Letteratura scientifica selezionata sul tema "Composés antitumoraux"
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Articoli di riviste sul tema "Composés antitumoraux"
Romeiro, Camila Fernanda Rodrigues, Lucas Villar Pedrosa da Silva Pantoja e Marcieni Ataíde de Andrade. "Compostos bioativos identificados em Ayapana triplinervis: Uma revisão sobre mecanismos antitumorais". Research, Society and Development 11, n. 6 (17 aprile 2022): e0811628478. http://dx.doi.org/10.33448/rsd-v11i6.28478.
Testo completoSekaki, A., M. Gardès-Albert, C. Houée-Levin, C. Ferradini, C. Rivalle, E. Bisagni e B. Hickel. "Oxydation monoélectronique d’un composé antitumoral dérivé de l’ellipticine : le BD84". Journal de Chimie Physique 88 (1991): 977–85. http://dx.doi.org/10.1051/jcp/1991880977.
Testo completoBenazeth, S., D. Bazin, B. Viossat, H. Dexpert, P. Lamelle e Nguyen-Huy Dung. "Composés du Pt(II) à visée antitumorale, dérivés de l’ellipticine et de ses analogues". Journal de Chimie Physique 86 (1989): 1635–42. http://dx.doi.org/10.1051/jcp/1989861635.
Testo completoFerreira, Wagner Andrade, Gabriella Salles Aguiar, Heloisa Rodrigues Pessoa, Danielly Cristiny Ferraz da Costa e Lilia Zago. "Potencial antitumoral dos compostos fenólicos de produtos da oliveira (Olea europaea L.): uma revisão integrativa da literatura". Research, Society and Development 10, n. 13 (3 ottobre 2021): e22101320733. http://dx.doi.org/10.33448/rsd-v10i13.20733.
Testo completoBisanção, Vitória Roberto, Julio Cesar Polonio e Halison Correia Golias. "COGUMELOS BASIDIOMYCOTA: FONTES DE COMPOSTOS COM ATIVIDADE ANTICÂNCER". Arquivos do Mudi 26, n. 2 (22 agosto 2022): 29–46. http://dx.doi.org/10.4025/arqmudi.v27i2.63571.
Testo completoCristina Novaes dos Reis, Roberta, Gustavo Alves de Castro, Gustavo Henrique Souza Oliveira, Lara Cristina Pereira Malaquias, Alessandro Del’Duca Teixeira, Cassiano Fonseca e Adilson David da Silva. "Potenciais aplicações medicinais de compostos 1,2,3-triazólicos: uma revisão". HU Revista 48 (11 agosto 2022): 1–15. http://dx.doi.org/10.34019/1982-8047.2022.v48.36662.
Testo completoSantos, Viviane Martins Rebello dos, Claudio Luis Donnici, João Batista Neves DaCosta e Janaína Marques Rodrigues Caixeiro. "Compostos organofosforados pentavalentes: histórico, métodos sintéticos de preparação e aplicações como inseticidas e agentes antitumorais". Química Nova 30, n. 1 (febbraio 2007): 159–70. http://dx.doi.org/10.1590/s0100-40422007000100028.
Testo completoScheller, S., W. Krol, K. Skirmuntt, G. Zydowicz e J. Shani. "Antitumoral Effect of Bleomycin + Dolomite Combination Treatment, in Mice Bearing Ehrlich Ascites Carcinoma". Zeitschrift für Naturforschung C 48, n. 9-10 (1 ottobre 1993): 818–20. http://dx.doi.org/10.1515/znc-1993-9-1023.
Testo completoOliveira, Bruno Hanrry Melo, Luiz André Araujo Silva, Fernando Ferreira Leite, Gabrielly Diniz Duarte, Sâmia Sousa Duarte, Daiana Karla Frade Silva, Marianna Vieira Sobral e Luis Cézar Rodrigues. "Síntese e avaliação antitumoral do (±)-4-O-demethylKadsurenin M um composto natural e seus análogos". Brazilian Journal of Development 5, n. 10 (2019): 19109–23. http://dx.doi.org/10.34117/bjdv5n10-144.
Testo completoBouyahya, A., J. Abrini, Y. Bakri e N. Dakka. "Les huiles essentielles comme agents anticancéreux : actualité sur le mode d’action". Phytothérapie 16, n. 5 (ottobre 2018): 254–67. http://dx.doi.org/10.3166/s10298-016-1058-z.
Testo completoTesi sul tema "Composés antitumoraux"
Gineste, Cyrille. "Vectorisation peptidique de deux composés antitumoraux". Montpellier 1, 2003. http://www.theses.fr/2003MON13508.
Testo completoJezequel, Gwenaëlle. "Synthèse et pharmacomodulation de composés antitumoraux naturels à motif hexahydroxanthène". Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS424.
Testo completoORPphilins are a set of several families of natural molecules with strong cytotoxic activity, that have an original mechanism of action by inhibiting OSBP, a protein responsible for the intracellular transport of cholesterol. However, they are all difficult to access, either by extraction from the organisms from which they are derived or by chemical synthesis.Schweinfurthins (SWs), isolated from plants of the genus Macaranga, are part of these ORPphilins, and have been studied by our team for several years. In these studies, it was shown that a non-active but probable bioprecursor analogue of these SWs was present in large amounts in these plants. The first objective of this thesis was to hemisynthezise SWs, and non-natural analogues from this bioprecursor.SWs are particularly active on multiform glioblastoma, which is currently a very poor prognosis. Today, the treatment consists of surgery followed by radiotherapy combined with chemotherapy using temozolomide (TMZ), an alkylating agent of DNA. Many resistances to TMZ develop and recurrences are frequent. However, it has been shown that a dual molecule covalently binding two anti-cancer molecules with a complementary mode of action may present a synergy of effects. The second objective of this thesis was therefore to synthesize and biologically evaluate different SW-TMZ dual molecules.Finally, a new molecule with an original structure has been isolated and identified from plants of the genus Macaranga. This compound has cytotoxic activity on glioblastoma similar to that of SWs, and has the same protein target as ORPphilins. The last part of this thesis focused on the total synthesis of this molecule, and of analogues, their biological evaluation and the determination of the first structure-activity relationships on this new chemical series.In conclusion, the work carried out during this thesis made it possible to synthesize cytotoxic molecules that are either natural or inspired by natural products, targeting OSBP. These molecules can later be used as molecular tools to highlight their as yet poorly understood mechanism of action and identify the links between cholesterol transport and cancer
Clavier, Sylvain. "Recherche de nouveaux agents antitumoraux : synthèse et activité cytotoxique de composés polycycliques à structure benzodioxinique". Orléans, 2001. http://www.theses.fr/2001ORLE2019.
Testo completoJacquemard, Ulrich. "Synthèse de nouveaux composés indoliques, carbazoliques, pyridiniques et pyraziniques, à visée antitumorale". Orléans, 2005. http://www.theses.fr/2005ORLE2002.
Testo completoGrig, Alexa Irina-Claudia. "Synthèse et fonctionnalisation d'hétérocycles azotés polycycliques : application à l'obtention de composés antitumoraux". Orléans, 2005. http://www.theses.fr/2005ORLE2003.
Testo completoLepifre, Franck. "Elaboration et évaluation des propriétés biologiques de différents systèmes hétérocycliques oxygénés et azotés". Orléans, 2002. http://www.theses.fr/2002ORLE2038.
Testo completoAyerbe, Nathalie. "Synthèse et évaluation de l'activité antitumorale de composés à sous-structures benzodioxiniques, benzoxaziniques ou 7-azaindoliques apparentés aux indolocarbazoles". Orléans, 2003. http://www.theses.fr/2003ORLE2009.
Testo completoSouchard, Jean-Pierre. "Synthèse, propriétés physico-chimiques, et activités pharmacologiques de complexes antitumoraux dérivés du platine (II): relations structure-activité". Toulouse 3, 1990. http://www.theses.fr/1990TOU30128.
Testo completoAinseba, Nabila. "Conception de nouveaux antivasculaires antitumoraux à partir de modèles naturels : synthèse et évaluation biologique". Thesis, Paris 5, 2013. http://www.theses.fr/2013PA05P612.
Testo completoPas de résumé en anglais
Zou, Yu. "Dendrimères et dendrons phosphorés : synthèse, propriétés et applications en nanomédecine". Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSES093.
Testo completoThe objective of this thesis work was to prepare new phosphorous dendrimers or phosphorous dendrons, either neutral, cationic or anionic, with the aim of broadening the range of applications in the field of nanomedicine as molecules active by per se. or in combination with certain medications. In Chapter 1, the synthesis of a new polycationic phosphorus dendrimer comprising 5 pyrrolidinium groups on the surface and a protonated amine was successfully completed. This dendrimer associated with microRNA-30d makes it possible to obtain polyplexes which are transferred into cancer cells in an optimal N/P ratio of 10. These polyplexes are cytocompatible and transfer miR-30d to suppress glycolysis associated with SLC2A1. The inhibition of the migration and invasion of murine cancer cells in vitro and in vivo were thus demonstrated. This dendrimer can be considered as an important component for therapy based on the use of miR-30d. In Chapter 2, we develop a drug delivery system capable of penetrating BBB (blood brain barrier) to provide treatment for degenerative disorders. For this, the formation of a nanocomplex was developed consisting of a phosphorus dendrimer carrying hydroxyl groups on the surface, combined with fibronectin, which regulates proliferation and differentiation and cell motility. In a mouse model of Parkinson's disease, effective penetration at the level of the BBB of the phosphorous dendrimer assembly AK-123 and fibronectin was demonstrated, exerting an anti-inflammatory and antioxidant activity allowing to decrease effectively the symptoms observed and demonstrating the great potential for clinical treatment of Parkinson's disease but also hold great promise to be used to tackle other neurodegenerative disorders. In Chapter 3, the results obtained in the field of Parkinson's disease during the combined action of a generation 2 phosphorous dendrimer comprising 48 hydroxyl groups on the surface and fibronectin have encouraged us to diversify the nature and structure of these dendrimers in order to have first indications of their activity in general and to possibly approach a SAR (structure activity relationship) study. According to these, we prepared a whole set of new neutral phosphorus dendrimers of generations 1 and 2, characterized by internal structures different from those of the dendrimers used in the previous chapter, incorporating long chains on the surface and also comprising hydroxyl groups. These dendrimers have the advantage of having protonated amine groups allowing solubility in an aqueous medium. We were also able to prepare neutral and charged phosphorous dendrons. Preliminary results concerning their properties have been demonstrated. In Chapter 4, the aim of this study was focused on the synthesis of original anionic phosphorus dendrimers and the application of these dendrimers, and particularly of the dendrimer AK 137 which presents optimal anti-inflammatory activity and great efficiency for the delivery of proteins. We demonstrate that the AK-137@FN NCs association blocks the activation of certain signalling pathways (NF-kB and P13K/Akt), induces the polarization of macrophages towards M2 phenotypes, inhibits the secretion of pro-cytokines. (TNF-alpha, IL-1beta and IL6) and increases the antioxidant properties of FN in vitro. The therapeutic effects of the AK-137@FN combination have been demonstrated in ALI (acute lung injury) and AGA (acute gout arthritis) mouse models without observation of systemic toxicity
Capitoli di libri sul tema "Composés antitumoraux"
SIEBENEICHLER, T. J. "COMPOSTOS FENÓLICOS EM NOZ PECAN: UMA REVISÃO". In Produção Animal e Vegetal: Inovações e Atualidades - Volume 2. Agron Food Academy, 2022. http://dx.doi.org/10.53934/9786585062039-53.
Testo completoLima, Juliana Gonzaga de Morais, Jhonathan Renner Nunes dos Santos, Yasmine Batista Queiroz e Luciana Machado Ramos. "SÍNTESE E AVALIAÇÃO BIOLÓGICA DE DERIVADOS DE PIRIMIDINAS-5-CARBONITRILAS: UMA (RE)VISÃO GERAL". In Química Orgânica: Conceitos, Fundamentos e Avanços, 116–34. Editora Científica Digital, 2024. http://dx.doi.org/10.37885/240115488.
Testo completoElias, Gustavo Maciel, Sara Lucena de Amorim, Alex Cicinato Paulino de Oliveira, Michele Gonçalves Dias, Lucas da Silva Santos, Beatriz de Andrade Campos e Nadino Carvalho. "IDENTIFICANDO O USO TERAPÊUTICO DA Momordica charantia, Croton lechleri e Arrabidaea chica". In Prospecção de Produtos Naturais e Suas Aplicações Farmacológicas, 15–31. Myte editora, 2024. http://dx.doi.org/10.29327/5354802.1-2.
Testo completoOliveira, Keciany Alves, Luis Felipe Nunes de Oliveira, Thaynan dos Santos Dias, Cássia Taiane Viana Moraes, Camila Costa de Sousa, Isabelle Rocha Oliveira, Lia Gomes Crisóstomo Sabóia, Paula Alexandre de Freitas, Ariclécio Cunha de Oliveira e Carla Soraya Costa Maia. "EPIGENÔMICA NUTRICIONAL NO ENVELHECIMENTO E LONGEVIDADE". In Tópicos em Nutrição Gerontológica, 28–45. Editora Científica Digital, 2024. http://dx.doi.org/10.37885/240416471.
Testo completoMesquita, Felipe Pantoja, Luina Benevides Lima, Julio Paulino Daniel, Adrhyann Jullyanne de Sousa Portilho, Lais Lacerda Brasil de Oliveira, Emerson Lucena da Silva, Eliza de Lucas Chazin, Thatyana Rocha Alves Vasconcelos, Maria Elisabete Amaral de Moraes e Raquel Carvalho Montenegro. "ANALISE IN SILICO DA FARMACOCINÉTICA E FARMACODINÂMICA DO COMPOSTO BENZOTIAZÓLICO COM POTENCIAL ANTITUMORAL CONTRA LINHAGEM DE ADENOCARCINOMA GÁSTRICO". In Introduction to Bioinformatics, 11–22. Antonella Carvalho de Oliveira, 2019. http://dx.doi.org/10.22533/at.ed.1381912022.
Testo completoSOUZA, F. G., G. A. CREPALDI, I. G. OLIVEIRA, P. H. O. SAMPAIO, R. F. ROSSO, C. C. MORAES e A. C. JACQUES. "EXTRAÇÃO DE ÓLEO ESSENCIAL DA CASCA DE LARANJA 'PERA' (Citrus sinensis L. Osbeck) POR HIDRODESTILAÇÃO: AVALIAÇÃO DE RENDIMENTO E ATIVIDADE ANTIOXIDANTE". In Produção Animal e Vegetal: Inovações e Atualidades - Volume 2. Agron Food Academy, 2022. http://dx.doi.org/10.53934/9786585062039-60.
Testo completoAtti di convegni sul tema "Composés antitumoraux"
Moreira, Emília Alcântara, e Rafaela Ramos. "POTENCIAL ANTINEOPLÁSICO DOS FITOCANABINÓIDES". In I Congresso Brasileiro de Saúde Pública On-line: Uma abordagem Multiprofissional. Revista Multidisciplinar em Saúde, 2021. http://dx.doi.org/10.51161/rems/2901.
Testo completoSouza, Andre Francisco de, e Daniel Henriques Soares Leal. "INVESTIGAÇÃO E POSSÍVEIS ALVOS MOLECULARES DE NOVOS COMPOSTOS TERPENOIDES COMO CANDIDATOS A FÁRMACOS ANTITUMORAIS". In VI Simpósio de Iniciação Científica: Ciência como ferramenta de transformação da Sociedade. Recife, Brasil: Even3, 2024. http://dx.doi.org/10.29327/1386870.6-250.
Testo completoMenezes, Andriele da Silva, Luiz Felipe Dias Carli e Nathieli Bianchin Bottari. "OS EFEITOS DA CAPSAICINA E SEU USO COMO UM POTENCIAL AGENTE TERAPÊUTICO NO TRATAMENTO DO CÂNCER: UM REVISÃO SISTEMÁTICA DA LITERATURA". In I Congresso Brasileiro de Saúde Pública On-line: Uma abordagem Multiprofissional. Revista Multidisciplinar em Saúde, 2021. http://dx.doi.org/10.51161/rems/2837.
Testo completoSilva, Gustavo Cabral da, Ana Beatriz Marques Honório, Bruna Cavinatti Martin, Felipe Girotto Campos e Gisela Ferreira. "COMPOSTOS BIOATIVOS DE SEMENTES DE ANNONA X ATEMOYA MABB. ‘GEFNER’ DURANTE O PROCESSO DE EMBEBIÇÃO EM GA3". In I Congresso Nacional On-line de Produtos Naturais. Revista Multidisciplinar em Saúde, 2021. http://dx.doi.org/10.51161/rems/2134.
Testo completoSantos, Patrícia Oliveira, Rutileia De Jesus Paiva, Andre Da Luz De Freitas, Elice Cristina Dos Santos e Vinicius Carvalho Da Silva. "VIABILIDADE DO CULTIVO DE COGUMELO COMESTÍVEL COM ELEVADA PROPRIEDADE BIOATIVA EM RESÍDUO AMAZÔNICO". In I Congresso de Engenharia de Biotecnologia. Revista Multidisciplinar de Educação e Meio Ambiente, 2021. http://dx.doi.org/10.51189/rema/1366.
Testo completoBruckmann, Franciele da Silva, Altevir Rossato Viana, Sergio Roberto Mortari, Ivana Zanella da Silva e Cristiano Rodrigo Bohn Rhoden. "ATIVIDADE CITOTÓXICA DA QUITOSANA MAGNÉTICA EM LINHAGEM DE MELANOMA". In II Congresso Brasileiro de Ciências Farmacêuticas On-line. Revista Multidisciplinar em Saúde, 2021. http://dx.doi.org/10.51161/rems/769.
Testo completoMelo, Ítalo Fernando da Costa, João Bosco Batista Nogueira Júnior e João Paulo Fonseca Tavares. "EFEITO FUNGICIDA DO ÓLEO ESSENCIAL DE Zingiber officinale em Corynespora cassiicola". In I Congresso Brasileiro de Biotecnologia On-line. Revista Multidisciplinar de Educação e Meio Ambiente, 2021. http://dx.doi.org/10.51189/rema/1096.
Testo completoCardoso, Narcilo Quadros, Rayanne Antunes Fernandes Sales, Stela Tavares De Moura e Luciana Moreno Dos Santos. "FARMACODINÂMICA DE FITOTERÁPICOS: CORRELAÇÃO ENTRE O USO POPULAR E A BIOQUÍMICA HUMANA". In II Congresso Brasileiro de Bioquímica Humana On-line. Revista Multidisciplinar em Saúde, 2022. http://dx.doi.org/10.51161/conbraqui/18.
Testo completoIssa, Náthaly Oliveira Youssef de Novaes, e Anelise Franciosi. "IMUNOTERAPIAS NO COMBATE AO MELANOMA: UMA VISÃO SOCIAL, FINANCEIRA, IMUNOLÓGICA E TÉCNICA". In I Congresso Nacional Multidisciplinar de Oncologia On-line. Revista Multidisciplinar em Saúde, 2021. http://dx.doi.org/10.51161/rems/1559.
Testo completoGodoy, Sara Mataroli de. "STATUS GENÉTICO DE ZEPHYRANTHES FLAVISSIMA: MODERADA A BAIXA DIVERSIDADE GENÉTICA SINALIZAM PARA A NECESSIDADE DE ESTRATÉGIAS DE CONSERVAÇÃO DA ESPÉCIE". In II Congresso Brasileiro de Ciências Biológicas On-line. Revista Multidisciplinar de Educação e Meio Ambiente, 2021. http://dx.doi.org/10.51189/rema/1238.
Testo completo