Sabrina E Vinzón

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Stings by insects from the Hymenoptera order can cause life-threatening allergic reactions and impair life quality. Immunotherapy with venom extracts is the most extensively employed treatment to reduce morbidity and mortality, but purified and safer allergy vaccines are needed. Antigen 5 is an important allergen of vespid venoms. We previously reported(More)
Certain cutaneous human papillomaviruses (HPVs), which are ubiquitous and acquired early during childhood, can cause a variety of skin tumors and are likely involved in the development of non-melanoma skin cancer, especially in immunosuppressed patients. Hence, the burden of these clinical manifestations demands for a prophylactic approach. To evaluate(More)
Cutaneous papillomaviruses are associated with specific skin diseases, such as extensive wart formation and the development of non-melanoma skin cancer (NMSC), especially in immunosuppressed patients. Hence, clinical approaches are required that prevent such lesions. Licensed human papillomavirus (HPV) vaccines confer type-restricted protection against HPV(More)
Stings by insects from the Hymenoptera order are known to cause life-threatening allergic reactions and impair life quality. Despite the effectiveness of conventional vespid venom immunotherapy, more standardized and safer allergy vaccines are required and recombinant hypoallergenic variants are important clinical tools. Antigen 5 is a major allergen of(More)
Mastomys coucha, an African rodent, is a useful animal model of papillomavirus infection, as it develops both premalignant and malignant skin tumors as a consequence of a persistent infection with Mastomys natalensis papillomavirus (MnPV). In this study, we mapped the MnPV transcriptome in productive lesions by both classical molecular techniques and(More)
Snake venom toxicity is the consequence of a combination of peptides and proteins whose identification and characterization are of great importance to understand envenomation and develop new clinical treatments. The Elapinae subfamily includes coral snakes whose bite causes mainly neurotoxic effects which disable muscle contraction and paralyse the heart as(More)
In the present report we describe the establishment of a spontaneous immortalized skin keratinocyte cell line derived from the skin of the multimammate rodent Mastomys coucha. These animals are used in preclinical studies for a variety of human diseases such as infections with nematodes, bacteria and papillomaviruses, especially regarding cutaneous(More)
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