Zobrazeno 1 - 10
of 37
pro vyhledávání: '"S. S. Veiga"'
Publikováno v:
Invertebrate Survival Journal, Vol 2, Iss 2 (2005)
Loxosceles is a genus of cosmopolitan spiders comprising several species, and popularly known as brown spiders or brown recluses. Brown spider bites can cause dermonecrotic lesions and systemic reactions known as loxoscelism. Systemic effects are les
Externí odkaz:
https://doaj.org/article/1c542ba85e9146ed8ecd01fda3b97c9f
Autor:
F H, Matsubara, G O, Meissner, V, Herzig, H C, Justa, B C L, Dias, D, Trevisan-Silva, L H, Gremski, W, Gremski, A, Senff-Ribeiro, O M, Chaim, G F, King, S S, Veiga
Publikováno v:
Insect molecular biology. 26(1)
Loxosceles intermedia venom comprises a complex mixture of proteins, glycoproteins and low molecular mass peptides that act synergistically to immobilize envenomed prey. Analysis of a venom-gland transcriptome from L. intermedia revealed that knottin
Autor:
S S, Veiga, L, Feitosa, V L, dos Santos, G A, de Souza, A S, Ribeiro, O C, Mangili, M A, Porcionatto, H B, Nader, C P, Dietrich, R R, Brentani, W, Gremski
Publikováno v:
The Histochemical journal. 32(7)
Loxoscelism or necrotic arachnidism are terms used to describe lesions and reactions induced by bites (envenomation) from spiders of the genus Loxosceles. Envenomation has been reported to provoke dermonecrosis and haemorrhage at the bite site and ha
Publikováno v:
Molecular and cellular biochemistry. 197(1-2)
Working with Mel-85 (a human melanoma cell line), we have been able to detect a laminin-binding molecule with an apparent molecular mass of 100/110 kDa (Mel-85-LBM). Reduction with beta-mercaptoethanol decreases its molecular mass but does not affect
Publikováno v:
Acta Biológica Paranaense. 27
O envenenamento induzido por acidentes com aranhas do gênero Loxosceles (aranha marrom) é conhecido como Loxoscelismo e é característico por uma lesão dermonecrótica e efeitos sistêmicos. Estes eventos são atribuídos provavelmente à presen
Publikováno v:
The Journal of biological chemistry. 272(19)
Cell-fibronectin interactions, mediated through several different receptors, have been implicated in a wide variety of cellular properties. Among the cell surface receptors for fibronectin, integrins are the best characterized, particularly the proto
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 29(9)
Cell-extracellular matrix interactions are intimately involved in the regulation of many cellular processes such as embryonic development or tumor cell growth and metastasis. In our previous work we were able to detect a 90/100-kDa laminin binding ch
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 29(9)
Fibronectins are glycoproteins of the extracellular matrix composed of two 220-kDa polypeptide chains named A and B bound by two disulfide bridges. Both chains when digested with proteolytic enzymes give rise to six different domains named I to VI th
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 27(9)
The binding of 125I-laminin to trypomastigotes is specific and 2-5 x 10(3) laminin-binding sites were calculated to be present on the surface of a live trypomastigote. Anti-laminin antibodies were able to inhibit the invasion of cultured cells by try
Publikováno v:
The Journal of biological chemistry. 266(5)
Receptor-mediated recognition and adhesion to laminin, a specific glycoprotein from basement membranes, exert an important role in many biological phenomena. Studying cell surface proteins of B16-F10, a metastatic murine melanoma cell line, we identi