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Xu X, Jiang N, Liu S, Jin Y, Cheng Y, Xu T, Wang X, Liu Y, Zhang M, Du S, Fan J, Zhang A. Moroidin, a Cyclopeptide from the Seeds of Celosia cristata That Induces Apoptosis in A549 Human Lung Cancer Cells. JOURNAL OF NATURAL PRODUCTS 2022; 85:1918-1927. [PMID: 35951980 DOI: 10.1021/acs.jnatprod.1c01215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Interference of microtubule dynamics with tubulin-targeted drugs is a validated approach for cancer chemotherapy. Moroidin (1) is an Urticaceae-type cyclopeptide having a potent inhibitory effect on purified tubulin polymerization. So far, moroidin has not been chemically synthesized, and its effect on cancer cells remains unknown. Herein, the cyclopeptide moroidin was isolated and identified from the seeds of Celosia cristata, and a revised assignment of its NMR data was presented. For the first time, moroidin (1) was demonstrated as having cytotoxic effects for several cancer cells, especially A549 lung cancer cells. The cellular evidence obtained showed that moroidin disrupts microtubule polymerization and decreases β-tubulin protein levels, but is not as potent as colchicine. Molecular docking indicated that 1 has a high binding potential to the vinca alkaloid site on tubulin. Moreover, moroidin arrested A549 cells in the G2/M phase and induced cell apoptosis. The intrinsic mitochondrial pathway and AKT were involved in the moroidin-induced cell apoptosis. In addition, moroidin (1) inhibited the migration and invasion of A549 cells at sublethal concentrations.
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Affiliation(s)
- Xiaoya Xu
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
| | - Nan Jiang
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
- Key Laboratory of Cardiovascular and Cerebrovascular Medicine, Nanjing Medical University, Nanjing, 211166, People's Republic of China
| | - Shangming Liu
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
| | - Yang Jin
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
- Key Laboratory of Cardiovascular and Cerebrovascular Medicine, Nanjing Medical University, Nanjing, 211166, People's Republic of China
| | - Yuhan Cheng
- The Affiliated Sir Run Run Hospital of Nanjing Medical University, Nanjing, 211112, People's Republic of China
| | - Tong Xu
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
| | - Xin Wang
- Jiangsu Province Hospital of TCM and the Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029, People's Republic of China
| | - Yuanhua Liu
- Jiangsu Cancer Hospital, the Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, People's Republic of China
| | - Mingwan Zhang
- Department of Pharmacy, Tongde Hospital of Zhejiang Province, Hangzhou, 310012, People's Republic of China
| | - Shuhu Du
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
- Key Laboratory of Cardiovascular and Cerebrovascular Medicine, Nanjing Medical University, Nanjing, 211166, People's Republic of China
| | - Junting Fan
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
- Key Laboratory of Cardiovascular and Cerebrovascular Medicine, Nanjing Medical University, Nanjing, 211166, People's Republic of China
| | - Aixia Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, People's Republic of China
- Key Laboratory of Cardiovascular and Cerebrovascular Medicine, Nanjing Medical University, Nanjing, 211166, People's Republic of China
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Winyakul C, Phutdhawong W, Tamdee P, Sirirak J, Taechowisan T, Phutdhawong WS. 2,5-Diketopiperazine Derivatives as Potential Anti-Influenza (H5N2) Agents: Synthesis, Biological Evaluation, and Molecular Docking Study. Molecules 2022; 27:molecules27134200. [PMID: 35807445 PMCID: PMC9268516 DOI: 10.3390/molecules27134200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/24/2022] [Accepted: 06/25/2022] [Indexed: 01/14/2023] Open
Abstract
2,5-Diketopiperazine derivatives, consisting of benzylidene and alkylidene substituents at 3 and 6 positions, have been considered as a core structure for their antiviral activities. Herein, the novel N-substituted 2,5-Diketopiperazine derivatives were successfully prepared and their antiviral activities against influenza virus were evaluated by monitoring viral propagation in embryonated chicken eggs. It was found that (3Z,6Z)-3-benzylidene-6-(2-methyl propylidene)-4-substituted-2,5-Diketopiperazines (13b–d), (3Z,6E)-3-benzylidene-6-(2-methylpropyli dene)-1-(1-ethyl pyrrolidine)-2,5-Diketopiperazine (14c), and Lansai-C exhibited negative results in influenza virus propagation at a concentration of 25 µg/mL. Additionally, molecular docking study revealed that 13b–d and 14c bound in 430-cavity of neuraminidase from H5N2 avian influenza virus and the synthesized derivatives also strongly interacted with the key amino acid residues, including Arg371, Pro326, Ile427, and Thr439.
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Affiliation(s)
- Chanakan Winyakul
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakorn Pathom 73000, Thailand; (C.W.); (P.T.); (J.S.)
| | - Weerachai Phutdhawong
- Department of Chemistry, Faculty of Liberal Arts and Science, Kasetsart University, Kamphaengsaen Campus, Nakorn Pathom 73140, Thailand;
| | - Poomipat Tamdee
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakorn Pathom 73000, Thailand; (C.W.); (P.T.); (J.S.)
| | - Jitnapa Sirirak
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakorn Pathom 73000, Thailand; (C.W.); (P.T.); (J.S.)
| | - Thongchai Taechowisan
- Department of Microbiology, Faculty of Science, Silpakorn University, Nakorn Pathom 73000, Thailand;
| | - Waya S. Phutdhawong
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakorn Pathom 73000, Thailand; (C.W.); (P.T.); (J.S.)
- Correspondence: ; Tel.: +66-34-255797
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Dahiya S, Dahiya R, Fuloria NK, Mourya R, Dahiya S, Fuloria S, Kumar S, Shrivastava J, Saharan R, Chennupati SV, Patel JK. Natural Bridged Bicyclic Peptide Macrobiomolecules from Celosia argentea and Amanita phalloides. Mini Rev Med Chem 2022; 22:1772-1788. [PMID: 35049431 DOI: 10.2174/1389557522666220113122117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/02/2021] [Accepted: 11/15/2021] [Indexed: 11/22/2022]
Abstract
Bridged peptide macrobicycles (BPMs) from natural resources belong to types of compounds that are not investigated fully in terms of their formation, pharmacological potential and stereo-chemical properties. This division of biologically active congeners with multiple circular rings, has merits over other varieties of peptide molecules. BPMs form one of the most hopeful grounds for establishment of drugs because of their close resemblance and biocompatibility to proteins, and these bio-actives are debated as feasible realistic tools in diverse biomedical applications. Despite huge potential, poor metabolic stability and cell permeability limit the therapeutic success of macrocyclic peptides. In this review, we have comprehensively explored major bicyclic peptides sourced from plants and mushrooms including βs-leucyl-tryptophano-histidine bridged and tryptophano-cysteine bridged peptide macrobicycles. The unique structural features, structure activity relationship, synthetic routes, bioproperties and therapeutic potential of the natural BPMs are also discussed.
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Affiliation(s)
- Sunita Dahiya
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Puerto Rico, Medical Sciences Campus, San Juan, PR 00936, USA
| | - Rajiv Dahiya
- School of Pharmacy, Faculty of Medical Sciences, The University of the West Indies, St. Augustine, Trinidad and Tobago, West Indies
| | - Neeraj Kumar Fuloria
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, AIMST University, Semeling, Bedong 08100, Kedah, Malaysia
| | - Rita Mourya
- Department of Pharmaceutical Chemistry, Lakshmi Narain College of Pharmacy, Bhopal, Madhya Pradesh, India
| | - Saurabh Dahiya
- Delhi Institute of Pharmaceutical Sciences and Research, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Shivkanya Fuloria
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, AIMST University, Semeling, Bedong 08100, Kedah, Malaysia
| | - Suresh Kumar
- Department of Pharmaceutical Chemistry, Bharat Institute of Pharmacy, Babain, Kurukshetra, Haryana, India
| | - Jyoti Shrivastava
- Department of Pharmaceutical Chemistry, The Oxford College of Pharmacy, Bangalore, Karnataka, India
| | - Renu Saharan
- Department of Pharmaceutics, M.M. College of Pharmacy, Maharishi Markandeshwar Deemed to be University, Mullana, Am-bala, Haryana, India
| | - Suresh V Chennupati
- Department of Pharmacy, College of Medical and Health Sciences, Wollega University, P.O. Box 395, Nekemte, Ethiopia
| | - Jayvadan K Patel
- Department of Pharmaceutics, Nootan Pharmacy College, Faculty of Pharmacy, Sankalchand Patel University, Visnagar-384315, Mehsana, Gujarat, India
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Moreira R, Noden M, Taylor SD. Synthesis of Azido Acids and Their Application in the Preparation of Complex Peptides. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1707314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractAzido acids are important synthons for the synthesis of complex peptides. As a protecting group, the azide moiety is atom-efficient, easy to install and can be reduced in the presence of many other protecting groups, making it ideal for the synthesis of branched and/or cyclic peptides. α-Azido acids are less bulky than urethane-protected counterparts and react more effectively in coupling reactions of difficult-to-form peptide and ester bonds. Azido acids can also be used to form azoles on complex intermediates. This review covers the synthesis of azido acids and their application to the total synthesis of complex peptide natural products.1 Introduction2 Synthesis of α-Azido Acids2.1 From α-Amino Acids or Esters2.2 Via α-Substitution2.3 Via Electrophilic Azidation2.4 Via Condensation of N-2-Azidoacetyl-4-Phenylthiazolidin- 2-Thi one Enolates with Aldehydes and Acetals2.5 Synthesis of α,β-Unsaturated α-Azido Acids and Esters3 Synthesis of β-Azido Acids3.1 Preparation of Azidoalanine and 3-Azido-2-aminobutanoic Acids3.2 General Approaches to Preparing β-Azido Acids Other Than Azi doalanine and AABA4 Azido Acids in Total Synthesis4.1 α-Azido Acids4.2 β-Azido Acids and Azido Acids Containing an Azide on the Side
Chain5 Conclusions
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Chio CM, Huang YC, Chou YC, Hsu FC, Lai YB, Yu CS. Boron Accumulation in Brain Tumor Cells through Boc-Protected Tryptophan as a Carrier for Boron Neutron Capture Therapy. ACS Med Chem Lett 2020; 11:589-596. [PMID: 32292568 DOI: 10.1021/acsmedchemlett.0c00064] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 03/16/2020] [Indexed: 12/16/2022] Open
Abstract
Boron neutron capture therapy (BNCT) is a binary therapeutic approach. Nonradioactive boron-10 atoms accumulated in tumor cells combining with the neutron beams produce two highly energetic particles that could eradicate the cell that takes it and the neighboring cells. Small molecules that carry boron atom, e.g. 5- and 6-boronated and 2,7-diboronated tryptophans, were assessed for their boron accumulation in U87-MG, LN229, and 3T3 for BNCT. TriBoc tryptophan, TB-6-BT, shows boron-10 at 300 ppm in both types of tumor cells with a tumor to normal ratio (T/N) of 5.19-5.25 (4 h). TB-5-BT and DBA-5-BT show boron-10 at 300 ppm (2 h) in U87-MG cells. TB-5-BT exerts a T/N of >9.66 (1 h) in LN229 compared with the current clinical boronophenyl alanine with a highest T/N of 2.3 (1 h) and accumulation concentration of <50 ppm. TB-5-BT and TB-6-BT warrant further animal study.
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Affiliation(s)
- Chun-Ming Chio
- Department of Biomedical Engineering and Environmental Sciences, National Tsinghua University, Hsinchu 300, Taiwan
| | - Ying-Cheng Huang
- Department of Neurosurgery, Chang-Gung Memorial Hospital at Linkou, Taoyuan City 33302, Taiwan
| | - You-Cheng Chou
- Department of Biomedical Engineering and Environmental Sciences, National Tsinghua University, Hsinchu 300, Taiwan
| | - Fu-Chun Hsu
- Department of Biomedical Engineering and Environmental Sciences, National Tsinghua University, Hsinchu 300, Taiwan
| | - Yen-Buo Lai
- Department of Biomedical Engineering and Environmental Sciences, National Tsinghua University, Hsinchu 300, Taiwan
| | - Chung-Shan Yu
- Department of Biomedical Engineering and Environmental Sciences, National Tsinghua University, Hsinchu 300, Taiwan
- Institute of Nuclear Engineering and Science, National Tsinghua University, Hsinchu 300, Taiwan
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Abstract
This Review is devoted to the chemistry of macrocyclic peptides having heterocyclic fragments in their structure. These motifs are present in many natural products and synthetic macrocycles designed against a particular biochemical target. Thiazole and oxazole are particularly common constituents of naturally occurring macrocyclic peptide molecules. This frequency of occurrence is because the thiazole and oxazole rings originate from cysteine, serine, and threonine residues. Whereas other heteroaryl groups are found less frequently, they offer many insightful lessons that range from conformational control to receptor/ligand interactions. Many options to develop new and improved technologies to prepare natural products have appeared in recent years, and the synthetic community has been pursuing synthetic macrocycles that have no precedent in nature. This Review attempts to summarize progress in this area.
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Affiliation(s)
- Ivan V Smolyar
- Department of Chemistry , Moscow State University , Leninskije Gory , 199991 Moscow , Russia
| | - Andrei K Yudin
- Davenport Research Laboratories, Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , Ontario M5S 3H6 , Canada
| | - Valentine G Nenajdenko
- Department of Chemistry , Moscow State University , Leninskije Gory , 199991 Moscow , Russia
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7
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Abstract
Covering: July 2012 to June 2015. Previous review: Nat. Prod. Rep., 2013, 30, 869-915The structurally diverse imidazole-, oxazole-, and thiazole-containing secondary metabolites are widely distributed in terrestrial and marine environments, and exhibit extensive pharmacological activities. In this review the latest progress involving the isolation, biological activities, and chemical and biogenetic synthesis studies on these natural products has been summarized.
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Affiliation(s)
- Zhong Jin
- State Key Laboratory and Institute of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China. and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
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Zou Y, Zhao Q, Zhang C, Wang L, Li W, Li X, Wu Q, Hu H. Synthesis and antibacterial activities of novel tyrocidine A glycosylated derivatives towards multidrug-resistant pathogens. J Pept Sci 2015; 21:586-92. [DOI: 10.1002/psc.2774] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Revised: 02/27/2015] [Accepted: 03/02/2015] [Indexed: 01/26/2023]
Affiliation(s)
- Yan Zou
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
| | - Qingjie Zhao
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
| | - Chunmei Zhang
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
| | - Liang Wang
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
| | - Wenjuan Li
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
| | - Xiang Li
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
| | - Qiuye Wu
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
| | - Honggang Hu
- Department of Organic Chemistry, School of Pharmacy; Second Military Medical University; Shanghai 200433 China
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Zhao Q, Li X, Li W, Zou Y, Hu H, Wu Q. A facile and efficient method for synthesis of macrocyclic lipoglycopeptide. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.12.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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