Search Results - "ESAGUY, N"

Live but not heat-killed mycobacteria cause rapid chemotaxis of large numbers of eosinophils in vivo and are ingested by the attracted granulocytes by CASTRO, A. G, ESAGUY, N, MACEDO, P. M, AGUAS, A. P, SILVA, M. T

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Cross-reactivity and sequence homology between the 65-kilodalton mycobacterial heat shock protein and human lactoferrin, transferrin, and DR beta subsets of major histocompatibility complex class II molecules by AGUAS, A. P, ESAGUY, N, SUNKEL, C. E, SILVA, M. T

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Prevention of adjuvant arthritis in Lewis rats by neonatal bacille Calmette–Guérin (BCG) infection by ESAGUY, N., ÁGUAS, A. P.

“…Tolerization of pathogenic antigens is one of the experimental strategies that has been proposed to prevent autoimmune disease. We have investigated here…”
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Mycobacteria and human autoimmune disease: direct evidence of cross-reactivity between human lactoferrin and the 65-kilodalton protein of tubercle and leprosy bacilli by ESAGUY, N, AGUAS, A. P, VAN EMBDEN, J. D. A, SILVA, M. T

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Subcellular localization of the 65-kDa heat shock protein in mycobacteria by immunoblotting and immunogold ultracytochemistry by Esaguy, N, Aguas, A P

“…The 65-kDa heat shock protein (hsp65) is an immunodominant antigen in mycobacterial infections and also the key etiologic factor in mycobacteria-induced…”
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High-resolution localization of lactoferrin in human neutrophils: labeling of secondary granules and cell heterogeneity by Esaguy, N, Aguas, A P, Silva, M T

“…We studied by electron microscopy the topography of the iron-binding protein lactoferrin in human peripheral blood neutrophils by immunogold labeling of…”
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Activation of human neutrophils by phorbol ester decreases the cytoplasm compactness and the lactoferrin content of the granulocytes by Esaguy, N, Aguas, A P, Vilanova, M, Silva, M T

“…Human neutrophils isolated from the blood were incubated in vitro for 30 min with 25 ng/ml of phorbol 12-myristate 13-acetate (PMA), a protein kinase C…”
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Anti-lactoferrin autoantibodies in rheumatoid arthritis by Esaguy, N, Freitas, P M, Aguas, A P

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Lactoferrin triggers in vitro proliferation of T cells of Lewis rats submitted to mycobacteria-induced adjuvant arthritis by Esaguy, N, Freire, O, Van Embden, J D, Aguas, A P

“…We have recently reported antigenic (B-cell) cross-reactivity between the mycobacterial 65 kDa heat shock protein (hsp65) and human lactoferrin (LF) and we…”
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Acceleration of lupus erythematosus-like processes by low frequency noise in the hybrid NZB/W mouse model by Aguas, A P, Esaguy, N, Grande, N R, Castro, A P, Castelo Branco, N A

“…We investigated the effect of low frequency noise on the natural history of autoimmune diseases using hybrid New Zealand Black (NZB) and White (NZW) male mice…”
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Effect low frequency noise exposure on BALB/c mice splenic lymphocytes by Aguas, A P, Esaguy, N, Grande, N, Castro, A P, Castelo Branco, N A

“…Vibroacoustic disease (VAD) occurs in workers exposed for more 10 yr to large pressure amplitude and low frequency (LPALF) noise (> or = 90dB, < or = 500 Hz)…”
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Ultrastructural mapping of a sperm plasma membrane autoantigen before and after the acrosome reaction by Esaguy, N, Welch, J E, O'Rand, M G

“…The rabbit sperm plasma membrane autoantigen, RSA, is a zona binding protein that binds the spermatozoon to the zona pellucida both before and after the…”
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Cross-reactivity and sequence homology between the 65-kilodalton mycobacterial heat shock protein and human lactoferrin, transferrin, and DR sub( beta ) subsets of major histocompatibility complex class II molecules by Aguas, A P, Esaguy, N, Sunkel, CE, Silva, M T

“…Immunogold ultracytochemistry and Western immunoblotting showed that polyclonal antibodies against human lactoferrin bind to the highly immunogenic…”
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Acquisition of autoimmunity genes by New Zealand mice is associated with natural resistance to infection by mycobacteria by Esaguy, N, Macedo, P M, Castro, A P, Aguas, A P

“…New Zealand (NZ) mouse strains comprise both autoimmune and non-autoimmune animals: NZ black (NZB) mice and the F1 hybrid (NZB/W) of NZB and NZ white (NZW)…”
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Effect of mycobacterial infection in the lupus-prone MRL/lpr mice: enhancement of life span of autoimmune mice, amelioration of kidney disease and transient decrease in host resistance by Castro, A P, Esaguy, N, Aguas, A P

“…We have used the MRL/lpr murine model of spontaneous lupus to investigate three questions in infection immunity: (1) does mycobacterial infection have any…”
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