Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Intestinal Barrier Function MeSH Descriptor Data 2025


MeSH Heading
Intestinal Barrier Function
Tree Number(s)
G03.143.464
G10.261.454
Unique ID
D000095644
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000095644
Scope Note
The role of the intestinal wall as a selective barrier defending against infiltration of bacteria and toxic molecules while allowing the passage or transport of nutrients, electrolytes, and water.
Entry Term(s)
Intestinal Barrier Permeability
Intestinal Mucosa Barrier Function
Intestinal Mucosa Barrier Permeability
Intestinal Mucosa Permeability
Intestinal Mucosal Barrier Function
Intestinal Mucosal Barrier Permeability
Intestinal Mucosal Permeability
Intestinal Permeability
Previous Indexing
Permeability (1963-2023)
See Also
Intestinal Absorption
Public MeSH Note
2024
History Note
2024
Date Established
2024/01/01
Date of Entry
2023/07/26
Revision Date
2022/11/17
Intestinal Barrier Function Preferred
Intestinal Permeability Narrower
page delivered in 0.158s