Evidence map›Paper›PMID 40576531›Full record

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

Probiotic-Enhanced Porous Bio-Hybrids with Inflammatory Targeting, ROS Scavenging, and Long-Term Drug Release for Ulcerative Colitis Treatment.

Luna Quan, Yang Ouyang, Weiwen Liang, Zixin Chen, Dongtian Miao, Bingna Zheng, Dingcai Wu, Rongkang Huang

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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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  6. 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

8 authors.

Luna QuanPCFM Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China.
Yang OuyangColorectal Surgery Unit III, Guangdong Institute of Gastroenterology, Biomedical Innovation Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, P. R. China.
Weiwen LiangColorectal Surgery Unit III, Guangdong Institute of Gastroenterology, Biomedical Innovation Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, P. R. China.
Zixin ChenColorectal Surgery Unit III, Guangdong Institute of Gastroenterology, Biomedical Innovation Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, P. R. China.
Dongtian MiaoPCFM Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China.
Bingna ZhengThe Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518000, P. R. China.ORCID https://orcid.org/0000-0002-6824-0612
Dingcai WuPCFM Lab, School of Chemistry, Sun Yat-sen University, Guangzhou, 510006, P. R. China.ORCID https://orcid.org/0000-0003-1396-0097
Rongkang HuangColorectal Surgery Unit III, Guangdong Institute of Gastroenterology, Biomedical Innovation Center, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510655, P. R. China.ORCID https://orcid.org/0000-0002-9499-0222

Funding

Fundamental Research Funds for the Central Universities, Sun Yat-sen University 23yxqntd002Guangdong Basic Research Center of Excellence for Functional Molecular EngineeringGuangdong Major Project of Basic and Applied Basic Research 2023B0303000025National Key Clinical DisciplineNational Key Research and Development Program of China 2022YFA1304000National Natural Science Foundation of China 22271320National Natural Science Foundation of China 51925308National Natural Science Foundation of China 52372057Shenzhen Science and Technology Program JCYJ20240813150654069
6 · The paper itself

Abstract

Functional porous materials hold significant promise for biomedical applications owing to their high surface area and customizable pore architectures. However, the complex gastrointestinal environment poses considerable challenges for conventional nanomaterials in achieving targeted accumulation and controlled drug release. Herein, a kind of novel probiotic-enhanced porous bio-hybrids (E-xPAM@ASA) is designed via bio-hybridization of 5-aminosalicylic acid-loaded hairy microporous nanospheres (xPAM@ASA) with probiotic Escherichia coli Nissle 1917. Benefiting from the intrinsic inflammatory-targeting capability of EcN, the E-xPAM@ASA can accumulate in the inflammatory sites of the intestine. The unique porous architecture of xPAM@ASA not only facilitates high drug loading and long-term release but also provides abundant adsorption sites for effective reactive oxygen species scavenging. In a dextran sulfate sodium-induced ulcerative colitis murine model, E-xPAM@ASA demonstrate superior therapeutic outcomes, including mucosal repair, inflammation alleviation, and microbiota regulation. These findings highlight the potential of the multifunctional nanocomposite as a precise therapeutic platform for the treatment of intestinal inflammation.

Indexed as

Colitis, UlcerativeProbioticsReactive Oxygen SpeciesAnimalsDisease Models, AnimalDrug Delivery SystemsDrug LiberationEscherichia coliInflammationMesalamineMicePorosityMesalamineReactive Oxygen Specieshyper‐cross‐linking polymersinflammatory targetinglong‐term drug releaseROS scavengingulcerative colitis

Identifiers

PMID40576531
PMCPMC12407365

What OpenQuestion holds

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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.