Evidence map›Paper›PMID 36793143›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023

Enhanced Bacterial-Infected Wound Healing by Nitric Oxide-Releasing Topological Supramolecular Nanocarriers with Self-Optimized Cooperative Multi-Point Anchoring.

Guowei Li, Kai Lv, Qikun Cheng, Hui Xing, Wei Xue, Wu Zhang, Qianming Lin, Dong Ma

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
4.1field-weighted citation impact, top 5% of its field
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

8 citing papers in PubMed, 37 citations in OpenAlex.

  1. NIR-Assisted Multimodal Strategies for Enhanced Antibacterial Therapy.Small (Weinheim an der Bergstrasse, Germany) · 2026
    Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
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 at 2 institutions in 1 country.

Guowei LiDepartment of Nuclear Medicine and PET/CT-MRI Center, The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China.
Kai LvKey Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.
Qikun ChengKey Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.
Hui XingKey Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.
Wei XueKey Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.
Wu ZhangThe First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, 510630, China.
Qianming LinSchool of Biomedical Engineering, Sun Yat-sen University, Shenzhen Campus, Shenzhen, 518107, China.
Dong MaKey Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou, 510632, China.ORCID 0000-0002-1814-7348
Jinan University · CNSun Yat-sen University · CN

Funding

China Postdoctoral Science Foundation 2021M691242Medical Scientific Research Foundation of Guangdong Province B2021021National Natural Science Foundation of China 32171369National Natural Science Foundation of China 82102113Natural Science Foundation of Guangdong Province 2021A1515011213Science and Technology Program of Guangzhou 202102010108Shenzhen Science and Technology Program JCYJ20220530145602005
6 · The paper itself

Abstract

Polymeric systems that provide cationic charges or biocide-release therapeutics are used to treat the bacteria-infected wound. However, most antibacterial polymers based on topologies with restricted molecular dynamics still do not satisfy the clinical requirements due to their limited antibacterial efficacy at safe concentrations in vivo. Here a NO-releasing topological supramolecular nanocarrier with rotatable and slidable molecular entities is reported to provide conformational freedom to promote the interactions between the carrier and the pathogenic microbes, hence greatly improving the antibacterial performance. With improved contacting-killing and efficient delivery of NO biocide from the molecularly dynamic cationic ligand design, the NO-loaded topological nanocarrier achieves excellent antibacterial and anti-biofilm effects via destroying the bacterial membrane and DNA. MRSA-infected rat model is also brought out to demonstrate its wound-healing effect with neglectable toxicity in vivo. Introducing flexible molecular motions into therapeutic polymeric systems is a general design to enhance the healing of a range of diseases.

Indexed as

Nitric OxideWound HealingAnimalsAnti-Bacterial AgentsBacteriaPolymersRatsAnti-Bacterial AgentsNitric OxidePolymersantibacterial therapydrug-resistant bacteriamolecular motionsnitric oxidepolyrotaxane

Identifiers

PMID36793143
PMCPMC10104656
OpenAlexW4321004463

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.