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Description
A confocal micrograph of an intestinal biopsy from a child infected with shiga toxin-producing E. coli. Shiga toxin is an extremely potent toxin that is produced when the bacterium contains a bacteriophage carrying the toxin gene. It is closely linked with Haemolytic Uraemic Syndrome and acute renal failure in children. After ingestion via contaminated food or water the E. coli bacteria colonize the gut and produce the toxin, which then crosses the gastrointestinal barrier to enter the systemic circulation and reach the kidney and other target organs. In this image, the toxin (green) has crossed into the intestine and is binding to the endothelial cells of the lamina propria (red). Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Schuller, S. (2021). CIL:38952, Homo sapiens, Escherichia coli, endothelial cell. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0TM790G
Type
image
Identifier
ark:/20775/bb87438043
Language
No linguistic content
Subject
Response to bacterium Haemolytic Uraemic Syndrome Detection of bacterium Gram-negative bacterial cell surface binding Lamina propria Endothelial cell Intestine Shiga toxin Homo sapiens Escherichia coli
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