ArticleIranian journal of basic medical sciences2023
MiR26-5p inhibits pathological pulmonary microvascular angiogenesis via down-regulating WNT5A.
Article in Iranian journal of basic medical sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: Pathological micro angiogenesis is a key pathogenic factor in pulmonary diseases such as pulmonary hypertension and hepatopulmonary syndrome. More and more pieces of evidence show that excessive proliferation of pulmonary microvascular endothelial cells is the key event of pathological micro angiogenesis. The purpose of this research is to reveal the mechanism of miR26-5p regulating pulmonary microvascular hyperproliferation. Materials and Methods: Hepatopulmonary syndrome rat model was made by common bile duct ligation. HE and IHC staining were used for analysis of the pathology of the rat. CCK8, transwell, and wound healing assay were used to assess miR26-5p or target gene WNT5A functioned toward PMVECs. microRNA specific mimics and inhibitors were used for up/down-regulated miR26-5p expression in PMVECs. Recombinant lentivirus was used for overexpression/knockdown WNT5A expression in PMVECs. And the regulation relationship of miR26-5p and WNT5A was analyzed by dual-luciferase reporter assay. Results: qPCR showed that miR26-5p was significantly down-regulated in the course of HPS disease. Bioinformatics data showed that WNT5A was one of the potential key target genes of miR26-5p. Immunohistochemistry and qPCR analysis showed that WNT5A was largely expressed in pulmonary microvascular endothelial cells, in addition, this molecule was significantly up-regulated with the progression of the disease. Furthermore, dual luciferase reporter assay showed that miR26-5p could bind to WNT5A 3 'UTR region to inhibit WNT5A synthesis. Conclusion: The results suggested MiR26-5p negatively regulated PMVECs proliferation and migration by WNT5A expression. Overexpression of miR26-5p may be a potentially beneficial strategy for HPS therapy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.