Related Experiment Video
Updated: May 13, 2026

11:49
Trans-vivo Delayed Type Hypersensitivity Assay for Antigen Specific Regulation
Published on: May 2, 2013
A Shifting Immune Landscape: T-Cell Activation and Food Allergy Susceptibility After Pediatric Liver Transplantation
Parastou Khalessi Hosseini1, Arianna Barbetta2, Juliet Emamaullee3
1Department of Pediatric Gastroenterology, Hepatology and Nutrition, Children's Hospital Los Angeles, Los Angeles, CA.
Transplantation
|May 11, 2026
Abstract
No abstract available in PubMed .
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Overview
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Tissue transplantation is a significant medical procedure involving the transfer of cells, tissues, or organs from a donor to a recipient, with the primary aim of restoring lost functions. This procedure is crucial in treating a broad spectrum of diseases, including kidney diseases, liver failure, heart disease, and certain types of cancers.
The Biology of Tissue Transplantation
The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
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The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
T Cell Activation and Clonal Selection
T cells are integral to our adaptive immune system, recognizing and effectively responding to foreign antigens. T cell activation and clonal selection are pivotal in orchestrating this immune response. This article elucidates these mechanisms, detailing the roles of cluster of differentiation (CD) markers, major histocompatibility complex (MHC) molecules, costimulatory signals, and the process of clonal selection.
Naive T cells that have not yet encountered an antigen express two primary CD...
Naive T cells that have not yet encountered an antigen express two primary CD...

