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Fatima S, Verma M, Ansari IA. Phytochemistry and ethnopharmacological studies of genus Cimicifuga: A systematic and comprehensive review. Fitoterapia 2024; 172:105767. [PMID: 38052334 DOI: 10.1016/j.fitote.2023.105767] [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: 09/09/2023] [Revised: 11/28/2023] [Accepted: 11/29/2023] [Indexed: 12/07/2023]
Abstract
ETHNOPHARMACOLOGICAL USES Black cohosh, also known as Cimicifuga sp., is one of the most widely used ethnomedicine for the treatment of major health issues in women. Some reports show that Cimicifuga sp. exhibit anti-cancer, anti-viral, anti-microbial, anti-pyretic, and anti-inflammatory properties. PURPOSE OF THIS REVIEW The objective of this comprehensive review is to furnish current and exhaustive knowledge pertaining to the pharmacological, phytochemical, and therapeutic properties of Cimicifuga sp. MATERIALS AND METHODS In this review, all the available information was collected on Cimicifugasp. via computerized search using Google Scholar, PubMed, Research Gate, Sci-Hub, supplementary resources (books, government reports, and Ph.D. theses). RESULT The phytochemical investigation on Cimicifuga sp. has shown phytoconstituents such as triterpenoid glycosides, phenylpropanoid, flavonoids, saponin, lignan, nitrogenous compounds, alkaloids, 4α-Methyl steroids and some other component like monoterpene lactones cimicifugolides A-C etc. Cimicifuga conveys a wide scope of research on in-vitro and in-vivo pharmacological potential, like anti-cancer, anti-microbial, anti-viral, anti-inflammatory, estrogenic, anti-oxidant, anti-neoplastic, anti-depressant, anti-Alzheimer, and anti-climacteric properties. CONCLUSION This article discusses the medicinal and traditional histories of various Cimicifuga species. Because quality control and safety assessments of Cimicifuga species are currently lacking, only a limited portion of the plant may be used as medication. The majority of current research focuses on triterpene glycosides. Although there are a variety of additional molecules that may have novel biological functions, systematic investigations of these compounds are lacking. The Cimicifuga plant has to go through a lot of studies before it can be completely used in clinics as a viable medicinal contender.
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Affiliation(s)
- Shireen Fatima
- Department of Biosciences, Integral University, Lucknow 226026, India
| | - Mahima Verma
- Department of Biosciences, Integral University, Lucknow 226026, India
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Płoska A, Wozniak M, Hedhli J, Konopka CJ, Skondras A, Matatov S, Stawarz A, Schuh S, Czerwinski A, Dobrucki LW, Kalinowski L, Dobrucki IT. In Vitro and In Vivo Imaging-Based Evaluation of Doxorubicin Anticancer Treatment in Combination with the Herbal Medicine Black Cohosh. Int J Mol Sci 2023; 24:17506. [PMID: 38139334 PMCID: PMC10743623 DOI: 10.3390/ijms242417506] [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: 11/10/2023] [Revised: 12/07/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
As a substitution for hormone replacement therapy, many breast cancer patients use black cohosh (BC) extracts in combination with doxorubicin (DOX)-based chemotherapy. In this study, we evaluated the viability and survival of BC- and DOX-treated MCF-7 cells. A preclinical model of MCF-7 xenografts was used to determine the influence of BC and DOX administration on tumor growth and metabolism. The number of apoptotic cells after incubation with both DOX and BC was significantly increased (~100%) compared to the control. Treatment with DOX altered the potential of MCF-7 cells to form colonies; however, coincubation with BC did not affect this process. In vivo, PET-CT imaging showed that combined treatment of DOX and BC induced a significant reduction in both metabolic activity (29%) and angiogenesis (32%). Both DOX and BC treatments inhibited tumor growth by 20% and 12%, respectively, and combined by 57%, vs. control. We successfully demonstrated that BC increases cytotoxic effects of DOX, resulting in a significant reduction in tumor size. Further studies regarding drug transport and tumor growth biomarkers are necessary to establish the underlying mechanism and potential clinical use of BC in breast cancer patients.
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Affiliation(s)
- Agata Płoska
- Department of Medical Laboratory Diagnostics-Fahrenheit Biobank BBMRI.Pl, Medical University of Gdansk, 80-211 Gdansk, Poland; (A.P.); (M.W.); (L.W.D.)
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
| | - Marcin Wozniak
- Department of Medical Laboratory Diagnostics-Fahrenheit Biobank BBMRI.Pl, Medical University of Gdansk, 80-211 Gdansk, Poland; (A.P.); (M.W.); (L.W.D.)
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
| | - Jamila Hedhli
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
- Carle-Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Christian J. Konopka
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Antonios Skondras
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
| | - Sarah Matatov
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
| | - Andrew Stawarz
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Sarah Schuh
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Andrzej Czerwinski
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
| | - Lawrence W. Dobrucki
- Department of Medical Laboratory Diagnostics-Fahrenheit Biobank BBMRI.Pl, Medical University of Gdansk, 80-211 Gdansk, Poland; (A.P.); (M.W.); (L.W.D.)
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
- Carle-Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Cancer Center at Illinois, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Leszek Kalinowski
- Department of Medical Laboratory Diagnostics-Fahrenheit Biobank BBMRI.Pl, Medical University of Gdansk, 80-211 Gdansk, Poland; (A.P.); (M.W.); (L.W.D.)
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
- BioTechMed Centre, Department of Mechanics of Materials and Structures, Gdansk University of Technology, 80-233 Gdansk, Poland
| | - Iwona T. Dobrucki
- Beckman Institute for Advanced Science and Technology, Urbana, IL 61801, USA; (J.H.); (C.J.K.)
- Carle-Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Academy of Medical and Social Applied Sciences, 82-300 Elblag, Poland
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Salinas-Arellano ED, Castro-Dionicio IY, Jeyaraj JG, Mirtallo Ezzone NP, Carcache de Blanco EJ. Phytochemical Profiles and Biological Studies of Selected Botanical Dietary Supplements Used in the United States. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 2023; 122:1-162. [PMID: 37392311 DOI: 10.1007/978-3-031-26768-0_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/03/2023]
Abstract
Based on their current wide bioavailability, botanical dietary supplements have become an important component of the United States healthcare system, although most of these products have limited scientific evidence for their use. The most recent American Botanical Council Market Report estimated for 2020 a 17.3% increase in sales of these products when compared to 2019, for a total sales volume of $11,261 billion. The use of botanical dietary supplements products in the United States is guided by the Dietary Supplement Health and Education Act (DSHEA) from 1994, enacted by the U.S. Congress with the aim of providing more information to consumers and to facilitate access to a larger number of botanical dietary supplements available on the market than previously. Botanical dietary supplements may be formulated for and use only using crude plant samples (e.g., plant parts such as the bark, leaves, or roots) that can be processed by grinding into a dried powder. Plant parts can also be extracted with hot water to form an "herbal tea." Other preparations of botanical dietary supplements include capsules, essential oils, gummies, powders, tablets, and tinctures. Overall, botanical dietary supplements contain bioactive secondary metabolites with diverse chemotypes that typically are found at low concentration levels. These bioactive constituents usually occur in combination with inactive molecules that may induce synergy and potentiation of the effects observed when botanical dietary supplements are taken in their different forms. Most of the botanical dietary supplements available on the U.S. market have been used previously as herbal remedies or as part of traditional medicine systems from around the world. Their prior use in these systems also provides a certain level of assurance in regard to lower toxicity levels. This chapter will focus on the importance and diversity of the chemical features of bioactive secondary metabolites found in botanical dietary supplements that are responsible for their applications. Many of the active principles of botanical dietary substances are phenolics and isoprenoids, but glycosides and some alkaloids are also present. Biological studies on the active constituents of selected botanical dietary supplements will be discussed. Thus, the present chapter should be of interest for both members of the natural products scientific community, who may be performing development studies of the products available, as well as for healthcare professionals who are directly involved in the analysis of botanical interactions and evaluation of the suitability of botanical dietary supplements for human consumption.
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Affiliation(s)
- Eric D Salinas-Arellano
- Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH, 43210, USA
| | - Ines Y Castro-Dionicio
- Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH, 43210, USA
| | - Jonathan G Jeyaraj
- Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH, 43210, USA
| | - Nathan P Mirtallo Ezzone
- Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH, 43210, USA
| | - Esperanza J Carcache de Blanco
- Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, 500 West 12th Avenue, Columbus, OH, 43210, USA.
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Ma B, Dai H, Dai X, Qian S, Sha X, Sun X. Cimigenol depresses acute myeloid leukemia cells protected by breaking bone marrow stromal cells via CXCR4/SDF‑1α. Exp Ther Med 2022; 25:80. [PMID: 36684661 PMCID: PMC9842948 DOI: 10.3892/etm.2022.11779] [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: 05/11/2022] [Accepted: 11/30/2022] [Indexed: 01/01/2023] Open
Abstract
The purpose of the present study was to evaluate cimigenol (Cim) treatment effects to cell proliferation by breaking bone marrow stromal cells (BMSCs) through C-X-C chemokine receptor type 4 (CXCR4)/stromal cell-derived factor-1α (SDF-1α) pathway. MV-4-11 and U937 cell lines were used. The present study was divided into two parts. First, the cell lines were divided into normal control (NC), BMSC (cells co-cultured with BMSCs), BMSC + DMSO, BMSC + Low (treated with 5 mg/ml Cim), BMSC + Middle (treated with 10 mg/ml Cim), BMSC + High (treated with 20 mg/ml Cim). In the second step, the cell lines were divided into NC, BMSC, BMSC + BL8040 (treated with BL8040 which inhibits CXCR4), BMSC + Cim and BMSC + Cim + BL8040. EdU positive cell numbers were measured by EdU assay and apoptosis rate by flow cytometry and TUNEL assay. Relative gene and protein expression was measured by reverse transcription-quantitative PCR and western blotting assay. BMSCs were able to protect proliferation of cancer cells and decreased cell apoptosis compared with the NC group (P<0.001, respectively). With Cim supplement, the cell proliferation was decreased with cell apoptosis increasing compared with NC group (P<0.001 respectively). However, the anti-tumor effects of Cim were not significantly different from the BL8040 treated groups (P<0.001, respectively). In conclusion Cim decreased acute myeloid leukemia cells protected by BMSCs through the CXCR4/SDF-1α pathway.
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Affiliation(s)
- Bangyun Ma
- Department of Hematology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210000, P.R. China
| | - Huibo Dai
- Department of Hematology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210000, P.R. China
| | - Xingbin Dai
- Department of Hematology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210000, P.R. China
| | - Shushu Qian
- Department of Hematology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210000, P.R. China
| | - Xiaocao Sha
- Department of Hematology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210000, P.R. China
| | - Xuemei Sun
- Department of Hematology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210000, P.R. China,Correspondence to: Dr Xuemei Sun, Department of Hematology, Affiliated Hospital of Nanjing University of Chinese Medicine, 155 Hanzhong Road, Qinhuai, Nanjing, Jiangsu 210000, P.R. China
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Flavones, Flavonols, Lignans, and Caffeic Acid Derivatives from Dracocephalum moldavica and Their In Vitro Effects on Multiple Myeloma and Acute Myeloid Leukemia. Int J Mol Sci 2022; 23:ijms232214219. [PMID: 36430695 PMCID: PMC9696366 DOI: 10.3390/ijms232214219] [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: 08/30/2022] [Revised: 11/07/2022] [Accepted: 11/15/2022] [Indexed: 11/19/2022] Open
Abstract
Phenolic plant constituents are well known for their health-promoting and cancer chemopreventive properties, and products containing such constituents are therefore readily consumed. In the present work, we isolated 13 phenolic constituents of four different compound classes from the aerial parts of the Moldavian dragonhead, an aromatic and medicinal plant with a high diversity on secondary metabolites. All compounds were tested for their apoptotic effect on myeloma (KMS-12-PE) and AML (Molm-13) cells, with the highest activity observed for the flavone and flavonol derivatives. While diosmetin (6) exhibited the most pronounced effects on the myeloma cell line, two polymethylated flavones, namely cirsimaritin (1) and xanthomicrol (3), were particularly active against AML cells and therefore subsequently investigated for their antiproliferative effects at lower concentrations. At a concentration of 2.5 µM, cirsimaritin (1) reduced proliferation of Molm-13 cells by 72% while xanthomicrol (3) even inhibited proliferation to the extent of 84% of control. In addition, both compounds were identified as potent FLT3 inhibitors and thus display promising lead structures for further drug development. Moreover, our results confirmed the chemopreventive properties of flavonoids in general, and in particular of polymethylated flavones, which have been intensively investigated especially over the last decade.
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Jouaneh TMM, Motta N, Wu C, Coffey C, Via CW, Kirk RD, Bertin MJ. Analysis of botanicals and botanical supplements by LC-MS/MS-based molecular networking: Approaches for annotating plant metabolites and authentication. Fitoterapia 2022; 159:105200. [PMID: 35460834 PMCID: PMC9148416 DOI: 10.1016/j.fitote.2022.105200] [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: 03/04/2022] [Revised: 04/14/2022] [Accepted: 04/14/2022] [Indexed: 11/22/2022]
Abstract
Prior to the advent of modern medicine, humans have used botanicals extensively for their therapeutic potential. With the majority of newly approved drugs having their origins in natural products, plants remain at the forefront of drug discovery. Continued research and discovery necessitate the use of high-throughput analytical methods to screen and identify bioactive components and potential therapeutic molecules from plants. Utilizing a pre-generated plant extract library, we subjected botanicals to LC-MS/MS-based molecular networking to determine their chemical composition and relatively quantify already known metabolites. The LC-MS/MS-based molecular networking approach was also used to authenticate the composition of dietary supplements against their corresponding plant specimens. The networking procedures provided concise visual representations of the chemical space and highly informative assessments of the botanicals. The procedures also proved to define the composition of the botanical supplements quickly and efficiently. This offered an innovative approach to metabolite profiling and authentication practices and additionally allowed for the identification of new, putatively unknown metabolites for future isolation and biological evaluation.
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Affiliation(s)
- Terra Marie M Jouaneh
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, USA
| | - Neil Motta
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, USA
| | - Christine Wu
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, USA
| | - Cole Coffey
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, USA
| | - Christopher W Via
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, USA
| | - Riley D Kirk
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, USA
| | - Matthew J Bertin
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, USA.
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Vardhan S, Sahoo SK. Exploring the therapeutic nature of limonoids and triterpenoids against SARS-CoV-2 by targeting nsp13, nsp14, and nsp15 through molecular docking and dynamic simulations. J Tradit Complement Med 2021; 12:44-54. [PMID: 34926189 PMCID: PMC8666293 DOI: 10.1016/j.jtcme.2021.12.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 12/06/2021] [Accepted: 12/10/2021] [Indexed: 12/28/2022] Open
Abstract
Background and aim The ongoing global pandemic due to SARS-CoV-2 caused a medical emergency. Since December 2019, the COVID-19 disease is spread across the globe through physical contact and respiratory droplets. Coronavirus caused a severe effect on the human immune system where some of the non-structural proteins (nsp) are involved in virus-mediated immune response and pathogenesis. To suppress the viral RNA replication mechanism and immune-mediated responses, we aimed to identify limonoids and triterpenoids as antagonists by targeting helicases (nsp13), exonuclease (nsp14), and endoribonuclease (nsp15) of SARS-CoV-2 as therapeutic proteins. Experimental procedure In silico molecular docking and drug-likeness of a library of 369 phytochemicals from limonoids and triterpenoids were performed to screen the potential hits that binds effectively at the active site of the proteins target. In addition, the molecular dynamics simulations of the proteins and their complexes with the potential hits were performed for 100 ns by using GROMACS. Results and conclusion The potential compounds 26-deoxyactein and 25-O-anhydrocimigenol 3-O-beta-d-xylopyranoside posing strong interactions with a minimum binding energy of -10.1 and -9.5 kcal/mol, respectively and sustained close contact with nsp13 for 100 ns. The nsp14 replication fork activity was hindered by the tomentosolic acid, timosaponin A-I, and shizukaol A with the binding affinity score of -9.2, -9.2, and -9.0 kcal/mol, respectively. The nsp15 endoribonuclease catalytic residues were inhibited potentially by limonin, 25-O-anhydrocimigenol 3-O-alpha-l-arabinopyranoside, and asperagenin posing strong binding affinity scores of -9.0, -8.8, and -8.7 kcal/mol, respectively. Computationally predicted potential phytochemicals for SARS-CoV-2 are known to possess various medicinal properties.
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Affiliation(s)
- Seshu Vardhan
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat, 395007, Gujarat, India
| | - Suban K Sahoo
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat, 395007, Gujarat, India
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Xu W, Li J, Li D, Tan J, Ma H, Mu Y, Wen Y, Gan L, Huang X, Li L. Chemical characterization, antiproliferative and antifungal activities of Clinacanthus nutans. Fitoterapia 2021; 155:105061. [PMID: 34673146 DOI: 10.1016/j.fitote.2021.105061] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/29/2021] [Accepted: 10/09/2021] [Indexed: 11/26/2022]
Abstract
Clinacanthus nutans Lindau (Family: Acanthaceae) is a medicinal herb widely distributed in the tropic and subtropic areas of Asia. C. nutans is traditionally consumed as vegetable or herbal tea, as well as a folk medicine for anticancer and antifungal activities. However, to date, chemical constituent responsible for observed health beneficial effects of this medicinal plant is not clear. In the current study, 32 compounds (1-32), including three new megastigmanes (1-3) were isolated from the aerial parts of C. nutans. Their structures were elucidated on the basis of comprehensive NMR, MS, and CD spectroscopic data analysis, as well as chemical hydrolysis. Among the isolates, cycloartane triterpenoids (9, 10, and 12) displayed moderate anti-proliferative effects against HepG2 cell growth with IC50 values ranging from 9.12 to 19.89 μM. Data obtained from flow cytometry analysis and western blotting assays revealed that compounds 9 and 12 induced apoptosis of HepG2 cells by modulating the expression of proteins associated to mitochondrial-mediated apoptotic pathway. Furthermore, megastigmanes 1, 2, 7, and 8 enhanced the anti-Candida albicans activity of amphotericin B (AmB), supporting the synergistic effects between megastigmanes and AmB. This is the first report of anticancer and antifungal potential of cycloartane triterpenoids and megastigmanes in C. nutans, which shed useful insights on the relationship between C. nutans's chemical constituent and its beneficial effects to health. Findings from this study support further development of this medicinal plant for potential pharmaceutical applications.
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Affiliation(s)
- Wen Xu
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, PR China
| | - Jiaying Li
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, PR China
| | - Dongli Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China.
| | - Junfeng Tan
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, PR China
| | - Hang Ma
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; Bioactive Botanical Research Laboratory, Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, RI, 02881, United States
| | - Yu Mu
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, PR China
| | - Yan Wen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China
| | - Lishe Gan
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, PR China; College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, PR China
| | - Xueshi Huang
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, PR China.
| | - Liya Li
- Institute of Microbial Pharmaceuticals, College of Life and Health Sciences, Northeastern University, Shenyang 110819, PR China.
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Orel VB, Manzhueva AA. The mechanism of one-pot assembly of tetracyclic derivatives of frontalin from cycloaliphatic ketones and acetylene in KOH/DMSO medium: A quantum-chemical study. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Jöhrer K, Ҫiҫek SS. Multiple Myeloma Inhibitory Activity of Plant Natural Products. Cancers (Basel) 2021; 13:2678. [PMID: 34072312 PMCID: PMC8198565 DOI: 10.3390/cancers13112678] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/25/2021] [Accepted: 05/26/2021] [Indexed: 12/23/2022] Open
Abstract
A literature search on plant natural products with antimyeloma activity until the end of 2020 resulted in 92 compounds with effects on at least one human myeloma cell line. Compounds were divided in different compound classes and both their structure-activity-relationships as well as eventual correlations with the pathways described for Multiple Myeloma were discussed. Each of the major compound classes in this review (alkaloids, phenolics, terpenes) revealed interesting candidates, such as dioncophyllines, a group of naphtylisoquinoline alkaloids, which showed pronounced and selective induction of apoptosis when substituted in position 7 of the isoquinoline moiety. Interestingly, out of the phenolic compound class, two of the most noteworthy constituents belong to the relatively small subclass of xanthones, rendering this group a good starting point for possible further drug development. The class of terpenoids also provides noteworthy constituents, such as the highly oxygenated diterpenoid oridonin, which exhibited antiproliferative effects equal to those of bortezomib on RPMI8226 cells. Moreover, triterpenoids containing a lactone ring and/or quinone-like substructures, e.g., bruceantin, whitaferin A, withanolide F, celastrol, and pristimerin, displayed remarkable activity, with the latter two compounds acting as inhibitors of both NF-κB and proteasome chymotrypsin-like activity.
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Affiliation(s)
- Karin Jöhrer
- Tyrolean Cancer Research Institute, Innrain 66, 6020 Innsbruck, Austria;
| | - Serhat Sezai Ҫiҫek
- Department of Pharmaceutical Biology, Kiel University, Gutenbergstraße 76, 24118 Kiel, Germany
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Ҫiҫek SS, Willer J, Preziuso F, Sönnichsen F, Greil R, Girreser U, Zidorn C, Jöhrer K. Cytotoxic constituents and a new hydroxycinnamic acid derivative from Leontodon saxatilis (Asteraceae, Cichorieae). RSC Adv 2021; 11:10489-10496. [PMID: 35423597 PMCID: PMC8695733 DOI: 10.1039/d0ra10973h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 02/20/2021] [Indexed: 11/21/2022] Open
Abstract
In our ongoing research for the discovery of new constituents with antimyeloma activity, we investigated 15 compounds present in the aerial parts of Leontodon saxatilis for their cytotoxic potential against NCI-H929, U266, and OPM2 cell lines. One of the isolated compounds displayed a new natural product and was identified as 5-feruloyl-2α-hydroxyquinic acid after LC-MS and NMR experiments. Of the remaining compounds, cichoric acid and three flavone glycosides, apigenin 4′-O-β-d-glucoside, luteolin 7-O-β-d-glucoside and luteolin 4′-O-β-d-glucoside, showed moderate cytotoxic activity, whereas the effects of two aglyones apigenin and luteolin were more pronounced. Though the cytotoxic potential of the two aglycones (against other cell lines) was reported in various studies, our work moreover showed that cooccurrence of these two compounds with similar components of lower activity led to comparable results and at the same time minimized the damage of healthy fibroblast cells. Thus, our work could be a starting point for additional studies on the synergistic effect of similar components against myeloma cell lines. Phytochemical investigation of the aerial parts of Leontodon saxatilis yielded six compounds with antimyeloma activity as well as crepidiaside A as a chemophenetic marker and 5-feruloyl-2α-hydroxyquinic acid as a new hydroxycinnamic acid derivative.![]()
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Affiliation(s)
- Serhat Sezai Ҫiҫek
- Department of Pharmaceutical Biology, Kiel University Gutenbergstraße 76 24118 Kiel Germany
| | - Johanna Willer
- Department of Pharmaceutical Biology, Kiel University Gutenbergstraße 76 24118 Kiel Germany
| | - Francesca Preziuso
- Department of Pharmaceutical Biology, Kiel University Gutenbergstraße 76 24118 Kiel Germany .,Department of Pharmacy, University "G. d'Annunzio" of Chieti-Pescara Via dei Verstini 31 66100 Chieti Scalo (CH) Italy
| | - Frank Sönnichsen
- Otto Diels Institute for Organic Chemistry, Kiel University Otto-Hahn-Platz 4 Kiel Germany
| | - Richard Greil
- Tyrolean Cancer Research Institute Innrain 66 6020 Innsbruck Austria.,Paracelsus Medical University Salzburg, Department of Internal Medicine III, Salzburg Cancer Research Institute-Laboratory for Immunological and Molecular Cancer Research Müllner Hauptstraße 48 5020 Salzburg Austria
| | - Ulrich Girreser
- Department of Pharmaceutical and Medicinal Chemistry, Kiel University Gutenbergstraße 76 24118 Kiel Germany
| | - Christian Zidorn
- Department of Pharmaceutical Biology, Kiel University Gutenbergstraße 76 24118 Kiel Germany
| | - Karin Jöhrer
- Tyrolean Cancer Research Institute Innrain 66 6020 Innsbruck Austria
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Orel VB, Manzhueva AA. Thermodynamics and isomerism of products and intermediates of a one-pot superbase-promoted assembly of tetracyclic frontalin derivatives: A quantum chemical study. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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