Evidence map›Paper›PMID 35424137›Full record

ArticleRSC advances2021

A novel green synthesis of silver nanoparticles by the residues of Chinese herbal medicine and their biological activities.

Simin Wei, Yinghui Wang, Zhishu Tang, Hongbo Xu, Zhe Wang, Tian Yang, Taiyan Zou

Abstract read
In one paragraph

Article in RSC advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Long-Lasting Silver Nanoparticles Synthesized withPlants (Basel, Switzerland) · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. RSC advances · 2022
    Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Frontiers in bioengineering and biotechnology · 2022
    Article
  15. Biosynthesis of silver nanoparticles using extract ofFrontiers in molecular biosciences · 2022
    Article
  16. Article
  17. Green Synthesis of Silver Nanoparticles Using the Flower Extract ofInternational journal of nanomedicine · 2021
    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

7 authors.

Simin WeiShaanxi Collaborative Innovation Center of Chinese Medicine Resources Industrialization, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources/Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine 712046 China tzs6565@163.com.ORCID https://orcid.org/0000-0001-9818-7595
Yinghui WangCollege of Science, Chang'an University 710064 China wangyinghui@iccas.ac.cn wangyinghui@chd.edu.cn.ORCID https://orcid.org/0000-0001-7617-7433
Zhishu TangShaanxi Collaborative Innovation Center of Chinese Medicine Resources Industrialization, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources/Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine 712046 China tzs6565@163.com.
Hongbo XuShaanxi Collaborative Innovation Center of Chinese Medicine Resources Industrialization, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources/Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine 712046 China tzs6565@163.com.
Zhe WangShaanxi Collaborative Innovation Center of Chinese Medicine Resources Industrialization, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources/Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine 712046 China tzs6565@163.com.
Tian YangShaanxi Collaborative Innovation Center of Chinese Medicine Resources Industrialization, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources/Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine 712046 China tzs6565@163.com.
Taiyan ZouShaanxi Collaborative Innovation Center of Chinese Medicine Resources Industrialization, State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources/Shaanxi Innovative Drug Research Center, Shaanxi University of Chinese Medicine 712046 China tzs6565@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Green synthesis of silver nanoparticles (AgNPs) by using the extracts of Chinese herbal medicines (CHMs) has attracted tremendous attention due to the potential synergistic effect between metal nanoparticles and capping agents. However, since CHMs are precious and expensive, finding other cheap and eco-friendly resources for biosynthesizing AgNPs with superior medicinal activites is necessary. Herbal medicine residues (HMRs) are the by-products of traditional Chinese herbal medicine after decoction and were identified to contain approximately 30-50% of medicinally active ingredients, which may be advantageous for green synthesis of medicinal AgNPs. Inspired by this, we present herein the preparation of AgNPs by reusing Bazheng Mixture residues and evaluate both biosynthesis parameters and bioactivities, where Bazheng Mixture is a famous Chinese patent medicine for relieving inflammation and pain, and allaying fever. The UV-visible spectrum and DLS analysis showed that the as-prepared AgNPs were sensitive to pH, material proportion and incubation time, but the yield was impervious to material proportion. TEM, HRTEM, SAED and DLS characterization found that AgNPs (pH 10.0; material proportion 1 : 1; 6 h) had a face-centered cubic (fcc) structure and spherical shape with an average size of 22.2 ± 0.5 nm covered by anions, and existed in monodispersed form with long term stability. The AgNPs displayed potent toxic effects against both cancer cell lines and pathogens, and superior antioxidant activity. The IC

Identifiers

PMID35424137
PMCPMC8693586

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