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Tumor Growth Characteristics of the Walker 256 AR Tumor, a Regressive Variant of the Rat Walker 256 A tumor
(Inst Tecnologia ParanaCuritiba-paranaBrasil, 2010)
Quinacrine and copper, compounds with anticonceptive and antineoplastic activity
(1994)
Changes in the evolution of a malignant transplantable tumor in mice to whom quinacrine, copper and zinc were supplied in drinking water are reported. Male AJ mice were inoculated in the right thigh with 1,000,000 TA3 or ...
Involvement of matrix metalloproteinase activity in hormone-induced mammary tumor regression
(Amer Soc Investigative Pathology, Inc, 2006-12)
Proteolytic activity and remodeling of the extracellular matrix are important players in tumor progression. However, to date the role of the extracellular matrix in tumor regression remains unresolved. To address this, we ...
Changes in red blood cell osmotic fragility induced by total plasma and plasma fractions obtained from rats bearing progressive and regressive variants of the Walker 256 tumor
(Associação Brasileira de Divulgação Científica, 2003)
Cell-mediated immunity and expression of MHC class I and class II molecules in dogs naturally infected by canine transmissible venereal tumor: Is there complete spontaneous regression outside the experimental CTVT?
(2022-07-01)
The canine transmissible venereal tumor (CTVT) is a transplantable cancer with the ability evade the immune system, despite strict immune surveillance of the host; in this context, the relationship between inflammatory ...
Diagnóstico e tratamento de tumores carcinóides do trato digestivo
(Associação Médica Brasileira, 2002-03-01)
The authors analyzed the characteristics of carcinoid tumors according to their site in the digestive tract. Despite their low speed of growing and metastasis process, such neoplasias are malignant and must be submitted ...
Immunohistochemical expression of B and T-lymphocytes and TGF-β in experimentally transplanted canine venereal tumorExpressão imunoistoquímica de linfócitos T e B e do TGF-β no tumor venéreo transmissível canino experimentalmente transplantado
(2009-01-01)
The tumor/host relationship may have a determining role in the progression or remission of a tumor. Greater infiltration of leukocytes into tumors has been associated with a better prognosis, although controversy regarding ...
Interação entre hospedeiro e tumor venéreo transmissível canino: diversidade de células mononucleares e do complexo principal de histocompatibilidade
(Universidade Estadual Paulista (Unesp), 2017-08-01)
O tumor venéreo transmissível canino (TVTC) ocorre naturalmente em cães, sem predileção por raça ou sexo sendo transmitido durante o coito ou hábitos sociais. É também um tumor transplantável experimentalmente e tem sido ...
Predictive factors for the regression of canine transmissible venereal tumor during vincristine therapy
(Elsevier Sci LtdOxfordInglaterra, 2010)