Evidence map›Paper›PMID 35208939›Full record

ReviewMolecules (Basel, Switzerland)2022

Antibacterial Effects of Flavonoids and Their Structure-Activity Relationship Study: A Comparative Interpretation.

Nur Farisya Shamsudin, Qamar Uddin Ahmed, Syed Mahmood, Syed Adnan Ali Shah, Alfi Khatib, Sayeed Mukhtar, Meshari A Alsharif, Humaira Parveen, Zainul Amiruddin Zakaria

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 175 papers.

0numbers the graph read from it
0cells of the map it votes in
175citing papers in PubMed
58.1field-weighted citation impact, top 1% 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

175 citing papers in PubMed, 421 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Comparative evaluation of quercetin, rutin, and their nanoparticles: enhanced antimicrobial and antioxidant activities.International microbiology : the official journal of the Spanish Society for Microbiology · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Enzyme-Assisted Ultrasonic Extraction of Flavonoids fromAntioxidants (Basel, Switzerland) · 2026
    Article
  13. Article
  14. Review
  15. Article
  16. Antibacterial Activity of Quantum-Confined One-Dimensional Titanate Nanofilaments.Langmuir : the ACS journal of surfaces and colloids · 2026
    Article
  17. Article
  18. Review
  19. Article
  20. Review

115 more citing papers are in PubMed but not listed here.

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

9 authors at 6 institutions in 2 countries.

Nur Farisya ShamsudinDrug Design and Synthesis Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang D. M., Malaysia.ORCID 0000-0002-1167-6618
Qamar Uddin AhmedDrug Design and Synthesis Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang D. M., Malaysia.ORCID 0000-0003-0565-3222
Syed MahmoodDepartment of Pharmaceutical Technology, Faculty of Pharmacy, Universiti Malaya, Kuala Lumpur 50603, Malaysia.ORCID 0000-0002-9052-147X
Syed Adnan Ali ShahFaculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, Bandar Puncak Alam 42300, Selangor D. E., Malaysia.ORCID 0000-0002-8142-5013
Alfi KhatibDrug Design and Synthesis Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan 25200, Pahang D. M., Malaysia.ORCID 0000-0002-5480-0789
Sayeed MukhtarDepartment of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia.
Meshari A AlsharifChemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah 24230, Saudi Arabia.
Humaira ParveenDepartment of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia.
Zainul Amiruddin ZakariaDepartment of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Jalan UMS, Kota Kinabalu 88400, Sabah, Malaysia.ORCID 0000-0001-5525-7821
International Islamic University Malaysia · MYUniversity of Tabuk · SAUmm al-Qura University · SAUniversiti Malaysia Pahang Al-Sultan Abdullah · MYUniversiti of Malaysia Sabah · MYUniversiti Teknologi MARA · MY

Funding

University Malaysia Pahang, Malaysia and the Research Management Centre, IIUM (ID: SRCG20-002-0002; UMP-IIUM-UiTM Sustainable Research Collaboration Grant 2020)
6 · The paper itself

Abstract

According to the latest report released by the World Health Organization, bacterial resistance to well-known and widely available antibacterial drugs has become a significant and severe global health concern and a grim challenge to tackle in order to cure infections associated with multidrug-resistant pathogenic microorganisms efficiently. Consequently, various strategies have been orchestrated to cure the severe complications related to multidrug-resistant bacteria effectively. Some approaches involved the retardation of biofilm formation and multidrug-resistance pumps in bacteria as well as the discovery of new antimicrobial agents demonstrating different mechanisms of action. In this regard, natural products namely alkaloids, terpenoids, steroids, anthraquinone, flavonoids, saponins, tannins, etc., have been suggested to tackle the multidrug-resistant bacterial strains owing to their versatile pharmacological effects. Amongst these, flavonoids, also known as polyphenolic compounds, have been widely evaluated for their antibacterial property due to their tendency to retard the growth of a wide range of pathogenic microorganisms, including multidrug-resistant bacteria. The hydroxylation of C5, C7, C3', and C4'; and geranylation or prenylation at C6 have been extensively studied to increase bacterial inhibition of flavonoids. On the other hand, methoxylation at C3' and C5 has been reported to decrease flavonoids' antibacterial action. Hence, the latest information on the antibacterial activity of flavonoids is summarized in this review, with particular attention to the structure-activity relationship of this broad class of natural compounds to discover safe and potent antibacterial agents as natural products.

Indexed as

Anti-Bacterial AgentsFlavonoidsBacteriaBacterial InfectionsDrug Resistance, Multiple, BacterialStructure-Activity RelationshipAnti-Bacterial AgentsFlavonoidsantibacterial effectsflavonoidsnatural productspharmacophoresstructure activity relationship studies

Identifiers

PMID35208939
PMCPMC8879123
OpenAlexW4211101544

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.