Evidence map›Paper›PMID 39545067›Full record

SynthesisFrontiers in pharmacology2024

Biomaterial-mediated delivery of traditional Chinese medicine ingredients for spinal cord injury: a systematic review.

Gang Liu, Zhenzhen Pei, Huizhong Bai, Luyao Huo, Bowen Deng, Shengyuan Jiang, Jingwei Tao, Lin Xu, Jinyu Li, Feng Gao and 1 more

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

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

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

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  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

11 authors.

Gang Liu *Department of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Zhenzhen Pei *Guang'an Men Hospital, Chinese Academy of Chinese Medical Sciences, Beijing, China.
Huizhong BaiDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Luyao HuoDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Bowen DengDivision of Intelligent and Biomechanical System, State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing, China.
Shengyuan JiangDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Jingwei TaoDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Lin XuDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Jinyu LiDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Feng GaoDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Xiaohong MuDepartment of Orthopedics, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Biomaterials loaded with ingredients derived from traditional Chinese medicine (TCM) are viewed as a promising strategy for treating spinal cord injury (SCI). However, a comprehensive analysis of the existing literature on this topic has not yet been conducted. Therefore, this paper systematically reviews researches related to this approach, aiming to identify gaps and shortcomings in the field. Methods: PubMed, EMBASE, Web of Science, Chinese Biomedical Literature, Wanfang, and China National Knowledge Infrastructure (CNKI) were searched for retrieving studies on biomaterials loaded with TCM ingredients published from their inception to October 2024. Two reviewers performed screening of search results, information extraction, and literature quality assessment independently. Results: For this systematic review, 41 publications were included. Six TCM ingredients-paclitaxel, curcumin, tetramethylpyrazine, resveratrol, berberine, and tanshinone IIA were combined with biomaterials for treatment of SCI. Biomaterials were categorized into hydrogels, biodegradable scaffolds, nanoparticles, and microspheres according to the type of scaffold. These drug delivery systems exhibit commendable biocompatibility, drug-loading capacity, and drug-release capabilities, and in combination with TCM ingredients, synergistically contribute to anti-oxidative stress, anti-inflammatory, neuroprotective, and anti-apoptotic effects. Conclusion: These studies demonstrated the efficacy of biomaterials loaded with TCM ingredients in facilitating motor function recovery and neuroprotection in SCI rats, providing evidence for future research. However, in the complex microenvironment of SCI, achieving the maximum drug loading capacity of TCM ingredients within biomaterials, along with sustained and controlled release to fully exert their pharmacological effects, remains a major challenge for future research. Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/ identifier CRD42024505000.

Indexed as

biomaterialshydrogelsscaffoldsspinal cord injurytraditional Chinese medicine ingredients

Identifiers

PMID39545067
PMCPMC11560789

What OpenQuestion holds

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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.