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Printable Handouts
Navigable Slide Index
- Introduction
- Enteric glial cells
- Acknowledgements (1)
- The gastrointestinal (GI) tract
- Digestion is a dangerous process
- Enteric nervous system (ENS)
- The anatomy of the ENS
- The gut and its brain
- Enteric glia - discovery
- Enteric glia
- Neuroglial junctions
- Enteric glia surround enteric neurons (1)
- Enteric glia surround enteric neurons (2)
- Enteric glia surround enteric neurons (3)
- Four types of enteric glia in the gut wall (1)
- Four types of enteric glia in the gut wall (2)
- Mucosal enteric glia
- Mucosal enteric glia: epithelial barrier function (1)
- Mucosal enteric glia: epithelial barrier function (2)
- Mucosal enteric glia: epithelial barrier function (3)
- Mucosal enteric glia & burn injury
- Epithelial cell differentiation and proliferation (1)
- Epithelial cell differentiation and proliferation (2)
- Intraganglionic enteric glia
- Enteric glia “listen” to enteric nerves (1)
- Enteric glia “listen” to enteric nerves (2)
- Evidence for mGluR5 activation
- Calcium imaging to visualize activity in enteric glia
- ATP stimulates enteric glia in situ (1)
- ATP stimulates enteric glia in situ (2)
- Do enteric glia respond to neuronal activity?
- Glial Ca2+ responses in situ (1)
- Glial Ca2+ responses in situ (2)
- Neurons directly activate glial cells
- Enteric glia express P2Y4 and not P2Y11
- Summary (1)
- Selectivity to glial cell activation
- Neuronal component(s) “talk” to glia
- Enteric glia detect activity in neural pathways
- Nicotinic stimulation of enteric neurons
- Myenteric P2X7 expression and function
- P2X7 neuron-to-glia communication (1)
- P2X7 neuron-to-glia communication (2)
- Glial ectonucleotidases regulate responses
- Pannexin-1 channels
- Neurons release ATP via pannexin-1 channels
- Enteric glia monitor extracellular purines
- Enteric glia and colonic migrating motor complex
- Functional glial ablation
- Gliogenesis and neurogenesis
- Gliogenesis in the ENS
- GFAP expression is enhanced in colitis
- Neurogenesis
- Summary (2)
- Functional subpopulation of enteric glia
- Enteric glia – key points
- Acknowledgements (2)
- References
Topics Covered
- The gut and its brain
- Anatomy and distribution of enteric glia
- Mucosal enteric glia
- Intraganglionic enteric glia
- Gliogenesis and neurogenesis
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Talk Citation
Sharkey, K.A. (2013, June 20). Enteric glia: the glue of the enteric nervous system [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved January 25, 2021, from https://hstalks.com/bs/2571/.Publication History
Financial Disclosures
- Dr. Keith A. Sharkey has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.
Enteric glia: the glue of the enteric nervous system
Published on June 20, 2013
48 min