of boron-containing compounds have been described and evaluated for a plethora of therapeutic applications. The present review is intended to highlight the recent advances related to boron-containing compounds and their therapeutic applications. Here, we focused only in those most biologically active compounds with proven in vitro and/or in vivo efficacy in the therapeutic area published in the last years.
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Affiliation(s)
- Guilherme Felipe Santos Fernandes
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, 14800-903, Brazil; Institute of Chemistry, São Paulo State University, Araraquara, 14800-060, Brazil; Auckland Cancer Society Research Centre, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand.
| | - William Alexander Denny
- Auckland Cancer Society Research Centre, Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand.
| | - Jean Leandro Dos Santos
- School of Pharmaceutical Sciences, São Paulo State University, Araraquara, 14800-903, Brazil.
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