Shigella – Enteric Bacteria
About the Lecture
The lecture Shigella – Enteric Bacteria by Vincent Racaniello, PhD is from the course Bacteria.
Included Quiz Questions
Shigella invades the host through which of the following mechanisms?
- Enteric M cell invasion
- Receptor-mediated endocytosis
- Pili adhesion
- Phagocytosis via luminal macrophages
- Epithelial cell destruction and invasion
Which of the following describes the pathological mechanism of action of Shiga toxin?
- Cleaves mammalian 60s ribosomal subunit
- Increases protein synthesis
- Prevents the formation of the mammalian 30s ribosomal subunit
- Increases intracellular cGMP
- Decreases absorption of Na and increases secretion of Cl
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Author of lecture Shigella – Enteric Bacteria
Vincent Racaniello, PhD
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great ....
By Metehan A. on 26. April 2019 for Shigella – Enteric Bacteria
well most know that shigella destroys gis mucosa...but the pathophysiology is now clear...thanx lecturio
