Evidence map›Paper›PMID 40827657›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Engineered RGD-Treg-Exos Targeted Delivery of miR-218-5p to Activate Mitophagy and Attenuate Podocyte Injury in Diabetic Kidney Disease.

Zhaochen Guo, Shaohui Gao, Ziyue Wang, Zige Chen, Jinglei Chen, Aiping Duan, Feng Xu, Qinger Wang, Weisong Qin, Caihong Zeng and 2 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

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

12 authors.

Zhaochen GuoNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Shaohui GaoNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Ziyue WangNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Zige ChenNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Jinglei ChenNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Aiping DuanNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Feng XuDepartment of Urology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Qinger WangNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Weisong QinNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Caihong ZengNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Zhihong LiuNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.
Hao BaoNational Clinical Research Center for Kidney Diseases, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, 210016, China.ORCID https://orcid.org/0000-0002-8904-811X

Funding

Key Research and Development Program of Jiangsu Province BE2022825Medical Innovation Center of Kidney Disease CXZX202202Medical Research Project of Jiangsu Commission of Health K2023003
6 · The paper itself

Abstract

Diabetic kidney disease (DKD) is the main cause of end-stage kidney disease, and podocyte injury is an important factor in the development of DKD. Mitophagy is severely inhibited in the podocytes of patients. Damaged mitochondria aggregate in the cytoplasm and can not be removed effectively. Restoring mitophagy may be a novel strategy for the treatment of DKD. In this study, Regulatory T cells (Tregs) are found to reduce podocyte injury in DKD through exosomes. Sequencing and cross-sectional analysis revealed that exosomes from Tregs delivered miR-218-5p to increase mitophagy in podocytes by inhibiting the TNC/TLR4/SRC/FUNDC1 pathway. Treg-Exos are engineered to express RGD peptides on the membrane surface. RGD-Treg-Exos bind to integrins on the surface of podocytes and effectively target podocytes for the delivery of miR-218-5p, thus increasing mitophagy in podocytes, reducing cell apoptosis, and alleviating podocyte injury. In summary, this study revealed that engineered RGD-Treg-Exos effectively ameliorated podocyte injury in DKD, thus constituting a novel method for DKD treatment.

Indexed as

Diabetic NephropathiesMicroRNAsMitophagyOligopeptidesPodocytesT-Lymphocytes, RegulatoryAnimalsExosomesHumansMaleMicearginyl-glycyl-aspartic acidMicroRNAsMIRN218 microRNA, humanMIRN218 microRNA, mouseOligopeptidesdiabetic kidney diseaseexosomemiRNAmitophagytreg

Identifiers

PMID40827657
PMCPMC12499504

What OpenQuestion holds

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Registered trials

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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.