Evidence map›Paper›PMID 34870006›Full record

ArticleACS omega2021

Antibacterial Activity of Membrane-Permeabilizing Bactericidal Cyclodextrin Derivatives.

Hatsuo Yamamura, Tatsuya Hagiwara, Yuma Hayashi, Kayo Osawa, Hisato Kato, Takashi Katsu, Kazufumi Masuda, Ayumi Sumino, Hayato Yamashita, Ryo Jinno and 2 more

Abstract read
In one paragraph

Article in ACS omega, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Cyclodextrin derivatives that exhibitRSC medicinal chemistry · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. 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

12 authors.

Hatsuo YamamuraGraduate School of Engineering, Nagoya Institute of Technology, Showa-ku, Nagoya 466-8555, Japan.ORCID https://orcid.org/0000-0003-3137-6230
Tatsuya HagiwaraGraduate School of Engineering, Nagoya Institute of Technology, Showa-ku, Nagoya 466-8555, Japan.
Yuma HayashiGraduate School of Engineering, Nagoya Institute of Technology, Showa-ku, Nagoya 466-8555, Japan.
Kayo OsawaDepartment of Medical Technology, Faculty of Health Sciences, Kobe Tokiwa University, Nagata-ku, Kobe 653-0838, Japan.
Hisato KatoGraduate School of Clinical Pharmacy, Shujitsu University, Naka-ku, Okayama 703-8516, Japan.
Takashi KatsuGraduate School of Clinical Pharmacy, Shujitsu University, Naka-ku, Okayama 703-8516, Japan.
Kazufumi MasudaGraduate School of Clinical Pharmacy, Shujitsu University, Naka-ku, Okayama 703-8516, Japan.
Ayumi SuminoNano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakumamachi, Kanazawa 920-1192, Japan.
Hayato YamashitaGraduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan.
Ryo JinnoGraduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan.
Masayuki AbeGraduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan.ORCID https://orcid.org/0000-0001-5619-3911
Atsushi MiyagawaGraduate School of Engineering, Nagoya Institute of Technology, Showa-ku, Nagoya 466-8555, Japan.ORCID https://orcid.org/0000-0003-0809-0912

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial peptides that act by disrupting bacterial membranes are attractive agents for treating drug-resistant bacteria. This study investigates a membrane-disrupting peptide mimic made of a cyclic oligosaccharide cyclodextrin scaffold that can be chemically polyfunctionalized. An antibacterial functional group on the peptide was simplified to an alkylamino group that combines cationic and hydrophobic moieties, the former to interact with the anionic bacterial membrane and the latter with the membrane interior. The cyclodextrins equipped with eight alkylamino groups on the molecules using a poly-click reaction exhibited antibacterial activity against Gram-positive and Gram-negative bacteria, including drug-resistant pathogens such as carbapenem-resistant

Identifiers

PMID34870006
PMCPMC8638021

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.