Výsledky vyhledávání - "M G, Jasiulionis"

Laminin-binding proteins in EJ-ras-transformed fibroblasts

Autor: R, Chammas, M G, Jasiulionis, A M, Ventura, L R, Travassos, R R, Brentani

Publikováno v: Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 29(9)

Malignant transformation is accompanied by changes in cell-matrix interactions. Upon transfection with EJ-ras oncogene, transformed fibroblasts acquired a migratory phenotype towards laminin-1. The increase in integrin expression was responsible for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::88d60ee478709c7bc1caa47610407d7c
https://pubmed.ncbi.nlm.nih.gov/9181057

Zobrazit plný text záznamu

alpha6beta1-Integrin, a major cell surface carrier of beta1-6-branched oligosaccharides, mediates migration of EJ-ras-transformed fibroblasts on laminin-1 independently of its glycosylation state

Autor: M G, Jasiulionis, R, Chammas, A M, Ventura, L R, Travassos, R R, Brentani

Publikováno v: Cancer research. 56(7)

EJ-ras oncogene-induced malignant transformation is characterized by a series of changes in cell surface carbohydrates and cell-cell and cell-matrix interactions. Here, we show that EJ-ras-transformed NIH-3T3 fibroblasts acquired a migratory phenotyp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::addc94583dec65d1b62d5b21490b969f
https://pubmed.ncbi.nlm.nih.gov/8603420

Zobrazit plný text záznamu

Carbohydrate-binding proteins in cell-matrix interactions

Autor: R, Chammas, M G, Jasiulionis, F, Jin, D M, Villa-Verde, V N, Reinhold

Publikováno v: Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 27(9)

1. Carbohydrate-dependent interactions have been more extensively studied during the last decade. Although the roles of carbohydrates in cellular functions are still poorly understood, the finding of carbohydrate-binding proteins in animal cells open

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::05d04c0dcbfd1bfb863bf707325853da
https://pubmed.ncbi.nlm.nih.gov/7787800

Zobrazit plný text záznamu

Functional hypotheses for aberrant glycosylation in tumor cells

Autor: R, Chammas, M G, Jasiulionis, P M, Cury, L R, Travassos, R R, Brentani

Publikováno v: Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 27(2)

Aberrant glycosylation is a common feature of neoplastic cells. Although described for many years, the role of aberrant patterns of glycosylation is not fully understood. Our group has been focusing on the role of glycosylation in cell:matrix interac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0702ca0ae1f93732e6f0c93f6dd0d59f
https://pubmed.ncbi.nlm.nih.gov/8081273

Zobrazit plný text záznamu

Stage-specific glycosphingolipids from amastigote forms of Leishmania (L.) amazonensis. Immunogenicity and role in parasite binding and invasion of macrophages

Autor: A H, Straus, S B, Levery, M G, Jasiulionis, M E, Salyan, S J, Steele, L R, Travassos, S, Hakomori, H K, Takahashi

Publikováno v: The Journal of biological chemistry. 268(18)

Neutral glycosphingolipids (GSLs) from amastigote forms of Leishmania (L.) amazonensis were isolated, and their structures and biological properties were characterized. Based on various immunochemical methods, these GSLs were shown to be expressed at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cdfe312a4857c5271dbf6151a2fdc51e
https://pubmed.ncbi.nlm.nih.gov/8514804

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání