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Pang C, Chen YH, Bian HH, Zhang JP, Su L, Han H, Zhang W. Anti-Inflammatory Ergosteroid Derivatives from the Coral-Associated Fungi Penicillium oxalicum HL-44. Molecules 2023; 28:7784. [PMID: 38067514 PMCID: PMC10708211 DOI: 10.3390/molecules28237784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/24/2023] [Accepted: 11/20/2023] [Indexed: 12/18/2023] Open
Abstract
To obtain the optimal fermentation condition for more abundant secondary metabolites, Potato Dextrose Agar (PDA) medium was chosen for the scale-up fermentation of the fungus Penicillium oxalicum HL-44 associated with the soft coral Sinularia gaweli. The EtOAc extract of the fungi HL-44 was subjected to repeated column chromatography (CC) on silica gel and Sephadex LH-20 and semipreparative RP-HPLC to afford a new ergostane-type sterol ester (1) together with fifteen derivatives (2-16). Their structures were determined with spectroscopic analyses and comparisons with reported data. The anti-inflammatory activity of the tested isolates was assessed by evaluating the expression of pro-inflammatory factors Tnfα and Ifnb1 in Raw264.7 cells stimulated with LPS or DMXAA. Compounds 2, 9, and 14 exhibited significant inhibition of Ifnb1 expression, while compounds 2, 4, and 5 showed strong inhibition of Tnfα expression in LPS-stimulated cells. In DMXAA-stimulated cells, compounds 1, 5, and 7 effectively suppressed Ifnb1 expression, whereas compounds 7, 8, and 11 demonstrated the most potent inhibition of Tnfα expression. These findings suggest that the tested compounds may exert their anti-inflammatory effects by modulating the cGAS-STING pathway. This study provides valuable insight into the chemical diversity of ergosteroid derivatives and their potential as anti-inflammatory agents.
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Affiliation(s)
- Cheng Pang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Gao-Ke Rd., Hangzhou 311402, China
- School of Medicine, Tongji University, 1238 Gonghexin Rd., Shanghai 200070, China
| | - Yu-Hong Chen
- Institute of Translational Medicine, Shanghai University, 99 Shangda Rd., Shanghai 200444, China
| | - Hui-Hui Bian
- Institute of Translational Medicine, Shanghai University, 99 Shangda Rd., Shanghai 200444, China
| | - Jie-Ping Zhang
- School of Medicine, Tongji University, 1238 Gonghexin Rd., Shanghai 200070, China
| | - Li Su
- Institute of Translational Medicine, Shanghai University, 99 Shangda Rd., Shanghai 200444, China
| | - Hua Han
- School of Medicine, Tongji University, 1238 Gonghexin Rd., Shanghai 200070, China
| | - Wen Zhang
- School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Gao-Ke Rd., Hangzhou 311402, China
- School of Medicine, Tongji University, 1238 Gonghexin Rd., Shanghai 200070, China
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Zhu R, Liu Y, Yang Y, Min Q, Li H, Chen L. Cytochrome P450 Monooxygenases Catalyse Steroid Nucleus Hydroxylation with Regio‐ and Stereo‐selectivity. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Zoghi M, Gandomkar S, Habibi Z. Biotransformation of progesterone and testosterone enanthate by Circinella muscae. Steroids 2019; 151:108446. [PMID: 31302114 DOI: 10.1016/j.steroids.2019.108446] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 05/07/2019] [Accepted: 07/06/2019] [Indexed: 11/20/2022]
Abstract
In this study, the biotransformation of progesterone (1) and testosterone enanthate (5) using the whole cells of Circinella muscae was investigated for the first time. Microbial transformation of 1 with C. muscae afforded three known metabolites including 9α-hydroxyprogesterone (2), 14α-hydroxyprogesterone (3) and 6β,14α dihydroxyprogesterone (4) after 6 days of incubation at 26 °C. The biotransformation of 5 with C. muscae yielded a new metabolite; 8β,14α-dihydroxytestosterone (8), in addition to two known metabolites; 6β-hydroxytestosterone (6), and 9α-hydroxytestosterone (7). The structure of the metabolites were established on the basis of spectroscopic data.
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Affiliation(s)
- Mahsa Zoghi
- Department of Pure Chemistry, Faculty of Chemistry, Shahid Beheshti University G.C, Tehran, Iran
| | - Somayyeh Gandomkar
- Department of Pure Chemistry, Faculty of Chemistry, Shahid Beheshti University G.C, Tehran, Iran.
| | - Zohreh Habibi
- Department of Pure Chemistry, Faculty of Chemistry, Shahid Beheshti University G.C, Tehran, Iran.
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Identification and characterization of the steroid 15α-hydroxylase gene from Penicillium raistrickii. Appl Microbiol Biotechnol 2017; 101:6409-6418. [DOI: 10.1007/s00253-017-8377-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Revised: 05/05/2017] [Accepted: 06/01/2017] [Indexed: 01/27/2023]
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5
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Nassiri-Koopaei N, Faramarzi MA. Recent developments in the fungal transformation of steroids. BIOCATAL BIOTRANSFOR 2015. [DOI: 10.3109/10242422.2015.1022533] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Sharma M, Sharma R. Drugs and drug intermediates from fungi: Striving for greener processes. Crit Rev Microbiol 2014; 42:322-38. [PMID: 25159041 DOI: 10.3109/1040841x.2014.947240] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
There is an ever-increasing demand of newer and improved drugs from biological sources to cater to the bio-pharmaceutical sector. Among various other resources, fungal species have an immense contribution owing to their potential to carry out the bio-transformations and drug synthesis in diverse conditions and in an eco-friendly manner. Advancement in the biotechnological processes has accelerated the process. Genome sequence information of various fungal species has opened newer avenues for improved and faster drug targeting and designing. The review highlights the production of pharmaceutical drugs and drug intermediates like antibiotics, anti-cancer, anti-cholesterol, anti-diabetic, immunosuppressant, anti-anxiety, anti-virals and many other drugs from fungus. Many of these have been commercialized and there are many more which are either in research or in clinical trial phase. There is a need to exploit and explore the vast biota of fungi in the hope of discovering untapped therapeutic uses of the earth's countless species of fungus.
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Affiliation(s)
- Monika Sharma
- a Department of Biotechnology , Panjab University , Chandigarh , India and
| | - Rohit Sharma
- b Centre for Microbial Biotechnology, Panjab University , Chandigarh , India
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Ma LY, Liu WZ, Shen L, Huang YL, Rong XG, Xu YY, Gao XD. Spiroketals, isocoumarin, and indoleformic acid derivatives from saline soil derived fungus Penicillium raistrickii. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.01.054] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Eshrat GF, Aroona C. Biotransformation of Progesterone by Penicillium aurantiogriseum. ACTA ACUST UNITED AC 2011. [DOI: 10.3923/jm.2011.98.104] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Huang LH, Li J, Xu G, Zhang XH, Wang YG, Yin YL, Liu HM. Biotransformation of dehydroepiandrosterone (DHEA) with Penicillium griseopurpureum Smith and Penicillium glabrum (Wehmer) Westling. Steroids 2010; 75:1039-46. [PMID: 20600202 DOI: 10.1016/j.steroids.2010.06.008] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2010] [Revised: 06/13/2010] [Accepted: 06/16/2010] [Indexed: 10/19/2022]
Abstract
Microbial transformation of dehydroepiandrosterone (DHEA, 1) using Penicillium griseopurpureum Smith and Penicillium glabrum (Wehmer) Westling has been investigated. Neither fungi had been examined previously for steroid biotransformation. One novel metabolic product of DHEA (1) transformed with P. griseopurpureum Smith, 15α-hydroxy-17a-oxa-d-homo-androst-4-ene-3,17-dione (5), was reported for the first time. The steroid products were assigned by interpretation of their spectral data such as (1)H NMR, (13)C NMR, IR, and HR-MS spectroscopy. P. griseopurpureum Smith was proven to be remarkably efficient in oxidation of the DHEA (1) into androst-4-en-3,17-dione (2). The strain was also observed to yield different monooxygenases to introduce hydroxyl groups at C-7α, -14α, and -15α positions of steroids. Preference for Baeyer-Villiger oxidation to lactonize D ring and oxidation of the 3β-alcohol to the 3-ketone were observed in both incubations. The strain of P. glabrum (Wehmer) Westling catalyzed the steroid 1 to generate both testololactone 3, and d-lactone product with 3β-hydroxy-5-en moiety 8. In addition, the strain promoted hydrogenation of the C-5 and C-6 positions, leading to the formation of 3β-hydroxy-17a-oxa-d-homo-5α-androstan-3,17-dione (9). The biotransformation pathways of DHEA (1) with P. glabrum (Wehmer) Westling and P. griseopurpureum Smith have been investigated, respectively. Possible metabolic pathways of DHEA (1) were proposed.
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Affiliation(s)
- Li-Hua Huang
- School of Pharmaceutical Science, Zhengzhou University, Zhengzhou, PR China
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Kołek T, Szpineter A, Swizdor A. Baeyer-Villiger oxidation of DHEA, pregnenolone, and androstenedione by Penicillium lilacinum AM111. Steroids 2008; 73:1441-5. [PMID: 18755205 DOI: 10.1016/j.steroids.2008.07.008] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2008] [Revised: 07/24/2008] [Accepted: 07/25/2008] [Indexed: 11/23/2022]
Abstract
The Baeyer-Villiger monooxygenase (BVMO) produced by Penicillium lilacinum AM111, in contrast to other enzymes of this group known in the literature, is able to process 3beta-hydroxy-5-ene steroid substrates. Transformation of DHEA and pregnenolone yielded, as a sole or main product, 3beta-hydroxy-17a-oxa-d-homo-androst-5-en-17-one, a new metabolite of these substrates; pregnenolone was transformed also to testololactone. Testololactone was the only product of oxidation of androstenedione by P. lilacinum AM111. Investigations of the time evolution of reaction progress have indicated that the substrates stimulate activity of BVMO(s) of P. lilacinum AM111.
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Affiliation(s)
- Teresa Kołek
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland
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Liu HM, Li H, Shan L, Wu J. Synthesis of steroidal lactone by penicillium citreo-viride. Steroids 2006; 71:931-4. [PMID: 16970967 DOI: 10.1016/j.steroids.2006.06.005] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2006] [Revised: 06/20/2006] [Accepted: 06/21/2006] [Indexed: 11/22/2022]
Abstract
The biotransformations of a series of steroids by the fungus penicillium citreo-viride A.C.C.C. 0402 have been investigated, and the conversion to the same product testolactone (1) was observed from progesterone (2), dehydroepiandrosterone (3), 4-androstene-3, 17-dione (4), 5-androstene-3, 17-diol (5) with the exception of pregnenolone (6) and 3beta-hydroxy-5, 16-pregnadien-20-one (7). The possible metabolic pathways of the biotransformations were also discussed in the paper and the fungus penicillium citreo-viride A.C.C.C. 0402 was isolated during screening stains from samples collected from Zhengzhou, Henan province of China.
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Affiliation(s)
- Hong-Min Liu
- New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450052, China.
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Fernandes P, Cruz A, Angelova B, Pinheiro H, Cabral J. Microbial conversion of steroid compounds: recent developments. Enzyme Microb Technol 2003. [DOI: 10.1016/s0141-0229(03)00029-2] [Citation(s) in RCA: 273] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Berrie JR, Williams RA, Smith KE. Microbial transformations of steroids--XII. Progesterone hydroxylation profiles are modulated by post-translational modification of an electron transfer protein in Streptomyces roseochromogenes. J Steroid Biochem Mol Biol 2001; 77:87-96. [PMID: 11358678 DOI: 10.1016/s0960-0760(01)00024-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
When Streptomyces roseochromogenes strain 10984 was incubated with exogenous progesterone for 25 h the major monohydroxylated metabolite, 16alpha-hydroxyprogesterone was produced in 3.6 fold excess to the minor metabolite 2beta,16alpha-dihydroxyprogesterone. In a reconstituted system containing highly purified progesterone 16alpha-hydroxylase cytochrome P-450, and electron transfer proteins ferredoxin-like redoxin (roseoredoxin) and redoxin reductase (roseoredoxin reductase), both metabolites were produced but in a 10:1 ratio. When S. roseochromogenes was pre-incubated for 8 h with 0.32 mM progesterone and the purified components of the hydroxylase system incubated as before, the ratio of 16alpha-hydroxyprogesterone to 2beta,16alpha-dihydroxyprogesterone produced decreased to 2.8:1, virtually identical to the ratio in whole cell transformations. Reconstitution assays containing all combinations of hydroxylase proteins purified from progesterone pre-incubated and control cells showed that the roseoredoxin was solely responsible for the observed changes in in vitro metabolite ratios. The fact that the lower 16alpha-hydroxyprogesterone to 2beta,16alpha-dihydroxyprogesterone ratio was also obtained when S. roseochromogenes was exposed to 0.335 mM cycloheximide for 8 h prior to the progesterone pre-incubation, pointed to post-translation modification of the roseoredoxin. Separation of two isoforms of roseoredoxin by isoelectric focusing supported this proposition.
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Affiliation(s)
- J R Berrie
- Molecular and Cellular Biology, Division of Biomedical Sciences, Queen Mary and Westfield College Medical School, University of London, Mile End Road, London E1 4NS, UK
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Berrie JR, Williams RA, Smith KE. Microbial transformations of steroids-XI. Progesterone transformation by Streptomyces roseochromogenes-purification and characterisation of the 16alpha-hydroxylase system. J Steroid Biochem Mol Biol 1999; 71:153-65. [PMID: 10659704 DOI: 10.1016/s0960-0760(99)00132-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Streptomyces roseochromogenes, NCIB 10984, contains a cytochrome P450 which, in conjunction with two indigenous electron transfer proteins, roseoredoxin and roseoredoxin reductase, hydroxylates exogenous progesterone firstly to 16alpha-hydroxyprogesterone and thereafter in a second phase bioconversion to 2beta,16alpha-dihydroxyprogesterone. The progesterone 16alpha-hydroxylase P450 and the two electron transfer proteins have been purified to homogeneity. A reconstituted incubation containing these three purified proteins and NADH, the natural electron donor, produced identical hydroxy-progesterone metabolites as in intact cells. Peroxy and hydroperoxy compounds act in a shortened form of the cycle known as the 'peroxide shunt' by replacing the natural pathway requirement for the electron donor NADH, the electron transfer proteins and molecular O2, the terminal electron acceptor. In an NaIO4 supported incubation, the initial rate of progesterone hydroxylation was marginally higher (1.62 mmol progesterone/mmol P-450/h) than in the reconstituted natural incubation (1.18 mmol progesterone/mmol P-450/h) but the product yield was significantly lower, 0.45 mol hydroxyprogesterone produced/mol P-450 compared to 6.0 mol hydroxyprogesterone produced/mol P-450. These yield data show that in the reconstituted natural pathway, progesterone 16alpha-hydroxylase P450 supports multiple rounds of hydroxylation in contrast to a likely single oxygenation by a minority of P450s in the peroxide shunt pathway.
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Affiliation(s)
- J R Berrie
- Department of Biochemistry, Queen Mary and Westfield College, London, UK
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