Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Nelson M. Vaz"'
Publikováno v:
Clinical and Developmental Immunology, Vol 13, Iss 2-4, Pp 133-142 (2006)
Historically, immunology emerged as a biomedical science, concerned with host defense and production of anti-infectious vaccines. In the late 50s, selective theories were proposed and from then on, immunology has been based in a close association wit
Externí odkaz:
https://doaj.org/article/24e792e6fc6c40feba7a0c799068e7fa
Autor:
Nelson M. Vaz, Karen Franco-Valencia, Isabela Beatriz Cabacinha Nóbrega, Thiago Anselmo Cantaruti, Raquel Alves Costa, Daniel Antero de Almeida Galdino, Cláudia R. Carvalho
Publikováno v:
Journal of Immunology and Regenerative Medicine. 6:100022
Introduction Oral tolerance is an immunological phenomenon defined by specific inhibition of immune responses to proteins contacted by the oral route. However, parenteral re-exposure to orally-tolerated proteins has systemic effects that reduce infla
Autor:
Nelson M. Vaz, Cláudia R. Carvalho, Daniel Antero de Almeida Galdino, Kênia Soares de Souza, Geraldo M. Azevedo, Thiago Anselmo Cantaruti, Raquel Alves Costa, Claudiney Melquíades Rodrigues
Publikováno v:
Experimental Dermatology. 24:198-203
Skin wound healing is a complex process involving many types of cells and molecules and often results in scar tissue formation in adult mammals. However, scarless healing occurs in foetal skin and minimal scars may occur after cutaneous healing in th
Autor:
Ana Maria Caetano Faria, J. S. Menezes, Elaine Speziali, Nelson M. Vaz, Andrezza Fernanda Santiago
Publikováno v:
Scandinavian journal of immunology. 87(2)
Oral tolerance is defined as a state of systemic hyporesponsiveness to an antigen that has been previously administered by the oral route. Many factors affect oral tolerance induction; some of them related to antigen, and some related to the animal.
Autor:
Cláudia R. Carvalho, Thiago Anselmo Cantaruti, Raquel Alves Costa, Kênia Soares de Souza, Nelson M. Vaz
Publikováno v:
Immunology. 151(3)
Summary Oral tolerance refers to the specific inhibition of immune responsiveness to T-cell-dependent antigens contacted through the oral route before parenteral immunization. Oral tolerance to one protein does not inhibit immune responses to other u
Autor:
Ana Maria Caetano Faria, Ana Cristina Gomes-Santos, Danielle Santiago Nascimento, Andre P. da Cunha, R.S. Steinberg, Bernardo Coelho Horta, Nelson M. Vaz, Archimedes Barbosa Castro-Junior
Publikováno v:
Cellular Immunology. 280:171-181
Oral tolerance is defined as an inhibition of specific immune responsiveness to a previously ingested antigen. Paradoxically, we found an increased lymphocyte activity in tolerant mice alongside the specific inhibition. Orally-tolerant mice presented
Autor:
Nelson M. Vaz
Publikováno v:
Revista da Universidade Federal de Minas Gerais. 22
Na geração da diversidade imunológica, milhões de células (linfócitos, por exemplo) e moléculas (anticorpos) diferentes são geradas somaticamente, de novo em cada organismo vertebrado; os genes envolvidos na ativação de linfócitose na form
Autor:
Nelson M. Vaz
Publikováno v:
Studies in history and philosophy of biological and biomedical sciences. 55
Publikováno v:
Revista da Universidade Federal de Minas Gerais; v. 21, n. 1.2 (2014): Revista UFMG #21 1.2 Evolução
Revista da Universidade Federal de Minas Gerais; v. 21 n. 1.2 (2014): Revista UFMG #21 1.2 Evolução
Revista da Universidade Federal de Minas Gerais; v. 21 n. 1.2 (2014): Revista UFMG #21 1.2 Evolução
O surgimento do sistema imune na filogênese dos vertebrados mandibulados com sua vasta coleção de receptoreslinfocitários expressos de forma clonal é usualmente visto como um processo otimizado para a defesa do organismo.Há uma clara associaç
Autor:
Eliane Maria Goldfeder, Nelson M. Vaz, Cláudia R. Carvalho, Gustavo Campos Ramos, Daniela F. P. Leite, Silvia DalBó, Jamil Assreuy
Publikováno v:
Autoimmunity. 45:233-244
Following a myocardial infarction, lymphocytes have been suggested to react with the damaged heart tissue, which can impair proper tissue healing. In the present work, we investigate whether ingestion of a myocardial homogenate and the consequent dev