Results 11 to 20 of about 6,600 (156)

Atividade Antitumoral de Extratos obtidos do Epicarpo de Plinia cauliflora (Mart.) Kausel sobre Tumor Sólido de Ehrlich/ Antitumoral Activity of Extracts Obtained from Epicarp of Plinia cauliflora (Mart.) Kausel on Solid Ehrlich Tumor

Brazilian Journal of Health Review, 2021
Estudou-se atividade antitumoral de um extrato acetonico do fruto de Plinia cauliflora no modelo do tumor de Ehrlich. Camundongos foram utilizados para este experimento, os quais foram divididos em: grupo I - animais sem tumor tratados com Nacl a 9% (controle normal); grupo II animais com tumor tratados com Nacl a 9% ( controle negativo); grupo III –
Duarte, Mayara Sabino Leite de Oliveira, Souza, Pâmella Grasielle Vital Dias de, Brito, Thaise Gabriele da Silva, Campos, Janaína Karin de Lima, Santos, Bianka Santana dos, Magalhães, Franklin Barbalho, Lima, Vera Lúcia de Menezes, Araújo, Tiago Ferreira da Silva   +7 more
openaire   +3 more sources

Kint3-4 promotes apoptosis and inhibition of angiogenesis in solid Ehrlich Tumor

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
A proteína Kint3-4 (PKint3-4), codificadora da angiostatina, é reconhecida por sua potencialidade antiangiogênica. O presente estudo teve como objetivo avaliar o efeito da proteína Kint3-4 no crescimento do tumor sólido de Ehrlich.
C Souza, L.F. Carvalho, M.A.N.D Ferreira, J.L. Pesquero, G.D Cassali   +4 more
doaj   +1 more source

Papel das Histonas na Divisão e Diferenciação Celular. I - Estudo das Diferenças Percentuais Entre Histonas de Fígado Normal de Rato e de Tumor Ascítico de Ehrlich

Revista Brasileira de Cancerologia, 2023
A extração de histona de fígado normal de rato e de células ascíticas de Ehrlich, por CM-Celulose, evidenciou variações nítidas nas percentagens das frações fx, f2 e f3.
Paulo C. A. Preza, Ernani T. Pires, Maria Cristina A. Fialho, Fernando G. Mello, Mauro C. Faria   +4 more
doaj   +1 more source

Efeito da solução aquosa de fenol, ácido acético e glicerina sobre o tumor ascítico de Ehrlich: estudo experimental in vitro Effects of watery solution of phenol, acetic acid and glycerin in Ehrlich mouse ascites tumor: experimental study in vitro

Acta Cirúrgica Brasileira, 2004
OBJETIVO: Verificar o efeito da solução composta por fenol, ácido acético e glicerina sobre o tumor ascítico de Ehrlich. MÉTODOS: Após a coleta do líquido ascítico de três camundongos procedeu-se a incubação, a 37° C, do mesmo com diferentes doses da ...
Rogério Saad-Hossne, Willian Saad-Hossne, Renê Gamberini Prado   +2 more
doaj   +1 more source

Oncolytic measles vaccines encoding PD-1 and PD-L1 checkpoint blocking antibodies to increase tumor-specific T cell memory

Molecular Therapy: Oncolytics, 2022
PD-1/PD-L1 checkpoint blockade has achieved unprecedented success in cancer immunotherapy. Nevertheless, many immune-excluded tumors are resistant to therapy.
Rūta Veinalde, Gemma Pidelaserra-Martí, Coline Moulin, Lara M. Jeworowski, Linda Küther, Christian J. Buchholz, Dirk Jäger, Guy Ungerechts, Christine E. Engeland   +8 more
doaj   +1 more source

Inhibition of ascitic ehrlich tumor cell growth by intraperitoneal injection of Pfaffia paniculata (Brazilian ginseng) butanolic residue

Brazilian Archives of Biology and Technology, 2010
This study aimed to investigate the effects of the administration of butanolic residue (BR) of Pfaffia paniculata by intraperitoneal route to Ehrlich ascitis tumor bearing mice. Initially, a toxicity study of P. paniculata BR was performed in which doses
Juliana Vieira, Patricia Matsuzaki, Márcia Kazumi Nagamine, Mitsue Haraguchi, Gokithi Akisue, Silvana Lima Gorniak, Maria Lúcia Zaidan Dagli   +6 more
doaj   +1 more source

Effect of L-Arginine and L-NAME treatments on polymorphonuclear leukocytes and mononuclear cells influx during tumor growth Efeito dos tratamentos com L-Arginina e L-NAME sobre o influxo de leucócitos polimorfonucleares e células mononucleares durante o desenvolvimento tumoral

Acta Cirúrgica Brasileira, 2009
PURPOSE: Evaluate polymorphonuclear leukocytes (PMN's) and mononuclear cells (MN's) involvement in the Ehrlich´s solid tumor (ET) growth. METHODS: 90 Swiss mice were inoculated with 10(7) tumor cells (sc), distributed in three groups and treated once a ...
Olívia Teixeira Gomes Reis, Juliana Crepaldi Raini, Silvana Torossian Coradi, Dulce Helena Jardim Constantino   +3 more
doaj   +1 more source

Applying extracellular vesicles based therapeutics in clinical trials – an ISEV position paper [PDF]

Journal of Extracellular Vesicles, 2015
Extracellular vesicles (EVs), such as exosomes and microvesicles, are released by different cell types and participate in physiological and pathophysiological processes.
Thomas Lener, Mario Gimona, Ludwig Aigner, Verena Börger, Edit Buzas, Giovanni Camussi, Nathalie Chaput, Devasis Chatterjee, Felipe A. Court, Hernando A. del Portillo, Lorraine O'Driscoll, Stefano Fais, Juan M. Falcon-Perez, Ursula Felderhoff-Mueser, Lorenzo Fraile, Yong Song Gho, André Görgens, Ramesh C. Gupta, An Hendrix, Dirk M. Hermann, Andrew F. Hill, Fred Hochberg, Peter A. Horn, Dominique de Kleijn, Lambros Kordelas, Boris W. Kramer, Eva-Maria Krämer-Albers, Sandra Laner-Plamberger, Saara Laitinen, Tommaso Leonardi, Magdalena J. Lorenowicz, Sai Kiang Lim, Jan Lötvall, Casey A. Maguire, Antonio Marcilla, Irina Nazarenko, Takahiro Ochiya, Tushar Patel, Shona Pedersen, Gabriella Pocsfalvi, Stefano Pluchino, Peter Quesenberry, Ilona G. Reischl, Francisco J. Rivera, Ralf Sanzenbacher, Katharina Schallmoser, Ineke Slaper-Cortenbach, Dirk Strunk, Torsten Tonn, Pieter Vader, Bas W. M. van Balkom, Marca Wauben, Samir El Andaloussi, Clotilde Théry, Eva Rohde, Bernd Giebel   +55 more
doaj   +1 more source

Effects of different extracts of the mushroom Agaricus blazei Murill on the hematologic profile of mice with Ehrlich tumor

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
The aim of this study was to investigate the effect of the mushroom Agaricus blazeii Murril (ABM) extracts on the hematological profile of Swiss mice bearing an Ehrlich solid tumor. Three fractions (total extract, polysaccharides, and supernatant) of ABM
D. Verçosa Júnior, V.P. Ferraz, E.R. Duarte, N.J. F. Oliveira, B. Soto-Blanco, G.D. Cassali, M.M. Melo   +6 more
doaj   +1 more source

Use of labelled cisplatin obtained by direct irradiation in a preliminary biodistribution study

Brazilian Archives of Biology and Technology, 2005
This work presents the preparation of radiolabelled cis-dichlorodiammineplatinum (II), CDDP*, from its direct irradiation into a cadmium capsule, using the TRIGA MARK I IPR R-1 research reactor of the CDTN.
Álvaro Dutra de Carvalho Júnior, Fabiana Moreira Abrantes, Maria Ângela Menezes, Alexandre Soares Leal, Valbert Nascimento Cardoso, Mônica Cristina de Oliveira   +5 more
doaj   +1 more source