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Sánchez-Alonso I, Fonseca-González A, Olmedo-Juárez A, Olivares-Pérez J, González-Cortazar M, Monteon-Ojeda A, Rojas Hernández S. Insecticidal activity of two organic extracts from Libidibia coriaria (Jacq.) Schltdl. fruits against Spodoptera frugiperda J. E. Smith. Nat Prod Res 2024:1-7. [PMID: 38885338 DOI: 10.1080/14786419.2024.2368274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 06/08/2024] [Indexed: 06/20/2024]
Abstract
This study describes the chemical characterisation of two extracts (ethyl acetate, EtOAc-E and hexanic, Hx-E) from Libidibia coriaria fruits and their insecticidal properties on Spodoptera frugiperda. The HPLC analysis in EtOAct-E revealed the presence of ellagic acid and phenolic compounds. The CG-MS analysis in Hx-E revealed the presence of Hexadecanoic acid, 11-Methylheptacosane, Dodecanoic acid and Nonacosane as major compounds. The application of both extracts was performed on the dorsal part of each larva via aspersion. The larval mortality, relative growth and emergence percentage of adults were evaluated. The Hx-E caused a 93.33% mortality at 100 mg/mL at 24 h post-application. A minor relative growth with both EtOAc-E (12.64 mg) and Hx-E (7.90 mg) was observed compared with their respective negative controls (methanol = 25.05 mg and tween20 = 24.53 mg). The lowest emergence percentage of adults with the Hx-E (25%) at 50 mg/mL was observed. Libidibia coriaria fruits exhibit insecticidal properties against S. frugiperda.
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Affiliation(s)
| | | | - Agustín Olmedo-Juárez
- Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad, INIFAP. Carretera Federal Cuernavaca-Cuautla. Col. Progreso. C.P, Jiutepec, Morelos, Mexico
| | - Jaime Olivares-Pérez
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Guerrero, Guerrero, Mexico
| | - Manases González-Cortazar
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Xochitepec, Morelos, Mexico
| | - Abraham Monteon-Ojeda
- Maestría en Ciencias Agropecuarias y Gestión Local. Facultad de Ciencias Agropecuarias y Ambientales. Carretera Iguala-Tuxpan, Guerrero, Mexico
| | - Saúl Rojas Hernández
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Guerrero, Guerrero, Mexico
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Anjum SI, Ullah A, Gohar F, Raza G, Khan MI, Hameed M, Ali A, Chen CC, Tlak Gajger I. Bee pollen as a food and feed supplement and a therapeutic remedy: recent trends in nanotechnology. Front Nutr 2024; 11:1371672. [PMID: 38899322 PMCID: PMC11186459 DOI: 10.3389/fnut.2024.1371672] [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: 01/16/2024] [Accepted: 04/22/2024] [Indexed: 06/21/2024] Open
Abstract
Pollen grains are the male reproductive part of the flowering plants. It is collected by forager honey bees and mixed with their salivary secretions, enzymes, and nectar, which form fermented pollen or "bee bread" which is stored in cells of wax honeycombs. Bee pollen (BP) is a valuable apitherapeutic product and is considered a nutritional healthy food appreciated by natural medicine from ancient times. Recently, BP has been considered a beneficial food supplement and a value-added product that contains approximately 250 different bioactive components. It contains numerous beneficial elements such as Mg, Ca, Mn, K, and phenolic compounds. BP possesses strong antioxidant, anti-inflammatory, antimicrobial, antiviral, analgesic, immunostimulant, neuroprotective, anti-cancer, and hepatoprotective properties. It is used for different purposes for the welfare of mankind. Additionally, there is a growing interest in honey bee products harvesting and utilizing for many purposes as a natural remedy and nutritive function. In this review, the impacts of BP on different organisms in different ways by highlighting its apitherapeutic efficacy are described.
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Affiliation(s)
- Syed Ishtiaq Anjum
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Amjad Ullah
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
- Department of Plant Protection, Ministry of National Food Security and Research, Karachi, Pakistan
| | - Faryal Gohar
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Ghulam Raza
- Department of Biological Sciences, University of Baltistan, Skardu, Pakistan
| | - Muhammad Ilyas Khan
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Mehwish Hameed
- Department of Zoology, Kohat University of Science and Technology, Kohat, Khyber Pakhtunkhwa, Pakistan
| | - Abid Ali
- Department of Zoology, Abdul Wali Khan University, Mardan, Khyber Pakhtunkhwa, Pakistan
| | - Chien-Chin Chen
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
- Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
- Ph.D. Program in Translational Medicine, Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung, Taiwan
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, Tainan, Taiwan
- Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
| | - Ivana Tlak Gajger
- Department for Biology and Pathology of Fish and Bees, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
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Sánchez-Carranza JN, Redondo-Horcajo M, Barasoain I, Escobar-Aguilar EA, Millán-Pacheco C, Alvarez L, Salas Vidal E, Diaz JF, Gonzalez-Maya L. Tannic Acid and Ethyl Gallate Potentialize Paclitaxel Effect on Microtubule Dynamics in Hep3B Cells. Pharmaceuticals (Basel) 2023; 16:1579. [PMID: 38004444 PMCID: PMC10675698 DOI: 10.3390/ph16111579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 10/31/2023] [Accepted: 11/01/2023] [Indexed: 11/26/2023] Open
Abstract
Among broad-spectrum anticancer agents, paclitaxel (PTX) has proven to be one of the most effective against solid tumors for which more specific treatments are lacking. However, drawbacks such as neurotoxicity and the development of resistance reduce its therapeutic efficacy. Therefore, there is a need for compounds able to improve its activity by synergizing with it or potentiating its effect, thus reducing the doses required. We investigated the interaction between PTX and tannins, other compounds with anticancer activity known to act as repressors of several proteins involved in oncological pathways. We found that both tannic acid (TA) and ethyl gallate (EG) strongly potentiate the toxicity of PTX in Hep3B cells, suggesting their utility in combination therapy. We also found that AT and EG promote tubulin polymerization and enhance the effect of PTX on tubulin, suggesting a direct interaction with tubulin. Biochemical experiments confirmed that TA, but not EG, binds tubulin and potentiates the apparent binding affinity of PTX for the tubulin binding site. Furthermore, the molecular docking of TA to tubulin suggests that TA can bind to two different sites on tubulin, one at the PTX site and the second at the interface of α and β-tubulin (cluster 2). The binding of TA to cluster 2 could explain the overstabilization in the tubulin + PTX combinatorial assay. Finally, we found that EG can inhibit PTX-induced expression of pAkt and pERK defensive protein kinases, which are involved in resistance to PXT, by limiting cell death (apoptosis) and favoring cell proliferation and cell cycle progression. Our results support that tannic acid and ethyl gallate are potential chemotherapeutic agents due to their potentiating effect on paclitaxel.
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Affiliation(s)
- Jessica Nayelli Sánchez-Carranza
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca 62209, Morelos, Mexico; (J.N.S.-C.); (E.A.E.-A.); (C.M.-P.)
| | - Mariano Redondo-Horcajo
- Centro de Investigaciones Biológicas Margarita Salas—Consejo Superior de Investigaciones Científicas, 28040 Madrid, Spain; (M.R.-H.); (I.B.)
| | - Isabel Barasoain
- Centro de Investigaciones Biológicas Margarita Salas—Consejo Superior de Investigaciones Científicas, 28040 Madrid, Spain; (M.R.-H.); (I.B.)
| | - Ever Angel Escobar-Aguilar
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca 62209, Morelos, Mexico; (J.N.S.-C.); (E.A.E.-A.); (C.M.-P.)
| | - César Millán-Pacheco
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca 62209, Morelos, Mexico; (J.N.S.-C.); (E.A.E.-A.); (C.M.-P.)
| | - Laura Alvarez
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca 62209, Morelos, Mexico;
| | - Enrique Salas Vidal
- Departamento de Genética del Desarrollo y Fisiología Molecular, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca 62209, Morelos, Mexico;
| | - J. Fernando Diaz
- Centro de Investigaciones Biológicas Margarita Salas—Consejo Superior de Investigaciones Científicas, 28040 Madrid, Spain; (M.R.-H.); (I.B.)
| | - Leticia Gonzalez-Maya
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca 62209, Morelos, Mexico; (J.N.S.-C.); (E.A.E.-A.); (C.M.-P.)
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Martínez-Conde C, Colín-Lozano B, Gutiérrez-Hernández A, Hernández-Núñez E, Yépez-Mulia L, Colorado-Pablo LF, Aguayo-Ortiz R, Escalante J, Rivera-Leyva JC, Sánchez-Carranza JN, Barbosa-Cabrera E, Navarrete-Vazquez G. Enhancing Giardicidal Activity and Aqueous Solubility through the Development of "RetroABZ", a Regioisomer of Albendazole: In Vitro, In Vivo, and In Silico Studies. Int J Mol Sci 2023; 24:14949. [PMID: 37834396 PMCID: PMC10573946 DOI: 10.3390/ijms241914949] [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: 09/18/2023] [Revised: 10/03/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023] Open
Abstract
Parasitic diseases, including giardiasis caused by Giardia lamblia (G. lamblia), present a considerable global health burden. The limited effectiveness and adverse effects of current treatment options underscore the necessity for novel therapeutic compounds. In this study, we employed a rational design strategy to synthesize retroalbendazole (RetroABZ), aiming to address the limitations associated with albendazole, a commonly used drug for giardiasis treatment. RetroABZ exhibited enhanced in vitro activity against G. lamblia trophozoites, demonstrating nanomolar potency (IC50 = 83 nM), outperforming albendazole (189 nM). Moreover, our in vivo murine model of giardiasis displayed a strong correlation, supporting the efficacy of RetroABZ, which exhibited an eleven-fold increase in potency compared to albendazole, with median effective dose (ED50) values of 5 µg/kg and 55 µg/kg, respectively. A notable finding was RetroABZ's significantly improved water solubility (245.74 µg/mL), representing a 23-fold increase compared to albendazole, thereby offering potential opportunities for developing derivatives that effectively target invasive parasites. The molecular docking study revealed that RetroABZ displays an interaction profile with tubulin similar to albendazole, forming hydrogen bonds with Glu198 and Cys236 of the β-tubulin. Additionally, molecular dynamics studies demonstrated that RetroABZ has a greater number of hydrophobic interactions with the binding site in the β-tubulin, due to the orientation of the propylthio substituent. Consequently, RetroABZ exhibited a higher affinity compared to albendazole. Overall, our findings underscore RetroABZ's potential as a promising therapeutic candidate not only for giardiasis but also for other parasitic diseases.
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Affiliation(s)
- Carlos Martínez-Conde
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico; (C.M.-C.); (B.C.-L.); (A.G.-H.); (J.C.R.-L.); (J.N.S.-C.)
| | - Blanca Colín-Lozano
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico; (C.M.-C.); (B.C.-L.); (A.G.-H.); (J.C.R.-L.); (J.N.S.-C.)
| | - Abraham Gutiérrez-Hernández
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico; (C.M.-C.); (B.C.-L.); (A.G.-H.); (J.C.R.-L.); (J.N.S.-C.)
| | - Emanuel Hernández-Núñez
- Departamento de Recursos del Mar, Centro de Investigación y de Estudios Avanzados, IPN, Unidad Mérida, Merida 97310, Yucatán, Mexico;
| | - Lilián Yépez-Mulia
- Unidad de Investigación Medica en Enfermedades Infecciosas y Parasitarias, Unidad Médica de Alta Especialidad-Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City 06720, Mexico;
| | - Luis Fernando Colorado-Pablo
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de Mexico, Mexico City 04510, Mexico; (L.F.C.-P.); (R.A.-O.)
| | - Rodrigo Aguayo-Ortiz
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de Mexico, Mexico City 04510, Mexico; (L.F.C.-P.); (R.A.-O.)
| | - Jaime Escalante
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Cuernavaca 62209, Morelos, Mexico;
| | - Julio C. Rivera-Leyva
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico; (C.M.-C.); (B.C.-L.); (A.G.-H.); (J.C.R.-L.); (J.N.S.-C.)
| | - Jessica Nayelli Sánchez-Carranza
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico; (C.M.-C.); (B.C.-L.); (A.G.-H.); (J.C.R.-L.); (J.N.S.-C.)
| | - Elizabeth Barbosa-Cabrera
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, IPN, Mexico City 11340, Mexico;
| | - Gabriel Navarrete-Vazquez
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca 62209, Morelos, Mexico; (C.M.-C.); (B.C.-L.); (A.G.-H.); (J.C.R.-L.); (J.N.S.-C.)
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Ventura-Salazar IAY, Palacios-Can FJ, González-Maya L, Sánchez-Carranza JN, Antunez-Mojica M, Razo-Hernández RS, Alvarez L. Finding a Novel Chalcone-Cinnamic Acid Chimeric Compound with Antiproliferative Activity against MCF-7 Cell Line Using a Free-Wilson Type Approach. Molecules 2023; 28:5486. [PMID: 37513358 PMCID: PMC10383513 DOI: 10.3390/molecules28145486] [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: 03/14/2023] [Revised: 06/30/2023] [Accepted: 07/03/2023] [Indexed: 07/30/2023] Open
Abstract
In this work, we carried out the design and synthesis of new chimeric compounds from the natural cytotoxic chalcone 2',4'-dihydroxychalcone (2',4'-DHC, A) in combination with cinnamic acids. For this purpose, a descriptive and predictive quantitative structure-activity relationship (QSAR) model was developed to study the chimeric compounds' anti-cancer activities against human breast cancer MCF-7, relying on the presence or absence of structural motifs in the chalcone structure, like in a Free-Wilson approach. For this, we used 207 chalcone derivatives with a great variety of structural modifications over the α and β rings, such as halogens (F, Cl, and Br), heterocyclic rings (piperazine, piperidine, pyridine, etc.), and hydroxyl and methoxy groups. The multilinear equation was obtained by the genetic algorithm technique, using logIC50 as a dependent variable and molecular descriptors (constitutional, topological, functional group count, atom-centered fragments, and molecular properties) as independent variables, with acceptable statistical parameter values (R2 = 86.93, Q2LMO = 82.578, Q2BOOT = 80.436, and Q2EXT = 80.226), which supports the predictive ability of the model. Considering the aromatic and planar nature of the chalcone and cinnamic acid cores, a structural-specific QSAR model was developed by incorporating geometrical descriptors into the previous general QSAR model, again, with acceptable parameters (R2 = 85.554, Q2LMO = 80.534, Q2BOOT = 78.186, and Q2EXT = 79.41). Employing this new QSAR model over the natural parent chalcone 2',4'-DHC (A) and the chimeric compound 2'-hydroxy,4'-cinnamate chalcone (B), the predicted cytotoxic activity was achieved with values of 55.95 and 17.86 µM, respectively. Therefore, to corroborate the predicted cytotoxic activity compounds A and B were synthesized by two- and three-step reactions. The structures were confirmed by 1H and 13C NMR and ESI+MS analysis and further evaluated in vitro against HepG2, Hep3B (liver), A-549 (lung), MCF-7 (breast), and CasKi (cervical) human cancer cell lines. The results showed IC50 values of 11.89, 10.27, 56.75, 14.86, and 29.72 µM, respectively, for the chimeric cinnamate chalcone B. Finally, we employed B as a molecular scaffold for the generation of cinnamate candidates (C-K), which incorporated structural motifs that enhance the cytotoxic activity (pyridine ring, halogens, and methoxy groups) according to our QSAR model. ADME/tox in silico analysis showed that the synthesized compounds A and B, as well as the proposed chalcones C and G, are the best candidates with adequate drug-likeness properties. From all these results, we propose B (as a molecular scaffold) and our two QSAR models as reliable tools for the generation of anti-cancer compounds over the MCF-7 cell line.
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Affiliation(s)
- Isis A Y Ventura-Salazar
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Cuernavaca 62210, Mexico
| | - Francisco J Palacios-Can
- Centro de Investigación en Dinámica Celular, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Cuernavaca 62210, Mexico
| | - Leticia González-Maya
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Cuernavaca 62210, Mexico
| | | | - Mayra Antunez-Mojica
- CONAHCYT-Instituto de Investigación en Ciencias Básicas y Aplicadas, Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Cuernavaca 62210, Mexico
| | - Rodrigo Said Razo-Hernández
- Centro de Investigación en Dinámica Celular, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Cuernavaca 62210, Mexico
| | - Laura Alvarez
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Cuernavaca 62210, Mexico
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Pineda-Peña EA, Capistran-Amezcua D, Reyes-Ramírez A, Xolalpa-Molina S, Chávez-Piña AE, Figueroa M, Navarrete A. Gastroprotective effect methanol extract of Caesalpinia coriaria pods against indomethacin- and ethanol-induced gastric lesions in Wistar rats. JOURNAL OF ETHNOPHARMACOLOGY 2023; 305:116057. [PMID: 36574790 DOI: 10.1016/j.jep.2022.116057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/08/2022] [Accepted: 12/13/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Caesalpinia coriaria (Jacq.) Willd is widely used as a traditional medinal plant in Mexico for protective and healing purposes and the treatment of gastrointestinal diseases. AIM OF THE STUDY To investigate the gastroprotective effect of extract of Caesalpinia coriaria pods against ethanol-induced and indomethacin-induced gastric lesion models, its anti-inflammatory and antioxidative activities, and its main compounds through LC-MS analysis. MATERIALS AND METHODS Male Wistar rats were orally administered a methanol extract obtained from the pods of C. coriaria at doses of 10, 30, 100, and 300 mg/kg prior to inducing gastric lesions with ethanol or indomethacin. Gastric mucosal lesions were evaluated by macroscopic and histopathological alterations. Determination of prostaglandin E2 (PGE2), alpha tumor necrosis factor (TNF-α), leukotriene B4 (LTB4), nitrites/nitrates, superoxide dismutase (SOD), and H2S gastric levels were investigated. Its main compounds of the active extract through LC-MS analysis. RESULTS Phenolic compounds were identified as major components of methanol extract. LC-MS analysis identified 15 constituents, and the significant compounds were gallic acid, 3-O-galloylquinic acid, digalloylglucose, tetragalloylglucose, valoneic acid dilactone, pentagalloylglucose, digalloylshikimic acid, and ellagic acid. Pretreatment with the extract at doses of 100 and 300 mg/kg significantly reduced gastric ulcer lesions in both models. Compared with the reference drugs (omeprazole or ranitidine, respectively), no significant difference was found (p < 0.05). The extract's gastroprotective effect was accompanied by significant decreases in leukocyte recruitment, and gastric levels of TNF-α and LTB4 by two to fourfold (p < 0.05). Also, gastric levels of PGE2 gastric levels were maintained and the antioxidant enzyme activities of SOD and nitrate/nitrite in the gastric tissue were improved (p < 0.05). The LC-MS analysis indicated the presence of hydrolyzable tannins (mainly gallic acid derivatives). CONCLUSION The results suggest that the gastroprotective effect of the methanol extract of C. coriaria pods occurs through anti-inflammatory, antioxidant, and NO modulation properties, and gallic acid derivatives may be the main possible compounds responsible for its actions.
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Affiliation(s)
- Elizabeth Arlen Pineda-Peña
- Carrera Médico Cirujano, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Campus I, Av. Guelatao, No. 66, Ejercito de Oriente, Iztapalapa, C.P, 09230, CDMX, Mexico; Unidad Multidisciplinaria de Investigación Experimental (UMIEZ), Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Batalla 5 de mayo esquina Fuerte de Loreto, Ejército de Oriente, Iztapalapa, C.P, 09230, CDMX, Mexico.
| | - David Capistran-Amezcua
- Facultad de Química, Departamento de Farmacia, Universidad Nacional Autónoma de México, Ciudad Universitaria Coyoacán, C.P, 04510, CDMX, Mexico.
| | - Adelfo Reyes-Ramírez
- Unidad Multidisciplinaria de Investigación Experimental (UMIEZ), Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Batalla 5 de mayo esquina Fuerte de Loreto, Ejército de Oriente, Iztapalapa, C.P, 09230, CDMX, Mexico.
| | - Santiago Xolalpa-Molina
- Herbario Medicinal del Instituto Mexicano del Seguro Social (IMSS), Centro Médico Nacional Siglo XXI, CDMX, Mexico.
| | - Aracely Evangelina Chávez-Piña
- Laboratorio de Farmacología, Escuela Nacional de Medicina y Homeopatía (ENMyH), Instituto Politécnico Nacional, Guillermo Massieu Helguera, No. 239, Fracc. La Escalera, Ticomán, C.P, 07320, CDMX, Mexico.
| | - Mario Figueroa
- Facultad de Química, Departamento de Farmacia, Universidad Nacional Autónoma de México, Ciudad Universitaria Coyoacán, C.P, 04510, CDMX, Mexico.
| | - Andrés Navarrete
- Unidad Multidisciplinaria de Investigación Experimental (UMIEZ), Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Batalla 5 de mayo esquina Fuerte de Loreto, Ejército de Oriente, Iztapalapa, C.P, 09230, CDMX, Mexico; Facultad de Química, Departamento de Farmacia, Universidad Nacional Autónoma de México, Ciudad Universitaria Coyoacán, C.P, 04510, CDMX, Mexico.
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Toussaint-Douhoré GY, Soro Y, Ouédraogo N, Vaca-Garcia C, Koffi-Attioua B, Carraz M. Liver cancer antiproliferative activity of a new nor-cucurbitacin from Mareya micrantha Müll. Arg. Fitoterapia 2023; 166:105471. [PMID: 36918040 DOI: 10.1016/j.fitote.2023.105471] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/13/2023]
Abstract
Mareya micrantha Müll. Arg. (Euphorbiaceae) is a plant used in the Ivorian traditional medicinal system for various medical properties such as laxative, oxytocic, intestinal infectious diseases, malaria, etc. Six cucurbitacin derivatives (tetracyclic triterpenoids) are isolated from the leaves, stem barks or root barks of M. micrantha. Among these compounds, 29-nor-2β,15α,20β-trihydroxy-16α-acetyl-3,1,22-trioxo-cucurbita-4,23-diene (1) is a new nor-cucurbitacin isolated from the leaves; 29-nor-1,2,3,4,5,10-dehydro-3,15α,20β-trihydroxy-16α-acetyl-11,22-dioxo-cucurbita-23-ene 2-O-β-D-glucopyranoside (2) and 29-nor-2β,15α,20β-trihydroxy-16α-acetyl-3,11,22 trioxo-cucurbita-4,23-diene 2-O-β-D glucopyranoside (3) are new nor-cucurbitacins recently discovered by us in leaves and isolated again for this study while dihydro-epi-isocucurbitacin D (4), tetrahydro-cucurbitacin I (5) and cucurbitacin L (6) are known cucurbitacins but newly isolated from the stem barks and the root barks of M. micrantha. Their chemical structures are established according to spectral data (UV, IR, MS and 1H, 13C NMR). Their antiproliferative activity is explored in vitro on the chemo-resistant human hepatocarcinoma cell line Hep3B. Compound 1 showed a strong and selective antiproliferative activity against this cancer cell line (IC50 value of 0.12 ± 0.05 μM) when compared to normal hepatocytes HepaRG.
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Affiliation(s)
- Gnaoré Yoh Toussaint-Douhoré
- Laboratoire de Constitution et Réaction de la Matière (LCRM), UFR-SSMT, Université Félix Houphouët-Boigny, 22 BP 582 Abidjan 22, Côte d'Ivoire
| | - Yaya Soro
- Laboratoire des Procédés Industriels de Synthèse, de l'Environnement et des Energies Nouvelles (LAPISEN), INP-HB Yamoussoukro, BP 1093 Yamoussoukro, Côte d'Ivoire
| | - Noufou Ouédraogo
- Département Médecine Pharmacopée Traditionnelles et Pharmacie (MEPHATRA-PH), IRSS, CNRST, 03 BP 7192 Ouagadougou 03, Burkina Faso
| | - Carlos Vaca-Garcia
- Laboratoire de Chimie Agro-industrielle (LCA), Université de Toulouse, INRAE, INPT, 4 allée Emile Monso, BP 44362 31030 Toulouse Cedex 4, France
| | - Barthélemy Koffi-Attioua
- Laboratoire de Constitution et Réaction de la Matière (LCRM), UFR-SSMT, Université Félix Houphouët-Boigny, 22 BP 582 Abidjan 22, Côte d'Ivoire.
| | - Maëlle Carraz
- UMR152 PharmaDev, Université de Toulouse, IRD, UPS, 31062 Toulouse cedex 9, France.
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8
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Wang M, Tang B, Huang H, Wu X, Deng H, Chen H, Mei L, Chen X, Burgering B, Lu C. Deciphering the mechanism of PSORI-CM02 in suppressing keratinocyte proliferation through the mTOR/HK2/glycolysis axis. Front Pharmacol 2023; 14:1152347. [PMID: 37089953 PMCID: PMC10119413 DOI: 10.3389/fphar.2023.1152347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/30/2023] [Indexed: 04/25/2023] Open
Abstract
Hyperplasia of epidermal keratinocytes that depend on glycolysis is a new hallmark of psoriasis pathogenesis. Our previous studies demonstrated that PSORI-CM02 could halt the pathological progression of psoriasis by targeting inflammatory response and angiogenesis, but its effect(s) and mechanism(s) on proliferating keratinocytes remained unclear. In this study, we aim to identify components of PSORI-CM02 that are absorbed into the blood and to determine the effect(s) of PSORI-CM02 on keratinocyte proliferation and its molecular mechanism(s). We used the immortalized human epidermal keratinocyte cell line, HaCaT, as an in vitro model of proliferating keratinocytes and the imiquimod-induced psoriasis mouse (IMQ) as an in vivo model. Metabolite profiles of vehicle pharmaceutic serum (VPS), PSORI-CM02 pharmaceutic serum (PPS), and water extraction (PWE) were compared, and 23 components of PSORI-CM02 were identified that were absorbed into the blood of mice. Both PPS and PWE inhibited the proliferation of HaCaT cells and consequently reduced the expression of the proliferation marker ki67. Additionally, PPS and PWE reduced phosphorylation levels of mTOR pathway kinases. Seahorse experiments demonstrated that PPS significantly inhibited glycolysis, glycolytic capacity, and mitochondrial respiration, thus reducing ATP production in HaCaT cells. Upon treatments of PPS or PWE, hexokinase 2 (HK2) expression was significantly decreased, as observed from the set of glycolytic genes we screened. Finally, in the IMQ model, we observed that treatment with PSORI-CM02 or BPTES, an inhibitor of mTOR signaling, reduced hyperproliferation of epidermal keratinocytes, inhibited the expression of p-S6 and reduced the number of proliferating cell nuclear antigen (PCNA)-positive cells in lesioned skin. Taken together, we demonstrate that PSORI-CM02 has an anti-proliferative effect on psoriatic keratinocytes, at least in part, by inhibiting the mTOR/HK2/glycolysis axis.
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Affiliation(s)
- Maojie Wang
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
- Molecular Cancer Research, Center of Molecular Medicine, University Medical Center Utrecht and the Oncode Institute, Utrecht, Netherlands
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Bin Tang
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Huanjie Huang
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
- Molecular Cancer Research, Center of Molecular Medicine, University Medical Center Utrecht and the Oncode Institute, Utrecht, Netherlands
| | - Xiaodong Wu
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Hao Deng
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Haiming Chen
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Liyan Mei
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Xiumin Chen
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Boudewijn Burgering
- Molecular Cancer Research, Center of Molecular Medicine, University Medical Center Utrecht and the Oncode Institute, Utrecht, Netherlands
- *Correspondence: Boudewijn Burgering, ; Chuanjian Lu,
| | - Chuanjian Lu
- The Second Affiliated Hospital, Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
- *Correspondence: Boudewijn Burgering, ; Chuanjian Lu,
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9
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Fan S, Feng X, Li K, Li B, Diao Y. Protective Mechanism of Ethyl Gallate against Intestinal Ischemia-Reperfusion Injury in Mice by in Vivo and in Vitro Studies Based on Transcriptomics. Chem Biodivers 2023; 20:e202200643. [PMID: 36513607 DOI: 10.1002/cbdv.202200643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 11/30/2022] [Accepted: 12/13/2022] [Indexed: 12/15/2022]
Abstract
Intestinal ischemia-reperfusion injury (IIRI) is a common clinical disease that can be life-threatening in severe cases. This study aimed to investigate the effects of ethyl gallate (EG) on IIRI and its underlying mechanisms. A mouse model was established to mimic human IIRI by clamping the superior mesenteric artery. Transcriptomics techniques were used in conjunction with experiments to explore the potential mechanisms of EG action. Intestinal histomorphological damage, including intestinal villi damage and mucosal hemorrhage, was significantly reversed by EG. EG also alleviated the oxidative stress, inflammation, and intestinal epithelial apoptosis caused by IIRI. 2592 up-regulated genes and 2754 down-regulated genes were identified after EG treatment, and these differential genes were enriched in signaling pathways, including fat digestion and absorption, and extracellular matrix (ECM) receptor interactions. In IIRI mouse intestinal tissue, expression of the differential protein matrix metalloproteinase 9 (MMP9), as well as its co-protein NF-κB-p65, was significantly increased, while EG inhibited the expression of MMP9 and NF-κB-p65. In Caco-2 cells in an established oxygen-glucose deprivation/reperfusion model (OGD/R), EG significantly reversed the decrease in intestinal barrier trans-epithelial electrical resistance (TEER). However, in the presence of MMP9 inhibitors, EG did not reverse the decreasing trend in TEER. This study illustrates the protective effect and mechanism of action of EG on IIRI and, combined with in vivo and in vitro experiments, it reveals that MMP9 may be the main target of EG action. This study provides new scientific information on the therapeutic effects of EG on IIRI.
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Affiliation(s)
- Shuyuan Fan
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, China
| | - Xiaoyan Feng
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, China
| | - Kun Li
- College of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, 116029, China
| | - Bin Li
- College of Pharmacy, Dalian Medical University, Dalian, 116044, China
| | - Yunpeng Diao
- College of Pharmacy, Dalian Medical University, Dalian, 116044, China.,Dalian Anti-Infective Traditional Chinese Medicine, Development Engineering Technology Research Center, China
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10
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Nolasco-Quintana NY, González-Maya L, Razo-Hernández RS, Alvarez L. Exploring the Gallic and Cinnamic Acids Chimeric Derivatives as Anticancer Agents over HeLa Cell Line: An in silico and in vitro Study. Mol Inform 2023; 42:e2200016. [PMID: 36065495 DOI: 10.1002/minf.202200016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 09/03/2022] [Indexed: 01/12/2023]
Abstract
Cervical cancer is one of the most aggressive and important cancer types in the female population, due to its low survival rate. Actually, the search for new bioactive compounds, like gallic and cinnamic acid, is one of the most employed options to finding a treatment. In the present study, 134 phenolic compounds with cytotoxic activity over HeLa cell line were used to generate a descriptive ( R 2 ${{R}^{2}}$ =0.76) and predictive ( Q 2 ${{Q}^{2}}$ =0.69 and Q e x t 2 ${{Q}_{{\rm e}{\rm x}{\rm t}}^{2}}$ =0.62) QSAR model. Structural, electronic, steric, and hydrophobic features are represented as different molecular descriptors in our QSAR model. From this model, nine gallate-cinnamate ester derivatives (N1-N9) were designed and synthesized. Furthermore, in vitro cytotoxic activity was evaluated against HeLa and non-tumorigenic cells. Derivatives N6, N5, N1, and N9 were the most active molecules with IC50ExpHeLa values from 7.26 to 11.95 μM. Finally, the binding of the synthesized compounds to the colchicine binding site on tubulin was evaluated by molecular docking as a possible action mechanism. N1, N5 and N6 can be considered as templates for the design of new cervical anticancer compounds.
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Affiliation(s)
- Ninfa Yaret Nolasco-Quintana
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Col. Chamilpa, C.P. 62210, Cuernavaca, Mor., México.,Centro de Investigación en Dinámica Celular, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Col. Chamilpa, C.P. 62210, Cuernavaca, Mor., México
| | - Leticia González-Maya
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca, 62209, Morelos, México
| | - Rodrigo Said Razo-Hernández
- Centro de Investigación en Dinámica Celular, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Col. Chamilpa, C.P. 62210, Cuernavaca, Mor., México
| | - Laura Alvarez
- Centro de Investigaciones Químicas, Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Av. Universidad No. 1001, Col. Chamilpa, C.P. 62210, Cuernavaca, Mor., México
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11
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García-Hernández C, Rojo-Rubio R, Gives PMD, González-Cortazar M, Zamilpa A, Mondragón-Ancelmo J, Villa-Mancera A, Olivares-Pérez J, Tapia-Maruri D, Olmedo-Juárez A. In vitro and in vivo anthelmintic properties of Caesalpinia coriaria fruits against Haemonchus contortus. Exp Parasitol 2022; 242:108401. [DOI: 10.1016/j.exppara.2022.108401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 08/25/2022] [Accepted: 10/02/2022] [Indexed: 11/15/2022]
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12
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Tibiri A, Boria S, Traoré TK, Ouédraogo N, Nikièma A, Ganaba S, Compaoré JM, Ouédraogo I, Guissou IP, Carraz M. Countrywide Survey of Plants Used for Liver Disease Management by Traditional Healers in Burkina Faso. Front Pharmacol 2021; 11:563751. [PMID: 33597863 PMCID: PMC7883685 DOI: 10.3389/fphar.2020.563751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 10/06/2020] [Indexed: 11/17/2022] Open
Abstract
Liver disease is highly prevalent in Africa, especially in the western African country Burkina Faso, due to the presence of multiple biological and chemical aggressors of the liver. Furthermore, diagnosis and appropriate care for liver disease are uneven and usually insufficient. This drives local communities to turn to folk medicine based on medicinal plants from healers. Small scale, ethnopharmacological studies on reputed hepatoprotective plants have been carried out in defined regions worldwide, but so far, no study has been carried out on a countrywide scale. Therefore, we have explored traditional healers’ practices in all thirteen regions of Burkina Faso. We interviewed 575 healers and we compiled a database with 2,006 plant entries. Here, we report results on liver nosology, liver pathologies, medicinal plants used for liver disease, and traditional practices through the lens of Burkinabe healers. Our goal was to give a full inventory of medicinal plants used to treat liver disease and to determine if there was consensus on the use of specific plants for specific symptoms. Analysis of the medicinal plants in use across the whole country provides local communities with a wider evidence base to determine which plants may be more effective in treating liver disease and could provide the scientific community, with a shortlist of plants suitable for chemical and pharmacological investigation to validate the plants’ therapeutic role.
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Affiliation(s)
- André Tibiri
- Laboratoire De Biologie Appliquée, Département De Médecine Et Pharmacopée Traditionnelles-Pharmacie (MEPHATRA-PH), Institut De Recherche En Science De La Santé, CNRST, Ouagadougou, Burkina Faso
| | | | - Tata Kadiatou Traoré
- Laboratoire De Développement Du Médicament, Université De Ouagadougou, Ouagadougou, Burkina Faso
| | - Noufou Ouédraogo
- Laboratoire De Biologie Appliquée, Département De Médecine Et Pharmacopée Traditionnelles-Pharmacie (MEPHATRA-PH), Institut De Recherche En Science De La Santé, CNRST, Ouagadougou, Burkina Faso
| | - Aude Nikièma
- UMI CNRS 3189, Institut Des Sciences Des Sociétés, CNRST Ouagadougou, Ouagadougou, Burkina Faso
| | - Souleymane Ganaba
- Département Environnement Et Forêts, Institut De L'Environnement Et De Recherches Agricoles, Ouagadougou, Burkina Faso
| | - Jean-Marie Compaoré
- Fédération Nationale Des Tradipraticiens De Santé Du Burkina (FENATRAB), Ministère De La Santé Du Burkina Faso, Ouagadougou, Burkina Faso
| | - Issiaka Ouédraogo
- Service De Gastro-Entérologie, Centre Hospitalier Universitaire Yalgado Ouédraogo (CHU-YO), Ouagadougou, Burkina Faso
| | - Innocent Pierre Guissou
- Laboratoire De Biologie Appliquée, Département De Médecine Et Pharmacopée Traditionnelles-Pharmacie (MEPHATRA-PH), Institut De Recherche En Science De La Santé, CNRST, Ouagadougou, Burkina Faso.,Laboratoire De Développement Du Médicament, Université De Ouagadougou, Ouagadougou, Burkina Faso
| | - Maëlle Carraz
- UMR 152 Pharma-Dev, Université De Toulouse, IRD, UPS, Toulouse, France
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13
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Rummun N, Rondeau P, Bourdon E, Pires E, McCullagh J, Claridge TDW, Bahorun T, Li WW, Neergheen VS. Terminalia bentzoë, a Mascarene Endemic Plant, Inhibits Human Hepatocellular Carcinoma Cells Growth In Vitro via G0/G1 Phase Cell Cycle Arrest. Pharmaceuticals (Basel) 2020; 13:ph13100303. [PMID: 33053825 PMCID: PMC7650599 DOI: 10.3390/ph13100303] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 10/04/2020] [Accepted: 10/08/2020] [Indexed: 12/11/2022] Open
Abstract
Tropical forests constitute a prolific sanctuary of unique floral diversity and potential medicinal sources, however, many of them remain unexplored. The scarcity of rigorous scientific data on the surviving Mascarene endemic taxa renders bioprospecting of this untapped resource of utmost importance. Thus, in view of valorizing the native resource, this study has as its objective to investigate the bioactivities of endemic leaf extracts. Herein, seven Mascarene endemic plants leaves were extracted and evaluated for their in vitro antioxidant properties and antiproliferative effects on a panel of cancer cell lines, using methyl thiazolyl diphenyl-tetrazolium bromide (MTT) and clonogenic cell survival assays. Flow cytometry and comet assay were used to investigate the cell cycle and DNA damaging effects, respectively. Bioassay guided-fractionation coupled with liquid chromatography mass spectrometry (MS), gas chromatography-MS, and nuclear magnetic resonance spectroscopic analysis were used to identify the bioactive compounds. Among the seven plants tested, Terminaliabentzoë was comparatively the most potent antioxidant extract, with significantly (p < 0.05) higher cytotoxic activities. T. bentzoë extract further selectively suppressed the growth of human hepatocellular carcinoma cells and significantly halted the cell cycle progression in the G0/G1 phase, decreased the cells' replicative potential and induced significant DNA damage. In total, 10 phenolic compounds, including punicalagin and ellagic acid, were identified and likely contributed to the extract's potent antioxidant and cytotoxic activities. These results established a promising basis for further in-depth investigations into the potential use of T. bentzoë as a supportive therapy in cancer management.
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Affiliation(s)
- Nawraj Rummun
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 80837, Mauritius;
- Biopharmaceutical Unit Centre for Biomedical and Biomaterials Research, MSIRI Building, University of Mauritius, Réduit 80837, Mauritius;
- School of Pharmacy and Bioengineering, Faculty of Medicine and Health Sciences, Keele University, Thornburrow Drive, Stoke on Trent ST4 7QB, UK
| | - Philippe Rondeau
- Université de La Réunion, INSERM, UMR 1188 Diabète athérothrombose Thérapies Réunion Océan Indien (DéTROI), Saint-Denis de La Réunion, 97490 Sainte-Clotilde, Reunion, France; (P.R.); (E.B.)
| | - Emmanuel Bourdon
- Université de La Réunion, INSERM, UMR 1188 Diabète athérothrombose Thérapies Réunion Océan Indien (DéTROI), Saint-Denis de La Réunion, 97490 Sainte-Clotilde, Reunion, France; (P.R.); (E.B.)
| | - Elisabete Pires
- Chemical Research Laboratory, University of Oxford, Oxford OX1 3TA, UK; (E.P.); (J.M.); (T.D.W.C.)
| | - James McCullagh
- Chemical Research Laboratory, University of Oxford, Oxford OX1 3TA, UK; (E.P.); (J.M.); (T.D.W.C.)
| | - Timothy D. W. Claridge
- Chemical Research Laboratory, University of Oxford, Oxford OX1 3TA, UK; (E.P.); (J.M.); (T.D.W.C.)
| | - Theeshan Bahorun
- Biopharmaceutical Unit Centre for Biomedical and Biomaterials Research, MSIRI Building, University of Mauritius, Réduit 80837, Mauritius;
| | - Wen-Wu Li
- School of Pharmacy and Bioengineering, Faculty of Medicine and Health Sciences, Keele University, Thornburrow Drive, Stoke on Trent ST4 7QB, UK
- Correspondence: (W.-W.L.); (V.S.N.)
| | - Vidushi S. Neergheen
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Réduit 80837, Mauritius;
- Biopharmaceutical Unit Centre for Biomedical and Biomaterials Research, MSIRI Building, University of Mauritius, Réduit 80837, Mauritius;
- Correspondence: (W.-W.L.); (V.S.N.)
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14
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Wu HC, Cheng MJ, Yen CH, Chen YMA, Chen YS, Chen IS, Chang HS. Chemical Constituents with GNMT-Promoter-Enhancing and NRF2-Reduction Activities from Taiwan Agarwood Excoecaria formosana. Molecules 2020; 25:E1746. [PMID: 32290267 PMCID: PMC7181199 DOI: 10.3390/molecules25071746] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/05/2020] [Accepted: 04/07/2020] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is considered to be a silent killer, and was the fourth leading global cause of cancer deaths in 2018. For now, sorafenib is the only approved drug for advanced HCC treatment. The introduction of additional chemopreventive agents and/or adjuvant therapies may be helpful for the treatment of HCC. After screening 3000 methanolic extracts from the Formosan plant extract bank, Excoecaria formosana showed glycine N-methyltransferase (GNMT)-promoter-enhancing and nuclear factor erythroid 2-related factor 2 (NRF2)-suppressing activities. Further, the investigation of the whole plant of E. formosana led to the isolation of a new steroid, 7α-hydroperoxysitosterol-3-O-β-d-(6-O-palmitoyl)glucopyranoside (1); two new coumarinolignans, excoecoumarin A (2) and excoecoumarin B (3); a new diterpene, excoeterpenol A (4); and 40 known compounds (5-44). Among them, Compounds 38 and 40-44 at a 100 μM concentration showed a 2.97 ± 0.27-, 3.17 ± 1.03-, 2.73 ± 0.23-, 2.63 ± 0.14-, 6.57 ± 0.13-, and 2.62 ± 0.05-fold increase in GNMT promoter activity, respectively. In addition, Compounds 40 and 43 could reduce NRF2 activity, a transcription factor associated with drug resistance, in Huh7 cells with relative activity of 33.1 ± 0.2% and 45.2 ± 2.5%. These results provided the basis for the utilization of Taiwan agarwood for the development of anti-HCC agents.
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Affiliation(s)
- Ho-Cheng Wu
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (H.-C.W.); (C.-H.Y.)
| | - Ming-Jen Cheng
- Bioresource Collection and Research Center (BCRC), Food Industry Research and Development Institute (FIRDI), Hsinchu 300, Taiwan;
| | - Chia-Hung Yen
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (H.-C.W.); (C.-H.Y.)
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Yi-Ming Arthur Chen
- Master Program in Clinical Pharmacogenomics and Pharmacoproteomics, College of Pharmacy, Taipei Medical University, Taipei 110, Taiwan;
- Department of Medical Research and Education, Cheng Hsin General Hospital, Taipei 112, Taiwan
| | - Yi-Siao Chen
- Ph.D. Program in Environmental and Occupational Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Ih-Sheng Chen
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Hsun-Shuo Chang
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan; (H.-C.W.); (C.-H.Y.)
- Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
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15
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Baer-Dubowska W, Szaefer H, Majchrzak-Celińska A, Krajka-Kuźniak V. Tannic Acid: Specific Form of Tannins in Cancer Chemoprevention and Therapy-Old and New Applications. ACTA ACUST UNITED AC 2020. [DOI: 10.1007/s40495-020-00211-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Abstract
Purpose of Review
This short review is aimed at providing an updated and comprehensive report on tannic acid biological activities and molecular mechanisms of action most important for cancer prevention and adjuvant therapy.
Recent Findings
Tannic acid (TA), a mixture of digallic acid esters of glucose, is a common ingredient of many foods. The early studies of its anti-mutagenic and anti-tumorigenic activity were mostly demonstrated in the mouse skin model. This activity has been explained by its ability to inhibit carcinogens activation, as well as antioxidant and anti-inflammatory properties. Recently, the cell cycle arrest, apoptosis induction, reduced rate of proliferation, and cell migration and adhesion of several cancer cell lines as a result of TA treatment were described. The underlining mechanisms include modulation of signaling pathways such as EGFR/Jak2/STATs, or inhibition of PKM2 glycolytic enzyme. Moreover, epithelial-to-mesenchymal transition prevention and decrease of cancer stem cells formation by TA were also reported. Besides, TA was found to be potent chemosensitizer overcoming multidrug resistance. Eventually, its specific physicochemical features were found useful for generation of drug-loaded nanoparticles.
Summary
TA was shown to be a very versatile molecule with possible application not only in cancer prophylaxis, as was initially thought, but also in adjuvant cancer therapy. The latter may refer to chemosensitization and its application as a part of drug delivery systems. More studies are required to better explore this subject. In addition, the effect of TA on normal cells and its bioavailability have to better characterized.
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16
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Croitoru A, Ficai D, Craciun L, Ficai A, Andronescu E. Evaluation and Exploitation of Bioactive Compounds of Walnut, Juglans regia. Curr Pharm Des 2020; 25:119-131. [PMID: 30931854 DOI: 10.2174/1381612825666190329150825] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 03/22/2019] [Indexed: 12/12/2022]
Abstract
In the last few years, great importance has been given to natural materials (such as walnuts, peanuts, chestnuts) due to their medicinal and pharmaceutical uses induced by the presence of natural agents, including polyphenols. Juglans regia is a traditional plant that has been used since ancient times in traditional medicine for the treatment of various diseases like microbial infections, stomach ache, thyroid dysfunctions, cancer, heart diseases and sinusitis. Recently, scientific attention for the phytochemical profile of walnut by-products is increasing due to their valuable active constituents. Natural polyphenols are important compounds present in walnut with valuable properties that have been studied for the treatment of inflammation, cancer or anti-ageing effect. The use of nanocarriers as a drug delivery system is now a promising strategy to get more stable products and is easier to apply in a medical, therapeutic and pharmaceutical environment. The aim of this work was to review the latest information provided by scientific investigators regarding the nutritional value, bioactive compounds, antioxidant and antitumor activity of walnut by-product extracts. Moreover, this review provides comprehensive information on the nanoencapsulation of bioactive constituents for application in clinical medicine, particularly in cancer research.
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Affiliation(s)
- Alexa Croitoru
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Gh Polizu St 1-7, 011061 Bucharest, Romania
| | - Denisa Ficai
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Gh Polizu St 1-7, 011061 Bucharest, Romania
| | - Luminiţa Craciun
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Gh Polizu St 1-7, 011061 Bucharest, Romania
| | - Anton Ficai
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Gh Polizu St 1-7, 011061 Bucharest, Romania.,Academy of Romanian Scientists, Spl. Independenţei 54, Bucharest, Romania
| | - Ecaterina Andronescu
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, Gh Polizu St 1-7, 011061 Bucharest, Romania.,Academy of Romanian Scientists, Spl. Independenţei 54, Bucharest, Romania
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Potential of Thai Herbal Extracts on Lung Cancer Treatment by Inducing Apoptosis and Synergizing Chemotherapy. Molecules 2020; 25:molecules25010231. [PMID: 31935933 PMCID: PMC6983161 DOI: 10.3390/molecules25010231] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 01/03/2020] [Accepted: 01/04/2020] [Indexed: 12/18/2022] Open
Abstract
The incidence of lung cancer has increased while the mortality rate has continued to remain high. Effective treatment of this disease is the key to survival. Therefore, this study is a necessity in continuing research into new effective treatments. In this study we determined the effects of three different Thai herbs on lung cancer. Bridelia ovata, Croton oblongifolius, and Erythrophleum succirubrum were extracted by ethyl acetate and 50% ethanol. The cytotoxicity was tested with A549 lung cancer cell line. We found four effective extracts that exhibited toxic effects on A549 cells. These extracts included ethyl acetate extracts of B. ovata (BEA), C. oblongifolius (CEA), and E. succirubrum (EEA), and an ethanolic extract of E. succirubrum (EE). Moreover, these effective extracts were tested in combination with chemotherapeutic drugs. An effective synergism of these treatments was found specifically through a combination of BEA with methotrexate, EE with methotrexate, and EE with etoposide. Apoptotic cell death was induced in A549 cells by these effective extracts via the mitochondria-mediated pathway. Additionally, we established primary lung cancer and normal epithelial cells from lung tissue of lung cancer patients. The cytotoxicity results showed that EE had significant potential to be used for lung cancer treatment. In conclusion, the four effective extracts possessed anticancer effects on lung cancer. The most effective extract was found to be E. succirubrum (EE).
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Spent espresso coffee grounds as a source of anti-proliferative and antioxidant compounds. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2019.102254] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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19
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Olmedo-Juárez A, Briones-Robles TI, Zaragoza-Bastida A, Zamilpa A, Ojeda-Ramírez D, Mendoza de Gives P, Olivares-Pérez J, Rivero-Perez N. Antibacterial activity of compounds isolated from Caesalpinia coriaria (Jacq) Willd against important bacteria in public health. Microb Pathog 2019; 136:103660. [PMID: 31398533 DOI: 10.1016/j.micpath.2019.103660] [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: 12/01/2018] [Revised: 08/05/2019] [Accepted: 08/06/2019] [Indexed: 11/15/2022]
Abstract
Antimicrobial resistance has been increasing in recent years and is most frequently found in pathogenic microorganisms resistant or multiresistant to drugs. The secondary metabolites of plants have been evaluated as alternatives for control and treatment of these microorganisms. The aim of this study was to isolate and identify the secondary metabolites with antibacterial activity from Caesalpinia coriaria (Jacq) Willd fruit. Hydroalcoholic extract (CCHA), was subjected to a bipartition with ethyl acetate giving two fractions an aqueous (Aq-F) and an organic (EtOAc-F). The isolation of bioactive fraction (EtOAc-F) allowed obtain two important compounds, methyl gallate (1) and gallic acid (2). These compounds were identified by high-performance liquid chromatography (HPLC) and nuclear magnetic resonance (NMR). The CCHA, both fractions and the isolated compounds were evaluated in vitro to determine their Minimal Inhibitory Concentration (MIC) and Minimal Bactericidal Concentration (MBC) against Escherichia coli, Pseudomonas aeruginosa, Salmonella typhi, Listeria monocytogenes and Staphylococcus aureus. Gallic acid (2) showed the lowest MIC on S. typhi, (0.156 mg/mL), L. monocytogenes and S. aureus (1.25 mg/mL), while methyl gallate (1) had the best inhibitory effect against E. coli and P. aeruginosa (1.25 mg/mL). On the other hand, methyl gallate (1) showed the best MBC on P. aeruginosa (2.50 mg/mL), and gallic acid (2) had the lowest MBC on P. aeruginosa and L. monocytogenes. In conclusion, methyl gallate (1) and gallic acid (2) are the compounds responsible for the antibacterial activity of Caesalpinia coriaria fruit.
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Affiliation(s)
- Agustín Olmedo-Juárez
- Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad (CENID SAI-INIFAP), Carretera Federal Cuernavaca-Cuautla No. 8534 / Col. Progreso, C.P. 62550, Jiutepec, Morelos, A.P. 206-CIVAC, Mexico
| | - Tania Isabel Briones-Robles
- Universidad Politécnica de Morelos. Boulevard Cuauhnáhuac #566, Col. Lomas del Texcal, Jiutepec, Morelos, CP 62550, Mexico
| | - Adrian Zaragoza-Bastida
- Área Académica de Medicina Veterinaria y Zootecnia, Instituto de Ciencias Agropecuaria, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km 1, Ex-Hda. de Aquetzalpa, 43600, Tulancingo, Hgo, Mexico.
| | - Alejando Zamilpa
- Centro de Investigación Biomédica del Sur, Instituto Mexicano del Seguro Social, Argentina No. 1. Col. Centro, CP 62790, Xochitepec, Morelos, Mexico
| | - Deyanira Ojeda-Ramírez
- Área Académica de Medicina Veterinaria y Zootecnia, Instituto de Ciencias Agropecuaria, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km 1, Ex-Hda. de Aquetzalpa, 43600, Tulancingo, Hgo, Mexico
| | - Pedro Mendoza de Gives
- Centro Nacional de Investigación Disciplinaria en Salud Animal e Inocuidad (CENID SAI-INIFAP), Carretera Federal Cuernavaca-Cuautla No. 8534 / Col. Progreso, C.P. 62550, Jiutepec, Morelos, A.P. 206-CIVAC, Mexico
| | - Jaime Olivares-Pérez
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Guerrero, Guerrero, Mexico
| | - Nallely Rivero-Perez
- Área Académica de Medicina Veterinaria y Zootecnia, Instituto de Ciencias Agropecuaria, Universidad Autónoma del Estado de Hidalgo, Av. Universidad Km 1, Ex-Hda. de Aquetzalpa, 43600, Tulancingo, Hgo, Mexico.
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20
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16-Hydroxy-Lycopersene, a Polyisoprenoid Alcohol Isolated from Tournefortia hirsutissima, Inhibits Nitric Oxide Production in RAW 264.7 Cells and Induces Apoptosis in Hep3B Cells. Molecules 2019; 24:molecules24132366. [PMID: 31248041 PMCID: PMC6651038 DOI: 10.3390/molecules24132366] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 06/24/2019] [Accepted: 06/24/2019] [Indexed: 01/11/2023] Open
Abstract
Three polyisoprenoid alcohols were isolated from the leaves of Tournefortia hirsutissima by a bioassay-guided phytochemical investigation. The compounds were identified as 16-hydroxy-lycopersene (Compound 1), (Z8,E3,ω)-dodecaprenol (Compound 2) and (Z9,E3,ω)-tridecaprenol (Compound 3). Compound 1, an unusual polyisoprenoid, was characterized by 1D and 2D NMR. We also determined the absolute configuration at C-16 by the modified Mosher’s method. The in vitro antiproliferative and anti-inflammatory activities of the isolated compounds were evaluated. Among isolates, Compound 1 moderately inhibited the nitric oxide production in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells. On the other hand, Compound 1 displayed selective antiproliferative activity against HeLa, PC3, HepG2 and Hep3B cancer cells and was less potent against IHH non-cancerous cells. Compound 1 in Hep3B cells showed significant inhibition of cell cycle progression increasing the sub-G1 phase, suggesting cell death. Acridine orange/ethidium bromide staining and Annexin V-FITC/PI staining demonstrated that cell death induced by Compound 1 in cells Hep3B was by apoptosis. Further study showed that apoptosis induced by Compound 1 in Hep3b cells is associated with the increase of the ratio of Bax/Bcl-2, and caspase 3/7 activation. These results suggest that Compound 1 induce apoptotic cell death by the mitochondrial pathway. To our knowledge, this is the first report about the presence of polyprenol Compounds 1–3 in T. hirsutissima, and the apoptotic and anti-inflammatory action of Compound 1.
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García-Hernández C, Rojo-Rubio R, Olmedo-Juárez A, Zamilpa A, Mendoza de Gives P, Antonio-Romo IA, Aguilar-Marcelino L, Arece-García J, Tapia-Maruri D, González-Cortazar M. Galloyl derivatives from Caesalpinia coriaria exhibit in vitro ovicidal activity against cattle gastrointestinal parasitic nematodes. Exp Parasitol 2019; 200:16-23. [PMID: 30914262 DOI: 10.1016/j.exppara.2019.03.012] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 01/08/2019] [Accepted: 03/21/2019] [Indexed: 11/25/2022]
Abstract
Gastrointestinal nematodes (GIN) are responsible for enormous economic losses worldwide. The use of anthelmintic drugs reduces the parasitic burden in ruminants. However, the excessive use of these drugs triggers anthelmintic resistance in these parasites, which leads to a worrisome inefficacy of most of the commercially available antiparasitic drugs. Caesalpinia coriaria is an arboreal legume possessing medical properties, although the antiparasitic potential of this plant against animal parasitic nematodes has not yet been studied. The aim of this study was to assess the in vitro ovicidal activity of a hydro-alcoholic extract (HA-E) from C. coriaria fruits against GIN and to identify the compounds responsible for this activity through an egg hatch inhibition (EHI) assay. GIN eggs obtained from cattle faeces were used in bio-guided assays. The HA-E was subjected to a liquid-liquid extraction using water and ethyl acetate to obtain two fractions, an organic fraction (EtOAc-F, 27% yield) and an aqueous (Aq-F, 73% yield) fraction. The chromatographic fractionation of the EtOAc-F (2 gr) was performed on a glass column packed with silica gel and eluted with dichloromethane/methanol with 10% ascending polarity. The bioactive compounds were analysed using high-performance liquid chromatography (HPLC) with UV detection, nuclear magnetic resonance (NMR) spectroscopy and mass spectroscopy (MS). The HA-E extract and the EtOAc-F showed ovicidal activity at a LC50 of 0.92 and 0.16 mg/mL, respectively. A concentration-dependant effect was observed in both treatments. Chromatographic fractionation of the EtOAc-F, allowed for the isolation and characterisation of three important compounds: methyl gallate (1), gallic acid (2) and an unidentified compound (UC). The bioactive molecules (2 and UC) displayed an ovicidal activity close to 100% at 1 mg/mL concentration. The results of this work show that gallic acid (2) isolated from C. coriaria fruits is responsible for its ovicidal activity. The use of Caesalpinia coriaria could be explored in future studies as an environmentally-friendly alternative for the control of GIN in ruminants.
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Affiliation(s)
- C García-Hernández
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico; Centro Universitario UAEM Temascaltepec, Universidad Autónoma Del Estado de México, Km 67.5 Carr. Fed. Toluca-Tejupilco, Temascaltepec, México, Mexico
| | - R Rojo-Rubio
- Centro Universitario UAEM Temascaltepec, Universidad Autónoma Del Estado de México, Km 67.5 Carr. Fed. Toluca-Tejupilco, Temascaltepec, México, Mexico
| | - A Olmedo-Juárez
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico.
| | - A Zamilpa
- Instituto Mexicano Del Seguro Social, Centro de Investigación Biomédica Del Sur, Argentina No. 1, Centro, Xochitepec, Morelos, 62790, Mexico
| | - P Mendoza de Gives
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico
| | - I A Antonio-Romo
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico
| | - L Aguilar-Marcelino
- Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Centro Nacional de Investigación Disciplinaria en Parasitología Veterinaria, Carr. Fed. Cuernavaca-Cuautla No. 8534, Jiutepec, Morelos, Mexico
| | - J Arece-García
- Estación Experimental de Pastos y Forrajes Indio Hatuey, Universidad de Matanzas. Central España Republicana, CP 44280, Matanzas, Cuba
| | - D Tapia-Maruri
- Departamento de Biotecnología, Centro de Desarrollo de Productos Bióticos, Instituto Politécnico Nacional. Carretera Yautepec-Jojutla Km 6, Calle CEPROBI N°8, Col. San Isidro, Yautepec, Morelos, CP 62731, Mexico
| | - M González-Cortazar
- Instituto Mexicano Del Seguro Social, Centro de Investigación Biomédica Del Sur, Argentina No. 1, Centro, Xochitepec, Morelos, 62790, Mexico.
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Viegas O, Faria MA, Sousa JB, Vojtek M, Gonçalves-Monteiro S, Suliburska J, Diniz C, Ferreira IM. Delphinidin-3-O-glucoside inhibits angiogenesis via VEGFR2 downregulation and migration through actin disruption. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.01.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Tian S, Wen E, Mi N, Li H. Determination of three active components in Euphorbia humifusa willd. Using high-performance liquid chromatography with diode-array detection and autophagy and apoptosis analysis of normal rat kidney and hela cells. Pharmacogn Mag 2019. [DOI: 10.4103/pm.pm_348_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Lee WL, Yew PN, Lim YY. Tannic acid-rich porcupine bezoars induce apoptosis and cell cycle arrest in human colon cancer cells. Pharmacogn Mag 2019. [DOI: 10.4103/pm.pm_620_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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In Vitro Anthelmintic Activity of Methanolic Extract from Caesalpinia coriaria J. Willd Fruits against Haemonchus contortus Eggs and Infective Larvae. BIOMED RESEARCH INTERNATIONAL 2018; 2018:7375693. [PMID: 30627567 PMCID: PMC6304537 DOI: 10.1155/2018/7375693] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 10/09/2018] [Accepted: 11/04/2018] [Indexed: 11/17/2022]
Abstract
The aim of this study was to evaluate the in vitro lethal effect of a methanolic extract (ME) from Caesalpinia coriaria fruits against Haemonchus contortus eggs and infective larvae. The anthelmintic activity was assessed using the egg hatching inhibition assay (EHI) and the mortality test. The ME was assessed using five concentrations as follows: 6.15, 3.12, 1.56, and 0.78 mg/mL to eggs and 150, 100, 75, and 50 mg/mL to larvae, respectively. Ivermectin (5 mg/mL) was used as positive control and 4% methanol and distilled water were used as negative controls. The data of ovicidal and larvicidal effect were analyzed with a completely randomized design through ANOVA analysis using the general linear model (GLM) and lethal concentrations (LC50 and LC90) were estimated through a Probit analysis using the SAS program. A clear ME increased concentration dependence effect was observed in the EHI and mortality tests. The highest activity of the methanolic extract was observed at the highest concentration (P < 0.05) to obtain a similar effect to the positive control (ivermectin), with LC50 = 78.38 and 0.00064 mg/mL and LC90 =235.63 and 0.024 mg/mL, respectively, for larvae and eggs. The results indicate that the C. coriaria fruit ME possesses in vitro ovicidal and larvicidal properties (gallotannins: methyl gallate) against H. contortus that needs to be investigated more in vivo for the control of gastroenteric nematodes in ruminants.
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Marquina S, Maldonado-Santiago M, Sánchez-Carranza JN, Antúnez-Mojica M, González-Maya L, Razo-Hernández RS, Alvarez L. Design, synthesis and QSAR study of 2'-hydroxy-4'-alkoxy chalcone derivatives that exert cytotoxic activity by the mitochondrial apoptotic pathway. Bioorg Med Chem 2018; 27:43-54. [PMID: 30482548 DOI: 10.1016/j.bmc.2018.10.045] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/17/2018] [Accepted: 10/30/2018] [Indexed: 12/11/2022]
Abstract
Eleven 4'-alkoxy chalcones were synthesized and biologically evaluated for their antiproliferative activity against four human tumor cell lines (PC-3, MCF-7, HF-6, and CaSki). Compounds 3a-3d and 3f were selective against PC-3, with IC50 values ranging from 8.08 to 13.75 μM. In addition, chalcones 3a-3c did not affect the normal fibroblasts BJ cells. The most active and selective compounds were further evaluated for their effect on the progression of cell cycle in PC-3 cells, and chalcones 3a and 3c induced a G2/M phase arrest. Furthermore, it was found that these three chalcones induced the mitochondrial apoptotic pathway by regulating Bax and Bcl-2 transcripts and by increasing caspase 3/7 activation. Otherwise, the QSAR model indicates that the double bond of the α,β-unsaturated carbonyl, as well as the planar structure geometry, are important to the biological activity of the synthetized chalcones. Based on these studies, it was concluded that withdrawing substituents in ring A, decrease the antiproliferative activity. This is related to the possible mechanism of action of these compounds, where a Michael addition needs to take place in order to be a potent anticancer agent.
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Affiliation(s)
- Silvia Marquina
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos 62209, Mexico.
| | - Maritza Maldonado-Santiago
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos 62209, Mexico.
| | - Jessica Nayelli Sánchez-Carranza
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos 62209, Mexico
| | - Mayra Antúnez-Mojica
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos 62209, Mexico.
| | - Leticia González-Maya
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos 62209, Mexico.
| | - Rodrigo Said Razo-Hernández
- Centro de Investigación en Dinámica Celular-IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos 62209, Mexico.
| | - Laura Alvarez
- Centro de Investigaciones Químicas-IICBA, Universidad Autónoma del Estado de Morelos, Avenida Universidad 1001, Chamilpa, Cuernavaca, Morelos 62209, Mexico.
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Abstract
BACKGROUND We aimed to estimate the association between dietary carrot intake and risk of breast cancer by conducting a meta-analysis of epidemiologic studies. METHODS Relevant studies were identified by searching databases through September 2017. We included studies that reported risk estimates with 95% confidence intervals for the association between dietary carrot intake and breast cancer risk. Random-effects models were used to calculate the summary risk estimates. Publication bias was estimated using Begg's funnel plot and Egger's regression asymmetry test. RESULTS A total of 10 articles met the eligibility criteria and were included in the meta-analysis involving 13,747 cases. The combined odds ratios (ORs) of breast cancer for the highest compared with the lowest dietary carrot intake was 0.79 (95% CI: 0.68, 0.90), and a significant heterogeneity was observed. In the subgroup analyses separated by study design, the inverse associations were more pronounced in the case-control studies than in the cohort studies, while the associations did not significantly differ by geographical region, study quality, exposure assessment. Omission of any single study had little effect on the combined risk estimate. CONCLUSION The overall current literatures suggested that dietary carrot intake was associated with decreased risk of breast cancer.
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Ji L, Zhong B, Jiang X, Mao F, Liu G, Song B, Wang CY, Jiao Y, Wang JP, Xu ZB, Li X, Zhan B. Actein induces autophagy and apoptosis in human bladder cancer by potentiating ROS/JNK and inhibiting AKT pathways. Oncotarget 2017; 8:112498-112515. [PMID: 29348843 PMCID: PMC5762528 DOI: 10.18632/oncotarget.22274] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 09/20/2017] [Indexed: 02/06/2023] Open
Abstract
Human bladder cancer is a common genitourinary malignant cancer worldwide. However, new therapeutic strategies are required to overcome its stagnated survival rate. Triterpene glycoside Actein (ACT), extracted from the herb black cohosh, suppresses the growth of human breast cancer cells. Our study attempted to explore the role of ACT in human bladder cancer cell growth and to reveal the underlying molecular mechanisms. We found that ACT significantly impeded the bladder cancer cell proliferation via induction of G2/M cycle arrest. Additionally, ACT administration triggered autophagy and apoptosis in bladder cancer cells, proved by the autophagosome formation, LC3B-II accumulation, improved cleavage of Caspases/poly (ADP-ribose) polymerase (PARP). Furthermore, reduction of reactive oxygen species (ROS) and p-c-Jun N-terminal kinase (JNK) could markedly reverse ACT-induced autophagy and apoptosis. In contrast, AKT and mammalian target of rapamycin (mTOR) were greatly de-phosphorylated by ACT, while suppressing AKT and mTOR activity could enhance the effects of ACT on apoptosis and autophagy induction. In vivo, ACT reduced the tumor growth with little toxicity. Taken together, our findings indicated that ACT suppressed cell proliferation, induced autophagy and apoptosis through promoting ROS/JNK activation, and blunting AKT pathway in human bladder cancer, which indicated that ACT might be an effective candidate against human bladder cancer in future.
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Affiliation(s)
- Lu Ji
- Department of Urology, Huai’an First People's Hospital, Nanjing Medical University, Huai’an 223300, China
| | - Bing Zhong
- Department of Urology, Huai’an First People's Hospital, Nanjing Medical University, Huai’an 223300, China
| | - Xi Jiang
- Department of Urology, Huai’an First People's Hospital, Nanjing Medical University, Huai’an 223300, China
| | - Fei Mao
- Department of Urology, Huai’an First People's Hospital, Nanjing Medical University, Huai’an 223300, China
| | - Gang Liu
- Department of Orthopaedics, Huai’an First People's Hospital, Nanjing Medical University, Huai’an 223300, China
| | - Bin Song
- Branch of Raw Material and Natural Products, Far East Biological Products Co. LTD., Nanjing 210009, China
| | - Cheng-Yuan Wang
- Branch of Raw Material and Natural Products, Far East Biological Products Co. LTD., Nanjing 210009, China
| | - Yong Jiao
- Branch of Raw Material and Natural Products, Far East Biological Products Co. LTD., Nanjing 210009, China
| | - Jiang-Ping Wang
- Branch of Raw Material and Natural Products, Far East Biological Products Co. LTD., Nanjing 210009, China
| | - Zhi-Bin Xu
- Branch of Raw Material and Natural Products, Far East Biological Products Co. LTD., Nanjing 210009, China
| | - Xing Li
- Branch of Raw Material and Natural Products, Far East Biological Products Co. LTD., Nanjing 210009, China
| | - Bo Zhan
- Branch of Raw Material and Natural Products, Far East Biological Products Co. LTD., Nanjing 210009, China
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