Sistema de administración oral del toxoide tetánico

Autores/as

  • VJ AHIRE Center of Relevance and Excellence in New Drug Delivery Systems (TIFAC-CORE in NDDS), Department of Pharmacy, The Maharaja Sayajirao University of Baroda, Vadodara, India.
  • JB DOSHI Toxoid Purifi cation Department, Serum Institute of India Pvt Ltd., 212/2, Soli Poonawala Road, Hadapsar, Pune, India
  • SD RAVETKAR Toxoid Purifi cation Department, Serum Institute of India Pvt Ltd., 212/2, Soli Poonawala Road, Hadapsar, Pune, India
  • KK SAWANT Center of Relevance and Excellence in New Drug Delivery Systems (TIFAC-CORE in NDDS), Department of Pharmacy, The Maharaja Sayajirao University of Baroda, Vadodara, India.

Palabras clave:

Quitosano, Inmunidad mucosal, Inmunidad sistémica, Toxoide tetánico

Resumen

Se ha estudiado la respuesta sistémica e inmune local frente al toxoide tetánico (TT) encapsulado en micropartículasde quitosano (CS), (CS-TT) preparado mediante reticulación iónica con tripolifosfato de sodio (STPP). Se administrarona ratones micropartículas CS-TT, TT en tampón de fosfato salino (PBS) y micropartículas CS simples, y seadministró TT (adsorbido) por vía intramuscular. Se analizó el suero para determinar los niveles de IgG anti-TTy se realizó un lavado intestinal para determinar los niveles de IgA anti-TT mediante la técnica ELISA. El estudiodemuestra la efi cacia del sistema de suspensión de micropartículas de quitosano, con TT, para inducir IgA en elintestino e IgC en la circulación sistémica.

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Citas

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Publicado

2007-09-20

Cómo citar

1.
AHIRE V, DOSHI J, RAVETKAR S, SAWANT K. Sistema de administración oral del toxoide tetánico. Ars Pharm [Internet]. 20 de septiembre de 2007 [citado 20 de noviembre de 2024];48(3):275-96. Disponible en: https://revistaseug.ugr.es/index.php/ars/article/view/4991

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