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Yu X, Han X, Cui Y, Fu A, Liu K, Zhang W, Tang X, Li G. Pseudoceranoids A-J, Sesquiterpene-Based Meroterpenoids with Cytotoxicity from the Sponge Pseudoceratina purpurea. JOURNAL OF NATURAL PRODUCTS 2023; 86:2710-2717. [PMID: 38064664 DOI: 10.1021/acs.jnatprod.3c00877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Pseudoceranoid A (1), a rare merosesquiterpene featuring a rearranged 4,9-friedodrimane-type core with a crotonolactone moiety, two new rearranged 4,9-friedodrimane-type sesquiterpene cyclopentanones (2 and 3), and three new rearranged 4,9-friedodrimane-type sesquiterpene hydroquinones (4-6), along with two new drimane-type sesquiterpene derivatives (7 and 8), as well as two new 4,9-friedodrimane-type sesquiterpene quinones (9 and 10), were isolated from the South China Sea sponge Pseudoceratina purpurea. The structures of compounds were established by analysis of spectroscopic data, as well as by single-crystal X-ray diffraction, DP4+ probability analyses, and calculated electronic circular dichroism. Compound 4 showed weak cytotoxicity against K562, H69AR, and MDAMB-231 cell lines with IC50 values of 3.01, 7.74, and 9.82 μM, respectively. Compound 5 exhibited cytotoxicity against the H69AR cell line with an IC50 value of 2.85 μM.
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Affiliation(s)
- Xiaoli Yu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Xiao Han
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
- College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, People's Republic of China
| | - Yongpeng Cui
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Anran Fu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Kun Liu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Wenjie Zhang
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Xuli Tang
- College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, People's Republic of China
| | - Guoqiang Li
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
- Laboratory of Marine Drugs and Biological Products, National Laboratory for Marine Science and Technology, Qingdao 266235, China
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2
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Khine MN, Sakurai K. Golgi-Targeting Anticancer Natural Products. Cancers (Basel) 2023; 15:cancers15072086. [PMID: 37046746 PMCID: PMC10093635 DOI: 10.3390/cancers15072086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/12/2023] [Accepted: 02/15/2023] [Indexed: 04/03/2023] Open
Abstract
The Golgi apparatus plays an important role in maintaining cell homeostasis by serving as a biosynthetic center for glycans, lipids and post-translationally modified proteins and as a sorting center for vesicular transport of proteins to specific destinations. Moreover, it provides a signaling hub that facilitates not only membrane trafficking processes but also cellular response pathways to various types of stresses. Altered signaling at the Golgi apparatus has emerged as a key regulator of tumor growth and survival. Among the small molecules that can specifically perturb or modulate Golgi proteins and organization, natural products with anticancer property have been identified as powerful chemical probes in deciphering Golgi-related pathways and, in particular, recently described Golgi stress response pathways. In this review, we highlight a set of Golgi-targeting natural products that enabled the characterization of the Golgi-mediated signaling events leading to cancer cell death and discuss the potential for selectively exploiting these pathways for the development of novel chemotherapeutic agents.
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Genus Smenospongia: Untapped Treasure of Biometabolites—Biosynthesis, Synthesis, and Bioactivities. Molecules 2022; 27:molecules27185969. [PMID: 36144705 PMCID: PMC9501515 DOI: 10.3390/molecules27185969] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/10/2022] [Accepted: 09/10/2022] [Indexed: 11/16/2022] Open
Abstract
Marine sponges continue to attract remarkable attention as one of the richest pools of bioactive metabolites in the marine environment. The genus Smenospongia (order Dictyoceratida, family Thorectidae) sponges can produce diverse classes of metabolites with unique and unusual chemical skeletons, including terpenoids (sesqui-, di-, and sesterterpenoids), indole alkaloids, aplysinopsins, bisspiroimidazolidinones, chromenes, γ-pyrones, phenyl alkenes, naphthoquinones, and polyketides that possessed diversified bioactivities. This review provided an overview of the reported metabolites from Smenospongia sponges, including their biosynthesis, synthesis, and bioactivities in the period from 1980 to June 2022. The structural characteristics and diverse bioactivities of these metabolites could attract a great deal of attention from natural-product chemists and pharmaceuticals seeking to develop these metabolites into medicine for the treatment and prevention of certain health concerns.
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Dactylospongia elegans—A Promising Drug Source: Metabolites, Bioactivities, Biosynthesis, Synthesis, and Structural-Activity Relationship. Mar Drugs 2022; 20:md20040221. [PMID: 35447894 PMCID: PMC9033123 DOI: 10.3390/md20040221] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 02/07/2023] Open
Abstract
Marine environment has been identified as a huge reservoir of novel biometabolites that are beneficial for medical treatments, as well as improving human health and well-being. Sponges have been highlighted as one of the most interesting phyla as new metabolites producers. Dactylospongia elegans Thiele (Thorectidae) is a wealth pool of various classes of sesquiterpenes, including hydroquinones, quinones, and tetronic acid derivatives. These metabolites possessed a wide array of potent bioactivities such as antitumor, cytotoxicity, antibacterial, and anti-inflammatory. In the current work, the reported metabolites from D. elegans have been reviewed, including their bioactivities, biosynthesis, and synthesis, as well as the structural-activity relationship studies. Reviewing the reported studies revealed that these metabolites could contribute to new drug discovery, however, further mechanistic and in vivo studies of these metabolites are needed.
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Li J, Wang Z, Yang F, Jiao WH, Lin HW, Xu SH. Two new steroids with cytotoxicity from the marine sponge Dactylospongia elegans collected from the South China Sea. Nat Prod Res 2018; 33:1340-1344. [PMID: 29863897 DOI: 10.1080/14786419.2018.1475385] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Jing Li
- College of Pharmacy, Jinan University , Guangzhou, China
- Research Center for Marine Drugs, State Key Laboratory of Oncogenes and Related Genes, Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University , Shanghai, China
| | - Zhuo Wang
- Research Center for Marine Drugs, State Key Laboratory of Oncogenes and Related Genes, Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University , Shanghai, China
| | - Fan Yang
- Research Center for Marine Drugs, State Key Laboratory of Oncogenes and Related Genes, Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University , Shanghai, China
| | - Wei-Hua Jiao
- Research Center for Marine Drugs, State Key Laboratory of Oncogenes and Related Genes, Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University , Shanghai, China
| | - Hou-Wen Lin
- Research Center for Marine Drugs, State Key Laboratory of Oncogenes and Related Genes, Department of Pharmacy, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University , Shanghai, China
| | - Shi-Hai Xu
- College of Pharmacy, Jinan University , Guangzhou, China
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Evanno L, Lachkar D, Lamali A, Boufridi A, Séon-Méniel B, Tintillier F, Saulnier D, Denis S, Genta-Jouve G, Jullian JC, Leblanc K, Beniddir MA, Petek S, Debitus C, Poupon E. A Ring-Distortion Strategy from Marine Natural Product Ilimaquinone Leads to Quorum Sensing Modulators. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800047] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Laurent Evanno
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - David Lachkar
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Assia Lamali
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Asmaa Boufridi
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Blandine Séon-Méniel
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Florent Tintillier
- EIO; UPF-IRD-Ifremer; Institut Louis Malardé; BP529 98713 Papeete Tahiti Polynésie française
| | - Denis Saulnier
- EIO; IRD-UPF-Ifremer; Institut Louis Malardé; BP 49 98719 Taravao Tahiti Polynésie française
| | - Stéphanie Denis
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Grégory Genta-Jouve
- Dr Grégory Genta-Jouve; Laboratoire de Chimie-Toxicologie Analytique et Cellulaire (C-TAC); Université Paris Descartes; 4 Avenue de l'observatoire 75006 Paris France
| | | | - Karine Leblanc
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Mehdi A. Beniddir
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
| | - Sylvain Petek
- LEMAR; IRD-UBO-CNRS-IFREMER; IUEM; rue Dumont d'Urville 29280 Plouzané France
| | - Cécile Debitus
- LEMAR; IRD-UBO-CNRS-IFREMER; IUEM; rue Dumont d'Urville 29280 Plouzané France
| | - Erwan Poupon
- BioCIS; Université Paris-Sud; Université Paris-Saclay; 92290 Châtenay-Malabry France
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Manchoju A, Pansare SV. Catalytic Undirected Intermolecular C–H Functionalization of Arenes with 3-Diazofuran-2,4-dione: Synthesis of 3-Aryl Tetronic Acids, Vulpinic Acid, Pinastric Acid, and Methyl Isoxerocomate. Org Lett 2016; 18:5952-5955. [DOI: 10.1021/acs.orglett.6b03087] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Amarender Manchoju
- Department of Chemistry, Memorial University, St. John’s, Newfoundland, Canada, A1B 3X7
| | - Sunil V. Pansare
- Department of Chemistry, Memorial University, St. John’s, Newfoundland, Canada, A1B 3X7
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Hagiwara K, Garcia Hernandez JE, Harper MK, Carroll A, Motti CA, Awaya J, Nguyen HY, Wright AD. Puupehenol, a potent antioxidant antimicrobial meroterpenoid from a Hawaiian deep-water Dactylospongia sp. sponge. JOURNAL OF NATURAL PRODUCTS 2015; 78:325-329. [PMID: 25668638 DOI: 10.1021/np500793g] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
From the organic extract of a deep-water Hawaiian sponge Dactylospongia sp., a new potent antioxidant and antimicrobial meroterpenoid, puupehenol (1), was isolated. The structure of 1 was determined using spectroscopic techniques ((1)H and (13)C NMR, MS, IR, UV, [α]D). The known compound puupehenone (2) was also isolated and suggested as a probable artifact of the isolation procedures. Complete unambiguous (1)H and (13)C NMR data are provided for compounds 1 and 2. Bioassays performed with 1 and 2 showed them both to be very effective antioxidants and to have antimicrobial properties.
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Affiliation(s)
- Kehau Hagiwara
- DKI College of Pharmacy, University of Hawaii at Hilo , Hilo, Hawaii 96720, United States
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Shan WG, Ying YM, Ma LF, Zhan ZJ. Drimane-Related Merosesquiterpenoids, a Promising Library of Metabolites for Drug Development. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2015. [DOI: 10.1016/b978-0-444-63473-3.00006-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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10
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Sesquiterpene Derivatives and Steroids from the Sponge Dactylospongia elegans Collected from the South China Sea. Chem Nat Compd 2014. [DOI: 10.1007/s10600-014-1076-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Ovenden SPB, Nielson JL, Liptrot CH, Willis RH, Tapiolas DM, Wright AD, Motti CA. Sesquiterpene benzoxazoles and sesquiterpene quinones from the marine sponge Dactylospongia elegans. JOURNAL OF NATURAL PRODUCTS 2011; 74:65-68. [PMID: 21155589 DOI: 10.1021/np100669p] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A new sesquiterpene benzoxazole, nakijinol B (3), its acetylated derivative, nakijinol B diacetate (6), and two new sesquiterpene quinones, smenospongines B (4) and C (5), were isolated from the methanol extract of the marine sponge Dactylospongia elegans. Also isolated were the known compounds dactyloquinone B and a 1:1 mixture of ilimaquinone and 5-epi-ilimaquinone. Their structures were determined on the basis of spectroscopic analyses and comparison with literature data. The isolated compounds were assessed for their cytotoxicity against a panel of human tumor cell lines (SF-268, H460, MCF-7, and HT-29) and a normal mammalian cell line (CHO-K1). All compounds were found to have activities in the range 1.8-46 μM and lacked selectivity for tumor versus normal cell lines.
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Affiliation(s)
- Simon P B Ovenden
- Australian Institute of Marine Science, PMB no. 3, Townsville MC, Townsville, 4810, Australia
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12
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Goclik E, König GM, Wright AD, Kaminsky R. Pelorol from the tropical marine sponge Dactylospongia elegans. JOURNAL OF NATURAL PRODUCTS 2000; 63:1150-1152. [PMID: 10978215 DOI: 10.1021/np990502u] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
From the dichloromethane solubles of the tropical marine sponge Dactylospongia elegans, a new aromatic substituted sesquiterpene, pelorol (1), and the known sesquiterpene, ilimaquinone (2), were isolated. The structures of 1 and 2 were deduced from their spectroscopic data. The biological activities of compounds 1 and 2 were assessed in a variety of bioassays, and both compounds were found to have weak antitrypanosomal and antiplasmodial effects.
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Affiliation(s)
- E Goclik
- Institute for Pharmaceutical Biology, Technical University Braunschweig, Mendelssohnstrasse 1, D-38106 Braunschweig, Germany
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Giannini C, Debitus C, Posadas I, Payá M, D’Auria MV. Dysidotronic acid, a new and selective human phospholipase A2 inhibitor from the sponge Dysidea sp. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(00)00362-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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14
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Bourguet-Kondracki ML, Guyot M. A new sesquiterpene tetronic acid derivative from the marine sponge Smenospongia sp. Tetrahedron Lett 1999. [DOI: 10.1016/s0040-4039(99)00384-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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