Results 1 to 10 of about 3,937 (109)

Avaliação imunofenotípica de subpopulações linfocitárias no sangue do cordão umbilical e periférico de suínos neonatos (Sus scrofa) [PDF]

Pesquisa Veterinária Brasileira, 2014
Considerando a importância do uso do sangue do cordão umbilical como fonte potencial de células tronco hematopoiéticas e o uso do suíno doméstico (Sus scrofa) como modelo para pesquisas biomédicas em medicina regenerativa, e por outro lado, visando dar ...
Cesaltina C.M. Tchamo, Ivan F.C. Santos, Fernanda M.C. Morato, Roberta F. Godoy, Carmen M.L.P. Garrine, Áureo E. Santana   +5 more
doaj   +3 more sources

Altered plasma cytokines in dogs with atopic dermatitis

Veterinary Dermatology, Volume 33, Issue 2, Page 131-e38, April 2022., 2022
Background – Canine (Canis lupus familiaris) atopic dermatitis (AD) shares similar clinical signs to human AD. The abnormal immune response of AD is orchestrated by T lymphocytes, and may include variable involvement of cytokines, Regulatory T (Treg) cells, eosinophils, mast cells and other immune components.
Hamutal Mazrier, Linda J. Vogelnest, Rosanne M. Taylor, Peter Williamson   +3 more
wiley   +1 more source

Immunopathogenesis of the feline atopic syndrome

Veterinary Dermatology, Volume 32, Issue 1, Page 13-e4, February 2021., 2021
Résumé Contexte Les maladies félines supposées d’origine allergique avec des phénotypes cliniques semblables, peuvent avoir de nombreuses pathogénies différentes sous jacentes. Le phénotype clinque, l’étiologie précise et l’immunopathogénie sous jacente doivent tous être considérés si des avancées veulent être faites dans ces domaines négligés de la ...
Richard Halliwell, Frane Banovic, Ralf S. Mueller, Thierry Olivry   +3 more
wiley   +1 more source

Role of circulating fibrocytes in the diagnosis of acute appendicitis

BJS Open, Volume 4, Issue 6, Page 1256-1265, December 2020., 2020
The circulating fibrocyte percentage is increased in patients with acute appendicitis. This may improve diagnostics, and reduce unnecessary radiation exposure and surgical operations. Circulating fibrocyte percentage may help in diagnosis of acute appendicitis. Background Improved diagnostic biomarkers are required for acute appendicitis.
M. A. Zarog, D. P. O'Leary, M. G. Kiernan, J. Bolger, P. Tibbitts, S. N. Coffey, A. Lowery, G. J. Byrnes, C. Peirce, C. P. Dunne, J. C. Coffey   +10 more
wiley   +1 more source

Neutrophil to lymphocyte ratio as a predictor of response to neoadjuvant chemotherapy and survival in oesophageal adenocarcinoma

BJS Open, Volume 4, Issue 3, Page 416-423, June 2020., 2020
The neutrophil to lymphocyte ratio, dichotomized at 2·25, was strongly associated with Mandard tumour regression grade in patients who had neoadjuvant chemotherapy for oesophageal adenocarcinoma. The systemic inflammatory response may offer a novel therapeutic target for patients at risk of poor response.
A. G. M. T. Powell, C. Chin, A. H. Coxon, A. Chalishazar, A. Christian, S. A. Roberts, W. G. Lewis   +6 more
wiley   +1 more source

Predictive immunohistochemical features for tumour response to chemoradiotherapy in rectal cancer

BJS Open, Volume 4, Issue 2, Page 301-309, April 2020., 2020
The combination of reduced expression of cluster of differentiation (CD) 133 and cyclo‐oxygenase (COX) 2 and increased density of CD8+ tumour‐infiltrating lymphocytes is a significant predictor of tumour response to preoperative chemoradiotherapy (CRT).
E. Shinto, J. Omata, A. Sikina, A. Sekizawa, Y. Kajiwara, K. Hayashi, Y. Hashiguchi, K. Hase, H. Ueno   +8 more
wiley   +1 more source

Persistent Sydenham’s chorea is not associated with sustained lymphocyte dysfunction

Arquivos de Neuro-Psiquiatria, 2015
The mechanisms involved in the symptoms of Sydenham’s chorea (SC) remain obscure. Taking into account the autoreactive antibody-mediated hypothesis of SC pathogenesis, the persistence of chorea may be associated with increased levels of B1 lymphocytes ...
Karen Cecília de Lima Torres, Natália Pessoa Rocha, Vítor Bortolo de Rezende, Walderez Ornelas Dutra, Kenneth John Gollob, Francisco Cardoso, Antonio Lucio Teixeira   +6 more
doaj   +1 more source

Aspectos imunológicos da esquistossomose mansoni hepatoesplênica após cirurgia terapêutica [PDF]

Revista Brasileira de Hematologia e Hemoterapia, 2003
A forma hepatoesplênica da esquistossomose mansoni pode apresentar complicações, como o sangramento de varizes esofágicas e gástricas, que requerem tratamento cirúrgico.
Andy Petroianu, Lucyr J. Antunes
doaj   +1 more source

Linfoma mediastinal felino: Relato de caso

Pubvet, 2022
O linfoma mediastinal é uma neoplasia que ocorre pela proliferação desordenada de linfócitos malignos e pode acometer animais de diferentes faixas etárias.
Caroline Lemke dos Santos, Jenifer Diana Batista   +1 more
doaj   +1 more source

Ouabain exacerbates activation-induced cell death in human peripheral blood lymphocytes

Anais da Academia Brasileira de Ciências, 2005
Lymphocytes activated by mitogenic lectins display changes in transmembrane potential, an elevation in the cytoplasmic Ca2+ concentrations, proliferation and/or activation induced cell death.
Mabel B. Esteves, Luis F. Marques-Santos, Ottília R. Affonso-Mitidieri, Vivian M. Rumjanek   +3 more
doaj   +1 more source