Warning: Undefined variable $zfal in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525
Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525
Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 530
free
Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 531
free free
English Wikipedia
Nephropedia Template TP (
Twit Text
DeepDyve Pubget Overpricing |
lüll Warner-Lambert/Parke-Davis Award lecture Pathobiology of the intestinal epithelial barrier Madara JLAm J Pathol 1990[Dec]; 137 (6): 1273-81The major route of passive permeation across intestinal epithelia is paracellular. The intercellular tight junction lies in and serves as the rate-limiting barrier in this paracellular pathway. Once viewed as static, it is now clear that the structure and permeability of the tight junction is highly dynamic. Not only may inflammatory events (cytokines, neutrophil transmigration) reversibly effect the tight junction but this key barrier also is regulated by physiologic events such as activation of absorptive cell Na(+)-nutrient cotransporters. Such physiologic regulation of the junction is of major importance to the absorption of nutrients via parcellular solvent drag.|Animals[MESH]|Epithelium[MESH]|Humans[MESH]|Intercellular Junctions/metabolism/physiology[MESH]|Intestinal Diseases/metabolism/physiopathology[MESH]|Intestinal Mucosa/metabolism/*pathology/physiology[MESH]|Microscopy, Electron[MESH]|Permeability[MESH] |