Evidence map›Paper›PMID 26596951›Full record

ArticleAntimicrobial agents and chemotherapy2016

Development and In Vivo Evaluation of a Novel Histatin-5 Bioadhesive Hydrogel Formulation against Oral Candidiasis.

Eric F Kong, Christina Tsui, Heather Boyce, Ahmed Ibrahim, Stephen W Hoag, Amy J Karlsson, Timothy F Meiller, Mary Ann Jabra-Rizk

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

35 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Peptides in Dentistry: A Scoping Review.Bioengineering (Basel, Switzerland) · 2023
    Article
  10. Review
  11. Review
  12. Long-Term Post-COVID-19 Associated Oral Inflammatory Sequelae.Frontiers in cellular and infection microbiology · 2022
    Article
  13. Drug delivery systems for oral disease applications.Journal of applied oral science : revista FOB · 2022
    Review
  14. Review
  15. Review
  16. Review
  17. Antimicrobial Polymer-Based Assemblies: A Review.International journal of molecular sciences · 2021
    Review
  18. Article
  19. Article
  20. 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

8 authors at 2 institutions in 1 country.

Eric F KongDepartment of Molecular Microbiology and Immunology, School of Medicine, University of Maryland, Baltimore, Maryland, USA Department of Oncology and Diagnostic Sciences, Dental School, University of Maryland, Baltimore, Maryland, USA.
Christina TsuiDepartment of Oncology and Diagnostic Sciences, Dental School, University of Maryland, Baltimore, Maryland, USA.
Heather BoyceSchool of Pharmacy, University of Maryland, Baltimore, Maryland, USA.
Ahmed IbrahimSchool of Pharmacy, University of Maryland, Baltimore, Maryland, USA.
Stephen W HoagSchool of Pharmacy, University of Maryland, Baltimore, Maryland, USA.
Amy J KarlssonDepartment of Chemical and Biomolecular Engineering, University of Maryland, College Park, Maryland, USA.
Timothy F MeillerDepartment of Oncology and Diagnostic Sciences, Dental School, University of Maryland, Baltimore, Maryland, USA.
Mary Ann Jabra-RizkDepartment of Molecular Microbiology and Immunology, School of Medicine, University of Maryland, Baltimore, Maryland, USA Department of Oncology and Diagnostic Sciences, Dental School, University of Maryland, Baltimore, Maryland, USA mrizk@umaryland.edu.
University of Maryland, Baltimore · USUniversity of Maryland, College Park · US

Funding

MOLECULAR BASIS OF VIRULENCE FACTORS OF ORAL FUNGAL SP.K22DE014424 · NIDCR · UNIVERSITY OF MARYLAND BALTIMORE · PI JABRA-RIZK, MARY ANN Y · 2002 to 2006
$601k
NIDCR NIH HHS DE14424NIDCR NIH HHS K22 DE014424
6 · The paper itself

Abstract

Oral candidiasis (OC), caused by the fungal pathogen Candida albicans, is the most common opportunistic infection in HIV(+) individuals and other immunocompromised populations. The dramatic increase in resistance to common antifungals has emphasized the importance of identifying unconventional therapeutic options. Antimicrobial peptides have emerged as promising candidates for therapeutic intervention due to their broad antimicrobial properties and lack of toxicity. Histatin-5 (Hst-5) specifically has exhibited potent anticandidal activity indicating its potential as an antifungal agent. To that end, the goal of this study was to design a biocompatible hydrogel delivery system for Hst-5 application. The bioadhesive hydroxypropyl methylcellulose (HPMC) hydrogel formulation was developed for topical oral application against OC. The new formulation was evaluated in vitro for gel viscosity, Hst-5 release rate from the gel, and killing potency and, more importantly, was tested in vivo in our mouse model of OC. The findings demonstrated a controlled sustained release of Hst-5 from the polymer and rapid killing ability. Based on viable C. albicans counts recovered from tongues of treated and untreated mice, three daily applications of the formulation beginning 1 day postinfection with C. albicans were effective in protection against development of OC. Interestingly, in some cases, Hst-5 was able to clear existing lesions as well as associated tissue inflammation. These findings were confirmed by histopathology analysis of tongue tissue. Coupled with the lack of toxicity as well as anti-inflammatory and wound-healing properties of Hst-5, the findings from this study support the progression and commercial feasibility of using this compound as a novel therapeutic agent.

Indexed as

AnimalsAntifungal AgentsBiocompatible MaterialsCandida albicansCandidiasis, OralDisease Models, AnimalDrug CarriersDrug Resistance, FungalFemaleHistatinsHydrogel, Polyethylene Glycol DimethacrylateMethylcelluloseMiceMice, Inbred C57BLMicroscopy, Electron, ScanningTongueAntifungal AgentsBiocompatible MaterialsDrug CarriersHistatinsHydrogel, Polyethylene Glycol DimethacrylateMethylcellulose

Identifiers

PMID26596951
PMCPMC4750700
OpenAlexW2279021641

What OpenQuestion holds

Textmetadata
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.