Search Results - "Antunes, Bruno César"
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Forty Years of the Description of Brown Spider Venom Phospholipases-D
Published in Toxins (06-03-2020)“…Spiders of the genus , popularly known as Brown spiders, are considered a serious public health issue, especially in regions of hot or temperate climates, such…”
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Brown Spiders' Phospholipases-D with Potential Therapeutic Applications: Functional Assessment of Mutant Isoforms
Published in Biomedicines (21-03-2021)“…Phospholipases-D (PLDs) found in spiders' venoms are responsible for the dermonecrosis triggered by envenomation. PLDs can also induce other local and systemic…”
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The Health Status of Horses Used for at Least Six Complete Cycles of Loxoscelic Antivenom Production
Published in Toxins (26-09-2023)“…Antivenom production against venom relies on horses being immunized and bled for plasma harvest. One horse can partake in several cycles of antivenom…”
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Clinical Effects of the Immunization Protocol Using Loxosceles Venom in Naïve Horses
Published in Toxins (13-05-2022)“…Bites of brown spiders ( spp.) are responsible for dermonecrotic lesions and potentially systemic envenoming that can lead to death. The only effective therapy…”
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Production and Functional Evaluation of Anti- Loxosceles Sera Raised by Immunizations of Rabbits with Mutated Recombinant Phospholipases-D
Published in Biomedicines (28-12-2022)“…Loxoscelism is the clinical condition triggered after the bite of spiders of the genus . The main species involved in accidents in South America are , and …”
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Prospective Use of Brown Spider Venom Toxins as Therapeutic and Biotechnological Inputs
Published in Frontiers in molecular biosciences (17-06-2021)“…Brown spider (genus Loxosceles ) venoms are mainly composed of protein toxins used for predation and defense. Bites of these spiders most commonly produce a…”
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Novel insights into the application of recombinant mutated phospholipases D as antigens for developing new strategies against Loxoscelism
Published in Acta tropica (01-10-2024)“…•Neutralization of cutaneous and systemic loxoscelism was assessed.•The sphingomyelinase activity of Loxosceles venoms was neutralized.•Number of immunizations…”
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A protective vaccine against the toxic activities following Brown spider accidents based on recombinant mutated phospholipases D as antigens
Published in International journal of biological macromolecules (01-12-2021)“…Accidents involving Brown spiders are reported throughout the world. In the venom, the major toxins involved in the deleterious effects are phospholipases D…”
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Production of a novel recombinant brown spider hyaluronidase in baculovirus-infected insect cells
Published in Enzyme and microbial technology (01-05-2021)“…•Recombinant brown spider hyaluronidase LiHyal2 isoform is a glycosidase enzyme.•LiHyal2 is the first recombinant brown spider enzyme produced by insect…”
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Protective response against toxic effects of Loxosceles spider venoms using recombinant mutated phospholipases-D as antigens
Published in Toxicon (Oxford) (05-10-2019)Get full text
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Next-generation sequencing reveals new insights about gene usage and CDR-H3 composition in the horse antibody repertoire
Published in Molecular immunology (01-01-2019)“…•IGH predominant genes are IGHV2S3, IGHD18S1, and IGHJ1S5 in non-immunized horses.•IGL predominant genes are IGLV8S1 and IGLJ5S1 in adult non-immunized…”
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Phospholipase D from venoms of Loxosceles spiders: a structural, biochemical and biological comparison
Published in Toxicon (Oxford) (05-10-2019)Get full text
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