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Jiang P, Fu X, Niu H, Chen S, Liu F, Luo Y, Zhang D, Lei H. Recent advances on Pestalotiopsis genus: chemistry, biological activities, structure-activity relationship, and biosynthesis. Arch Pharm Res 2023:10.1007/s12272-023-01453-2. [PMID: 37389739 DOI: 10.1007/s12272-023-01453-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 06/21/2023] [Indexed: 07/01/2023]
Abstract
Strains of the fungal genus Pestalotiopsis are reported as large promising sources of structurally varied biologically active metabolites. Many bioactive secondary metabolites with diverse structural features have been derived from Pestalotiopsis. Moreover, some of these compounds can potentially be developed into lead compounds. Herein, we have systematically reviewed the chemical constituents and bioactivities of the fungal genus Pestalotiopsis, covering a period ranging from January 2016 to December 2022. As many as 307 compounds, including terpenoids, coumarins, lactones, polyketides, and alkaloids, were isolated during this period. Furthermore, for the benefit of readers, the biosynthesis and potential medicinal value of these new compounds are also discussed in this review. Finally, the perspectives and directions for future research and the potential applications of the new compounds are summarized in various tables.
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Affiliation(s)
- Peng Jiang
- Key Laboratory of Tropical Marine Bioresources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China
- University of Chinese Academy of Sciences, 19 Yuquan Road, Beijing, 100049, China
| | - Xiujuan Fu
- School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Hong Niu
- School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Siwei Chen
- School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Feifei Liu
- School of Life Sciences, Jiangsu Normal University, Xuzhou, 221116, Jiangsu, China
| | - Yu Luo
- School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Dan Zhang
- School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
| | - Hui Lei
- School of Pharmacy, Southwest Medical University, Luzhou, 646000, Sichuan, China.
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Pestalotiopsis Diversity: Species, Dispositions, Secondary Metabolites, and Bioactivities. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27228088. [PMID: 36432188 PMCID: PMC9695833 DOI: 10.3390/molecules27228088] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/23/2022] [Accepted: 10/29/2022] [Indexed: 11/23/2022]
Abstract
Pestalotiopsis species have gained attention thanks to their structurally complex and biologically active secondary metabolites. In past decades, several new secondary metabolites were isolated and identified. Their bioactivities were tested, including anticancer, antifungal, antibacterial, and nematicidal activity. Since the previous review published in 2014, new secondary metabolites were isolated and identified from Pestalotiopsis species and unidentified strains. This review gathered published articles from 2014 to 2021 and focused on 239 new secondary metabolites and their bioactivities. To date, 384 Pestalotiopsis species have been discovered in diverse ecological habitats, with the majority of them unstudied. Some may contain secondary metabolites with unique bioactivities that might benefit pharmacology.
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Liu R, Meng X, Mo C, Wei X, Ma A. Melanin of fungi: from classification to application. World J Microbiol Biotechnol 2022; 38:228. [PMID: 36149606 DOI: 10.1007/s11274-022-03415-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 09/11/2022] [Indexed: 11/25/2022]
Abstract
Melanin is a secondary metabolite composed of complex heterogeneous polymers. Fungal melanin is considered to be a sustainable and biodegradable natural pigment and has a variety of functional properties and biological activities. On one hand, due to its own specific properties it can play the role of antioxidant, anti-radiation, adsorption, and photoprotection. On the other hand, it has good biological activities such as hepatoprotective effect, hypolipidemic effect and anti-cancer. Therefore, it is widely used in various fields of daily life, including dyeing, food, biomedical and commercial industry. It is conducive to environmental protection and human health. However, the insolubility of fungal melanin in water, acids and organic solvents has been an obstacle to its commercial applications. Thus, the chemical modification methods of fungal melanin are summarized to increase its solubility and expand the application fields. Although fungal melanin has been used in many industries, as the structure and function of fungal melanin and modified melanin are further studied, more functional properties and bioactivities are expected to be discovered for a wide range of applications in the future.
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Affiliation(s)
- Ruofan Liu
- College of Food Science and Technology, Huazhong Agricultural University, 430070, Wuhan, China
| | - Xianfu Meng
- College of Food Science and Technology, Huazhong Agricultural University, 430070, Wuhan, China
| | - Cuiyuan Mo
- College of Food Science and Technology, Huazhong Agricultural University, 430070, Wuhan, China
| | - Xuetuan Wei
- College of Food Science and Technology, Huazhong Agricultural University, 430070, Wuhan, China
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, Huazhong Agricultural University, 430070, Wuhan, China
| | - Aimin Ma
- College of Food Science and Technology, Huazhong Agricultural University, 430070, Wuhan, China.
- Key Laboratory of Agro-Microbial Resources and Utilization, Ministry of Agriculture, 430070, Wuhan, China.
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