Mostrar el registro sencillo del documento

dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.contributor.advisorOrozco-Sánchez, Fernando
dc.contributor.authorZuleta-Castro, Leidy Carolina
dc.date.accessioned2020-04-27T20:55:39Z
dc.date.available2020-04-27T20:55:39Z
dc.date.issued2020-04-23
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/77450
dc.description.abstractLa malaria causa alrededor de 500.000 muertes anuales en el mundo. El parásito causante de la enfermedad (Plasmodium sp) ha adquirido resistencia a los medicamentos actuales lo que obliga a la continua búsqueda de nuevas sustancias bioactivas para su control. En esta investigación, se establecieron condiciones de cultivo para células de Azadirachta indica que favorecieran la producción de metabolitos secundarios con actividad antiplasmodial in vitro sobre la cepa FCR3 de Plasmodium falciparum. A partir de la biomasa cultivada bajo tales condiciones, se obtuvieron extractos y con ellos se realizaron ensayos de actividad sobre el parásito. Adicionalmente, se llevó a cabo un estudio de actividad biológica para determinar el estadío específico sobre el cual actuaba el extracto más activo y posteriormente, este mismo fue analizado mediante UPLC-ESI-Qtof-MS con el fin de identificar tentativamente algunos compuestos que pudiesen estar implicados en la actividad antiplasmodial. Las mejores combinaciones a nivel de matraz Erlenmeyer fueron: 25°C, 40 gSac/L, sin adición de peróxido de hidrógeno y empleando matraces Erlenmeyer sin bafles (IC50 = 26.16 µg/mL) y 15 °C, empleando medio MS, en presencia del precursor acetato de sodio, sin adición de elicitores y 30 gSac/L) (IC50 = 18.72 µg/mL, mejor actividad a escala de matraz). Sin embargo, la actividad antiplasmodial in vitro fue principalmente promovida en biorreactor de tanque agitado operado a una velocidad de 400 rpm, 30% OD, 30 gSac/L, en oscuridad continua y a 25 °C. Bajo estas condiciones se registró la mejor actividad antiplasmodial de toda la investigación e incluso, se considera promisoria (IC50 = 10.67 µg/mL). Además, este extracto inhibe el parásito en el estadío trofozoíto inmaduro temprano. Finalmente, se identificaron tentativamente 16 metabolitos dentro del extracto, entre limonoides, diterpenoides y derivados de ácidos grasos. De esta forma, se logró establecer condiciones adecuadas para los cultivos celulares de Azadirachta indica que promueven la producción de metabolitos secundarios con actividad antiplasmodial in vitro sobre la cepa FCR3 de Plasmodium falciparum, siendo dicha actividad promisoria y permitiendo perfilar el cultivo de células en suspensión de neem como una nueva alternativa de producción de antimaláricos.
dc.description.abstractMalaria causes around 500,000 deaths worldwide each year. It is caused by parasites of the Plasmodium genus, such as Plasmodium falciparum, that has acquired resistance to current medications; thus, forcing a continuous search for new bioactive substances to achieve its control. In this research, conditions for Azadirachta indica cell cultures were established to stimulate the production of secondary metabolites with in vitro antiplasmodial activity against Plasmodium falciparum (FCR3 strain). Extracts were obtained from the biomass cultivated under those conditions and bioactivity assays were carried out. Additionally, the most active extract was evaluated in a Stage-Specific Timing and also analyzed using UPLC-ESI-Qtof-MS in order to detect some compounds probably involved in antiplasmodial activity. The best culture conditions using shake flasks were: 25° C, 40 gSac / L, no addition of hydrogen peroxide and no baffles (IC50 = 26.16 µg / mL), and 15° C, using MS medium, adding sodium acetate precursor, not using elicitors and 30 gSac / L) (IC50 = 18.72 µg / mL, the best activity in this scale). However, in vitro antiplasmodial activity was mainly promoted in a stirred tank bioreactor operated at 400 rpm, 30% DO, 30 gSac / L, in continuous darkness and 25° C. The best antiplasmodial activity was enriched under these conditions and is even considered as promising (IC50 = 10.67 µg / mL). Furthermore, this extract inhibits the parasite in the early immature trophozoite stage. Finally, 16 metabolites were tentatively identified within the extract, including limonoids, diterpenoids, and fatty acid derivatives. In this way, it was possible to establish conditions for Azadirachta indica cell cultures that promote the production of secondary metabolites with in vitro antiplasmodial activity against Plasmodium falciparum (FCR3 strain). This activity is promising and sets the cells suspension cultures of neem as a new alternative to the production of antimalarials.
dc.description.sponsorshipColciencias
dc.format.extent115
dc.format.mimetypeapplication/pdf
dc.language.isospa
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subject.ddcBiotecnología
dc.titleCultivo de células en suspensión de Azadirachta indica A. Juss para la producción de metabolitos secundarios con actividad antiplasmodial
dc.title.alternativeAzadirachta indica A. Juss cell cultures to produce secondary metabolites with antiplasmodial activity
dc.typeOtro
dc.rights.spaAcceso abierto
dc.type.driverinfo:eu-repo/semantics/other
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dc.publisher.programMedellín - Ciencias - Doctorado en Biotecnología
dc.contributor.corporatenameUniversidad Nacional de Colombia - Sede Medellín
dc.description.degreelevelDoctorado
dc.publisher.departmentEscuela de biociencias
dc.publisher.branchUniversidad Nacional de Colombia - Sede Medellín
dc.relation.referencesAarthy, T. Mulani, F.A. Pandreka, A. Kumar, A. Nandikol, S.S. Haldar, S. and Thulasiram, H.V. (2018). Tracing the biosynthetic origin of limonoids and their functional groups through stable isotope labeling and inhibition in neem tree (Azadirachta indica) cell suspension. BMC Plant Biology. 18:230.
dc.relation.referencesAkudugu, J. Gäde, G. Böhm, L. (2001). Cytotoxicity of azadirachtin A in human glioblastoma cell lines. Life Sciences 68 (10): 1153–1160
dc.relation.referencesBannister, LH. Hopkins, JM. Fowler, RE. Krishna, S. Mitchell, GH. (2000). A brief illustrated guide to the ultrastructure of Plasmodium falciparum asexual blood stages. Parasitol Today. 16(10): 427-33.
dc.relation.referencesBatabyal, L. Sharma, P. Mohan, L. Maurya, P. Srivastava, C.N (2007). Larvicidal efficiency of certain seed extract against Anopheles stephensi, whit reference to Azadirachta indica. Journal of Asia-Pacific Entomology. 10(3): 251-255.
dc.relation.referencesBhatnagar, D. McCormick, S.P. (1998). The inhibitory effect of Neem (Azadirachta indica) leaf extracts on aflatoxina synthesis in Aspergillus parasiticus. Journal of the American Oil Chemists' Society. 65(7): 1166-1168.
dc.relation.referencesBianco, A. E., Battye, F. L., Brown, G. V. (1986). Plasmodium falciparum: Rapid quantification of parasitemia in fixed malaria cultures by flow cytometry. Experimental Parasitology, 62(2), 275–282. https://doi.org/10.1016/0014-4894(86)90032-9
dc.relation.referencesBlair, S. (2012). Retos para la eliminación de malaria en Colombia. Un problema de saber o de poder Instituto Nacional de Salud, Bogotá Colombia. Biomédica. 32(1): 1-51
dc.relation.referencesBüchs, J., Maier, U., Milbradt, C., and Zoels, B. (2000). Power consumption in shaking flasks on rotary shaking machines: II. Nondimensional description of specific power consumption and flow regimes in unbaffled flasks at elevated liquid viscosity. Biotechnology and Bioengineering, 68(6), 594–601.
dc.relation.referencesCaicedo, O. Higuera, B.l. Martínez, S. (2009). Inducción de actividad peroxidasa y de fenoles totales como respuesta del fruto de lulo (Solatium quitoense l.) al patógeno causal de la antracnosis. Rev. Colomb. Quim. 38(1): 25-42.
dc.relation.referencesCapataz, J., Orozco, F., Vergara, R., y Hoyos, R. (2007). Efecto antialimentario de los extractos de suspensiones celulares de Azadirachta indica sobre Spodoptera frugiperda J.E.Smith en condiciones de laboratorio. Revista Facultad Nacional de Agronomía, Medellín, 60(1): 3703– 3715.
dc.relation.referencesCenters for Disease Control and Prevention (2018). Malaria (Plasmodium spp.) Consultado el 3 de marzo de 2019. Disponible en: https://www.cdc.gov/malaria/about/biology/index.html
dc.relation.referencesChianese, G. Yerbanga, S.R. Lucantoni, L. Habluetzel, A. Basilico, N. Taramelli, D. Fattorusso, E. and Taglialatela-Scafati. O. (2010). Antiplasmodial Triterpenoids from the Fruits of Neem, Azadirachta indica. Journal of Natural Products. 73: 1448–1452
dc.relation.referencesCroteau, R., Kutchan, T.M. y Lewis, N.G. (2000). Natural Products (Secondary Metabolites). Biochemistry and Molecular Biology of Plants, 24, 1250-1319
dc.relation.referencesDahiya, N., Chianese, G., Abay, S. M., Taglialatela-Scafati, O., Esposito, F., Lupidi, G., … Lucantoni, L. (2016). In vitro and ex vivo activity of an Azadirachta indica A.Juss. seed kernel extract on early sporogonic development of Plasmodium in comparison with azadirachtin A, its most abundant constituent. Phytomedicine, 23(14), 1743–1752
dc.relation.referencesDhar, R. Zhang, K. Talwar, G. Garg, S. Kumar, N. (1998). Inhibition of the growth and development of asexual and sexual stages of drug-sensitive and resistant strains of the human malaria parasite Plasmodium falciparum by Neem (Azadirachta indica) fractions. Journal of Ethnopharmacology. 61: 31–39.
dc.relation.referencesDongping, L. Dexiu, Z. Yan, H. Qiao, Z. (2001). The effect of precursor feeding on flavonoids biosynthesis in cell suspension cultures of Saussurea medusa. Acta Botanica Yunnanica, 23(4), 497–503.
dc.relation.referencesDunlop, E.H. Namdev, K. Rosenberg, Z. (1994). Effect of fluid shear forces suspensions on plant cell suspensions, Chem. Eng. Sci. 49 (14): 2263–2276.
dc.relation.referencesFairhurst R.M, Wellems T.E. (2009). Plasmodium species (Malaria). Mandell G.L, Bennett J.E, Dolin R, Mandell, Douglas, and Bennett’s Principles and Practice of Infectious Diseases. 7ª edición. Philadelphia. Capítulo 275: 3437-3462
dc.relation.referencesFarahna, M. Bedri, S. Khalid, S. Idris, M. Pillai, C.R. Khalil, E.A. (2010). Anti-plasmodial effects of Azadirachta indica in experimental cerebral malaria: Apoptosis of cerebellar Purkinje cells of mice as a marker. North American Journal of Medical Sciences. 2(11): 518-525.
dc.relation.referencesFigueroa, A. El árbol milagroso, sirve para todo. Ciencia al día. Consultado el 4 de febrero de 2019. Disponible en: http://aupec.univalle.edu.co/informes/mayo97/boletin37/neem.html
dc.relation.referencesGaravito, G., Bertani, S., Rincón, J., Maurel, S., Monje, M., Landau, I., … Deharo, E. (2007). Blood schizontocidal activity of methylene blue in combination with antimalarials against Plasmodium falciparum. Parasite, 14, 135–140.
dc.relation.referencesGarcía, P. Pabón, A. Arias, C. Blair, S. (2013). Evaluación del efecto citotóxico y del daño genético de extractos estandarizados de Solanum nudum con actividad anti-Plasmodium. Biomédica. 33: 78-87.
dc.relation.referencesGoud, B. Harke, S.N. Kachole, M.S. Maharashtra, A. (2013) Changes in peroxidase activity during natural and oxidative stress-induced senecescence Azadirachta indica A. Juss detached leaves, Int. J. Courrent Res. 5 (6): 1463–1467.
dc.relation.referencesHaynes R.K. (2006). From artemisinin to new artemisinin antimalarials: biosynthesis, extraction, old and new derivatives, stereochemistry and medicinal chemistry requirements. Curr Top Med Chem. 6: 509-37.
dc.relation.referencesHao, W. Guo, H. Zhang, J. Hu, G. Yao, Y. Dong, J. (2014). Hydrogen Peroxide Is Involved in Salicylic Acid-Elicited Rosmarinic Acid Production in Salvia miltiorrhiza Cell Cultures. The Scientific World Journal. ID 843764, 7 pages.
dc.relation.referencesInstituto Nacional de Salud. Protocolo para la vigilancia en salud pública de m alaria. Consultado el 8 de febrero de 2018. Disponible en: https://www.minsalud.gov.co/Documents/Salud%20Pública/Ola%20invernal/Protocolo%2 0Vigilancia%20MALARIA.pd
dc.relation.referencesJones, I. W., Denholm, a a, Ley, S. V, Lovell, H., Wood, A., & Sinden, R. E. (1994). Sexual development of malaria parasites is inhibited in vitro by the neem extract azadirachtin, and its semi-synthetic analogues. FEMS Microbiology Letters, 120(3): 267–73.
dc.relation.referencesKieran, PM. Malone, D.M. MacLoughlin, P.F. (2000). Effects of Hydrodynamic and Interfacial Forces on Plant Cell Suspension Systems. Scheper, T. (2000). Advances in Biochemical Engineering/Biotechnology. Springer-Verlag Berlin Heidelberg New York. 139- 177.
dc.relation.referencesKumar, V. Chakraborty, A. Kaur, M. Pandey, S. Jena, M.K. (2018). Comparative study on antimicrobial activity of tulsi (Ocimum sanctum) and neem (azadirachta indica) methanol extract. Asian Journal of Pharmaceutical and Clinical Research 11(12):514-517.
dc.relation.referencesMacKinnon, S. T. Durst, T. Arnason, J.T. Angerhofer, C. Pezzuto, J. Sanchez-Vindas, P.E. Poveda, L.J. Gbeassor, M. (1997). Antimalarial activity of tropical Meliaceae extracts and gedunin derivatives, Journal of Natural Products 60: 336–341.
dc.relation.referencesMarques, A. Gomes, P. Oliveira, P. Rosenthal, P. Pascutti, P. Lima, L. (2015). Allosteric regulation of the Plasmodium falciparum cysteine protease falcipain-2 by heme. Arch Biochem Biophys. 573:92–9.
dc.relation.referencesMartín-Romero, F.J. Miguel-Lasobras, E.M. Domínguez-Arroyo, J.A. González-Carrera, E Álvarez, I.S (2008) Contribution of culture media to oxidative stress and its effect on human oocytes, Reprod. Biomed. Online 17 (January (5)) 652–661.
dc.relation.referencesMeijer, J. J., ten Hoopen, H. J. G., Luyben, K. C. A. M., & Libbenga, K. R. (1993). Effects of hydrodynamic stress on cultured plant cells: A literature survey. Enzyme and Microbial Technology, 15(3): 234–238.
dc.relation.referencesMilani, K. J. Schneider, T.G. Taraschi, T.F. (2015). Defining the Morphology and Mechanism of the Hemoglobin Transport Pathway in Plasmodium falciparum -Infected Erythrocytes. Journals ASM.Org, 14(4), 415–426. https://doi.org/10.1128/EC.00267-14
dc.relation.referencesNamdev, P.K. and Dunlop, E.H. (1995). Shear sensitivity of plant cells in suspensions. Applied Biochemistry and Biotechnology. 54: 109-131
dc.relation.referencesOrozco Sánchez, F. (2009). Efecto de la oferta de oxígeno sobre el crecimiento y la producción de terpenoides con células de Azadirachta indica en un biorreactor. Yautepec, Morelos,México. Tesis (Doctorado en Ciencias). Instituto Politécnico Nacional
dc.relation.referencesPabón, A. Ramirez, O. Ríos, A. López, E. De las SalasB. Cardona, F. Blair, S. (2016). Antiplasmodial and Cytotoxic Activity of Raw Plant Extracts as Reported by Knowledgeable Indigenous People of the Amazon Region (Vaupés Medio in Colombia). Planta Med. DOI http://dx.doi.org/ 10.1055/s-0042-104283.
dc.relation.referencesPrakash, G. Emmannuel, C. J. S. K. Srivastava, A. K (2005) Variability of azadirachtin in Azadirachta indica (neem) and batch kinetics studies of cell suspension culture. Biotechnology and Bioprocess Engineering, 10(3): 198–204.
dc.relation.referencesPrakash, G. & Srivastava, A. K. (2008). Statistical elicitor optimization studies for the enhancement of azadirachtin production in bioreactor Azadirachta indica cell cultivation. Biochemical Engineering Journal. 40(2): 218–226.
dc.relation.referencesPriyanka, J., Hingorani, L., & Nilima, K. (2013). Pharmacodynamic evaluation for antiplasmodial activity of Holarrhena antidysentrica (Kutaja) and Azadirachta indica (Neemb) in Plasmodium berghei infected mice model. Asian Pacific Journal of Tropical Medicine, 6(7), 520–524
dc.relation.referencesSahin, G. Kumar, S. Gurel, E. (2014). Hydrogen peroxide-induced antioxidant activities and cardiotonic glycoside accumulation in callus cultures of endemic Digitalis species. Plant Physiology and Biochemistry 82: 89-94
dc.relation.referencesSaxena, R. (1998). Neem in sustainable agriculture with special reference to ist role in IPM. In Neem applications in agriculture, healh care and environment. Proceedings and extended summaries. International conference on Neem - Setting goals for a global vision. Neem Foundation. Mumbai, India. 1-17.
dc.relation.referencesSingh, K.K. Phogat, S. Dillon, R.S. Tomar, A. (2008). Neem: a treatise. I.K. International Publishing House Pvt. Ltd. New Deli. India. Pag: 232 – 316
dc.relation.referencesSomsak, V. Chachiyo, S. Jaihan, U. (2015). Anti-hemolysis of Aqueous Crude Extract of Siamese Neem Tree (Azadirachta indica) during Plasmodium berghei Infection in Mice. Malaria Control & Elimination 2015, 4(1): 129.
dc.relation.referencesSrivastava, S. & Srivastava, A. K. (2011). Statistical medium optimization for enhanced azadirachtin production in hairy root culture of Azadirachta indica. In Vitro Cellular & Developmental Biology – Plant. 48(1): 73–84.
dc.relation.referencesTapanelli, S. Chianese, G. Lucantoni, L. Yerbanga, R. S. Habluetzel, A. Taglialatela-Scafati, O. (2016). Transmission blocking effects of neem (Azadirachta indica) seed kernel limonoids on Plasmodium berghei early sporogonic development. Fitoterapia 114: 122–126
dc.relation.referencesThakurta, P. Bhowmik, P. Mukherjee, S. (2007). Antibacterial, antisecretory and antihemorrhagic activity of Azadirachta indica used to treat cholera and diarrhea in India. Journal of Ethnopharmacology 111: 607–612.
dc.relation.referencesTrager, W. Tershakovec,M. Lyandvert,I. Stanley, H. Lanners, N y Gubert, E. (1981). Clones of the malaria parasite Plasmodium falciparum obtained by microscopic selection: Their characterization with regard to knobs, chloroquine sensitivity, and formation of gametocytes. Proc. Natd Acad. Sci. USA. Vol. 78, No. 10, pp. 6527-6530,
dc.relation.referencesTrujillo, P. A. Zapata, L. Hoyos, R. Yepes, F. Capataz, J. Orozco, F. (2008). Determinación de la DL 50 y TL 50 de extractos etanólicos de suspensiones celulares de Azadirachta indica sobre Spodoptera frugiperda. Revista Facultad Nacional de Agronomía, Medellín, 61(2): 4564– 4575
dc.relation.referencesVasenwala, S. Seth, R. Haider, N. Islam, N. Khan, T. Maheshwari, V. Ur Rehman, S (2012). A study on antioxidant and apoptotic effect of Azadirachta indica(neem) in cases of cervical cancer. Archives of gynecology and obstetrics 286 (5): 1255-9.
dc.relation.referencesVelikova, V. Yordanov, I. Edreva, A. (2000) Oxidative stress and some antioxidant systems in acid rain-treated bean plants protective role of exogenous polyamines, Plant Sci. 151: 59– 66.
dc.relation.referencesVillegas-Velásquez, S. (2015) Estrés hidrodinámico en la producción de compuestos insecticidas a partir de células de Azadirachta indica Tesis presentada para optar por el título de Magíster en Ciencias – Biotecnología. Universidad Nacional de Colombia, Sede Medellín.
dc.relation.referencesWandscheer, C. Duque, J. da Silva, M. Fukuyama, Y. Wohlke, J. Adelmann, J. Fontana, J. (2004). Larvicidal action of ethanolic extracts from fruit endocarpsof Melia azedarach and Azadirachta indica against the dengue mosquito Aedes aegypti. Toxicon 44: 829–835
dc.relation.referencesWulari, A. Isah, U. Thank, O. Ladi, S. (2010). Toxicity and potential anti-trypanosomal activity of ethanolic extract of Azadirachta indica (Maliacea) stem bark: An in vivo and in vitro approach using Trypanosoma brucei. Journal of Ethnopharmacology 128 (2): 495–500.
dc.relation.referencesYadav, P. A., Pavan, C., Siva, B., Babu, K. S., Devi, A., Singh, P., … Rao, A. V. (2017). European Journal of Medicinal Chemistry Synthesis and evaluation of anti-plasmodial and cytotoxic activities of epoxyazadiradione derivatives. European Journal of Medicinal Chemistry, 134, 242–257.
dc.relation.referencesZaker, A. Sykora, C. Gössnitzer, F. Abrishamchi, P. Asili, J Mousavi, S-H. Wawroschd, C. 2014. Effects of some elicitors on tanshinone production in adventitious root cultures of Perovskia abrotanoides Karel. Industrial Crops and Products. 67: 97–102
dc.relation.referencesZhao, J. Davis, L. Verpoorte, R. 2005. Elicitor signal transduction leading to production of plant secondary metabolites. Biotechnology Advances. 23: 283 – 333
dc.relation.referencesZuleta-Castro C, Rios D, Hoyos R and Orozco-Sánchez F (2017) First formulation of a botanical active substance extracted from neem cell culture for controlling the armyworm. Agron Sustain Dev 37:40
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.subject.proposalAntimalarial
dc.subject.proposalAntimalárico
dc.subject.proposalHalf maximal inhibitory concentration (IC50)
dc.subject.proposalBiorreactor de tanque agitado
dc.subject.proposalConcentración inhibitoria 50 (IC50) limonoides
dc.subject.proposalLimonoids
dc.subject.proposalPlasmodium falciparum
dc.subject.proposalMalaria
dc.subject.proposalStirred tank bioreactor
dc.subject.proposalNeem
dc.subject.proposalPlasmodium falciparum
dc.type.coarhttp://purl.org/coar/resource_type/c_1843
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.contentText
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2


Archivos en el documento

Thumbnail
Thumbnail

Este documento aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del documento

Atribución-NoComercial 4.0 InternacionalEsta obra está bajo licencia internacional Creative Commons Reconocimiento-NoComercial 4.0.Este documento ha sido depositado por parte de el(los) autor(es) bajo la siguiente constancia de depósito