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Bailly C. Covalent binding of withanolides to cysteines of protein targets. Biochem Pharmacol 2024; 226:116405. [PMID: 38969301 DOI: 10.1016/j.bcp.2024.116405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/26/2024] [Accepted: 07/01/2024] [Indexed: 07/07/2024]
Abstract
Withanolides represent an important category of natural products with a steroidal lactone core. Many of them contain an α,β-unsaturated carbonyl moiety with a high reactivity toward sulfhydryl groups, including protein cysteine thiols. Different withanolides endowed with marked antitumor and anti-inflammatory have been shown to form stable covalent complexes with exposed cysteines present in the active site of oncogenic kinases (BTK, IKKβ, Zap70), metabolism enzymes (Prdx-1/6, Pin1, PHGDH), transcription factors (Nrf2, NFκB, C/EBPβ) and other structural and signaling molecules (GFAP, β-tubulin, p97, Hsp90, vimentin, Mpro, IPO5, NEMO, …). The present review analyzed the covalent complexes formed through Michael addition alkylation reactions between six major withanolides (withaferin A, physalin A, withangulatin A, 4β-hydroxywithanolide E, withanone and tubocapsanolide A) and key cysteine residues of about 20 proteins and the resulting biological effects. The covalent conjugation of the α,β-unsaturated carbonyl system of withanolides with reactive protein thiols can occur with a large set of soluble and membrane proteins. It points to a general mechanism, well described with the leading natural product withaferin A, but likely valid for most withanolides harboring a reactive (electrophilic) enone moiety susceptible to react covalently with cysteinyl residues of proteins. The multiplicity of reactive proteins should be taken into account when studying the mechanism of action of new withanolides. Proteomic and network analyses shall be implemented to capture and compare the cysteine covalent-binding map for the major withanolides, so as to identify the protein targets at the origin of their activity and/or unwanted effects. Screening of the cysteinome will help understanding the mechanism of action and designing cysteine-reactive electrophilic drug candidates.
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Affiliation(s)
- Christian Bailly
- CNRS, Inserm, CHU Lille, UMR9020-U1277-CANTHER-Cancer Heterogeneity Plasticity and Resistance to Therapies, OncoLille Institute, University of Lille, F-59000 Lille, France; Institute of Pharmaceutical Chemistry Albert Lespagnol (ICPAL), Faculty of Pharmacy, University of Lille, F-59006 Lille, France; OncoWitan, Scientific Consulting Office, F-59290 Lille, France.
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Nguyen NP, Le QG, Truong VN, Nguyen TND, Phan NTT, Tran MH. In vitro inhibition of 5-α reductase and in vivo suppression of benign prostatic hyperplasia by Physalis angulata ethyl acetate extract. Fitoterapia 2024; 175:105950. [PMID: 38599338 DOI: 10.1016/j.fitote.2024.105950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 04/04/2024] [Accepted: 04/04/2024] [Indexed: 04/12/2024]
Abstract
The inhibitory effect against 5-α reductase of the ethyl acetate (EA) extract from Physalis angulata was evaluated in vitro using mouse prostate homogenates, and the suppression of benign prostatic hyperplasia (BPH) was assessed in a mouse model of testosterone-induced BPH. The EA extract exhibited a potentially inhibitory effect on 5-α reductase with an IC50 of 197 μg/ml. In BPH mice, the EA extract at a dose of 12 mg/kg was comparable to finasteride 5 mg/kg in suppressing BPH in terms of reducing absolute enlarged prostate weight (p < 0.05 vs. BPH group) and mitigating the hypertrophy of glandular elements and prostate connective tissue. Identification of chemical ingredients in the EA extract by UPLC-QTOF-MS revealed 37 substances belonging chiefly to flavonoids and physalins. Further quantification of the EA extract by HPLC-PDA methods revealed that chlorogenic acid, and rutin were the main components. Molecular docking studies of chlorogenic acid and rutin on 5-α reductase showed their high affinity to the enzyme with binding energies of -9.3 and - 9.2 kcal/mol, respectively compared with finasteride (- 10.3 kcal/mol). Additionally, chlorogenic acid inhibited 5-α reductase with an IC50 of 12.07 µM while rutin did not. The presence of chlorogenic acid in the EA extract may explain the inhibitory effects of the EA extract on 5-α reductase, and thus the suppression of BPH.
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Affiliation(s)
- Ngoc Phuc Nguyen
- Department of Pharmacology, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, 700000, Viet Nam
| | - Quoc Giang Le
- Department of Pharmacology, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, 700000, Viet Nam
| | - Vinh Nghi Truong
- Department of Pharmacology, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, 700000, Viet Nam
| | - Thi Ngoc Dung Nguyen
- Department of Analytical Chemistry and Drug Quality Control, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Viet Nam
| | | | - Manh Hung Tran
- Department of Pharmacology, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, 700000, Viet Nam.
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Van Cong P, Thi Trang V, Quynh Lien L, Xuan Hoan V, Minh Ngoc T, Thanh Tuan D, Thi Thu Hien D, Van Hieu N, Viet Duc N, Le Tuan Anh H. Withaperuvin O, a new withanolide from Physalis peruviana L. Nat Prod Res 2024:1-8. [PMID: 38426481 DOI: 10.1080/14786419.2024.2323539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 02/17/2024] [Indexed: 03/02/2024]
Abstract
Physalis peruviana L. (Solanaceae) has been used in tropical and subtropical countries of the world as medicinal and fruit trees. In this study, a new withanolide named withaperuvin O (1) and seven known ones, including physalolactone B-3-O-β-D-glucopyranoside (2), withanolide J (3), physapruin A (4), physaperuvin G (5), withaperuvin (6), withaperuvin C (7) and 28-hydroxywithaperuvin C (8), were isolated from the whole plants of P. peruviana. Their structures were elucidated based on extensive spectroscopic analyses including NMR and HR-ESI-MS. The bioactivities of these compounds against lipopolysaccharide (LPS)-induced NO production in RAW264.7 cells and cytotoxicity against HepG2 were tested. Compound 3 showed strong anti-inflammatory activities with IC50 3.55 ± 0.12 µM (compared to positive control L-NMMA 7.72 ± 0.46 µM). Compounds 3 and 4 inhibited HepG2 cell line with the IC50 values of 2.01 ± 0.12 µM, 0.96 ± 0.05 µM, respectively (Ellipticine, 0.32 ± 0.02 µM). Our study indicated that compounds 3 and 4 could be new potential natural products for the development of anti-inflammatory and anti-cancer agents.
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Affiliation(s)
- Pham Van Cong
- Center for Research and Technology Transfer, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Vu Thi Trang
- Center for Research and Technology Transfer, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Le Quynh Lien
- Institute of Marine Biochemistry, VAST, Hanoi, Vietnam
| | - Vu Xuan Hoan
- Center for Research and Technology Transfer, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Tran Minh Ngoc
- Traditional Medicine Administration Ministry of Health, Hanoi, Vietnam
| | - Do Thanh Tuan
- Thai Binh University of Medicine and Pharmacy, Thai Binh, Vietnam
| | - Do Thi Thu Hien
- Center for Research and Technology Transfer, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Ngo Van Hieu
- Center for Research and Technology Transfer, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Ngo Viet Duc
- Center for Research and Technology Transfer, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
| | - Hoang Le Tuan Anh
- Center for Research and Technology Transfer, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
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Gopalaiah SB, Jayaseelan K. Analytical Strategies to Investigate Molecular Signaling, Proteomics, Extraction and Quantification of Withanolides - A Comprehensive Review. Crit Rev Anal Chem 2024:1-25. [PMID: 38300174 DOI: 10.1080/10408347.2024.2307887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Abstract
Withanolides are the class of steroidal molecules getting greater emphasis in recent years. Quality control throughout the manufacturing and storage period is often one of the key problems that have restricted their broad use in India's indigenous and Ayurvedic medical systems for thousands of years. Because of their diverse clinical potential, withanolides have received a great deal of scientific attention. Analytical techniques are being devised for the automated isolation, identification, and estimation of every single protein within the cell as well as in herbal extracts of withanolides, due to which now researchers are interested in determining the effects of metabolism as well as various stimuli on protein expression, which made the study easier. This study discusses the potential use of hyphenated analytical methods that are reliable in understanding the molecular signaling features, proteome evaluation and characterization of withanolides, in addition to examining existing methodological limitations. The choice of analytical techniques for the withanolides analysis, however, relies on the nature of the sample matrix, the aim of the analysis, and the sensitivity of the technique.
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Affiliation(s)
- Sinchana B Gopalaiah
- Department of Pharmaceutical Analysis, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, India
| | - Kavitha Jayaseelan
- Department of Pharmaceutical Analysis, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, India
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Zhang J, Xu X, Zhao Y, Ren C, Gu M, Zhang H, Wu P, Wang Y, Kong L, Han C. Target Separation and Potential Anticancer Activity of Withanolide-Based Glucose Transporter Protein 1 Inhibitors from Physalis angulata var. villosa. JOURNAL OF NATURAL PRODUCTS 2024; 87:2-13. [PMID: 38117981 DOI: 10.1021/acs.jnatprod.3c00613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
The glucose transporter 1 (GLUT1) protein is involved in the basal-level absorption of glucose in tumor cells. Inhibiting GLUT1 decreases tumor cell proliferation and induces tumor cell damage. Natural GLUT1 inhibitors have been studied only to a small extent, and the structures of known natural GLUT1 inhibitors are limited to a few classes of natural products. Therefore, discovering and researching other natural GLUT1 inhibitors with novel scaffolds are essential. Physalis angulata L. var. villosa is a plant known as Mao-Ku-Zhi (MKZ). Withanolides are the main phytochemical components of MKZ. MKZ extracts and the components of MKZ exhibited antitumor activity in recent pharmacological studies. However, the antitumor-active components of MKZ and their molecular mechanisms remain unknown. A cell membrane-biomimetic nanoplatform (CM@Fe3O4/MIL-101) was used for target separation of potential GLUT1 inhibitors from MKZ. A new withanolide, physagulide Y (2), together with six known withanolides (1, 3-7), was identified as a potential GLUT1 inhibitor. Physagulide Y was the most potent GLUT1 inhibitor, and its antitumor activity and possible mechanism of action were explored in MCF-7 human cancer cells. These findings advance the development of technologies for the targeted separation of natural products and identify a new molecular framework for the investigation of natural GLUT1 inhibitors.
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Affiliation(s)
- Jinghan Zhang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Xiao Xu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Yu Zhao
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Chunling Ren
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Mengzhen Gu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Haili Zhang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Peiye Wu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Yun Wang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Lingyi Kong
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
| | - Chao Han
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Bioactive Natural Product Research, School of Traditional Chinese Pharmacy, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, P.R. China
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Yadav A, Mishra RK. Withania somnifera ameliorates sexual arousal and impotence in stressed sexually sluggish male rats by modulating neurotransmitters and NO/cGMP/PDE5α pathway. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:116971. [PMID: 37532077 DOI: 10.1016/j.jep.2023.116971] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Psychological stress is a growing global threat to male sexual potency and erection efficiency. Withania somnifera (L.) Dunal (WS), also known as Ashwagandha, is a well-known Ayurvedic herb. The roots of Withania somnifera improve the body's ability to handle stress, strengthen the immune system, promote healthy ageing, and have aphrodisiac properties with male sexual stimulation effects. Despite its widespread acceptance as an Ayurvedic stress-relieving drug with beneficial effects on male reproductive health, Withania somnifera has yet to be studied for its potential role in improving the sexual arousal and erectile dysfunction of psychologically stressed sexually sluggish males. AIM OF THE STUDY To investigate the therapeutic effects of purified root powder of Withania somnifera on sexual behaviour and erectile efficiency in stressed sexually sluggish male rats. MATERIALS AND METHODS Sexually sluggish male rats were screened by premating tests after being exposed to a psychological stressor, restraint stress, 3 h/day for 30 days. Subsequently, these rats were treated with purified root powder of WS (150 or 300 mg/kg/day-PO) or sildenafil (5 mg/kg/day-PO) for 30 days. The rats were sacrificed after 24 h of the last treatment, and the effects on various factors related to sexual behaviour, penile histomorphology, serum hormones, and neurotransmitters associated with sexual arousal and penile erection were examined. RESULTS WS treatment improves prosexual and sexual behaviour in psychologically stressed sexually sluggish male rats by increasing non-contact erections and mounts, intromission, and ejaculation frequencies, while decreasing sexual exhaustion by decreasing post-ejaculation intervals and latencies. WS also modulates neurotransmitters and hormones associated with sexual desire and stress, including dopamine, serotonin, corticosterone, and prolactin. Additionally, there was also a dose-dependent increase in serum LH, FSH, and testosterone levels. The administration of WS to sexually sluggish rats resulted in significant improvements in penile histomorphology, specifically by increasing the ratio of smooth muscle (SM) to collagen. Furthermore, in sexually sluggish rats, WS treatment increased the expression of markers associated with penile erection facilitation, such as nNOS, eNOS, p-Akt, nitric oxide, acetylcholine, and cGMP. Notably, WS treatment decreased the expression of penile PDE5α in these rats in a dose-dependent manner. Remarkably, the therapeutic effects of WS are comparable to those of sildenafil. CONCLUSIONS Purified root powder of Withania somnifera was found to improve sexual arousal and erection efficiency in stressed, sexually sluggish male rats. This improvement was achieved by modulating the HPG and HPA axes as well as the NO/cGMP/PDE5α pathway involved in penile erection. Thus, our findings strongly support the potent therapeutic potential of purified root powder of WS in improving the sexual health of stressed sexually sluggish rats.
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Affiliation(s)
- Anupam Yadav
- Male Reproductive Physiology Lab., Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, 221005, UP, India
| | - Raghav Kumar Mishra
- Male Reproductive Physiology Lab., Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, 221005, UP, India.
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Wang Z, Ding C, Tong Z, Yang L, Xiang S, Liang Y. Characterization and expression analysis of a thaumatin-like protein PpTLP1 from ground cherry Physalis pubescens. Int J Biol Macromol 2024; 254:127731. [PMID: 38287567 DOI: 10.1016/j.ijbiomac.2023.127731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/13/2023] [Accepted: 10/26/2023] [Indexed: 01/31/2024]
Abstract
Ground cherry, Physalis pubescens, is mainly cultivated as a fruit worldwide and popularly used as a food supplement and traditional Chinese medicine. Plants are challenged by external environmental stress and can initiate resistance to the stress through the regulation of pathogenesis-related (PR) proteins. Among PR proteins, PR-5, a thaumatin-like protein (TLP), was identified in many plants and found to be able to enhance stress resistance. However, PR-5 in ground cherry is not characterized and its expression is yet to be understood. In this study, a PR-5 protein PpTLP1 in P. pubescens was firstly identified. Analysis of the amino acid sequences revealed that PpTLP1 was highly similar to PR-NP24 identified in tomato with a difference in only one amino acid. Expression analysis indicated that the PpTLP1 gene was highly expressed in leaf while the PpTLP1 protein was tissue-specifically accumulated in cherry exocarp. Furthermore, the down-regulation of PpTLP1 in ground cherry was induced by NaCl treatment while the up-regulation was promoted by the infection of Sclerotinia sclerotiorum and Botrytis cinerea. This study will provide a new plant resource containing a TLP in Physalis genus and a novel insight for the improvement of postharvest management of ground cherry and other Solanaceae plants.
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Affiliation(s)
- Zehao Wang
- College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, China
| | - Chengsong Ding
- College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, China
| | - Zhipeng Tong
- College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, China
| | - Liuliu Yang
- College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, China
| | - Shibo Xiang
- College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, China
| | - Yue Liang
- College of Plant Protection, Shenyang Agricultural University, Shenyang 110866, China; Liaoning Key Laboratory of Plant Pathology, Shenyang Agricultural University, Shenyang 110866, China.
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Liu Y, Wang X, Li C, Yu D, Tian B, Li W, Sun Z. Research progress on the chemical components and pharmacological effects of Physalis alkekengi L. var . franchetii (Mast.) Makino. Heliyon 2023; 9:e20030. [PMID: 38125457 PMCID: PMC10731008 DOI: 10.1016/j.heliyon.2023.e20030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/21/2023] [Accepted: 09/08/2023] [Indexed: 12/23/2023] Open
Abstract
Physalis Calyx seu Fructus is the dry calyx or the calyx with fruit of the Solanaceae plant Physalis alkekengi L. var. franchetii (Mast.) Makino, with a long history of use in medicine and food. However, despite its many potential therapeutic and culinary applications, P. alkekengi is not being exploited for these applications on a large scale. This study analysed various research related to the different chemical components of P. alkekengi, including steroids, flavonoids, alkaloids, phenylpropanoids, sucrose esters, piperazines, volatile oils, polysaccharides, amino acids, and trace elements. In addition, research related to the pharmacological activities of P. alkekengi, including its anti-inflammatory, anti microbial, antioxidative, hypoglycaemic, analgesic, anti-tumour, and immunomodulatory effects were investigated. Research articles from 1974 to 2023 were obtained from websites such as Google Scholar, Baidu Scholar, and China National Knowledge Infrastructure, and journal databases such as Scopus and PubMed, with the keywords such as Physalis alkekengi, components, effects, and activities. This study aims to provide a comprehensive understanding of the progress of phytochemical and pharmacological research on the phytochemical and pharmacological aspects of P. alkekengi and a reference for the better exploitation of P. alkekengi in the food and pharmaceutical industries.
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Affiliation(s)
- Yiru Liu
- College of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
| | - Xu Wang
- College of Basic Medical, Heilongjiang University of Chinese Medicine, Harbin, 150040, China
| | - Chenxue Li
- College of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
| | - Dahai Yu
- College of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
| | - Bing Tian
- College of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
| | - Wenlan Li
- College of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
| | - Zhiwei Sun
- College of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
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Wang P, Yang XM, Hu ZX, Li YN, Yang J, Hao XJ, Yuan CM, Yi P. UPLC-Q-Orbitrap-MS/MS-Guided Isolation of Bioactive Withanolides from the Fruits of Physalis angulata. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:16581-16592. [PMID: 37897427 DOI: 10.1021/acs.jafc.3c04311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/30/2023]
Abstract
Physalis angulata Linn. is an exotic Amazonian fruit that is commonly recognized as wild tomato, winter cherry, and gooseberry. While its fruit is known to contain many nutrients, such as minerals, fibers, and vitamins, few papers have investigated withanolide derivatives from its fruits. UPLC-Q-Orbitrap-MS/MS, which produces fragmentation spectra, was applied for the first time to guide the isolation of bioactive withanolide derivatives from P. angulata fruits. As a result, twenty-six withanolide derivatives, including two novel 1,10-secowithanolides (1 and 2) and a new derivative (3), were obtained. Compounds 1 and 2 are rare rearranged 1,10-secowithanolides with a tetracyclic 7/6/6/5 ring system. All structures were assigned through various spectroscopic data and quantum chemical calculations. Nine withanolide derivatives exhibited significant inhibitory effects on three tumor cell lines with IC50 values of 0.51-13.79 μM. Moreover, three new compounds (1-3) exhibited potential nitric oxide inhibitory effects in lipopolysaccharide-stimulated RAW264.7 cells (IC50: 7.51-61.8 μM). This investigation indicated that fruits of P. angulata could be applied to treat and prevent cancer and inflammatory-related diseases due to their potent active withanolide derivatives.
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Affiliation(s)
- Peng Wang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
| | - Xiao-Meng Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
| | - Zhan-Xing Hu
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
| | - Ya-Nan Li
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
| | - Jue Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
| | - Xiao-Jiang Hao
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, People's Republic of China
| | - Chun-Mao Yuan
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
| | - Ping Yi
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, People's Republic of China
- Natural Products Research Center of Guizhou Province, Guiyang 550014, People's Republic of China
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Hua C, Xu Z, Tang N, Xu Y, Zhang Y, Li C. Identification of P450 Candidates Associated with the Biosynthesis of Physalin-Class Compounds in Physalis angulata. Int J Mol Sci 2023; 24:14077. [PMID: 37762378 PMCID: PMC10531436 DOI: 10.3390/ijms241814077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
The Physalis genus has long been used as traditional medicine in the treatment of various diseases. Physalins, the characteristic class of compounds in this genus, are major bioactive constituents. To date, the biogenesis of physalins remains largely unknown, except for the recently established knowledge that 24-methyldesmosterol is a precursor of physalin. To identify the genes encoding P450s that are putatively involved in converting 24-methyldesmosterol to physalins, a total of 306 P450-encoding unigenes were retrieved from our recently constructed P. angulata transcriptome. Extensive phylogenetic analysis proposed 21 P450s that might participate in physalin biosynthesis. To validate the candidates, we developed a virus-induced gene silencing (VIGS) system for P. angulata, and four P450 candidates were selected for the VIGS experiments. The reduction in the transcripts of the four P450 candidates by VIGS all led to decreased levels of physalin-class compounds in the P. angulata leaves. Thus, this study provides a number of P450 candidates that are likely associated with the biosynthesis of physalin-class compounds, forming a strong basis to reveal the unknown physalin biosynthetic pathway in the future.
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Affiliation(s)
| | | | | | | | | | - Changfu Li
- Shanghai Key Laboratory of Bio-Energy Crops, Research Center for Natural Products, Plant Science Center, School of Life Sciences, Shanghai University, Shanghai 200444, China; (C.H.); (Z.X.); (N.T.); (Y.X.); (Y.Z.)
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Yano A, Yuki S, Shiraishi A, Hakozaki M, Kanno Y, Kimura KI, Uesugi S. Golden berry leaf extract containing withanolides suppresses TNF-α and IL-17 induced IL-6 expression in HeLa Cells. Biosci Biotechnol Biochem 2023; 87:972-980. [PMID: 37279446 DOI: 10.1093/bbb/zbad070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 05/29/2023] [Indexed: 06/08/2023]
Abstract
Inflammation, characterized by the overexpression of IL-6 in various tissues, has been reported as a symptom of coronavirus disease 2019. In this study, we established an experimental system for overexpression of IL-6 in HeLa cells stimulated by TNF-α and IL-17, along with identification of anti-inflammatory materials and components from local agricultural, forestry, and fishery resources. We constructed a library of extracts from natural sources, of which 111 samples were evaluated for their anti-inflammatory activities. The MeOH extract of Golden Berry (Physalis peruviana L) leaf was found to exhibit strong anti-inflammatory properties (IC50 = 4.97 µg/mL). Preparative chromatography identified two active constituents, 4β-hydroxywithanolide E (4β-HWE) (IC50 = 183 nM) and withanolide E (WE) (IC50 = 65.1 nM). Withanolides are known anti-inflammatory ingredients of Withania somnifera, an Ayurvedic herbal medicine. P. peruviana leaves containing 4β-HWE and WE should be considered as useful natural resources for anti-inflammatory products.
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Affiliation(s)
- Akira Yano
- Iwate Biotechnology Research Center, Kitakami, Iwate, Japan
| | - Sayaka Yuki
- Iwate Biotechnology Research Center, Kitakami, Iwate, Japan
| | | | | | - Yuko Kanno
- Iwate Biotechnology Research Center, Kitakami, Iwate, Japan
| | - Ken-Ichi Kimura
- Department of Biological Chemistry and Food Science, Faculty of Agriculture, Iwate University, Morioka, Japan
| | - Shota Uesugi
- Iwate Biotechnology Research Center, Kitakami, Iwate, Japan
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12
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Khan AU, Khan A, Shal B, Khan S, Khan M, Ahmad R, Riaz M. The critical role of the phytosterols in modulating tumor microenvironment via multiple signaling: A comprehensive molecular approach. Phytother Res 2023; 37:1606-1623. [PMID: 36757068 DOI: 10.1002/ptr.7755] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/30/2022] [Accepted: 01/02/2023] [Indexed: 02/10/2023]
Abstract
Cancer is the leading cause of mortality and morbidity worldwide, and its cases are rapidly increasing every year. Several factors contribute to the development of tumorigenesis. including radiation, dietary lifestyle, smoking, environmental, and genetic factors. The cell cycle is regulated by a variety of molecular signaling proteins. However, when the proteins involved in the cell cycle regulation are altered, cellular growth and proliferation are significantly affected. Natural products provide an important source of new drug development for a variety of ailments. including cancer. Phytosterols (PSs) are an important class of natural compounds reported for numerous pharmacological activities, including cancer. Various PSs, such as ergosterol, stigmasterol, sitosterol, withaferin A, etc., have been reported for their anti-cancer activities against a variety of cancer by modulating the tumor microenvironment via molecular signaling pathways discussed within the article. These signaling pathways are associated with the production of pro-inflammatory mediators, growth factors, chemokines, and pro-apoptotic and anti-apoptotic genes. These mediators and their upstream signaling are very active within the variety of tumors and by modulating these signalings, thus PS exhibits promising anti-cancer activities. However, further high-quality studies are needed to firmly establish the clinical efficacy as well the safety of the phytosterols.
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Affiliation(s)
- Ashraf Ullah Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,Faculty of Pharmaceutical Sciences, Abasyn University, Peshawar, Pakistan
| | - Adnan Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Bushra Shal
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan.,Faculty of Health Sciences, IQRA University, Islamabad Campus, (Chak Shahzad), Islamabad, Pakistan
| | - Salman Khan
- Pharmacological Sciences Research Lab, Department of Pharmacy, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
| | - Majid Khan
- Faculty of Pharmaceutical Sciences, Abasyn University, Peshawar, Pakistan
| | - Rizwan Ahmad
- Natural Products & Alternative Medicines College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam, Kingdom of Saudi Arabia
| | - Muhammad Riaz
- Department of Pharmacy, Shaheed Benazir Bhutto University Sheringal, Sheringal, Pakistan
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13
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Soliman HSM, Korany EM, El-Sayed EK, Aboelyazed AM, Ibrahim HA. Nephroprotective effect of Physalis peruviana L. calyx extract and its butanolic fraction against cadmium chloride toxicity in rats and molecular docking of isolated compounds. BMC Complement Med Ther 2023; 23:21. [PMID: 36707799 PMCID: PMC9881262 DOI: 10.1186/s12906-023-03845-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 01/13/2023] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Cadmium is an environmentally toxic metal that has deleterious effects on both animals and humans due to its accumulation in different body tissues. Physalis peruviana L. fruit and calyx contain many active constituents which are used traditionally for their different biological activities. Based on the traditional uses of P. peruviana L. calyx, we aimed to evaluate the nephroprotective effect of their 80% aqueous methanol extract (AME) and n-butanol fraction (Bu.F.) against cadmium chloride-induced nephrotoxicity in rats and to correlate this activity with phytoconstituents isolated using molecular docking studies. METHODS The n-butanol fraction of P. peruviana L. calyx was fractionated using various chromatographic techniques and the isolated compounds were identified based on their chemical and spectroscopic data. The nephroprotective activity was assessed using cadmium chloride-induced nephrotoxicity in the rat model, by measuring some important parameters such as body weight, kidney weight, serum urea, and creatinine levels, oxidative stress markers, inflammatory markers, and histopathological examinations of kidney tissue. Molecular docking studies of the isolated compounds were performed. RESULTS Three withanolides named 4 β-hydroxywithanolide E (1), Physalin B (2) and 3α, 14β-dihydroxywithaphysalin N (3) were isolated and identified from the n-butanol fraction of P. peruviana L calyx extract. The extract and its butanol fraction significantly improved the serum kidney function markers and tissue oxidative status including malondialdehyde (MDA), reduced glutathione (GSH) and catalase (CAT). Additionally, the extracts significantly decreased the levels of tumor necrosis factor-alpha (TNF-α) and nuclear factor kappaB (NF-κβ). Moreover, the histological changes were ameliorated by the extracts. The molecular docking study showed that the isolated compounds displayed a remarkable inhibitory activity against IκB kinase. CONCLUSION The AME and its butanol fraction of P. peruviana L calyx showed potential nephroprotective activity against cadmium chloride-induced nephrotoxicity which is correlated at least in part to its considerable withanolides content.
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Affiliation(s)
- Hesham S. M. Soliman
- grid.412093.d0000 0000 9853 2750Department of Pharmacognosy, Faculty of Pharmacy, Helwan University, Ain Helwan, Cairo, 11795 Egypt ,grid.440864.a0000 0004 5373 6441Pharm D program, Egypt-Japan University of Science and Technology, New Borg El-Arab City, 21934 Egypt
| | - Eslam M. Korany
- grid.412093.d0000 0000 9853 2750Department of Pharmacognosy, Faculty of Pharmacy, Helwan University, Ain Helwan, Cairo, 11795 Egypt
| | - Elsayed K. El-Sayed
- grid.412093.d0000 0000 9853 2750Department of Pharmacology and Toxicology, Faculty of Pharmacy, Helwan University, Ain Helwan, Cairo, 11795 Egypt
| | - Ahmed M. Aboelyazed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Badr University, Badr City, 11829 Cairo Egypt
| | - Haitham A. Ibrahim
- grid.412093.d0000 0000 9853 2750Department of Pharmacognosy, Faculty of Pharmacy, Helwan University, Ain Helwan, Cairo, 11795 Egypt
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14
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He J, Alonge M, Ramakrishnan S, Benoit M, Soyk S, Reem NT, Hendelman A, Van Eck J, Schatz MC, Lippman ZB. Establishing Physalis as a Solanaceae model system enables genetic reevaluation of the inflated calyx syndrome. THE PLANT CELL 2023; 35:351-368. [PMID: 36268892 PMCID: PMC9806562 DOI: 10.1093/plcell/koac305] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/22/2022] [Indexed: 06/16/2023]
Abstract
The highly diverse Solanaceae family contains several widely studied models and crop species. Fully exploring, appreciating, and exploiting this diversity requires additional model systems. Particularly promising are orphan fruit crops in the genus Physalis, which occupy a key evolutionary position in the Solanaceae and capture understudied variation in traits such as inflorescence complexity, fruit ripening and metabolites, disease and insect resistance, self-compatibility, and most notable, the striking inflated calyx syndrome (ICS), an evolutionary novelty found across angiosperms where sepals grow exceptionally large to encapsulate fruits in a protective husk. We recently developed transformation and genome editing in Physalis grisea (groundcherry). However, to systematically explore and unlock the potential of this and related Physalis as genetic systems, high-quality genome assemblies are needed. Here, we present chromosome-scale references for P. grisea and its close relative Physalis pruinosa and use these resources to study natural and engineered variations in floral traits. We first rapidly identified a natural structural variant in a bHLH gene that causes petal color variation. Further, and against expectations, we found that CRISPR-Cas9-targeted mutagenesis of 11 MADS-box genes, including purported essential regulators of ICS, had no effect on inflation. In a forward genetics screen, we identified huskless, which lacks ICS due to mutation of an AP2-like gene that causes sepals and petals to merge into a single whorl of mixed identity. These resources and findings elevate Physalis to a new Solanaceae model system and establish a paradigm in the search for factors driving ICS.
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Affiliation(s)
- Jia He
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
- Howard Hughes Medical Institute, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | - Michael Alonge
- Department of Computer Science, Johns Hopkins University, Baltimore, Maryland 21218, USA
| | - Srividya Ramakrishnan
- Department of Computer Science, Johns Hopkins University, Baltimore, Maryland 21218, USA
| | - Matthias Benoit
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
- Howard Hughes Medical Institute, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | - Sebastian Soyk
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | - Nathan T Reem
- Boyce Thompson Institute, Ithaca, New York 14853, USA
| | - Anat Hendelman
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
| | - Joyce Van Eck
- Boyce Thompson Institute, Ithaca, New York 14853, USA
- Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, New York 14853, USA
| | - Michael C Schatz
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
- Department of Computer Science, Johns Hopkins University, Baltimore, Maryland 21218, USA
- Department of Biology, Johns Hopkins University, Baltimore, Maryland 21218, USA
| | - Zachary B Lippman
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
- Howard Hughes Medical Institute, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA
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15
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Sierra JA, Escobar JS, Corrales-Agudelo V, Lara-Guzmán OJ, Velásquez-Mejía EP, Henao-Rojas JC, Caro-Quintero A, Vaillant F, Muñoz-Durango K. Consumption of golden berries (Physalis peruviana L.) might reduce biomarkers of oxidative stress and alter gut permeability in men without changing inflammation status or the gut microbiota. Food Res Int 2022; 162:111949. [DOI: 10.1016/j.foodres.2022.111949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/07/2022] [Accepted: 09/13/2022] [Indexed: 11/04/2022]
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16
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Nature-Derived Compounds as Potential Bioactive Leads against CDK9-Induced Cancer: Computational and Network Pharmacology Approaches. Processes (Basel) 2022. [DOI: 10.3390/pr10122512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Given the importance of cyclin-dependent kinases (CDKs) in the maintenance of cell development, gene transcription, and other essential biological operations, CDK blockers have been generated to manage a variety of disorders resulting from CDK irregularities. Furthermore, CDK9 has a crucial role in transcription by regulating short-lived anti-apoptotic genes necessary for cancer cell persistence. Addressing CDK9 with blockers has consequently emerged as a promising treatment for cancer. This study scrutinizes the effectiveness of nature-derived compounds (geniposidic acid, quercetin, geniposide, curcumin, and withanolide C) against CDK9 through computational approaches. A molecular docking study was performed after preparing the protein and the ligands. The selected blockers of the CDK9 exerted reliable binding affinities (−8.114 kcal/mol to −13.908 kcal/mol) against the selected protein, resulting in promising candidates compared to the co-crystallized ligand (LCI). The binding affinity of geniposidic acid (−13.908 kcal/mol) to CDK9 is higher than quercetin (−10.775 kcal/mol), geniposide (−9.969 kcal/mol), curcumin (−9.898 kcal/mol), withanolide C (−8.114 kcal/mol), and the co-crystallized ligand LCI (−11.425 kcal/mol). Therefore, geniposidic acid is a promising inhibitor of CDK9. Moreover, the molecular dynamics studies assessed the structure–function relationships and protein–ligand interactions. The network pharmacology study for the selected ligands demonstrated the auspicious compound–target–pathway signaling pathways vital in developing tumor, tumor cell growth, differentiation, and promoting tumor cell progression. Moreover, this study concluded by analyzing the computational approaches the natural-derived compounds that have potential interacting activities against CDK9 and, therefore, can be considered promising candidates for CKD9-induced cancer. To substantiate this study’s outcomes, in vivo research is recommended.
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17
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Pérez-Castorena AL, Nieto-Camacho A, Martínez M, Maldonado E. Lactols from Physalis grisea. Fitoterapia 2022; 163:105340. [DOI: 10.1016/j.fitote.2022.105340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 11/24/2022]
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18
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Mahana A, Hammoda HM, Harraz FM, Shawky E. Metabolomics combined to chemometrics reveals the putative α-glucosidase and α-amylase inhibitory metabolites of ground cherry (Physalis pruinosa L.). Food Res Int 2022; 161:111903. [DOI: 10.1016/j.foodres.2022.111903] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 01/31/2023]
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19
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Identification of natural inhibitor against L1 β-lactamase present in Stenotrophomonas maltophilia. J Mol Model 2022; 28:342. [PMID: 36197525 PMCID: PMC9533269 DOI: 10.1007/s00894-022-05336-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 09/28/2022] [Indexed: 11/21/2022]
Abstract
Antibiotic resistance is threatening the medical industry in treating microbial infections. Many organisms are acquiring antibiotic resistance because of the continuous use of the same drug. Gram-negative organisms are developing multi-drug resistance properties (MDR) due to chromosomal level changes that occurred as a part of evolution or some intrinsic factors already present in the organism. Stenotrophomonas maltophilia falls under the category of multidrug-resistant organism. WHO has also urged to evaluate the scenario and develop new strategies for making this organism susceptible to otherwise resistant antibiotics. Using novel compounds as drugs can ameliorate the issue to some extent. The β-lactamase enzyme in the bacteria is responsible for inhibiting several drugs currently being used for treatment. This enzyme can be targeted to find an inhibitor that can inhibit the enzyme activity and make the organism susceptible to β-lactam antibiotics. Plants produce several secondary metabolites for their survival in adverse environments. Several phytoconstituents have antimicrobial properties and have been used in traditional medicine for a long time. The computational technologies can be exploited to find the best compound from many compounds. Virtual screening, molecular docking, and dynamic simulation methods are followed to get the best inhibitor for L1 β-lactamase. IMPPAT database is screened, and the top hit compounds are studied for ADMET properties. Finally, four compounds are selected to set for molecular dynamics simulation. After all the computational calculations, withanolide R is found to have a better binding and forms a stable complex with the protein. This compound can act as a potent natural inhibitor for L1 β-lactamase.
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20
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Chinnaiah K, Krishnamoorthy R, Kannan K, Sivaganesh D, Saravanakumar S, Theivasanthi T, Palko N, Grishina M, Maik V, Gurushankar K. Ag nanoparticles synthesized by Datura metel L. leaf extract and their charge density distribution, electrochemical and biological performance. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.140083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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21
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QTOF-ESI MS Characterization and Antioxidant Activity of Physalis peruviana L. (Cape Gooseberry) Husks and Fruits from Costa Rica. Molecules 2022; 27:molecules27134238. [PMID: 35807484 PMCID: PMC9268663 DOI: 10.3390/molecules27134238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/15/2022] [Accepted: 06/24/2022] [Indexed: 12/10/2022] Open
Abstract
There is increasing interest in research of secondary metabolites from Physalis peruviana (Cape gooseberry) because of their potential bioactivities. In this study, the profile of compounds found in fruits and husks from Costa Rica was determined through ultra-performance liquid chromatography coupled with high-resolution mass spectrometry using a quadrupole time-of-flight analyzer (UPLC-ESI-QTOF MS) on extracts (n = 10) obtained through pressurized liquid extraction (PLE) conditions. In total, 66 different compounds were identified, comprising 34 withanolides, 23 sucrose ester derivatives and 9 flavonoids. UPLC-DAD analysis was performed to determine the β-carotene in fruits and to quantify the flavonoids in all 10 samples, with the results showing higher contents in samples from the Dota region (58.6−60.1 μg/g of dry material versus 1.6−2.8 mg/g of dry material). The Folin−Ciocalteau total polyphenolic content (FC) and antioxidant activity using the DPPH method showed better results for the husk extracts, with the ones from the Dota region holding the best values (4.3−5.1 mg GAE/g of dry material versus IC50 = 1.6−2.3 mg of dry material/mL). In addition, a significant negative correlation was found between the RU, FC and DPPH values (r = −0.902, p < 0.05), aligning with previous reports on the role of polyphenols in antioxidant activity. Principal correlation analysis (PCoA) and hierarchical clustering (HC) analysis were performed on HRMS results, and they indicated that the D1 and D2 fruit samples from the Dota region were clustered with husks related to a higher presence of the analyzed metabolites. In turn, principal component analysis (PCA) performed on the flavonoid content and antioxidant activity yielded results indicating that the D1 and D2 husks and fruit samples from the Dota region stood out significantly, showing the highest antioxidant activity. In summation, our findings suggest that P. peruviana husks and fruits from Costa Rica constitute a substrate of interest for further studies on their potential health benefits.
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22
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Añibarro-Ortega M, Pinela J, Alexopoulos A, Petropoulos SA, Ferreira ICFR, Barros L. The powerful Solanaceae: Food and nutraceutical applications in a sustainable world. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 100:131-172. [PMID: 35659351 DOI: 10.1016/bs.afnr.2022.03.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The Solanaceae family is considered one of the most important families among plant species because, on one hand encompasses many staple food crops of the human diet while, on the other hand, it includes species rich in powerful secondary metabolites that could be valorized in medicine or drug formulation as well as nutraceuticals and food supplements. The main genera are Solanum, Capsicum, Physalis, and Lycium which comprise several important cultivated crops (e.g., tomato, pepper, eggplant, tomatillo, and goji berry), as well as genera notable for species with several pharmaceutical properties (e.g., Datura, Nicotiana, Atropa, Mandragora, etc.). This chapter discusses the nutritional value of the most important Solanaceae species commonly used for their edible fruit, as well as those used in the development of functional foods, food supplements, and nutraceuticals due to their bioactive constituents. The toxic and poisonous effects are also discussed aiming to highlight possible detrimental consequences due to irrational use. Finally, considering the high amount of waste and by-products generated through the value chain of the main crops, the sustainable management practices implemented so far are presented with the aim to increase the added-value of these crops.
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Affiliation(s)
- Mikel Añibarro-Ortega
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
| | - José Pinela
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal.
| | - Alexios Alexopoulos
- Laboratory of Agronomy, Department of Agriculture, University of the Peloponnese, Kalamata, Messinia, Greece
| | - Spyridon A Petropoulos
- Department of Agriculture, Crop Production and Rural Environment, University of Thessaly, Volos, Greece
| | - Isabel C F R Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal.
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23
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Hu B, Li H, Tang C, Ke CQ, Geng M, Yao S, Xie Z, Ye Y. Withaphysalins from Medicinal and Edible Physalis minima and Their Anti-inflammatory Activities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:5595-5609. [PMID: 35476903 DOI: 10.1021/acs.jafc.2c01519] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Physalis minima is a medicinal and edible plant in China. In this study, 22 new withaphysalins, including a novel 1(10 → 6)abeo-14β-hydroxy one (1) and other 15 unusual 14β-hydroxy ones (3-4, 6-17, 19), were isolated from the whole herbs of P. minima together with two known analogues (23-24). Their structures were established by extensive analysis of high-resolution electrospray ionization mass spectrometry, IR, and 1D and 2D NMR spectroscopic data. Their absolute configurations were determined by electronic circular dichroism (ECD) spectra and single-crystal X-ray crystallographic analyses, together with DFT NMR calculations. All isolated compounds were evaluated for their anti-inflammatory activity via measuring the colorimetric reporter of the secreted embryonic alkaline phosphatase gene driven by an IFN-β minimal promoter fused to five copies of the NF-κB consensus transcriptional response element and three copies of the c-Rel binding site in LPS-stimulated human THP1-Dual cells. Compounds 2, 5, 6, 9, 10, 11, and 20 showed significant anti-inflammatory effects with IC50 values in the range of 3.01-13.39 μM. Among them, compounds 2 and 10 showed better anti-inflammatory effects to inhibit the secretion of IL-6, IL-1β, and TNF-α in LPS-stimulated THP1-Dual cells.
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Affiliation(s)
- Bintao Hu
- State Key Laboratory of Drug Research and Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Han Li
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023 China
| | - Chunping Tang
- State Key Laboratory of Drug Research and Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Chang-Qiang Ke
- State Key Laboratory of Drug Research and Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Meiyu Geng
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023 China
| | - Sheng Yao
- State Key Laboratory of Drug Research and Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zuoquan Xie
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Yang Ye
- State Key Laboratory of Drug Research and Natural Products Chemistry Department, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201203, China
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24
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Oxidative Stress and AKT-Associated Angiogenesis in a Zebrafish Model and Its Potential Application for Withanolides. Cells 2022; 11:cells11060961. [PMID: 35326412 PMCID: PMC8946239 DOI: 10.3390/cells11060961] [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: 02/09/2022] [Revised: 03/06/2022] [Accepted: 03/10/2022] [Indexed: 12/12/2022] Open
Abstract
Oxidative stress and the AKT serine/threonine kinase (AKT) signaling pathway are essential regulators in cellular migration, metastasis, and angiogenesis. More than 300 withanolides were discovered from the plant family Solanaceae, exhibiting diverse functions. Notably, the relationship between oxidative stress, AKT signaling, and angiogenesis in withanolide treatments lacks comprehensive understanding. Here, we summarize connecting evidence related to oxidative stress, AKT signaling, and angiogenesis in the zebrafish model. A convenient vertebrate model monitored the in vivo effects of developmental and tumor xenograft angiogenesis using zebrafish embryos. The oxidative stress and AKT-signaling-modulating abilities of withanolides were highlighted in cancer treatments, which indicated that further assessments of their angiogenesis-modulating potential are necessary in the future. Moreover, targeting AKT for inhibiting AKT and its AKT signaling shows the potential for anti-migration and anti-angiogenesis purposes for future application to withanolides. This particularly holds for investigating the anti-angiogenetic effects mediated by the oxidative stress and AKT signaling pathways in withanolide-based cancer therapy in the future.
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25
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Yang J, Tian J, Yang Y, Zhu Y, Li C, Zhang Y. RNAi of Sterol Δ24-Isomerase Implicated Its Involvement in Physalin Biosynthesis in Physalis angulata L. FRONTIERS IN PLANT SCIENCE 2022; 13:850711. [PMID: 35310660 PMCID: PMC8931419 DOI: 10.3389/fpls.2022.850711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 02/10/2022] [Indexed: 06/14/2023]
Abstract
Physalis angulata is a renowned traditional Chinese medicine for the treatment of various conditions. Physalin is the major type of bioactive constituents conferring medicinal properties of P. angulata. Despite the medicinal importance, the pathways leading to physalin are largely unknown. In this study, we employed a transcriptomic approach to identify a Pa24ISO gene from P. angulata. Through heterologous expression in yeast, Pa24ISO was revealed to catalyze an isomerization reaction in converting 24-methylenecholesterol to 24-methyldesmosterol. Real-time PCR analysis showed that the abundance of Pa24ISO transcripts correlated with the accumulation pattern of physalin B in different tissues of P. angulata. A direct role of Pa24ISO in channeling of 24-methylenecholesterol for physalin B biosynthesis was illustrated by suppressing the gene in P. angulata via the VIGS approach. Down-regulation of Pa24ISO led to reduced levels of 24-methyldesmosterol and physalin B, accompanied with an increase of campesterol content in P. angulata. The results supported that 24ISO is involved in physalin biosynthesis in plants.
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Affiliation(s)
- Jiao Yang
- School of Environmental and Chemical Engineering, Shanghai University, Shanghai, China
| | - Jingyi Tian
- School of Life Science, Shanghai University, Shanghai, China
| | - Yuhui Yang
- School of Life Science, Shanghai University, Shanghai, China
| | - Yaru Zhu
- Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China
- College of Life Science, University of Chinese Academy of Science, Beijing, China
| | - Changfu Li
- School of Life Science, Shanghai University, Shanghai, China
| | - Yansheng Zhang
- School of Life Science, Shanghai University, Shanghai, China
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Shou P, Li J, Zhang P, Wei Y, Yan M, Zhang M, Feng K, Lin N, Zhao H, Yang B. Pharmacophore-probe reaction guided purification to precisely identify electrophilic withanolides from Tubocapsicum anomalum Makino and their anti-TNBC activity. Fitoterapia 2022; 158:105169. [DOI: 10.1016/j.fitote.2022.105169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/28/2022] [Accepted: 03/02/2022] [Indexed: 11/15/2022]
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Yang J, Sun Y, Cao F, Yang B, Kuang H. Natural Products from Physalis alkekengi L. var. franchetii (Mast.) Makino: A Review on Their Structural Analysis, Quality Control, Pharmacology, and Pharmacokinetics. Molecules 2022; 27:molecules27030695. [PMID: 35163960 PMCID: PMC8840080 DOI: 10.3390/molecules27030695] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/15/2022] [Accepted: 01/17/2022] [Indexed: 12/21/2022] Open
Abstract
The calyxes and fruits of Physalis alkekengi L. var. franchetii (Mast.) Makino (P. alkekengi), a medicinal and edible plant, are frequently used as heat-clearing and detoxifying agents in thousands of Chinese medicine prescriptions. For thousands of years in China, they have been widely used in clinical practice to treat throat disease, hepatitis, and bacillary dysentery. This systematic review summarizes their structural analysis, quality control, pharmacology, and pharmacokinetics. Furthermore, the possible development trends and perspectives for future research studies on this medicinal plant are discussed. Relevant information on the calyxes and fruits of P. alkekengi was collected from electronic databases, Chinese herbal classics, and Chinese Pharmacopoeia. Moreover, information was collected from ancient documents in China. The components isolated and identified in P. alkekengi include steroids, flavonoids, phenylpropanoids, alkaloids, nucleosides, terpenoids, megastigmane, aliphatic derivatives, organic acids, coumarins, and sucrose esters. Steroids, particularly physalins and flavonoids, are the major characteristic and bioactive ingredients in P. alkekengi. According to the literature, physalins are synthesized by the mevalonate and 2-C-methyl-d-erythritol-4-phosphate pathways, and flavonoids are synthesized by the phenylpropanoid pathway. Since the chemical components and pharmacological effects of P. alkekengi are complex and varied, there are different standards for the evaluation of its quality and efficacy. In most cases, the analysis was performed using high-performance liquid chromatography coupled with ultraviolet detection. A pharmacological study showed that the crude extracts and isolated compounds from P. alkekengi had extensive in vitro and in vivo biological activities (e.g., anti-inflammatory, anti-tumor, immunosuppressive, antibacterial, anti-leishmanial, anti-asthmatic, anti-diabetic, anti-oxidative, anti-malarial, anti-Alzheimer's disease, and vasodilatory). Moreover, the relevant anti-inflammatory and anti-tumor mechanisms were elucidated. The reported activities indicate the great pharmacological potential of P. alkekengi. Similarly, studies on the pharmacokinetics of specific compounds will also contribute to the progress of clinical research in this setting.
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Affiliation(s)
- Jing Yang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150040, China; (J.Y.); (Y.S.); (B.Y.)
| | - Yanping Sun
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150040, China; (J.Y.); (Y.S.); (B.Y.)
| | - Feng Cao
- Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China;
| | - Bingyou Yang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150040, China; (J.Y.); (Y.S.); (B.Y.)
| | - Haixue Kuang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150040, China; (J.Y.); (Y.S.); (B.Y.)
- Correspondence: ; Tel.: +86-0451-82197188
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Xia Y, Yan M, Wang P, Hamada K, Yan N, Hao H, Gonzalez FJ, Yan T. Withaferin A in the treatment of liver diseases: progress and pharmacokinetic insights. Drug Metab Dispos 2021; 50:685-693. [PMID: 34903587 DOI: 10.1124/dmd.121.000455] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 12/06/2021] [Indexed: 11/22/2022] Open
Abstract
Withaferin A (WA) is a natural steroidal compound used in Ayurvedic medicine in India and elsewhere. While WA was used as an anti-cancer reagent for decades, its role in the treatment of liver diseases has only recently been experimentally explored. Here, the effects of WA in the treatment of liver injury, systematic inflammation, and liver cancer are reviewed, and the toxicity and metabolism of WA as well as pharmacological potentials of other extracts from W. somnifera discussed. The pharmacokinetic behaviors of WA are summarized and pharmacokinetic insights into current progress and future opportunities are highlighted. Significance Statement This review outlines the current experimental progress of WA hepatoprotective activities and highlights gaps in the field. This work also discusses the pharmacokinetics of WA that can be used to guide future studies for the possible treatment of liver diseases with this compound.
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Affiliation(s)
- Yangliu Xia
- School of Life Science and Medicine, Dalian University of Technology, China
| | - Mingrui Yan
- School of Life Science and Medicine, Dalian University of Technology, China
| | - Ping Wang
- Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, China
| | - Keisuke Hamada
- Laboratory of Metabolism, National Cancer Institute, United States
| | - Nana Yan
- Laboratory of Drug Metabolism and Pharmacokinetics, China Pharmaceutical University, China
| | - Haiping Hao
- State Key laboratory of Natural Medicines, China Pharmaceutical University, China
| | - Frank J Gonzalez
- Laboratory of Metabolism, National Cancer Institute, United States
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Trujillo-Pahua V, Vargas-Ponce O, Rodríguez-Zaragoza FA, Ordaz-Ortiz JJ, Délano-Frier JP, Winkler R, Sánchez-Hernández CV. Metabolic response to larval herbivory in three Physalis species. PLANT SIGNALING & BEHAVIOR 2021; 16:1962050. [PMID: 34435930 PMCID: PMC9208789 DOI: 10.1080/15592324.2021.1962050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 07/25/2021] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
Abstract
The Physalis genus includes species of commercial importance due to their ornamental, edible and medicinal properties. These qualities stem from their variety of biologically active compounds. We performed a metabolomic analysis of three Physalis species, i.e., P. angulata, P. grisea, and P. philadelphica, differing in domestication stage and cultivation practices, to determine the degree of inter-species metabolite variation and to test the hypothesis that these related species mount a common metabolomic response to foliar damage caused by Trichoplusia ni larvae. The results indicated that the metabolomic differences detected in the leaves of these species were species-specific and remained even after T. ni herbivory. They also show that each Physalis species displayed a unique response to insect herbivory. This study highlighted the metabolite variation present in Physalis spp. and the persistence of this variability when faced with biotic stressors. Furthermore, it sets an experimental precedent from which highly species-specific metabolites could be identified and subsequently used for plant breeding programs designed to increase insect resistance in Physalis and related plant species.
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Affiliation(s)
- Verónica Trujillo-Pahua
- Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan, Jalisco, México
| | - Ofelia Vargas-Ponce
- Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan, Jalisco, México
| | - Fabián A. Rodríguez-Zaragoza
- Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan, Jalisco, México
| | - José J. Ordaz-Ortiz
- Unidad de Genómica Avanzada-Laboratorio Nacional de Genómica Para la Biodiversidad, Irapuato, Guanajuato, México
| | - John P. Délano-Frier
- Unidad de Biotecnología e Ingeniería Genética De Plantas, Centro de Investigación y Estudios Avanzados del IPN, Irapuato, Guanajuato, México
| | - Robert Winkler
- Unidad de Biotecnología e Ingeniería Genética De Plantas, Centro de Investigación y Estudios Avanzados del IPN, Irapuato, Guanajuato, México
| | - Carla V. Sánchez-Hernández
- Centro Universitario de Ciencias Biológicas y Agropecuarias, Universidad de Guadalajara, Zapopan, Jalisco, México
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Abstract
Covering: March 2010 to December 2020. Previous review: Nat. Prod. Rep., 2011, 28, 705This review summarizes the latest progress and perspectives on the structural classification, biological activities and mechanisms, metabolism and pharmacokinetic investigations, biosynthesis, chemical synthesis and structural modifications, as well as future research directions of the promising natural withanolides. The literature from March 2010 to December 2020 is reviewed, and 287 references are cited.
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Affiliation(s)
- Gui-Yang Xia
- School of Chinese Materia Medica, State Key Laboratory of Component-Based Chinese Medicine, Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, China. .,Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Shi-Jie Cao
- School of Chinese Materia Medica, State Key Laboratory of Component-Based Chinese Medicine, Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, China.
| | - Li-Xia Chen
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Feng Qiu
- School of Chinese Materia Medica, State Key Laboratory of Component-Based Chinese Medicine, Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, China.
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Lu J, Luo M, Wang L, Li K, Yu Y, Yang W, Gong P, Gao H, Li Q, Zhao J, Wu L, Zhang M, Liu X, Zhang X, Zhang X, Kang J, Yu T, Li Z, Jiao Y, Wang H, He C. The Physalis floridana genome provides insights into the biochemical and morphological evolution of Physalis fruits. HORTICULTURE RESEARCH 2021; 8:244. [PMID: 34795210 PMCID: PMC8602270 DOI: 10.1038/s41438-021-00705-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/13/2021] [Accepted: 09/15/2021] [Indexed: 05/04/2023]
Abstract
The fruits of Physalis (Solanaceae) have a unique structure, a lantern-like fruiting calyx known as inflated calyx syndrome (ICS) or the Chinese lantern, and are rich in steroid-related compounds. However, the genetic variations underlying the origin of these characteristic traits and diversity in Physalis remain largely unknown. Here, we present a high-quality chromosome-level reference genome assembly of Physalis floridana (~1.40 Gb in size) with a contig N50 of ~4.87 Mb. Through evolutionary genomics and experimental approaches, we found that the loss of the SEP-like MADS-box gene MBP21 subclade is likely a key mutation that, together with the previously revealed mutation affecting floral MPF2 expression, might have contributed to the origination of ICS in Physaleae, suggesting that the origination of a morphological novelty may have resulted from an evolutionary scenario in which one mutation compensated for another deleterious mutation. Moreover, the significant expansion of squalene epoxidase genes is potentially associated with the natural variation of steroid-related compounds in Physalis fruits. The results reveal the importance of gene gains (duplication) and/or subsequent losses as genetic bases of the evolution of distinct fruit traits, and the data serve as a valuable resource for the evolutionary genetics and breeding of solanaceous crops.
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Affiliation(s)
- Jiangjie Lu
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, College of Life and Environmental Science, Hangzhou Normal University, 310036, Hangzhou, China
| | - Meifang Luo
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Li Wang
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
| | - Kunpeng Li
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Yongyi Yu
- Annoroad Gene Technology (Beijing) Co, Ltd, 100176, Beijing, China
| | - Weifei Yang
- Annoroad Gene Technology (Beijing) Co, Ltd, 100176, Beijing, China
| | - Pichang Gong
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
| | - Huihui Gao
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Qiaoru Li
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Jing Zhao
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Lanfeng Wu
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Mingshu Zhang
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Xueyang Liu
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China
| | - Xuemei Zhang
- Annoroad Gene Technology (Beijing) Co, Ltd, 100176, Beijing, China
| | - Xian Zhang
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, College of Life and Environmental Science, Hangzhou Normal University, 310036, Hangzhou, China
| | - Jieyu Kang
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, College of Life and Environmental Science, Hangzhou Normal University, 310036, Hangzhou, China
| | - Tongyuan Yu
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, College of Life and Environmental Science, Hangzhou Normal University, 310036, Hangzhou, China
| | - Zhimin Li
- Annoroad Gene Technology (Beijing) Co, Ltd, 100176, Beijing, China
| | - Yuannian Jiao
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China.
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China.
| | - Huizhong Wang
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, College of Life and Environmental Science, Hangzhou Normal University, 310036, Hangzhou, China.
| | - Chaoying He
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, 100093, Xiangshan, Beijing, China.
- University of Chinese Academy of Sciences, Yuquan Road 19, 100049, Beijing, China.
- The Innovative Academy of Seed Design, Chinese Academy of Sciences, Beijing, China.
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Wu J, Zhao J, Zhang T, Gu Y, Khan IA, Zou Z, Xu Q. Naturally occurring physalins from the genus Physalis: A review. PHYTOCHEMISTRY 2021; 191:112925. [PMID: 34487922 DOI: 10.1016/j.phytochem.2021.112925] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/30/2021] [Accepted: 08/15/2021] [Indexed: 06/13/2023]
Abstract
Physalins, including physalins and neophysalins, are a class of highly oxygenated ergostane-type steroids. They are commonly known by the name of 16,24-cyclo-13,14-seco steroids, in which the disconnection of C-13 and C-14 produces an eight or nine-membered ring and the carbocyclization of C-16 and C-24 generates a new six-membered ring. Meanwhile, the oxidation of C-18 methyl to carboxyl group forms a 18,20-lactone, and the oxidation of C-14 and C-17 gets a heterocyclic oxygen acrossing rings C and D. Additionly, physalins frequently form an oxygen bridge to connect C-14 to C-27. Physalins are a kind of characteristic constituents from the species of the genus Physalis (Solanaceae), which are reported with a wide array of pharmacological activities, including anticancer, anti-inflammatory, immunoregulatory, antimicrobial, trypanocidal and leishmanicidal, antinociceptive, antidiabetic and some other activities. Herein,the research progress of physalins from the genus Physalis during the decade from 1970 to 2021 on phytochemistry, pharmacology, pharmacokinetics and application in China are systematically presented and discussed for the first time.
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Affiliation(s)
- Jiangping Wu
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Jianping Zhao
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, MS, 38677, USA
| | - Tao Zhang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Yucheng Gu
- Syngenta, Jealott's Hill International Research Centre, Berkshire, RE42 6EY, UK
| | - Ikhlas A Khan
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, MS, 38677, USA
| | - Zhongmei Zou
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China.
| | - Qiongming Xu
- College of Pharmaceutical Science, Soochow University, Suzhou, 215123, China.
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Ethnotherapeutic Uses and Phytochemical Composition of Physalis peruviana L.: An Overview. ScientificWorldJournal 2021; 2021:5212348. [PMID: 34671227 PMCID: PMC8523295 DOI: 10.1155/2021/5212348] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 09/11/2021] [Accepted: 09/24/2021] [Indexed: 11/17/2022] Open
Abstract
Background Plant-derived medicines are widespread and continue to increase in traditional and modern medicine, especially in developing countries. Physalis peruviana L. is among the most used plants in conventional medication worldwide. This review aimed to highlight the ethnotherapeutic uses and phytochemical status of identified compounds in P. peruviana. Methods Data were collected from Google Scholar, PubMed/Medline, SciFinder, Science Direct, Scopus, the Wiley Online Library, Web of Science, and any other helpful search engine using Physalis peruviana as the primary keyword. Results Some countries, worldwide, use P. peruviana in their traditional medicine system to manage diverse ailments, mainly diseases and gastrointestinal tract disorders (25.33%). Leaf was the mostly used part (49.28%), prepared by decoction (31.58%) and overall administrated orally (53.57%) as the main route of admission. Around 502 phytoconstituents were identified in different plant parts, especially fruit (38.19%) ethanol/ethyl acetate extract. In most cases (36.17%), the solvent of the extract was not specified. Several phytochemical classes were found in the plant, especially terpenes (26.09%) and phenolic compounds (14.94%). Esters were also abundant (11.55%). In the terpenes category, carotenoids were the most abundant (11.15% followed by monoterpenes (8.76%) and diterpenes (3.18%). However, flavonoids (5.17%) followed by cinnamic acid derivatives (3.99%), monophenolic compounds (1.79%), and phenolic acids (1.33 M) are the most reported phenolic compounds. Hexadecanoic acid (palmitic acid) was the most cited (five times). Conclusion P. peruviana plays an essential role in managing diseases in some countries and is rich in chemical compounds, which need to be isolated and investigated pharmacologically before clinical trials.
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Ko YC, Choi HS, Liu R, Lee DS. Physalin A, 13,14-Seco-16, 24-Cyclo-Steroid, Inhibits Stemness of Breast Cancer Cells by Regulation of Hedgehog Signaling Pathway and Yes-Associated Protein 1 (YAP1). Int J Mol Sci 2021; 22:ijms22168718. [PMID: 34445421 PMCID: PMC8395918 DOI: 10.3390/ijms22168718] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/26/2021] [Accepted: 08/10/2021] [Indexed: 12/25/2022] Open
Abstract
The Hedgehog (HH) signaling pathway plays an important role in embryonic development and adult organ homeostasis. Aberrant activity of the Hedgehog signaling pathway induces many developmental disorders and cancers. Recent studies have investigated the relationship of this pathway with various cancers. GPCR-like protein Smoothened (SMO) and the glioma-associated oncogene (GLI1) are the main effectors of Hedgehog signaling. Physalin A, a bioactive substance derived from Physalis alkekengi, inhibits proliferation and migration of breast cancer cells and mammospheres formation. Physalin A-induced apoptosis and growth inhibition of mammospheres, and reduced transcripts of cancer stem cell (CSC) marker genes. Physalin A reduced protein expressions of SMO and GLI1/2. Down-regulation of SMO and GLI1 using siRNA inhibited mammosphere formation. Physalin A reduced mammosphere formation by reducing GLI1 gene expression. Down-regulation of GLI1 reduced CSC marker genes. Physalin A reduced protein level of YAP1. Down-regulation of YAP1 using siRNA inhibited mammosphere formation. Physalin A reduced mammosphere formation through reduction of YAP1 gene expression. Down-regulation of YAP1 reduced CSC marker genes. We showed that treatment of MDA-MB-231 breast cancer cells with GLI1 siRNA induced inhibition of mammosphere formation and down-regulation of YAP1, a Hippo pathway effector. These results show that Hippo signaling is regulated by the Hedgehog signaling pathway. Physalin A also inhibits the canonical Hedgehog and Hippo signaling pathways, CSC-specific genes, and the formation of mammospheres. These findings suggest that physalin A is a potential therapeutic agent for targeting CSCs.
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Affiliation(s)
- Yu-Chan Ko
- Interdisciplinary Graduate Program in Advanced Convergence Technology and Science, Jeju National University, Jeju 63243, Korea; (Y.-C.K.); (R.L.)
| | - Hack Sun Choi
- Subtropical/Tropical Organism Gene Bank, Jeju National University, Jeju 63243, Korea;
- Bio-Health Materials Core-Facility Center, Jeju National University, Jeju 63243, Korea
| | - Ren Liu
- Interdisciplinary Graduate Program in Advanced Convergence Technology and Science, Jeju National University, Jeju 63243, Korea; (Y.-C.K.); (R.L.)
| | - Dong-Sun Lee
- Interdisciplinary Graduate Program in Advanced Convergence Technology and Science, Jeju National University, Jeju 63243, Korea; (Y.-C.K.); (R.L.)
- Subtropical/Tropical Organism Gene Bank, Jeju National University, Jeju 63243, Korea;
- Bio-Health Materials Core-Facility Center, Jeju National University, Jeju 63243, Korea
- Practical Translational Research Center, Jeju National University, Jeju 63243, Korea
- Faculty of Biotechnology, College of Applied Life Sciences, Jeju National University, Jeju 63243, Korea
- Correspondence:
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Physalin pool from Physalis angulata L. leaves and physalin D inhibit P2X7 receptor function in vitro and acute lung injury in vivo. Biomed Pharmacother 2021; 142:112006. [PMID: 34392085 DOI: 10.1016/j.biopha.2021.112006] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 07/14/2021] [Accepted: 08/01/2021] [Indexed: 11/23/2022] Open
Abstract
P2X7 receptor promotes inflammatory response and neuropathic pain. New drugs capable of impairing inflammation and pain-reducing adverse effects extracted from plant extracts have been studied. Physalis angulate L. possesses traditional uses and exhibits antiparasitic, anti-inflammatory, antimicrobial, antinociceptive, antimalarial, antileishmanial, immunosuppressive, antiasthmatic. diuretic, and antitumor activities. The most representative phytochemical constituents identified with medicinal importance are the physalins and withanolides. However, the mechanism of anti-inflammatory action is scarce. Although some physalins and withanolides subtypes have anti-inflammatory activity, only four physalins subtypes (B, D, F, and G) have further studies. Therefore, we evaluated the crude ethanolic extract enriched with physalins B, D, F, and G from P. angulata leaves, a pool containing the physalins B, D, F, G, and the physalins individually, as P2X7 receptor antagonists. For this purpose, we evaluated ATP-induced dye uptake, macroscopic currents, and interleukin 1-β (IL-1β) in vitro. The crude extract and pool dose-dependently inhibited P2X7 receptor function. Thus, physalin B, D, F, and G individually evaluated for 5'-triphosphate (ATP)-induced dye uptake assay, whole-cell patch-clamp, and cytokine release showed distinct antagonist levels. Physalin D displayed higher potency and efficacy than physalin B, F, and G for all these parameters. In vivo mice model as ATP-induced paw edema was potently inhibited for physalin D, in contrast to physalin B, F, and G. ATP and lipopolysaccharide (LPS)-induced pleurisy in mice were reversed for physalin D treatment. Molecular modeling and computational simulation predicted the intermolecular interactions between the P2X7 receptor and physalin derivatives. In silico results indicated physalin D and F as a potent allosteric P2X7 receptor antagonist. These data confirm physalin D as a promisor source for developing a new P2X7 receptor antagonist with anti-inflammatory action.
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Okmanov RY, Makhmudova MM, Bobaev ID, Tashkhodjaev B. Withanolides from Physalis angulata L. Acta Crystallogr E Crystallogr Commun 2021; 77:804-808. [PMID: 34422305 PMCID: PMC8340980 DOI: 10.1107/s205698902100709x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 07/09/2021] [Indexed: 11/23/2022]
Abstract
The compounds (17S,20R,22R,24R,25S)-5β,6β:20,24-diep-oxy-4β,25-dihy-droxy-1-oxowith-2-en-26,22-olide and (20R,22R)-5α,14α,20-Trihy-droxy-1-oxo-6α,7α-ep-oxy-witha-2-enolide were isolated from a chloro-form extract of the aerial parts of Physalis angulata L. (Solanaceae). Two products were isolated from the chromatographic separation extract. Compound I corresponds to physangulide B chloro-form monosolvate, C28H38O7·CHCl3, while compound II is 14α-hy-droxy-ixocarpanolide, C28H40O7. In the two mol-ecular structures, the conformation of the steroid part (rings A, B, C, D) does not differ. In both crystals, mol-ecules are linked by inter-molecular O-H⋯O hydrogen bonds along the c-axis direction and form a two-dimensional network parallel to the ac plane. The absolute configuration was determined from X-ray diffraction data.
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Affiliation(s)
- R. Ya. Okmanov
- S.Yunusov Institute of the Chemistry of Plant Substances Academy of Sciences, of Uzbekistan 100170, Mirzo Ulugbek Str., 77, Tashkent, Uzbekistan
| | - M. M. Makhmudova
- S.Yunusov Institute of the Chemistry of Plant Substances Academy of Sciences, of Uzbekistan 100170, Mirzo Ulugbek Str., 77, Tashkent, Uzbekistan
| | - I. D. Bobaev
- S.Yunusov Institute of the Chemistry of Plant Substances Academy of Sciences, of Uzbekistan 100170, Mirzo Ulugbek Str., 77, Tashkent, Uzbekistan
- Tashkent Chemical-Technological Institute, of Uzbekistan 100011, A. Navoiy Str., 32, Tashkent, Uzbekistan
| | - B. Tashkhodjaev
- S.Yunusov Institute of the Chemistry of Plant Substances Academy of Sciences, of Uzbekistan 100170, Mirzo Ulugbek Str., 77, Tashkent, Uzbekistan
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Palupi KD, Ilyas M, Agusta A. Endophytic fungi inhabiting Physalis angulata L. plant: diversity, antioxidant, and antibacterial activities of their ethyl acetate extracts. J Basic Clin Physiol Pharmacol 2021; 32:823-829. [PMID: 34214306 DOI: 10.1515/jbcpp-2020-0479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 03/08/2021] [Indexed: 01/16/2023]
Abstract
OBJECTIVES Endophytic fungi are an essential source of biologically active compounds. They have the ability to synthesize secondary metabolites which are the same or have a high degree of similarity to their host plants. In this study, we aimed to explore the biodiversity and the bioactivities of active metabolites produced by 14 endophytic fungi isolated from the medicinal plant Physalis angulata L. (PA). METHODS Fourteen endophytic fungi were isolated from the flowers, stems, leaves, and fruit husks of PA. The endophytic fungi were cultured and incubated in the PDB medium at room temperature. After three weeks, the cultures were extracted using ethyl acetate and dried using a rotary evaporator. The antioxidant activity was evaluated against DPPH while antibacterial activity was evaluated against Escherichia coli and Staphylococcus aureus using microdilution technique. TLC analysis was also done to profile the active compounds within the extract. RESULTS Hyphomycetes fungus isolated from the flower of PA exhibited a moderate antioxidant activity with an antioxidant index value of 0.59 (IC50 = 52.43 μg/mL). Six isolates have strong antibacterial activity against E. coli and S. aureus with minimum inhibitory concentration (MIC) value ranging from 8-64 μg/mL. These endophytic fungi are one Hyphomycetes fungus isolated from the flower, one Fusarium sp. isolated from the stem, and four Colletotrichum sp. isolated from leaf and fruit husk of PA. CONCLUSIONS Endophytic fungi isolated from PA are potential novel sources of active metabolites especially for antibacterial compounds.
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Affiliation(s)
- Kartika Dyah Palupi
- Research Center for Chemistry, Indonesian Institute of Sciences, Kawasan PUSPIPTEK, Tangerang Selatan, Banten, Indonesia
| | - Muhammad Ilyas
- Research Center for Biology, Indonesian Institute of Sciences, Cibinong, Jawa Barat, Indonesia
| | - Andria Agusta
- Research Center for Chemistry, Indonesian Institute of Sciences, Kawasan PUSPIPTEK, Tangerang Selatan, Banten, Indonesia
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Halder T, Ghosh B. Cytological, genetical and phytochemically stable meta-Topolin (mT) - induced mass propagation of underutilized Physalis minima L. for production of withaferin A. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2021. [DOI: 10.1016/j.bcab.2021.102012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Guertler A, Niesert AC, Wilhelm KP, Knuhr K, Brandt M, French LE, Reinholz M. Efficacy and tolerability of a detergent and care component for rosacea patients: A split-face, vehicle-controlled, randomized trial. J Cosmet Dermatol 2021; 21:689-697. [PMID: 33825333 DOI: 10.1111/jocd.14130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/23/2021] [Accepted: 03/29/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND The treatment of facial erythema and subjective symptoms of rosacea patients remains challenging in clinical practice. Cosmeceuticals, care components containing active ingredients such as phytochemicals, play a growing role in treatment plans. However, well-designed studies on their efficacy and limitations are widely missing. OBJECTIVE A foam and a cream for rosacea patients were assessed based on objective and subjective methodology. The tolerability of skin and eyes was evaluated. METHODS A randomized, double-blinded, split-face, and vehicle-controlled trial was conducted. At baseline and after four weeks of product use, dermatological and ophthalmological investigations were performed, employing image analysis of facial erythema, clinical assessments, and questionnaires. RESULTS The patient cohort comprised 33 females with persistent facial erythema due to rosacea. No significant differences were found between the vehicle and the verum. According to the analysis of facial erythema, a "less pronounced" or "much less pronounced" appearance was seen in two thirds of patients comparing V1 to V0. Especially, the dryness of the skin improved by the use of the vehicle and the verum. Adverse subjective skin sensations decreased by 61.3% for the verum side and by 58.6% for the vehicle side. Subjective and objective analysis of ocular manifestation differed, with subjective manifestations reported more frequently, thus highlighting underdiagnosis of ocular rosacea. CONCLUSIONS As no clear differences between the verum and the vehicle were found, an optimal skin care regime itself seems to have a superior effect in the relief of facial erythema and foremost of subjective symptoms, rather than certain active ingredients.
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Affiliation(s)
- Anne Guertler
- Department of Dermatology and Allergy, University Hospital of Munich, LMU, Munich, Germany
| | - Anne Charlotte Niesert
- Department of Dermatology and Allergy, University Hospital of Munich, LMU, Munich, Germany
| | - Klaus-Peter Wilhelm
- proDERM Institut für Dermatologische Forschung GmbH, Schenefeld/Hamburg, Germany
| | - Katrin Knuhr
- proDERM Institut für Dermatologische Forschung GmbH, Schenefeld/Hamburg, Germany
| | - Marianne Brandt
- proDERM Institut für Dermatologische Forschung GmbH, Schenefeld/Hamburg, Germany
| | - Lars E French
- Department of Dermatology and Allergy, University Hospital of Munich, LMU, Munich, Germany.,Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Markus Reinholz
- Department of Dermatology and Allergy, University Hospital of Munich, LMU, Munich, Germany
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Araki Y, Nakazaki A, Nishikawa T. Biomimetic Synthesis of the CDE Ring Moiety of Physalins, Complex 13,14-Secosteroids. Org Lett 2021; 23:989-994. [PMID: 33444499 DOI: 10.1021/acs.orglett.0c04198] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Physalins are a structurally complex family of 13,14-secosteroids isolated from the genus Physalis. We disclose a two-step construction of the CDE ring moiety of the physalins from a steroidal compound bearing 14-OH, 18-COOMe, and 17, 20-α-epoxide based on our biosynthetic proposal. C13-C14 bond cleavage by an alkoxy radical at C-14 and spontaneous epoxide ring opening gave a compound having a cyclononene and γ-lactone. Diastereoselective dihydroxylation of the resulting alkene with OsO4 provided the CDE ring moiety of physalin.
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Affiliation(s)
- Yusuke Araki
- Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8601, Japan
| | - Atsuo Nakazaki
- Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8601, Japan
| | - Toshio Nishikawa
- Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8601, Japan
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Behl T, Sharma A, Sharma L, Sehgal A, Zengin G, Brata R, Fratila O, Bungau S. Exploring the Multifaceted Therapeutic Potential of Withaferin A and Its Derivatives. Biomedicines 2020; 8:E571. [PMID: 33291236 PMCID: PMC7762146 DOI: 10.3390/biomedicines8120571] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/01/2020] [Accepted: 12/04/2020] [Indexed: 12/12/2022] Open
Abstract
Withaferin A (WA), a manifold studied, C28-steroidal lactone withanolide found in Withania somnifera. Given its unique beneficial effects, it has gathered attention in the era of modern science. Cancer, being considered a "hopeless case and the leading cause of death worldwide, and the available conventional therapies have many lacunae in the form of side effects. The poly pharmaceutical natural compound, WA treatment, displayed attenuation of various cancer hallmarks by altering oxidative stress, promoting apoptosis, and autophagy, inhibiting cell proliferation, reducing angiogenesis, and metastasis progression. The cellular proteins associated with antitumor pathways were also discussed. WA structural modifications attack multiple signal transduction pathways and enhance the therapeutic outcomes in various diseases. Moreover, it has shown validated pharmacological effects against multiple neurodegenerative diseases by inhibiting acetylcholesterinases and butyrylcholinesterases enzyme activity, antidiabetic activity by upregulating adiponectin and preventing the phosphorylation of peroxisome proliferator-activated receptors (PPARγ), cardioprotective activity by AMP-activated protein kinase (AMPK) activation and suppressing mitochondrial apoptosis. The current review is an extensive survey of various WA associated disease targets, its pharmacokinetics, synergistic combination, modifications, and biological activities.
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Affiliation(s)
- Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India;
| | - Aditi Sharma
- School of Pharmaceutical Sciences, Shoolini University, Solan, Himachal Pradesh 173229, India; (A.S.); (L.S.)
| | - Lalit Sharma
- School of Pharmaceutical Sciences, Shoolini University, Solan, Himachal Pradesh 173229, India; (A.S.); (L.S.)
| | - Aayush Sehgal
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India;
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University Campus, Konya 42250, Turkey;
| | - Roxana Brata
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (R.B.); (O.F.)
| | - Ovidiu Fratila
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (R.B.); (O.F.)
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
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Yu TJ, Tang JY, Lin LC, Lien WJ, Cheng YB, Chang FR, Ou-Yang F, Chang HW. Withanolide C Inhibits Proliferation of Breast Cancer Cells via Oxidative Stress-Mediated Apoptosis and DNA Damage. Antioxidants (Basel) 2020; 9:antiox9090873. [PMID: 32947878 PMCID: PMC7555407 DOI: 10.3390/antiox9090873] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/05/2020] [Accepted: 09/14/2020] [Indexed: 12/15/2022] Open
Abstract
Some withanolides, particularly the family of steroidal lactones, show anticancer effects, but this is rarely reported for withanolide C (WHC)—especially anti-breast cancer effects. The subject of this study is to evaluate the ability of WHC to regulate the proliferation of breast cancer cells, using both time and concentration in treatment with WHC. In terms of ATP depletion, WHC induced more antiproliferation to three breast cancer cell lines, SKBR3, MCF7, and MDA-MB-231, than to normal breast M10 cell lines. SKBR3 and MCF7 cells showing higher sensitivity to WHC were used to explore the antiproliferation mechanism. Flow cytometric apoptosis analyses showed that subG1 phase and annexin V population were increased in breast cancer cells after WHC treatment. Western blotting showed that cleaved forms of the apoptotic proteins poly (ADP-ribose) polymerase (c-PARP) and cleaved caspase 3 (c-Cas 3) were increased in breast cancer cells. Flow cytometric oxidative stress analyses showed that WHC triggered reactive oxygen species (ROS) and mitochondrial superoxide (MitoSOX) production as well as glutathione depletion. In contrast, normal breast M10 cells showed lower levels of ROS and annexin V expression than breast cancer cells. Flow cytometric DNA damage analyses showed that WHC triggered γH2AX and 8-oxo-2′-deoxyguanosine (8-oxodG) expression in breast cancer cells. Moreover, N-acetylcysteine (NAC) pretreatment reverted oxidative stress-mediated ATP depletion, apoptosis, and DNA damage. Therefore, WHC kills breast cancer cells depending on oxidative stress-associated mechanisms.
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Affiliation(s)
- Tzu-Jung Yu
- Division of Breast Surgery and Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan;
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (Y.-B.C.); (F.-R.C.)
| | - Jen-Yang Tang
- Department of Radiation Oncology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
- Department of Radiation Oncology, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
| | - Li-Ching Lin
- Department of Radiation Oncology, Chi-Mei Foundation Medical Center, Tainan 71004, Taiwan;
- School of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Chung Hwa University Medical Technology, Tainan 71703, Taiwan
| | - Wan-Ju Lien
- Department of Biomedical Science and Environmental Biology, Ph.D Program in Life Sciences, College of Life Sciences, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Yuan-Bin Cheng
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (Y.-B.C.); (F.-R.C.)
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
| | - Fang-Rong Chang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (Y.-B.C.); (F.-R.C.)
| | - Fu Ou-Yang
- Division of Breast Surgery and Department of Surgery, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan;
- Correspondence: or (F.O.-Y.); (H.-W.C.); Tel.: +886-7-312-1101 (ext. 8105) (F.O.-Y.); +886-7-312-1101 (ext. 2691) (H.-W.C.)
| | - Hsueh-Wei Chang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (Y.-B.C.); (F.-R.C.)
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan
- Correspondence: or (F.O.-Y.); (H.-W.C.); Tel.: +886-7-312-1101 (ext. 8105) (F.O.-Y.); +886-7-312-1101 (ext. 2691) (H.-W.C.)
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