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ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2025

Aldosterone induces renal lymphangiogenesis through macrophage-lymphatic endothelial cell transformation and Inhibition by esaxerenone.

Haixia Guo, Ziqian Liu, Ruyan Lv, Boya Zhang, Panpan Qiang, Xuan Wang, Yi Chang, Fan Yang, Tatsuo Shimosawa, Qingyou Xu and 1 more

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Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
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1 · What the graph read from it

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.

2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Haixia Guo *Graduate School, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Ziqian Liu *Graduate School, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Ruyan Lv *Graduate School, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Boya ZhangGraduate School, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Panpan QiangHebei Key Laboratory of Integrative Medicine on Liver-Kidney Patterns, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Xuan WangGraduate School, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Yi ChangHebei Key Laboratory of Integrative Medicine on Liver-Kidney Patterns, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Fan YangHebei Key Laboratory of Integrative Medicine on Liver-Kidney Patterns, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
Tatsuo ShimosawaDepartment of Clinical Laboratory, School of Medicine, International University of Health and Welfare, Narita, 286-8686, Japan.
Qingyou XuGraduate School, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China. qingyouxu@hebcm.edu.cn.
Yunzhao XiongGraduate School, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China. xiongyunzhao616@hebcm.edu.cn.

Funding

the Doctoral Research Fund Project of Hebei University of Chinese Medicine BSZ2022007the Natural Science Foundation of China No. 82174317the Natural Science Foundation of China No. 82205006
6 · The paper itself

Abstract

OBJECTIVE AND

designInflammation plays a crucial role in the occurrence and development of renal fibrosis. Lymphatic vessels have emerged as new hotspots in the domain of inflammation. Recent studies have revealed that macrophages are involved in lymphangiogenesis through direct and indirect mechanisms. However, the underlying mechanisms of macrophage transdifferentiation into lymphatic endothelial cells (LECs) are still poorly understood.

methodsIn vivo, thirty male Wistar rats were randomly divided into a sham group, an aldosterone group and an aldosterone + esaxerenone group. In vitro, Raw 264.7 cells and bone marrow-derived macrophages (BMDMs) were used. H&E, Masson, western blotting, immunohistochemistry, immunofluorescence, flow cytometry, and BMDM tube formation assays were used to assess renal fibrosis and lymphangiogenesis in a rat model of aldosterone-induced renal injury.

resultsIn this study, we observed pathological renal fibrosis and lymphangiogenesis in 12-week-old rats after aldosterone infusion. In addition, the treatment of rats with esaxerenone, a mineralocorticoid receptor blocker (MRB), significantly reduced renal lymphangiogenesis and fibrosis. Interestingly, we found that aldosterone can activate MR to stimulate macrophages to secrete vascular endothelial growth factor C (VEGF-C) and promote lymphatic angiogenesis.

conclusionsOur data suggest that renal fibrosis occurs in aldosterone-treated rats and that inflammation-induced macrophage transdifferentiation into LECs occurs during this process and that MRB attenuates renal fibrosis and lymphangiogenesis due to inflammatory injury.

Indexed as

AldosteroneEndothelial CellsKidneyLymphangiogenesisMacrophagesPyrrolesAnimalsCell TransdifferentiationFibrosisMaleMiceMineralocorticoid Receptor AntagonistsRatsRats, WistarRAW 264.7 CellsSulfonesAldosteroneesaxerenoneMineralocorticoid Receptor AntagonistsPyrrolesSulfonesVascular Endothelial Growth Factor CAldosteroneLymphangiogenesisMacrophagesMineralocorticoid receptorMineralocorticoid receptor blockerVEGF-C

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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.