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¿Qué es el sistema inmunitario?
The immune system comprises diverse biological structures and processes that protect the body from disease. These processes can be classified into…
Las respuestas inmunitarias mediadas por células
The cell-mediated immune system is the host’s primary response against invasive bacteria and viruses that cause intracellular infections. It…
Las respuestas inmunitarias humorales
The humoral immune response, also known as the antibody-mediated immune response, targets pathogens circulating in “humors,” or…
La estructura de los anticuerpos
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by…
La afinidad y la avidez
Antibodies bind to toxins or substances on the surface of cells, bacteria, viruses, or fungi. The substance is called an antigen, and the precise…
La reactividad cruzada
The ability of a single antibody to recognize multiple structurally similar epitopes is an important immune defense strategy that enables the host…
Las reacciones alérgicas
We speak of an allergy when the immune system triggers a response against a benign foreign structure, like food, pollen or pet dander. These…
La inflamación
In response to tissue injury and infection, mast cells initiate inflammation. Mast cells release chemicals that increase the permeability of…
Las vacunas
Vaccination is the administration of antigenic material from pathogens to confer immunity against a specific microorganism. Vaccination primes the…
Ortotópico Implantación y Seguimiento de la célula inmune periférica en el modelo II-45 Singénico Rata Mesotelioma
The enormous upsurge of interest in immune-based treatments for cancer such as vaccines and immune checkpoint inhibitors, and increased understanding…
La determinación de supresión del sistema inmunológico frente a la protección del SNC para Intervenciones farmacológicas en la desmielinización autoinmune
A major hallmark of the autoimmune demyelinating disease multiple sclerosis (MS) is immune cell infiltration into the brain and spinal cord resulting…
Imágenes en vivo de inmune innata y preneoplásicas Interacciones de celda que utilizan un sistema de expresión / UAS Inducible Gal4 en larvas de pez cebra de la piel
Here we describe a method to conditionally induce epithelial cell transformation by the use of the 4-Hydroxytamoxifen (4-OHT) inducible…
Inyección de lipopolisacárido en ratones para imitar la entrada de productos derivados de microbios después de la ruptura de la barrera Intestinal
The intestinal epithelial barrier separates the host from the microbiota that is normally tolerated or ignored. The breach of this barrier results in…

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