ArticleAmerican journal of translational research2022
CTRP9 mitigates vascular endothelial cell injury in patients with hypertensive heart disease by inhibiting PI3K/Akt/mTOR axis.
Article in American journal of translational research, 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.
- Lymphangiogenesis: A new strategy for heart disease treatment (Review).International journal of molecular medicine · 2024Review
- Phosphoproteomic and proteomic profiling in post-infarction chronic heart failure.Frontiers in pharmacology · 2023Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
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Abstract
objectiveTo investigate the mechanism of factor-alpha-related protein 9 (CTRP9) in mitigating the vascular endothelial cell (VEC) injury in patients with hypertensive heart disease (HHD) by the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR) axis.
methods43 patients with HHD admitted to our hospital from February 2018 to February 2019 were included in the study group, and another 39 healthy controls from the same period were the reference group. The total protein of transfected VECs was detected by western blotting, and the proliferation rate of the VECs was determined by Cell Counting Kit-8 (CCK-8). The levels of CTRP9, high sensitivity C-reactive protein (hs-CRP), thrombomodulin (TM), and von Willebrand factor (vWF) were detected by ELISA. The mechanism of CTRP9 in alleviating VEC injury in HHD patients by inhibiting the PI3K/Akt/mTOR axis was analyzed.
resultsThe two groups did not differ in terms of their general data (P>0.05). The CTRP9 level in the study group was higher than in the reference group (P<0.001). Study group had higher levels of endothelin-1 (ET-1), hs-CRP, TM, vWF (P<0.001), and markedly lower phospho-PI3K (p-PI3K) and phospho-protein kinase B (p-AKT) protein levels (P<0.05). Compared to the reference group, the proliferation capacity of trophoblast cells in the study group was sharply decreased (P<0.05). The study group had lower phosphorylation levels of PI3K, Akt, and mTOR proteins than the reference group (P<0.05). Phosphorylation of Akt occurred at 15 min and reached its peak at 30 min. A drastically reduced invasion capacity of VECs was observed in the study group compared to the reference group (P<0.05).
conclusionsCTRP9 mitigates VEC injury in patients with HHD by inhibiting the PI3K/Akt/mTOR axis.
Indexed as
Identifiers
36247301PMC9556454W4306668782What OpenQuestion holds
Registered trials
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