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Meng F, Zhang S, Su J, Zhu B, Pan X, Qiu X, Cui X, Wang C, Niu L, Li C, Lu S. Characterization of two CYP80 enzymes provides insights into aporphine alkaloid skeleton formation in Aristolochia contorta. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2024; 118:1439-1454. [PMID: 38379355 DOI: 10.1111/tpj.16686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 01/29/2024] [Accepted: 02/07/2024] [Indexed: 02/22/2024]
Abstract
Aporphine alkaloids are a large group of natural compounds with extensive pharmaceutical application prospects. The biosynthesis of aporphine alkaloids has been paid attentions in the past decades. Here, we determined the contents of four 1-benzylisoquinoline alkaloids and five aporphine alkaloids in root, stem, leaf, and flower of Aristolochia contorta Bunge, which belongs to magnoliids. Two CYP80 enzymes were identified and characterized from A. contorta. Both of them catalyze the unusual C-C phenol coupling reactions and directly form the aporphine alkaloid skeleton. AcCYP80G7 catalyzed the formation of hexacyclic aporphine corytuberine. AcCYP80Q8 catalyzed the formation of pentacyclic proaporphine glaziovine. Kingdom-wide phylogenetic analysis of the CYP80 family suggested that CYP80 first appeared in Nymphaeales. The functional divergence of hydroxylation and C-C (or C-O) phenol coupling preceded the divergence of magnoliids and eudicots. Probable crucial residues of AcCYP80Q8 were selected through sequence alignment and molecular docking. Site-directed mutagenesis revealed two crucial residues E284 and Y106 for the catalytic reaction. Identification and characterization of two aporphine skeleton-forming enzymes provide insights into the biosynthesis of aporphine alkaloids.
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Affiliation(s)
- Fanqi Meng
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Sixuan Zhang
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Jiaxian Su
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Butuo Zhu
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Xian Pan
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Xiaoxiao Qiu
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Xinyun Cui
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
- College of Plant Science, Jilin University, Changchun, 130062, China
| | - Chunling Wang
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Lili Niu
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Caili Li
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
| | - Shanfa Lu
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing, 100193, China
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Abdallah RH, Al-Attar ASR, Shehata YM, Abdel-Fattah DM, Atta RM, Fantoukh OI, Mustafa AM. Comprehensive Chemical Profiling and Mechanistic Insight into Anticancer Activity of Annona muricata Leaves Extract. Pharmaceuticals (Basel) 2024; 17:614. [PMID: 38794184 PMCID: PMC11124051 DOI: 10.3390/ph17050614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
The aqueous extract of Annona muricata L. leaves was thoroughly analyzed using the UPLC-MS/MS, in addition to a new approach of examination of the extract's impact on cancer of EAC(Ehrlich ascites carcinoma) in albino male mice. The aim was to investigate the diversity of the phytochemical constituents of the aqueous leaf capsule extract and their impacts on EAC as anticancer agents. The UPLC-ESI-MS/MS screening resulted in 410 tentatively identified metabolites. Among them, 384 compounds were tentatively identified in a previous study, besides a number of 26 compounds belonging to acetogenins, phenolics, flavonoids, alkaloids, and other miscellaneous compounds, which were exclusively identified in the aqueous extract of the leaf capsule. Interestingly, a new compound was tentatively characterized as galloyl-quinic acid-rutinoside. This study also demonstrated that treating EAC mice with an extract from A. muricata leaves significantly improved the abnormalities in the expression of pro-apoptotic (Bax and caspase-3) and anti-apoptotic (Bcl-2) genes. Furthermore, the extract showed good protection against induced Ehrlich hepatocarcinoma, according to the microscopical, histological, and immune-histochemical analyses of the liver tissues and tumor mass.
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Affiliation(s)
- Rehab H. Abdallah
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Al-sayed R. Al-Attar
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt;
| | - Youssef M. Shehata
- Department of Biochemistry, Faculty of Veterinary Medicine, Zagazig University, Zagazig 7120001, Egypt; (Y.M.S.); (R.M.A.)
| | - Doaa M. Abdel-Fattah
- Department of Biochemistry, Faculty of Veterinary Medicine, Zagazig University, Zagazig 7120001, Egypt; (Y.M.S.); (R.M.A.)
| | - Rahnaa M. Atta
- Department of Biochemistry, Faculty of Veterinary Medicine, Zagazig University, Zagazig 7120001, Egypt; (Y.M.S.); (R.M.A.)
| | - Omer I. Fantoukh
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia;
| | - Ahmed M. Mustafa
- Chemistry Interdisciplinary Project (CHIP), School of Pharmacy, University of Camerino, Via Madonna delle Carceri, 62032 Camerino, Italy;
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Septaningsih DA, Suparto IH, Achmadi SS, Heryanto R, Rafi M. Untargeted metabolomics using UHPLC-Q-Orbitrap HRMS for identifying cytotoxic compounds on MCF-7 breast cancer cells from Annona muricata Linn leaf extracts as potential anticancer agents. PHYTOCHEMICAL ANALYSIS : PCA 2024. [PMID: 38708435 DOI: 10.1002/pca.3373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 04/21/2024] [Indexed: 05/07/2024]
Abstract
INTRODUCTION The leaves of Annona muricata L., known as "soursop" or "sirsak" in Indonesia, are used traditionally for cancer treatment. However, the bioactive components remain largely unidentified. OBJECTIVE This study used untargeted liquid chromatography-tandem mass spectrometry (LC-MS/MS)-based metabolomics to identify potential cytotoxic compounds in A. muricata leaf extracts on MCF-7 breast cancer cells in vitro. METHODS A. muricata leaves were macerated with water, 99% ethanol, and aqueous mixtures containing 30%, 50%, and 80% ethanol. Cytotoxic activity of the extracts against MCF-7 breast cancer cells was determined using the MTT assay. Ultra-high-performance liquid chromatography-Q-Orbitrap high-resolution mass spectroscopy (UHPLC-Q-Orbitrap-HRMS) was used to characterize the metabolite composition of each extract. The correlations between metabolite profile and cytotoxic activities were evaluated using orthogonal partial least square discriminant analysis (OPLS-DA). The binding of these bioactive compounds to the tumorigenic alpha-estrogen receptor (3ERT) was then evaluated by in silico docking simulations. RESULTS Ninety-nine percent ethanol extracts demonstrated the greatest potency for reducing MCF-7 cell viability (IC50 = 22 μg/ml). We detected 35 metabolites in ethanol extracts, including alkaloids, flavonoids, and acetogenins. OPLS-DA predicted that annoreticuin, squadiolin C, and xylopine, and six unknown acetogenin metabolites, might reduce MCF-7 cell viability. In silico analysis predicted that annoreticuin, squadiolin C, and xylopine bind to 3ERT with an affinity comparable to doxorubicin. CONCLUSION Untargeted metabolomics and in silico modeling identified cytotoxic compounds on MCF-7 cells and binding affinity to 3ERT in A. muricata leaf extracts. The findings need to be further verified to prove the screening results.
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Affiliation(s)
- Dewi Anggraini Septaningsih
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
- Advance Research Laboratory, IPB University, Bogor, Indonesia
- Department of Chemistry, Faculty of Military Mathematics and Natural Sciences, Indonesian Defense University, Bogor, Indonesia
| | - Irma Herawati Suparto
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
- Tropical Biopharmaca Research Center, IPB University, Bogor, Indonesia
- Primate Research Center, IPB University, Bogor, Indonesia
| | - Suminar Setiati Achmadi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
- Tropical Biopharmaca Research Center, IPB University, Bogor, Indonesia
| | - Rudi Heryanto
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
- Advance Research Laboratory, IPB University, Bogor, Indonesia
- Tropical Biopharmaca Research Center, IPB University, Bogor, Indonesia
| | - Mohamad Rafi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University, Bogor, Indonesia
- Advance Research Laboratory, IPB University, Bogor, Indonesia
- Tropical Biopharmaca Research Center, IPB University, Bogor, Indonesia
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Galarce-Bustos O, Obregón C, Vallejos-Almirall A, Folch C, Acevedo F. Application of effect-directed analysis using TLC-bioautography for rapid isolation and identification of antidiabetic compounds from the leaves of Annona cherimola Mill. PHYTOCHEMICAL ANALYSIS : PCA 2023; 34:970-983. [PMID: 37488746 DOI: 10.1002/pca.3265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 06/29/2023] [Accepted: 07/03/2023] [Indexed: 07/26/2023]
Abstract
INTRODUCTION Type 2 diabetes mellitus is a globally prevalent chronic disease characterised by hyperglycaemia and oxidative stress. The search for new natural bioactive compounds that contribute to controlling this condition and the application of analytical methodologies that facilitate rapid detection and identification are important challenges for science. Annona cherimola Mill. is an important source of aporphine alkaloids with many bioactivities. OBJECTIVE The aim of this study is to isolate and identify antidiabetic compounds from alkaloid extracts with α-glucosidase and α-amylase inhibitory activity from A. cherimola Mill. leaves using an effect-directed analysis by thin-layer chromatography (TLC)-bioautography. METHODOLOGY Guided fractionation for α-glucosidase and α-amylase inhibitors in leaf extracts was done using TLC-bioassays. The micro-preparative TLC was used to isolate the active compounds, and the identification was performed by mass spectrometry associated with web-based molecular networks. Additionally, in vitro estimation of the inhibitory activity and antioxidant capacity was performed in the isolated compounds. RESULTS Five alkaloids (liriodenine, dicentrinone, N-methylnuciferine, anonaine, and moupinamide) and two non-alkaloid compounds (3-methoxybenzenepropanoic acid and methylferulate) with inhibitory activity were isolated and identified using a combination of simple methodologies. Anonaine, moupinamide, and methylferulate showed promising results with an outstanding inhibitory activity against both enzymes and antioxidant capacity that could contribute to controlling redox imbalance. CONCLUSIONS These high-throughput methodologies enabled a rapid isolation and identification of seven compounds with potential antidiabetic activity. To our knowledge, the estimated inhibitory activity of dicentrinone, N-methylnuciferine, and anonaine against α-glucosidase and α-amylase is reported here for the first time.
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Affiliation(s)
- Oscar Galarce-Bustos
- Laboratorio de Farmacognosia, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile
| | - Camilo Obregón
- Laboratorio de Farmacognosia, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile
| | - Alejandro Vallejos-Almirall
- Grupo Interdisciplinario de Biotecnología Marina (GIBMAR), Centro de Biotecnología, Universidad de Concepción, Concepción, Chile
| | - Christian Folch
- Departamento de Agroindustrias, Facultad de Ingeniería Agrícola, Universidad de Concepción, Chillán, Chile
| | - Francisca Acevedo
- Department of Basic Sciences, Faculty of Medicine, Universidad de La Frontera, Temuco, Chile
- Center of Excellence translational Medicine, Scientific and Technological Bioresource Nucleus, BIOREN, Universidad de La Frontera, Temuco, Chile
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Liu H, Chen J, Yuan CJ, He J, Chen H, Jin C, Guo Q, Huang H. Rapid Identification of Alkaloids and Flavonoids in Fissistigma oldhamii var. longistipitatum by Ultra High-Performance Liquid Chromatography and Quadrupole Time-of-Flight Tandem Mass Spectrometry. J Chromatogr Sci 2023; 61:814-826. [PMID: 37626448 DOI: 10.1093/chromsci/bmad066] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 04/10/2023] [Accepted: 08/07/2023] [Indexed: 08/27/2023]
Abstract
The herb Fissistigma oldhamii var. longistipitatum has been used for a long time in Asian folk medicine in the treatment of several diseases, including rheumatoid arthritis and other inflammatory conditions. Researchers in China and elsewhere have analyzed and characterized its chemical content. In this study, a UHPLC-Q-TOF-MS/MS method, run in both positive and negative modes, was used to identify the main chemical compounds in dichloromethane extracts of this F. oldhamii variant. A total of 64 compounds, including 44 alkaloids and 20 flavonoids, were rapidly identified or tentatively characterized by comparing the molecular ion peaks and MS2 mass spectrometry fragment ions, combined with the mass spectrometry information of reference substances, appropriate fragmentation ions and related literatures. For the first time, the developed UHPLC-Q-TOF-MS/MS analysis method allows for the determination of 64 compounds from extracts of the F. oldhamii variant. The method presented here produced results that will be useful in further studies of this herb.
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Affiliation(s)
- Huizhen Liu
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, 816 Xingwan Road, Zhaoxian Town, Wanli District, Nanchang 330004, PR China
| | - Jiaqian Chen
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, 816 Xingwan Road, Zhaoxian Town, Wanli District, Nanchang 330004, PR China
| | - Cheng Jun Yuan
- School of Pharmacy, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 211198, PR China
| | - Junwei He
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, 816 Xingwan Road, Zhaoxian Town, Wanli District, Nanchang 330004, PR China
| | - Heying Chen
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, 816 Xingwan Road, Zhaoxian Town, Wanli District, Nanchang 330004, PR China
| | - Chen Jin
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, 816 Xingwan Road, Zhaoxian Town, Wanli District, Nanchang 330004, PR China
| | - Qiang Guo
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, 816 Xingwan Road, Zhaoxian Town, Wanli District, Nanchang 330004, PR China
| | - Huilian Huang
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Chinese Medicine, 816 Xingwan Road, Zhaoxian Town, Wanli District, Nanchang 330004, PR China
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Chen W, Cheng X, Ma Y, Chen N. Foodborne doping and supervision in sports. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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Arruda HS, Angolini CFF, Eberlin MN, Pastore GM, Marostica Junior MR. UHPLC-ESI-QTOF-MS/MS Profiling of Phytochemicals from Araticum Fruit ( Annona crassiflora Mart.) and Its Antioxidant Activity. Foods 2023; 12:3456. [PMID: 37761165 PMCID: PMC10528599 DOI: 10.3390/foods12183456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/09/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Araticum is a native species of the Brazilian Cerrado with a high potential for exploitation. Several studies have stated that araticum is a rich source of phytochemicals with multifaceted biological actions. However, little information is available regarding the characterization of phytochemicals found in the pulp of this fruit. In this context, this study aimed to carry out a comprehensive characterization of phytochemicals present in the araticum pulp using ultra-high-performance liquid chromatography coupled to a quadrupole time-of-flight mass spectrometer (UHPLC-ESI-QTOF-MS/MS). The antioxidant potential of araticum pulp was also evaluated. UHPLC-ESI-QTOF-MS/MS profiling of the phytochemicals allowed for the identification and annotation of 139 phytochemicals, including organic acids, jasmonates, iridoids, phenolic compounds, alkaloids, annonaceous acetogenins, fatty acid derivatives, and other compounds. Among them, 116 compounds have been found for the first time in araticum pulp. Phenolic compounds and their derivatives represented about 59% of the phytochemicals identified in the extract. Moreover, araticum pulp showed high total phenolic compound content and antioxidant activity. The majority of identified phytochemicals have been associated with key roles in the plant's defense mechanisms against biotic and abiotic stress factors in the Cerrado environment. Furthermore, many of these phytochemicals found in the araticum pulp are already widely recognized for their beneficial effects on human health. Our findings showed that the araticum fruit contains different classes of phytochemicals that exert various biological activities, both in the plant itself and in humans.
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Affiliation(s)
- Henrique Silvano Arruda
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas, Rua Monteiro Lobato 80, Campinas 13083-862, São Paulo, Brazil; (G.M.P.); (M.R.M.J.)
| | - Célio Fernando Figueiredo Angolini
- Institute of Chemistry, University of Campinas, Rua Josué de Castro s/n, Campinas 13083-970, São Paulo, Brazil; (C.F.F.A.); (M.N.E.)
- Center for Natural and Human Sciences, Federal University of ABC, Avenida dos Estados 5001, Santo André 09210-580, São Paulo, Brazil
| | - Marcos Nogueira Eberlin
- Institute of Chemistry, University of Campinas, Rua Josué de Castro s/n, Campinas 13083-970, São Paulo, Brazil; (C.F.F.A.); (M.N.E.)
- MackMass Laboratory for Mass Spectrometry, School of Engineering, PPGEMN & Mackenzie Institute of Research in Graphene and Nanotechnologies, Mackenzie Presbyterian University, Rua da Consolação 896, São Paulo 01302-907, São Paulo, Brazil
| | - Glaucia Maria Pastore
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas, Rua Monteiro Lobato 80, Campinas 13083-862, São Paulo, Brazil; (G.M.P.); (M.R.M.J.)
| | - Mario Roberto Marostica Junior
- Department of Food Science and Nutrition, School of Food Engineering, University of Campinas, Rua Monteiro Lobato 80, Campinas 13083-862, São Paulo, Brazil; (G.M.P.); (M.R.M.J.)
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Grazina L, Mafra I, Monaci L, Amaral JS. Mass spectrometry-based approaches to assess the botanical authenticity of dietary supplements. Compr Rev Food Sci Food Saf 2023; 22:3870-3909. [PMID: 37548598 DOI: 10.1111/1541-4337.13222] [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: 04/07/2023] [Revised: 07/05/2023] [Accepted: 07/18/2023] [Indexed: 08/08/2023]
Abstract
Dietary supplements are legally considered foods despite frequently including medicinal plants as ingredients. Currently, the consumption of herbal dietary supplements, also known as plant food supplements (PFS), is increasing worldwide and some raw botanicals, highly demanded due to their popularity, extensive use, and/or well-established pharmacological effects, have been attaining high prices in the international markets. Therefore, botanical adulteration for profit increase can occur along the whole PFS industry chain, from raw botanicals to plant extracts, until final PFS. Besides the substitution of high-value species, unintentional mislabeling can happen in morphologically similar species. Both cases represent a health risk for consumers, prompting the development of numerous works to access botanical adulterations in PFS. Among different approaches proposed for this purpose, mass spectrometry (MS)-based techniques have often been reported as the most promising, particularly when hyphenated with chromatographic techniques. Thus, this review aims at describing an overview of the developments in this field, focusing on the applications of MS-based techniques to targeted and untargeted analysis to detect botanical adulterations in plant materials, extracts, and PFS.
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Affiliation(s)
- Liliana Grazina
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Isabel Mafra
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Linda Monaci
- ISPA-CNR, Institute of Sciences of Food Production of National Research Council of Italy, Bari, Italy
| | - Joana S Amaral
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Bragança, Portugal
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Abdallah RH, Al-Saleem MSM, Abdel-Mageed WM, Al-Attar ASR, Shehata YM, Abdel-Fattah DM, Atta RM. LCMS/MS Phytochemical Profiling, Molecular, Pathological, and Immune-Histochemical Studies on the Anticancer Properties of Annona muricata. Molecules 2023; 28:5744. [PMID: 37570713 PMCID: PMC10421100 DOI: 10.3390/molecules28155744] [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: 06/22/2023] [Revised: 07/09/2023] [Accepted: 07/14/2023] [Indexed: 08/13/2023] Open
Abstract
Annona muricate is a tropical plant that is well-known for its edible fruit of therapeutic interest. LCMS/MS analyses were applied to identify phytoconstituents of the ethanolic extract of the whole fruits and the aqueous extract of the edible fruit part, in addition to the investigation of their anticancer properties against Ehrlich ascites carcinoma (EAC) in male albino mice. LCMS/MS analyses resulted in the identification of 388 components, representing a wide array of classes of compounds, including acetogenins as the major constituents, alkaloids, flavonoids, and phenolics. Among them, four compounds were tentatively characterized as new compounds (1-4), including an acid derivative, protocatechuic-coumaroyl-quinic acid (1), and three flavonoid derivatives, dihydromyricetin galloyl hexoside (2), apigenin gallate (3), and dihydromyricetin hexouronic acid hexoside (4). Induction with EAC cells resulted in abnormalities in the gene expression of pro-apoptotic genes (Bax and caspase-3) and anti-apoptotic gene (Bcl-2) in the tumor mass. Moreover, microscopic, histopathological, and immune-histochemical examinations of the tumor mass and liver tissues exhibited extensive growth of malignant Ehrlich carcinoma cells and marked hydropic degeneration of hepatocytes and infiltration by tumor cells to liver tissue with marked inflammatory reaction. These abnormalities were markedly ameliorated aftertreatment of EAC mice with A. muricata extracts.
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Affiliation(s)
- Rehab H. Abdallah
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt;
| | - Muneera S. M. Al-Saleem
- Department of Chemistry, Science College, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Wael M. Abdel-Mageed
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
- Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
| | - Al-Sayed R. Al-Attar
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt; (A.-S.R.A.-A.); (D.M.A.-F.)
| | - Youssef M. Shehata
- Department of Biochemistry, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt; (Y.M.S.); (R.M.A.)
| | - Doaa M. Abdel-Fattah
- Department of Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt; (A.-S.R.A.-A.); (D.M.A.-F.)
| | - Rahnaa M. Atta
- Department of Biochemistry, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt; (Y.M.S.); (R.M.A.)
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Osman A, Chittiboyina AG, Avula B, Ali Z, Adams SJ, Khan IA. Quality Consistency of Herbal Products: Chemical Evaluation. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 2023; 122:163-219. [PMID: 37392312 DOI: 10.1007/978-3-031-26768-0_2] [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
The widespread utility of herbal products has been rising considerably worldwide, including both developed and developing countries, leading to the rapid growth of their availability in the United States and globally. This substantial increase in consumption of herbal products has witnessed the emergence of adverse effects upon oral administration of certain of these products, and thus has raised safety concerns. The adverse effects caused by the consumption of certain botanical medicines occur primarily as a result of the poor quality of plant raw materials or the finished products, which inherently may affect safety and/or efficacy. The poor quality of some herbal products can be attributed to a lack of proper quality assurance and quality control. A high demand for herbal products that surpasses production, combined with a desire for maximizing profits, along with a lack of rigorous quality control within some manufacturing facilities have led to the emergence of quality inconsistencies. The underlying causes for this involve the misidentification of plant species, or their substitution, adulteration, or contamination with harmful ingredients. Analytical assessments have revealed there to be frequent and significant compositional variations between marketed herbal products. The inconsistency of the quality of herbal products can be ascribed essentially to the inconsistency of the botanical raw material quality used to manufacture the products. Thus, the quality assurance and the quality control of the botanical raw materials is may contribute significantly to improving the quality and consistency of the quality of the end products. The current chapter focuses on the chemical evaluation of quality and consistency of herbal products, including botanical dietary supplements. Different techniques, instruments, applications, and methods used in identifying, quantifying, and generating chemical fingerprints and chemical profiles of the ingredients of the herbal products will be described. The strengths and weaknesses of the various techniques available will be addressed. Limitations of the other approaches including morphological or microscopic analysis and DNA-based analysis will be presented.
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Affiliation(s)
- Ahmed Osman
- School of Pharmacy, National Center for Natural Products Research, The University of Mississippi, University, MS, 38677, USA.
| | - Amar G Chittiboyina
- School of Pharmacy, National Center for Natural Products Research, The University of Mississippi, University, MS, 38677, USA
| | - Bharathi Avula
- School of Pharmacy, National Center for Natural Products Research, The University of Mississippi, University, MS, 38677, USA
| | - Zulfiqar Ali
- School of Pharmacy, National Center for Natural Products Research, The University of Mississippi, University, MS, 38677, USA
| | - Sebastian J Adams
- School of Pharmacy, National Center for Natural Products Research, The University of Mississippi, University, MS, 38677, USA
| | - Ikhlas A Khan
- School of Pharmacy, National Center for Natural Products Research, The University of Mississippi, University, MS, 38677, USA
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Mokhtar FA, Selim NM, Elhawary SS, Abd El Hadi SR, Hetta MH, Albalawi MA, Shati AA, Alfaifi MY, Elbehairi SEI, Fahmy LI, Ibrahim RM. Green Biosynthesis of Silver Nanoparticles Using Annona glabra and Annona squamosa Extracts with Antimicrobial, Anticancer, Apoptosis Potentials, Assisted by In Silico Modeling, and Metabolic Profiling. Pharmaceuticals (Basel) 2022; 15:ph15111354. [PMID: 36355526 PMCID: PMC9692630 DOI: 10.3390/ph15111354] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 10/25/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022] Open
Abstract
Annona glabra L. (AngTE) and Annona squamosa L. (AnsTE) fruits have been widely used in cancer treatment. Accordingly, their extracts were used to synthesize silver nanoparticles via a biogenic route (Ang-AgNPs) and (Ans-AgNPs), respectively. Chemical profiling was established using UPLC-QTOF-MS/MS. All species were tested for anticancer activity against human cervical cancer cells (HeLa), prostate adenocarcinoma metastatic (PC3), and ovary adenocarcinoma (SKOV3) using sulphorhodamine B assay. Apoptosis was determined using Annexin flow cytometry along with cell cycle analysis and supported by a molecular docking. The antibacterial and synergistic effect when combined with gentamicin were evaluated. A total of 114 compounds were tentatively identified, mainly acetogenins and ent-kaurane diterpenes. AnsTE and Ans-AgNPs had the most potent cytotoxicity on HeLa and SKOV3 cells, inducing a significant apoptotic effect against all tumor cells. The AnsTE and Ans-AgNPs significantly arrested PC3, SKOV3, and HeLa cells in the S phase. The nanoparticles demonstrated greater antibacterial and antifungal activities, as well as a synergistic effect with gentamicin against P. aeruginosa and E. coli. Finally, a molecular docking was attempted to investigate the binding mode of the identified compounds in Bcl-2 proteins’ receptor, implying that the fruits and their nanoparticles are excellent candidates for treating skin infections in patients with ovarian or prostatic cancer.
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Affiliation(s)
- Fatma A. Mokhtar
- Department of Pharmacognosy, Faculty of Pharmacy, Al Salam University, Kafr Alzayat, Algharbia 31611, Egypt
- Correspondence: (F.A.M.); (N.M.S.)
| | - Nabil M. Selim
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo 11562, Egypt
- Correspondence: (F.A.M.); (N.M.S.)
| | - Seham S. Elhawary
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo 11562, Egypt
| | - Soha R. Abd El Hadi
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Cairo 11562, Egypt
| | - Mona H. Hetta
- Department of Pharmacognosy, Faculty of Pharmacy, Fayoum University, Fayoum 63514, Egypt
| | - Marzough A. Albalawi
- Department of Chemistry, Alwajh College, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Ali A. Shati
- Biology Department, Faculty of Science, King Khalid University, Alfra’a 62223, Saudi Arabia
| | - Mohammad Y. Alfaifi
- Biology Department, Faculty of Science, King Khalid University, Alfra’a 62223, Saudi Arabia
| | - Serag Eldin I. Elbehairi
- Biology Department, Faculty of Science, King Khalid University, Alfra’a 62223, Saudi Arabia
- Cell Culture Lab, Egyptian Organization for Biological Products and Vaccines (VACSERA Holding Company), Giza 12654, Egypt
| | - Lamiaa I. Fahmy
- Department of Microbiology and Immunology, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), Giza 12573, Egypt
| | - Rana M. Ibrahim
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Kasr-El-Ainy Street, Cairo 11562, Egypt
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Antihypertensive Effects of Aqueous Extract of Ricinodendron heudelotii (Baill.) Pierre (Euphorbiaceae) in Wistar Rat. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:3305733. [DOI: 10.1155/2022/3305733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/04/2022] [Accepted: 08/09/2022] [Indexed: 11/07/2022]
Abstract
Ricinodendron heudelotii stem bark is commonly used in Cameroonian traditional medicine to treat cardiovascular diseases such as hypertension. The present study was designed to investigate the antihypertensive and antioxidant properties of the aqueous extract of Ricinodendron heudelotii in salt-induced hypertensive rats. Analysis by HPLC-ESI-Q-TOF-MS was used to identify various chemical components of the extract. A total of thirty rats were used for each test. High-salt hypertension was induced in rats by oral administration of NaCl for 12 weeks. Mean blood pressure (MBP) and heart rate (HR) were monitored by noninvasive methods. Oral administration of Ricinodendron heudelotii significantly (
) reduced the increase of mean blood pressure (23.12%, 26.14%, and 24.34%) and heart rate (31.19%, 31.09%, and 26.98%), respectively, at the doses of 40, 20, and 6 mg/kg, compared to the hypertensive group. All the doses tested significantly reduced or/and ameliorated biochemical and oxidative stress parameters. Histological analysis showed that Ricinodendron heudelotii restored renal disorders induced by the administration of salt. The aqueous extract of Ricinodendron heudelotii exerts a cardioprotective effect, and the antihypertensive activity seems associated with an improvement in antioxidant status. Overall, the results justify and support the traditional use of Ricinodendron heudelotii.
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Menezes PMN, Pereira ECV, Lima KSB, Silva BAOD, Brito MC, Araújo TCDL, Neto JA, Ribeiro LADA, Silva FS, Rolim LA. Chemical Analysis by LC-MS of Cannabis sativa Root Samples from Northeast Brazil and Evaluation of Antitussive and Expectorant Activities. PLANTA MEDICA 2022; 88:1223-1232. [PMID: 34715694 DOI: 10.1055/a-1628-2299] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Cannabis sativa is a millenary medicinal plant. However, contrary to worldwide paradigm-shifting, countries like Brazil still prohibit C. sativa cultivation and its medicinal use, even though many populations use aerial parts and roots of this plant for healthcare. As such, the objective of this work was to identify substances in the samples of the C. sativa roots, tracing a correlation with antitussive and expectorant effects. Therefore, samples of C. sativa roots were donated by the Polícia Federal Brasileira, and its aqueous extract (AECsR) was prepared with subsequent lyophilization, to maintain the material stability. After that, the material was analyzed by LC-MS to observe its chemical profile. Four samples (AECsR-A, B, C, and D) were tested in animal models of citric acid-induced cough (0.4 M) and phenol red expectoration (500 mg/kg). Using LC-MS it was possible to identify 5 molecules in C. sativa roots: p-coumaroyltyramine, tetrahydrocannabinol-C4, feruoiltyramine, anhydrocanabisativine, and cannabisativine. In experimental protocols, male mice (Mus musculus) were treated with samples of AECsR at doses of 12.5, 25, or 50 mg/kg regardless of the pharmacological test. In these tests, all samples showed the potential to treat cough and promote fluid expectoration, differing only in the dose at which these effects were observed. Therefore, the data showed that the C. sativa roots of the Brazilian Northeast showed antitussive and expectorant effects, even with intense secondary metabolites' variation, which alters its potency, but not its effect. This highlights the importance of this medicinal plant for future therapy and corroborates to traditional use.
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Affiliation(s)
| | | | - Kátia Simoni Bezerra Lima
- Universidade Federal do Vale do São Francisco - UNIVASF, Colegiado de Enfermagem (CENF), Petrolina/PE - Brasil
| | | | - Mariana Coelho Brito
- Pós-graduação em Biotecnologia - PPGBIOTEC, Universidade Estadual de Feira de Santana - UEFS, Feira de Santana/BA - Brasil
| | | | - Janaine Almeida Neto
- Pós-graduação em Biociências - PGB, Universidade Federal do Vale do São Francisco - UNIVASF, Petrolina/PE - Brasil
| | | | - Fabrício Souza Silva
- Pós-graduação em Biotecnologia - PPGBIOTEC, Universidade Estadual de Feira de Santana - UEFS, Feira de Santana/BA - Brasil
- Universidade Federal do Vale do São Francisco - UNIVASF, Colegiado de Farmácia (CFARM), Petrolina/PE - Brasil
| | - Larissa Araújo Rolim
- Pós-graduação em Biotecnologia - RENORBIO, Universidade Federal Rural de Pernambuco- UFRPE, Recife/PE - Brasil
- Pós-graduação em Biociências - PGB, Universidade Federal do Vale do São Francisco - UNIVASF, Petrolina/PE - Brasil
- Universidade Federal do Vale do São Francisco - UNIVASF, Colegiado de Farmácia (CFARM), Petrolina/PE - Brasil
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Use of pulp, peel, and seed of Annona crassiflora Mart. in elaborating extracts for fingerprint analysis using paper spray mass spectrometry. Food Res Int 2022; 160:111687. [DOI: 10.1016/j.foodres.2022.111687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/09/2022] [Accepted: 07/12/2022] [Indexed: 11/21/2022]
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Justino AB, Florentino RM, França A, Filho ACML, Franco RR, Saraiva AL, Fonseca MC, Leite MF, Salmen Espindola F. Alkaloid and acetogenin-rich fraction from Annona crassiflora fruit peel inhibits proliferation and migration of human liver cancer HepG2 cells. PLoS One 2021; 16:e0250394. [PMID: 34237060 PMCID: PMC8266062 DOI: 10.1371/journal.pone.0250394] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 06/24/2021] [Indexed: 01/09/2023] Open
Abstract
Plant species from Annonaceae are commonly used in traditional medicine to treat various cancer types. This study aimed to investigate the antiproliferative potential of an alkaloid and acetogenin-rich fraction from the fruit peel of Annona crassiflora in HepG2 cells. A liquid-liquid fractionation was carried out on the ethanol extract of A. crassiflora fruit peel in order to obtain an alkaloid and acetogenin-rich fraction (AF-Ac). Cytotoxicity, proliferation and migration were evaluated in the HepG2 cells, as well as the proliferating cell nuclear antigen (PCNA), vinculin and epidermal growth factor receptor (EGFR) expression. In addition, intracellular Ca2+ was determined using Fluo4-AM and fluorescence microscopy. First, 9 aporphine alkaloids and 4 acetogenins that had not yet been identified in the fruit peel of A. crassiflora were found in AF-Ac. The treatment with 50 μg/mL AF-Ac reduced HepG2 cell viability, proliferation and migration (p < 0.001), which is in accordance with the reduced expression of PCNA and EGFR levels (p < 0.05). Furthermore, AF-Ac increased intracellular Ca2+ in the HepG2 cells, mobilizing intracellular calcium stores, which might be involved in the anti-migration and anti-proliferation capacities of AF-Ac. Our results support the growth-inhibitory potential of AF-Ac on HepG2 cells and suggest that this effect is triggered, at least in part, by PCNA and EGFR modulation and mobilization of intracellular Ca2+. This study showed biological activities not yet described for A. crassiflora fruit peel, which provide new possibilities for further in vivo studies to assess the antitumoral potential of A. crassiflora, especially its fruit peel.
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Affiliation(s)
- Allisson B. Justino
- Institute of Biotechnology, Federal University of Uberlandia, Uberlândia, Minas Gerais, Brazil
| | - Rodrigo M. Florentino
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Andressa França
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Department of Molecular Medicine, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Antonio C. M. L. Filho
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Rodrigo R. Franco
- Institute of Biotechnology, Federal University of Uberlandia, Uberlândia, Minas Gerais, Brazil
| | - André L. Saraiva
- Institute of Biotechnology, Federal University of Uberlandia, Uberlândia, Minas Gerais, Brazil
| | - Matheus C. Fonseca
- Brazilian Biosciences National Laboratory (LNBio), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo, Brazil
| | - Maria F. Leite
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Foued Salmen Espindola
- Institute of Biotechnology, Federal University of Uberlandia, Uberlândia, Minas Gerais, Brazil
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Tran K, Ryan S, McDonald M, Thomas AL, Maia JGS, Smith RE. Annonacin and Squamocin Contents of Pawpaw (Asimina triloba) and Marolo (Annona crassiflora) Fruits and Atemoya (A. squamosa × A. cherimola) Seeds. Biol Trace Elem Res 2021; 199:2320-2329. [PMID: 32761515 DOI: 10.1007/s12011-020-02320-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 07/29/2020] [Indexed: 11/27/2022]
Affiliation(s)
| | | | | | - Andrew L Thomas
- Division of Plant Sciences, Southwest Research Center, University of Missouri, Mt. Vernon, MO, 65712, USA
| | - José Guilherme S Maia
- Programa de Pós-Graduação em Química, Universidade Federal do Maranhão, São Luís, MA, 65080-040, Brazil
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Avula B, Bae JY, Wang YH, Wang M, Ali Z, Khan IA. Chemical Profiling and Characterization of Anthraquinones from two Bulbine species and Dietary Supplements Using Liquid Chromatography-High Resolution Mass Spectrometry. J AOAC Int 2021; 104:1394-1407. [PMID: 34043766 DOI: 10.1093/jaoacint/qsab075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/16/2021] [Accepted: 05/16/2021] [Indexed: 11/14/2022]
Abstract
BACKGROUND Bulbine natalensis Baker and Bulbine frutescens (L.) Willd. belonging to the family Asphodelaceae are widely distributed in South Africa and traditionally used as an aphrodisiac and skin remedies. OBJECTIVE The aim of this study is to develop an analytical method for chemical profiling and identification of components in Bulbine species, which would be useful for herbal identification and understanding of the biological activity of B. natalensis in terms of safety and benefits to human health. METHODS The anthraquinone-type of compounds were structurally characterized from the extracts of dried stem and roots of Bulbine species and dietary supplements using liquid chromatography-quadrupole time-of-flight mass spectrometry (LC-QToF) with negative and positive ion electrospray. The calculated accurate masses of the protonated and deprotonated molecules and fragment ions, were used for identification of the components from two Bulbine species. RESULTS A total of fifty-five anthraquinone-type compounds, including eleven standard compounds were identified in the crude extracts of two Bulbine species. Two Bulbine species and dietary supplements were clustered into different groups and possible chemical markers were identified. CONCLUSION The developed analytical method provided a fast, economic method for quality assessment of Bulbine species in dietary supplements based on anthraquinone-type compounds. HIGHLIGHTS This study reports holistic chemical profiling of Bulbine species using LC- QToF. The analytical method developed enabled non-targeted analysis of components in B. natalensis and B. frutescens, recommending for commercial and regulatory purposes.
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Affiliation(s)
- Bharathi Avula
- National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA
| | - Ji-Yeong Bae
- National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.,College of Pharmacy and Interdisciplinary Graduate Program in Advanced Convergence Technology & Science, Jeju National University, Jeju, 63243, Korea
| | - Yan-Hong Wang
- National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA
| | - Mei Wang
- National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.,Natural Products Utilization Research Unit, Agricultural Research Service, United States Department of Agriculture, University, Mississippi, 38677, USA
| | - Zulfiqar Ali
- National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA
| | - Ikhlas A Khan
- National Center for Natural Products Research, School of Pharmacy, University of Mississippi, University, MS, 38677, USA.,Division of Pharmacognosy, Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, University, MS, 38677, USA
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Lima JM, Leme GM, Costa EV, Cass QB. LC-HRMS and acetylcholinesterase affinity assay as a workflow for profiling alkaloids in Annona salzmannii extract. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1164:122493. [DOI: 10.1016/j.jchromb.2020.122493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 12/02/2020] [Accepted: 12/04/2020] [Indexed: 02/07/2023]
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Ngangoue MO, Ngameni B, Ambassa P, Chi GF, Wamba BEN, Ombito JO, Bojase GM, Fotso GW, Kuete V, Ngadjui BT. A phenanthridin-6( 5H)-one derivative and a lanostane-type triterpene with antibacterial properties from Anonidium mannii (Oliv). Engl. & Diels (Annonaceae). Nat Prod Res 2020; 35:4041-4050. [PMID: 32400185 DOI: 10.1080/14786419.2020.1758094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The chemical investigation of Anonidium mannii root extract by column chromatography techniques led to the isolation of eight compounds among which two previously unreported compounds; a lanostane-type triterpene, lanosta-7,9(11),23-triene-3β,15α-diol 1 and an alkaloid, 9-hydroxy-8-methoxyphenanthridin-6(5H)-one 2 along with six known compounds: lanosta-7,9(11),24-triene-3β,21-diol 3, oxoanolobine 4, 3, 4-dihydroxybenzoic acid 5, stigmasterol 6, β-sitosterol 7 and 3-O-β-D-glucopyranosyl-β-stigmasterol 8. Their structures were established from spectral data, mainly HR-ESIMS, 1 D and 2 D NMR and by comparison with literature data. The crude root and stem bark extracts (AMR and AMB) and the isolated compounds (1-8) were tested against nine Gram-negative bacteria using rapid p-iodonitrotetrazolium chloride ≥97% (INT) microdilution technique. It was found that AMR, AMB and compound 5 were active against the nine tested bacteria with MIC values ranging from 64 to 1024 µg/mL. Compounds 1-4 had selective antibacterial activities whilst 6-8 were not active.
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Affiliation(s)
| | - Bathelemy Ngameni
- Faculty of Medicine and Biomedical Sciences, Department of Pharmacognosy and Pharmaceutical Chemistry, University of Yaoundé I, Yaoundé, Cameroon
| | - Pantaleon Ambassa
- Faculty of Science, Department of Organic Chemistry, University of Yaoundé 1, Yaoundé, Cameroon
| | - Godloves Fru Chi
- Faculty of Science, Department of Organic Chemistry, University of Yaoundé 1, Yaoundé, Cameroon
| | | | | | | | - Ghislain Wabo Fotso
- Faculty of Science, Department of Organic Chemistry, University of Yaoundé 1, Yaoundé, Cameroon
| | - Victor Kuete
- Faculty of Science, Department of Biochemistry, University of Dschang, Dschang, Cameroon
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Okon E, Kukula-Koch W, Jarzab A, Halasa M, Stepulak A, Wawruszak A. Advances in Chemistry and Bioactivity of Magnoflorine and Magnoflorine-Containing Extracts. Int J Mol Sci 2020; 21:ijms21041330. [PMID: 32079131 PMCID: PMC7072879 DOI: 10.3390/ijms21041330] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/10/2020] [Accepted: 02/12/2020] [Indexed: 01/09/2023] Open
Abstract
The review collects together some recent information on the identity and pharmacological properties of magnoflorine, a quaternary aporphine alkaloid, that is widely distributed within the representatives of several botanical families like Berberidaceae, Magnoliaceae, Papaveraceae, or Menispermaceae. Several findings published in the scientific publications mention its application in the treatment of a wide spectrum of diseases including inflammatory ones, allergies, hypertension, osteoporosis, bacterial, viral and fungal infections, and some civilization diseases like cancer, obesity, diabetes, dementia, or depression. The pharmacokinetics and perspectives on its introduction to therapeutic strategies will also be discussed.
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Affiliation(s)
- Estera Okon
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Wirginia Kukula-Koch
- Department of Pharmacognosy, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland
- Correspondence: (W.K.-K.); (A.W.); Tel.: +48-81448-6350 (W.K.-K.); +48-81448-7087 (A.W.)
| | - Agata Jarzab
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Marta Halasa
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Andrzej Stepulak
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
| | - Anna Wawruszak
- Department of Biochemistry and Molecular Biology, Medical University of Lublin, Chodzki 1 St., 20-093 Lublin, Poland; (E.O.); (A.J.); (M.H.); (A.S.)
- Correspondence: (W.K.-K.); (A.W.); Tel.: +48-81448-6350 (W.K.-K.); +48-81448-7087 (A.W.)
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Galarce-Bustos O, Pavón-Pérez J, Henríquez-Aedo K, Aranda M. An improved method for a fast screening of α-glucosidase inhibitors in cherimoya fruit (Annona cherimola Mill.) applying effect-directed analysis via high-performance thin-layer chromatography-bioassay-mass spectrometry. J Chromatogr A 2019; 1608:460415. [PMID: 31402104 DOI: 10.1016/j.chroma.2019.460415] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 07/27/2019] [Accepted: 07/30/2019] [Indexed: 12/16/2022]
Abstract
α-glucosidase inhibitors (AGIs) are very attractive bioactive compounds due to their therapeutic profile that includes beneficial effects over glycemic control in type 2 diabetes mellitus and viral infections. Its detection and identification in plants and fruits has gained growing attention, and certainly requires efficient screening methodologies. The objective of the present work was to develop a fast methodology to detect and identify AGIs in cherimoya fruit (Annona cherimola Mill.) applying effect-directed analysis via high-performance thin layer-chromatography (HPTLC) linked with bioassay and mass spectrometry (MS). Both, HPTLC and bioassay conditions, were optimized accomplishing 50% and 83% reduction on enzyme concentration and incubation time respectively, compared to the original method. Additionally, the contrast between inhibitory bands and purple background was also enhanced by enzyme substrate impregnation on HPTLC plate. The optimized detection conditions established were the following: 5.0 U mL-1 of enzyme solution, 1.0 mg mL-1 of 2-naphthyl-α-D-glucopyranoside substrate, 1.0 mg mL-1 of Fast Blue B salt solution and 10 min as incubation time. Applying this methodology, coupled to HPTLC-MS and ultra-high-performance liquid chromatography (UHPLC)-diode array detector (DAD)-MS/MS, it was possible for the first time to detect and identify three AGIs in cherimoya peel and seeds. Compounds were tentatively assigned as phenolamides (phenylethyl cinnamides): N-trans-feruloyl tyramine (m/z 314 [M+H]+; UV λmax 293 and 316 nm), N-trans-p-coumaroyl tyramine (m/z 284 [M+H]+; UV λmax 296 nm) and N-trans-feruloyl phenethylamine (m/z 298 [M+H]+; UV λmax 288 nm). To the best of our knowledge, the presence of latter compound is reported for the first time in cherimoya.
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Affiliation(s)
- Osca Galarce-Bustos
- Laboratory of Advanced Research on Foods and Drugs, Department of Food Science and Technology, Faculty of Pharmacy, University of Concepción, Chile
| | - Jessy Pavón-Pérez
- Laboratory of Advanced Research on Foods and Drugs, Department of Food Science and Technology, Faculty of Pharmacy, University of Concepción, Chile
| | - Karem Henríquez-Aedo
- Laboratory of Biotechnology and Genetic of the Foods, Department of Food Science and Technology, Faculty of Pharmacy, University of Concepcion, Chile; Center for Biotechnology, University of Concepcion, Chile
| | - Mario Aranda
- Laboratory of Advanced Research on Foods and Drugs, Department of Food Science and Technology, Faculty of Pharmacy, University of Concepción, Chile; Center for Biotechnology, University of Concepcion, Chile.
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Rodrigues AM, Silva AAS, Pinto CCC, Lima Dos Santos D, Carneiro de Freitas JC, Martins VEP, Maia de Morais S. Larvicidal and Enzymatic Inhibition Effects of Annona muricata Seed Extract and Main Constituent Annonacin against Aedes aegypti and Aedes albopictus (Diptera: Culicidae). Pharmaceuticals (Basel) 2019; 12:E112. [PMID: 31357557 PMCID: PMC6789477 DOI: 10.3390/ph12030112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 07/13/2019] [Accepted: 07/20/2019] [Indexed: 11/16/2022] Open
Abstract
The mosquitoes Aedes aegypti and Aedes albopictus are vectors of arboviruses that cause dengue, zika and chikungunya. Bioactive compounds from plants are environmentally sustainable alternatives to control these vectors and thus the arboviruses transmitted by them. The present study evaluated the larvicidal activity of an acetogenin-rich fraction (ACERF) and its main constituent annonacin obtained from Annona muricata seeds on Ae. aegypti and Ae. albopictus. The larvicidal assays were performed using different concentrations to calculate the LC50 and LC90 values observed 24 h after exposure to the treatment. Annonacin was more active against Ae. aegypti (LC50 2.65 μg·mL-1) in comparison with Ae. albopictus (LC50 8.34 μg·mL-1). In contrast, the acetogenin-rich fraction was more active against Ae. albopictus (LC50 3.41 μg·mL-1) than Ae. aegypti (LC50 12.41 μg·mL-1). ACERF and annonacin treated larvae of Ae. aegypti and Ae. albopictus showed significant differences in the inhibition of their metabolic enzymes when compared to untreated larvae. The results demonstrate the relevant larvicidal action of the acetogenin-rich fraction and annonacin showing the potential to develop new products for the control of Ae. aegypti and Ae. albopictus.
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Affiliation(s)
- Alzeir Machado Rodrigues
- Departamento de Ensino, Ciências e Formação de Professores, Instituto Federal de Educação, Ciência e Tecnologia do Pará, Avenida Almirante Barroso, 1155, Belém 66093-020, Pará, Brazil.
- Programa de Pós-Graduação em Biotecnologia, RENORBIO, Universidade Estadual do Ceará, Avenida Doutor Silas Munguba, 1700, Fortaleza 60741-000, Ceará, Brazil.
| | - Antonio Adailson Sousa Silva
- Programa de Pós-Graduação em Farmacologia, Universidade Federal do Ceará, Rua Coronel Nunes de Melo, 1127, Fortaleza 60430-275, Ceará, Brazil
| | - Cleonilda Claita Carneiro Pinto
- Programa de Pós-Graduação em Biotecnologia, RENORBIO, Universidade Estadual do Ceará, Avenida Doutor Silas Munguba, 1700, Fortaleza 60741-000, Ceará, Brazil
| | - Dayanne Lima Dos Santos
- Laboratório de Química de Produtos Naturais, Universidade Estadual do Ceará, Avenida Doutor Silas Munguba, 1700, Fortaleza 60741-000, Ceará, Brazil
| | | | - Victor Emanuel Pessoa Martins
- Instituto de Ciências Exatas e da Natureza, Universidade da Integração Internacional da Lusofonia Afro-Brasileira (Unilab), Campus das Auroras, Rua José Franco de Oliveira s/n, Redenção 62790-970, Ceará, Brazil
| | - Selene Maia de Morais
- Departamento de Química, Universidade Estadual do Ceará, Avenida Doutor Silas Munguba, 1700, Fortaleza 60741-000, Ceará, Brazil.
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