Evidence map›Paper›PMID 41619100›Full record

ArticleJournal of extracellular vesicles2026

Single-Chain Anti-IL-1β Antibody Carried by Outer Membrane Vesicles of Bacteroides fragilis Alleviates Tubular Inflammation in Chronic Kidney Disease.

Liang Li, Xue Qi Li, Jia Xiu Zhang, Qin Yi Wu, Pei Pei Chen, Xiong Zhong Ruan, Kun Ling Ma

Abstract read
In one paragraph

Article in Journal of extracellular vesicles, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. Review
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

7 authors.

Liang LiInstitute of Nephrology, Zhong da Hospital, School of Medicine, Southeast University, Nanjing, China.ORCID https://orcid.org/0000-0002-9193-7530
Xue Qi LiInstitute of Nephrology, Zhong da Hospital, School of Medicine, Southeast University, Nanjing, China.
Jia Xiu ZhangDepartment of Nephrology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Qin Yi WuInstitute of Nephrology, Zhong da Hospital, School of Medicine, Southeast University, Nanjing, China.
Pei Pei ChenDepartment of Nephrology, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.ORCID https://orcid.org/0000-0001-9238-2867
Xiong Zhong RuanCentre for Lipid Research & Chongqing Key Laboratory of Metabolism on Lipid and Glucose, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Institute for Viral Hepatitis, Department of Infectious Diseases, the Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
Kun Ling MaInstitute of Nephrology, Zhong da Hospital, School of Medicine, Southeast University, Nanjing, China.

Funding

National Natural Science Foundation of China (82370716 82170736 and 81970629)Natural Science Foundation of Zhejiang Province (LHDMY23H070002)Noncommunicable Chronic Diseases-National Science and Technology Major Project (2025ZD0547600)
6 · The paper itself

Abstract

Microinflammation is a key driver of chronic kidney disease (CKD) progression, with interleukin-1β (IL-1β) playing a pivotal role. However, current anti-IL-1β antibody therapies face critical limitations, such as systemic side effects and substantial production costs, which hinder their therapeutic efficacy and clinical translation for CKD intervention. To address this, we developed Bacteroides fragilis-derived outer membrane vesicles (OMVs) encapsulating anti-IL-1β single-chain variable fragment (scFv) and conjugated with kidney-targeting peptides (KKEEE)

Indexed as

Bacterial Outer MembraneBacteroides fragilisExtracellular VesiclesInflammationInterleukin-1betaRenal Insufficiency, ChronicSingle-Chain AntibodiesAnimalsDisease Models, AnimalHumansMaleMiceMice, Inbred C57BLInterleukin-1betaSingle-Chain Antibodieschronic kidney diseaseIL‐1βinflammationouter membrane vesicle

Identifiers

PMID41619100
PMCPMC12860400

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.