We have located links that may give you full text access.
JOURNAL ARTICLE
REVIEW
Is Crohn's disease an immunodeficiency? A hypothesis suggesting possible early events in the pathogenesis of Crohn's disease.
Digestive Diseases and Sciences 2000 June
The current hypothesis for the etiology of Crohn's disease proposes an excessive immune response, largely T-cell driven, possibly against endogenous bacteria. Standard therapy is therefore directed towards suppression of this immune response. An alternative theory of pathogenesis accounts for epidemiologic and pathophysiologic observations that have been hitherto underemphasized, namely, (1) genetic disorders with deficiencies in neutrophil function can give rise to a clinical and pathologic syndrome indistinguishable from Crohn's; (2) abnormal neutrophil function is well described in Crohn's disease; (3) a group of bacteria implicated in other chronic inflammatory disorders causes impairment of neutrophil function; and (4) 20th century environmental risk factors for Crohn's disease may directly suppress neutrophil function and may have led to a shift in the dominant gut flora with similar effects. We propose that some cases of Crohn's disease result from the interaction of environmental and genetic influences leading to impaired mucosal neutrophil function, resulting in failure to effectively clear intramucosal microbes effectively. While encompassing existing data, this hypothesis proposes a proximate defect in the mucosal immune response. If this paradigm were correct, new therapeutic approaches might involve strategies to alter intestinal flora and stimulate neutrophil function.
Full text links
Trending Papers
A Personalized Approach to the Management of Congestion in Acute Heart Failure.Heart International 2023
Potential Mechanisms of the Protective Effects of the Cardiometabolic Drugs Type-2 Sodium-Glucose Transporter Inhibitors and Glucagon-like Peptide-1 Receptor Agonists in Heart Failure.International Journal of Molecular Sciences 2024 Februrary 21
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app