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Jantaharn P, Churat A, Juanan S, Sangvichien E, Mongkolthanaruk W, Suwannasai N, Senawong T, McCloskey S. Phosphatidylcholine and ceramide derivatives from white rot fungus Microporus xanthropus PP17-20. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2024:1-6. [PMID: 38940405 DOI: 10.1080/10286020.2024.2368834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 06/11/2024] [Indexed: 06/29/2024]
Abstract
The undescribed phosphatidylcholine (1), along with twelve known compounds, was isolated from the cultures of white rot fungus Microporus xanthropus PP17-20. In this work the fungus was cultivated in Yeast-Malt extract medium to explore active compound production. The chemical structures were elucidated on the basis of spectroscopic and HRESIMS data. Several isolated compounds were evaluated for anti-proliferative activity against A549 and MCF-7 cancer cell lines.
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Affiliation(s)
- Phongphan Jantaharn
- Centre of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Audomsak Churat
- Centre of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sirirat Juanan
- Centre of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Ek Sangvichien
- Department of Biology, Faculty of Science, Ramkhamhaeng University, Hua Mark Bangkapi, Bangkok 10240, Thailand
| | - Wiyada Mongkolthanaruk
- Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Nuttika Suwannasai
- Department of Biology, Faculty of Science, Srinakharinwirot University, Bangkok 10110, Thailand
| | - Thanaset Senawong
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Sirirath McCloskey
- Centre of Excellence for Innovation in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
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Magnificines A and B, Antimicrobial Marine Alkaloids Featuring a Tetrahydrooxazolo[3,2-a]azepine-2,5( 3H,6H)-dione Backbone from the Red Sea Sponge Negombata magnifica. Mar Drugs 2021; 19:md19040214. [PMID: 33921326 PMCID: PMC8068863 DOI: 10.3390/md19040214] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/08/2021] [Accepted: 04/09/2021] [Indexed: 02/07/2023] Open
Abstract
Investigation of the Red Sea sponge Negombata magnifica gave two novel alkaloids, magnificines A and B (1 and 2) and a new β-ionone derivative, (±)-negombaionone (3), together with the known latrunculin B (4) and 16-epi-latrunculin B (5). The analysis of the NMR and HRESIMS spectra supported the planar structures and the relative configurations of the compounds. The absolute configurations of magnificines A and B were determined by the analysis of the predicted and experimental ECD spectra. Magnificines A and B possess a previously unreported tetrahydrooxazolo[3,2-a]azepine-2,5(3H,6H)-dione backbone and represent the first natural compounds in this class. (±)-Negombaionone is the first β-ionone of a sponge origin. Compounds 1-3 displayed selective activity against Escherichia coli in a disk diffusion assay with inhibition zones up to 22 mm at a concentration of 50 µg/disc and with MIC values down to 8.0 µM. Latrunculin B and 16-epi-latrunculin B inhibited the growth of HeLa cells with IC50 values down to 1.4 µM.
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Shady NH, Abdelmohsen UR, AboulMagd AM, Amin MN, Ahmed S, Fouad MA, Kamel MS. Cytotoxic potential of the Red Sea sponge Amphimedon sp. supported by in silico modelling and dereplication analysis. Nat Prod Res 2020; 35:6093-6098. [DOI: 10.1080/14786419.2020.1825430] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Nourhan Hisham Shady
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia City, Minia, Egypt
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia City, Minia, Egypt
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - Asmaa M. AboulMagd
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Nada University, Beni Suef, Egypt
| | - Mohamed N. Amin
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Safwat Ahmed
- Department of Pharmacognosy, Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt
| | - Mostafa A. Fouad
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - Mohamed Salah Kamel
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, New Minia City, Minia, Egypt
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia, Egypt
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El-Hossary EM, Abdel-Halim M, Ibrahim ES, Pimentel-Elardo SM, Nodwell JR, Handoussa H, Abdelwahab MF, Holzgrabe U, Abdelmohsen UR. Natural Products Repertoire of the Red Sea. Mar Drugs 2020; 18:md18090457. [PMID: 32899763 PMCID: PMC7551641 DOI: 10.3390/md18090457] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 02/06/2023] Open
Abstract
Marine natural products have achieved great success as an important source of new lead compounds for drug discovery. The Red Sea provides enormous diversity on the biological scale in all domains of life including micro- and macro-organisms. In this review, which covers the literature to the end of 2019, we summarize the diversity of bioactive secondary metabolites derived from Red Sea micro- and macro-organisms, and discuss their biological potential whenever applicable. Moreover, the diversity of the Red Sea organisms is highlighted as well as their genomic potential. This review is a comprehensive study that compares the natural products recovered from the Red Sea in terms of ecological role and pharmacological activities.
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Affiliation(s)
- Ebaa M. El-Hossary
- National Centre for Radiation Research & Technology, Egyptian Atomic Energy Authority, Ahmed El-Zomor St. 3, El-Zohoor Dist., Nasr City, Cairo 11765, Egypt;
| | - Mohammad Abdel-Halim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo 11835, Egypt;
| | - Eslam S. Ibrahim
- Department of Microbiology and Immunology, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt;
- Institute for Molecular Infection Biology, University of Würzburg, Josef-Schneider-Strasse 2/Bau D15, 97080 Würzburg, Germany
| | - Sheila Marie Pimentel-Elardo
- Department of Biochemistry, University of Toronto, MaRS Centre West, 661 University Avenue, Toronto, ON M5G 1M1, Canada; (S.M.P.-E.); (J.R.N.)
| | - Justin R. Nodwell
- Department of Biochemistry, University of Toronto, MaRS Centre West, 661 University Avenue, Toronto, ON M5G 1M1, Canada; (S.M.P.-E.); (J.R.N.)
| | - Heba Handoussa
- Department of Pharmaceutical Biology, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo 11835, Egypt;
| | - Miada F. Abdelwahab
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt;
| | - Ulrike Holzgrabe
- Institute for Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
- Correspondence: (U.H.); (U.R.A.)
| | - Usama Ramadan Abdelmohsen
- Department of Pharmacognosy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt;
- Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, Universities Zone, P.O. Box 61111 New Minia City, Minia 61519, Egypt
- Correspondence: (U.H.); (U.R.A.)
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Anxiolytic and anticonvulsant activity followed by molecular docking study of ceramides from the Red Sea sponge Negombata sp. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02408-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Wooster MK, Voigt O, Erpenbeck D, Wörheide G, Berumen ML. Sponges of the Red Sea. CORAL REEFS OF THE RED SEA 2019. [DOI: 10.1007/978-3-030-05802-9_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Zebrafish-based identification of the antiseizure nucleoside inosine from the marine diatom Skeletonema marinoi. PLoS One 2018; 13:e0196195. [PMID: 29689077 PMCID: PMC5916873 DOI: 10.1371/journal.pone.0196195] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 04/09/2018] [Indexed: 02/06/2023] Open
Abstract
With the goal of identifying neuroactive secondary metabolites from microalgae, a microscale in vivo zebrafish bioassay for antiseizure activity was used to evaluate bioactivities of the diatom Skeletonema marinoi, which was recently revealed as being a promising source of drug-like small molecules. A freeze-dried culture of S. marinoi was extracted by solvents with increasing polarities (hexane, dichloromethane, methanol and water) and these extracts were screened for anticonvulsant activity using a larval zebrafish epilepsy model with seizures induced by the GABAA antagonist pentylenetetrazole. The methanolic extract of S. marinoi exhibited significant anticonvulsant activity and was chosen for bioassay-guided fractionation, which associated the bioactivity with minor constituents. The key anticonvulsant constituent was identified as the nucleoside inosine, a well-known adenosine receptor agonist with previously reported antiseizure activities in mice and rat epilepsy models, but not reported to date as a bioactive constituent of microalgae. In addition, a UHPLC-HRMS metabolite profiling was used for dereplication of the other constituents of S. marinoi. Structures of the isolated compounds were elucidated by nuclear magnetic resonance and high-resolution spectrometry. These results highlight the potential of zebrafish-based screening and bioassay-guided fractionation to identify neuroactive marine natural products.
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Abdelhameed RF, Ibrahim AK, Yamada K, Ahmed SA. Cytotoxic and anti-inflammatory compounds from Red Sea grass Thalassodendron ciliatum. Med Chem Res 2018. [DOI: 10.1007/s00044-018-2143-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abdelhameed R, Elgawish MS, Mira A, Ibrahim AK, Ahmed SA, Shimizu K, Yamada K. Anti-choline esterase activity of ceramides from the Red Sea marine sponge Mycale euplectellioides. RSC Adv 2016. [DOI: 10.1039/c5ra26424c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
New ceramides were isolated, and structurally elucidated, from the marine sponge Mycale euplectellioides. The isolated compounds showed moderate anti-choline esterase activity in vitro and tight binding to AChE as confirmed through a docking study.
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Affiliation(s)
- Reda Abdelhameed
- Graduate School of Biomedical Sciences
- Nagasaki University
- Nagasaki 852-8521
- Japan
- Pharmacognosy Department
| | - Mohamed Saleh Elgawish
- Medicinal Chemistry Department
- Faculty of Pharmacy
- Suez Canal University
- Ismailia 41522
- Egypt
| | - Amira Mira
- Pharmacognosy Department
- Faculty of Pharmacy
- Mansoura University
- Mansoura 35516
- Egypt
| | - Amany K. Ibrahim
- Pharmacognosy Department
- Faculty of Pharmacy
- Suez Canal University
- Ismailia 41522
- Egypt
| | - Safwat A. Ahmed
- Pharmacognosy Department
- Faculty of Pharmacy
- Suez Canal University
- Ismailia 41522
- Egypt
| | - Kuniyoshi Shimizu
- Division of Systematic Forest and Forest Products Sciences
- Department of Agroenvironmental Sciences
- Faculty of Agriculture
- Graduate School of Kyushu University
- Fukouka 812-8581
| | - Koji Yamada
- Graduate School of Biomedical Sciences
- Nagasaki University
- Nagasaki 852-8521
- Japan
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Eltamany EE, Ibrahim AK, Radwan MM, ElSohly MA, Hassanean HA, Ahmed SA. Cytotoxic ceramides from the Red Sea sponge Spheciospongia vagabunda. Med Chem Res 2015. [DOI: 10.1007/s00044-015-1394-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Anticonvulsant and analgesic activities of crude extract and its fractions of the defensive secretion from the Mediterranean sponge, Spongia officinalis. Cancer Cell Int 2012; 12:15. [PMID: 22494441 PMCID: PMC3407508 DOI: 10.1186/1475-2867-12-15] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2012] [Accepted: 04/11/2012] [Indexed: 11/26/2022] Open
Abstract
This study progresses in the direction of identifying component(s) from the Mediterranean sponge, Spongia officinalis with anticonvulsant and analgesic activities. We investigated the efficacy of crude extract and its semi-purified fractions (F1-F3) of the defensive secretion from Spongia officinalis for their in vivo anticonvulsant activity using the pentylenetetrazole (PTZ) seizure model and analgesic activity using the writhing test in mice. Among the series the crude extract exhibited interesting analgesic activity in a dose dependent manner. Similarly the fraction F2 showed a partial protection of mice from PTZ-induced seizure and interesting analgesic activity in a dose dependent manner. The purification and the determination of chemical structure(s) of compound(s) of this active fraction are under investigation.
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Chao CH, Chou KJ, Wang GH, Wu YC, Wang LH, Chen JP, Sheu JH, Sung PJ. Norterpenoids and related peroxides from the formosan marine sponge Negombata corticata. JOURNAL OF NATURAL PRODUCTS 2010; 73:1538-1543. [PMID: 20718475 DOI: 10.1021/np100353x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Six norterpenes including negombatoperoxides A and B (4 and 5), the inseparable epimers negombatoperoxides C and D (6 and 7), negombatodiol (8), and negombatolactone (9), in combination with three known compounds, (+)-nuapapuin B (1), (+)-nuapapuin B methyl ester (2), and (+)-aikupikoxide C (3), were isolated from the Formosan marine sponge Negombata corticata. In addition, 6,6-dimethylundecane-2,5,10-trione (10) was isolated for the first time from a natural source. Their structures, including relative configurations, were elucidated on the basis of interpretation of spectroscopic data and by the application of the empirical rule established by Capon and MacLeod. The absolute configurations of 8 and 9 were established by the application of Mosher's method and comparison of CD data with known lactones, respectively. Cytotoxicity of these isolates against human breast carcinoma, human liver carcinoma, and human lung carcinoma cell lines was evaluated.
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Affiliation(s)
- Chih-Hua Chao
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 804, Taiwan, Republic of China
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Ghosal P, Kumar V, Shaw AK. A convergent total synthesis of a new antiepileptic ceramide and its triacetyl derivative using olefin cross metathesis. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.07.049] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Marques SO, Veloso K, Ferreira AG, Hajdu E, Peixinho S, Berlinck RGS. Saturated Ceramides from the Sponge Dysidea Robusta. Nat Prod Commun 2009. [DOI: 10.1177/1934578x0900400707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Chemical investigation of the crude extract of a marine sponge Dysidea robusta led to the isolation of an inseparable mixture of saturated ceramides. These were identified from spectroscopic data as well as by hydrolysis followed by LC-MS analysis of the sphingosine moieties.
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Affiliation(s)
- Suzi O. Marques
- Instituto de Química de São Carlos, Universidade de São Paulo, CP 780, CEP 13560-970, São Carlos, SP, Brazil
| | - Katyuscya Veloso
- Departamento de Química, Universidade Federal de São Carlos, São Carlos, SP, Brazil
| | - Antonio G. Ferreira
- Departamento de Química, Universidade Federal de São Carlos, São Carlos, SP, Brazil
| | - Eduardo Hajdu
- Museu Nacional, Universidade Federal do Rio de Janeiro, Quinta da Boa Vista, s/n, 20940-040 Rio de Janeiro, RJ, Brazil
| | - Solange Peixinho
- Departamento de Biologia, Universidade Federal da Bahia, Salvador, BA, Brazil
| | - Roberto G. S. Berlinck
- Instituto de Química de São Carlos, Universidade de São Paulo, CP 780, CEP 13560-970, São Carlos, SP, Brazil
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