ArticlePediatric surgery international2022
Decreased liver damage in rat models of short bowel syndrome through DPP4 inhibition.
Article in Pediatric surgery international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- Pathogenesis and Management of Intestinal Failure-Associated Liver Disease.Seminars in liver disease · 2025Review
- Dipeptidyl peptidase IV inhibitors reduce hepatic fibrosis and lipid accumulation in rat intestinal failure-associated liver disease models.Pediatric surgery international · 2024Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
purposeTotal parenteral nutrition causes liver damage in patients with short bowel syndrome (SBS), in whom intestinal failure-associated liver disease (IFALD) is the strongest risk factor for mortality. We previously demonstrated the efficacy of dipeptidyl peptidase-4 inhibitors (DPP4-Is) for nutritional absorption and intestinal barrier function enhancement. Herein, we investigated the efficacy of DPP4-Is in preventing liver damage in SBS rat models.
methodsRats were allocated to one of five groups: normal saline (NS) + sham, DPP4-I + sham, NS + SBS, DPP4-I + SBS, and GLP-2 + SBS. DPP4-I or NS was administered orally once daily. Serum aspartate aminotransferase, alanine aminotransferase (ALT), alkaline phosphatase, and total bile acid levels were measured to assess liver function. Moreover, we evaluated liver damage using the SAF (steatosis activity fibrosis) score, which is also used to assess nonalcoholic steatohepatitis.
resultsALT levels and SAF scores were significantly lower in the DPP4-I + SBS group than in the NS + SBS group. Jejunal and ileal villus heights were significantly higher in the DPP4-I + SBS group than in the GLP-2 + SBS group.
conclusionsThe downregulation of ALT levels and SAF scores triggered by DPP4-I use may be correlated with DPP4-I-induced adiposis inhibition in SBS and NASH models. Therefore, DPP4-I may be used to reduce IFALD in patients with SBS.
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