Evidence map›Paper›PMID 34540258›Full record

ArticleRoyal Society open science2021

Antibacterial and osteogenic activities of clindamycin-releasing mesoporous silica/carboxymethyl chitosan composite hydrogels.

Piyarat Sungkhaphan, Boonlom Thavornyutikarn, Pakkanun Kaewkong, Veerachai Pongkittiphan, Soraya Pornsuwan, Weerachai Singhatanadgit, Wanida Janvikul

Open access · goldAbstract read
In one paragraph

Article in Royal Society open science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

12 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Implantable biomedical materials for treatment of bone infection.Frontiers in bioengineering and biotechnology · 2023
    Review
  11. Article
  12. 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 at 3 institutions in 1 country.

Piyarat SungkhaphanBiofunctional Materials and Devices Research Group, National Metal and Materials Technology Center, Pathumthani, Thailand.ORCID 0000-0003-1949-7531
Boonlom ThavornyutikarnBiofunctional Materials and Devices Research Group, National Metal and Materials Technology Center, Pathumthani, Thailand.ORCID 0000-0002-9814-0065
Pakkanun KaewkongBiofunctional Materials and Devices Research Group, National Metal and Materials Technology Center, Pathumthani, Thailand.ORCID 0000-0002-3306-1390
Veerachai PongkittiphanBiofunctional Materials and Devices Research Group, National Metal and Materials Technology Center, Pathumthani, Thailand.
Soraya PornsuwanDepartment of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Mahidol University, Bangkok, Thailand.ORCID 0000-0003-4756-7891
Weerachai SinghatanadgitFaculty of Dentistry and Research Unit in Mineralized Tissue Reconstruction, Thammasat University (Rangsit Campus), Pathumthani, Thailand.ORCID 0000-0001-7594-1305
Wanida JanvikulBiofunctional Materials and Devices Research Group, National Metal and Materials Technology Center, Pathumthani, Thailand.ORCID 0000-0002-2560-0075
Thailand National Metal and Materials Technology Center · THMahidol University · THThammasat University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Conventional treatment of jaw bone infection is often ineffective at controlling bacterial infection and enhancing bone regeneration. Biodegradable composite hydrogels comprised of carboxymethyl chitosan (CMCS) and clindamycin (CDM)-loaded mesoporous silica nanoparticles (MCM-41), possessing dual antibacterial activity and osteogenic potency, were developed in the present study. CDM was successfully loaded into both untreated and plasma-treated MCM-41 nanoparticles, denoted as (p)-MCM-41, followed by the incorporation of each of CDM-loaded (p)-MCM-41 into CMCS. The resulting CDM-loaded composite hydrogels, (p)-MCM-41-CDM-CMCS, demonstrated slow degradation rates (about 70% remaining weight after 14-day immersion), while the CDM-free composite hydrogel entirely disintegrated after 4-day immersion. The plasma treatment was found to improve drug loading capacity and slow down initial drug burst effect. The prolonged releases of CDM from both (p)-MCM-41-CDM-CMCS retained their antibacterial effect against

Indexed as

antibacterial activitycarboxymethyl chitosanclindamycincomposite hydrogelsMCM-41osteogenic activity

Identifiers

PMID34540258
PMCPMC8441126
OpenAlexW3200818998

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.