Consulta: creatorFacets:"Tinucci-Costa,M."
Registros recuperados: 7
Data/hora: 05/06/2024 17:36:36

Criptococose diagnosticada por imprints de lesões em mucosa oral em cão
Provedor de dados: 45
Autores: Rondelli,M.C.H.; Nogueira,A.F.S.; Anai,L.A.; Gava,F.N.; Borin,S.; Ondani,A.C.; Campos Filho,E.; Tinucci-Costa,M.; Santana,A.E.
Tipo: Info:eu-repo/semantics/article
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000500035

Plasmocitoma extramedular em bulbo peniano de cão: relato de caso
Provedor de dados: 45
Autores: Gorenstein,T.G.; Jark,P.C.; Feliciano,M.A.R.; Sueiro,F.A.R.; Anai,L.A.; Fenerich,M.; Senhorello,I.L.S.; Rodrigues,B.C.; Tinucci-Costa,M.
O objetivo deste relato de caso é descrever a ocorrência de plasmocitoma em bulbo peniano de um cão, classificado como uma doença extramedular não cutânea de localização rara e casuística inédita. Um cão, sem raça definida, com sete anos de idade e pesando 15kg, não castrado, apresentou histórico clínico de anorexia, vômitos, anúria e constipação. Ao exame específico da genitália externa, foi encontrada uma massa em bulbo peniano durante a inspeção do prepúcio, aderida à pele e encapsulada, extremamente firme e arredondada, medindo cerca de 6cm de diâmetro. Por meio da ultrassonografia dessa estrutura, foi observado aumento do volume regional com ecotextura heterogênea e ecogenicidade mista, além de neovascularização tecidual ao Doppler colorido. Foi...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Canino; Plasmocitoma; Sistema reprodutivo.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000200292

Regulatory T cells in dogs with multicentric lymphoma: peripheral blood quantification at diagnosis and after initial stage chemotherapy
Provedor de dados: 45
Autores: Munhoz,T.D.; Anai,L.A.; Fonseca,D.M.; Semolin,L.M.; Sueiro,F.R.; Tinucci-Costa,M.
Lymphoma is the most common hematopoietic malignancy in dogs and one of the most frequent among all neoplastic diseases in this species. It can occur in several anatomical locations with distinct histological and immunophenotypes. Depending on the host immune response towards the tumor, prognosis information could be collected. Because its well established immunosuppressant, antitumor activity, the function of regulatory T cells (Tregs) in canine neoplasias has been investigated. In this study, we sought to quantify, using flow cytometry, the Tregs subpopulation in peripheral blood of healthy dogs (10) and in those diagnosed with type-B (14) and type-T (8) multicentric lymphoma before (at diagnosis) and after the first cycle (5-week) of 19-week...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dogs; Multicentric lymphoma; Flow cytometry; Regulatory T cells.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000100001

Swimmer syndrome affecting an entire litter of kittens
Provedor de dados: 45
Autores: Cardilli,D.J.; João,C.F.; Voorwald,F.A.; Faria,J.L.M.; Tinucci-Costa,M.; Toniollo,G.H.
Swimmer syndrome is a developmental abnormality characterized by a delay in the ability to walk and move about and is manifested in newborns between 15 and 20 days of age. These animals exhibit constant coxofemoral articulation abduction, and their pelvic limbs move caudally and laterally. This case reports a litter of three crossbreeds kittens (26 days old) with swimmer syndrome. Each animal was treated with physical therapy and shackle bandages that kept their pelvic limbs bent and close to the body. After seven days, all of the animals exhibited normal ambulation, indicating that this treatment had a curative effect on the kittens.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cat; Swimmer; Congenital abnormalities.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000300014

Reactivity of p53 protein in canine transmissible venereal tumor
Provedor de dados: 45
Autores: Moro,J.V.; Tinucci-Costa,M.; Silveira,A.C.T.; Gerardi,D.G.; Alessi,A.C.
The expression of p53 protein was evaluated in canine transmissible venereal tumor (CTVT), as following: natural occurrence (n=8); resistant to chemotherapy (n=4); and allogeneic transplanted in progression (n=8), stable (n=8), and regression (n=8)stages. The collected specimens were submitted to GM1 immunohistochemical reaction. Results showed a mean percentage of immunomarked cells around 18.6% in CTVT of natural occurrence, 23.8% in CTVT resistant to chemotherapy, 22.9% in allogeneic transplanted CTVT in both progression and stable stages, and 35.8% in transplanted CTVT in regression stage. The results suggest that there is a functional abnormality in p53 gene and its products in the studied tumors; although, it is not possible to correlate the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Immunohistochemistry; P53; Oncology; Transmissible venereal tumor.
Ano: 2010
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352010000200011

Papillary Adenocarcinoma of the descending colon in a dog: case report
Provedor de dados: 45
Autores: Ferreira,M.G.P.A.; Ribeiro,J.O.; Pascoli,A.L.; Reis-Filho,N.P.; Beluque,T.; Santos,M.Q.P.; Theodoro,S.S.; Feliciano,M.A.R.; Nardi,A.B.; Tinucci-Costa,M.; Moraes,P.C.; Canola,J.C.; Carciofi,A.C.
ABSTRACT The aim of this report was to describe the clinical findings and therapeutic management of a case of papillary adenocarcinoma of the descending colon in a Beagle. The patient presented soft stools, haematochezia, tenesmus, and dyschezia. Clinical examination revealed alterations on the ultrasonographic features of the descending colon suggestive of colitis and neoplasia. Following local mass resection, histopathology analysis revealed mild lymphoplasmocytic enteritis and papillary adenocarcinoma of the colon. Enterectomy for tumoral resection and biopsy of locoregional lymph nodes were carried out. Subsequent to the surgical procedure, it was possible to confirm the previous diagnosis and the tumor was classified as intestinal intraluminal...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Canine; Intestinal neoplasia; Oncology.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352017000400830

Quantification of Treg cells in peripheral blood and lymph nodes of dogs with multicentric lymphoma
Provedor de dados: 45
Autores: Anai,L.A.; Munhoz,T.D.; Semolin,L.M.S.; Reis Filho,N.P.; Terra,E.M.; Jark,P.C.; Fonseca,D.M.; Nogueira,A.F.S.; Tinucci-Costa,M.; Santana,A.E.
ABSTRACT Lymphoma is a malignant tumor characterized by cell proliferation of lymphoid origin and corresponds to 90% of all hematopoietic neoplasms of dogs. Regulatory T cells (Tregs) have been the target of many investigations in oncology due to their potential of down-regulating immune responses, as well as ensuring the maintenance of active mechanisms of tumor suppression. The aims of the present study were to compare the percentage of Tregs in peripheral blood between dogs with multicentric lymphoma and healthy animals, together with the percentage of Tregs in peripheral blood and lymph nodes of dogs with multicentric lymphoma. Twenty-six animals were enrolled in the study: 10 healthy dogs comprised the control group (CG) and 16 dogs with multicentric...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Regulatory T cells; Canine; Lymphoma; Foxp3.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352017000601496