AI Article Synopsis
- Mesenchymal stem cells (MSCs) show promise in treating liver fibrosis, but their effectiveness is limited by low survival rates and implantation challenges.
- Recent studies suggest that combining MSCs with certain drugs can enhance their therapeutic benefits and slow the progression of liver disease.
- A review of 13 randomized controlled trials found that this combination therapy significantly improves liver function and repairs damaged tissue, although it does not significantly impact serum albumin levels.
Article Abstract
Background: The efficacy of mesenchymal stem cells (MSCs) in treating liver fibrosis has been demonstrated in several clinical studies. However, their low survival and liver implantation rates remain problematic. In recent years, a large number of studies in animal models of liver fibrosis have shown that MSCs combined with drugs can improve the efficacy of MSCs in the treatment of liver fibrosis alone and inhibit its progression to end-stage liver disease. This has inspired new ways of thinking about treating liver fibrosis.
Aim: To investigate the effectiveness and mechanisms of MSCs combined with drugs in treating liver fibrosis.
Methods: Data sources included four electronic databases and were constructed until January 2024. The subjects, interventions, comparators, outcomes, and study design principle were used to screen the literature, and the quality of the literature was evaluated to assess the risk of bias. Relevant randomised controlled trials were selected, and the final 13 studies were included in the final study.
Results: A total of 13 studies were included after screening. Pooled analysis showed that MSCs combined with drug therapy significantly improved liver function, promoted the repair of damaged liver tissues, reduced the level of liver fibrosis-related indexes, and effectively ameliorated hepatic fibrosis by modulating the hepatic inflammatory microenvironment, promoting the homing of MSCs, and regulating the relevant signaling pathways, and the treatment efficacy was superior to MSCs alone. However, the combined treatment statistics showed no ame-lioration in serum albumin levels (standardized mean difference = 0.77, 95% confidence interval: -0.13 to 1.68, = 0.09).
Conclusion: In conclusion, MSCs combined with drugs for treating liver fibrosis effectively make up for the shortcomings of MSCs in their therapeutic effects. However, due to the different drugs, the treatment mechanism and effect also differ. Therefore, more randomized controlled trials are needed to compare the therapeutic efficacy of different drugs in combination with MSCs, aiming to select the "best companion" of MSCs in treating hepatic fibrosis.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11362880 | PMC |
| http://dx.doi.org/10.3748/wjg.v30.i32.3766 | DOI Listing |
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