Evidence map›Paper›PMID 38504832›Full record

ArticleNanotechnology, science and applications2024

Antihistamine and Wound Healing Potential of Gold Nanoparticles Synthesized Using

Marizé Cuyler, Danielle Twilley, Velaphi C Thipe, Vusani Mandiwana, Michel L Kalombo, Suprakas S Ray, Rirhandzu Shamaine Rikhotso-Mbungela, Arno Janse van Vuuren, Will Coetsee, Kattesh V Katti and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nanotechnology, science and applications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. 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

11 authors at 5 institutions in 4 countries.

Marizé CuylerDepartment of Plant and Soil Sciences, University of Pretoria, Pretoria, Gauteng, 0002, South Africa.ORCID 0000-0002-3347-6836
Danielle TwilleyDepartment of Plant and Soil Sciences, University of Pretoria, Pretoria, Gauteng, 0002, South Africa.
Velaphi C ThipeDepartment of Radiology, Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65212, USA.ORCID 0000-0003-4426-6567
Vusani MandiwanaChemical Cluster Centre for Nanostructures and Advanced Materials, Council for Scientific and Industrial Research, Pretoria, 0001, South Africa.
Michel L KalomboChemical Cluster Centre for Nanostructures and Advanced Materials, Council for Scientific and Industrial Research, Pretoria, 0001, South Africa.
Suprakas S RayDST/CSIR National Centre for Nanostructured Materials, Council for Scientific and Industrial Research, Pretoria, 0001, South Africa.
Rirhandzu Shamaine Rikhotso-MbungelaDST/CSIR National Centre for Nanostructured Materials, Council for Scientific and Industrial Research, Pretoria, 0001, South Africa.
Arno Janse van VuurenCentre for High Transmission Electron Microscopy, Nelson Mandela University, Port Elizabeth, 6031, South Africa.
Will CoetseeBotanica Natural Products Pty (Ltd), Canterbury Farm MR 254, Alldays, Limpopo, 0909, South Africa.
Kattesh V Katti *Department of Radiology, Institute of Green Nanotechnology, University of Missouri, Columbia, MO, 65212, USA.
Namrita Lall *Department of Plant and Soil Sciences, University of Pretoria, Pretoria, Gauteng, 0002, South Africa.ORCID 0000-0002-3242-3476
Council for Scientific and Industrial Research · ZAUniversity of Missouri · USUniversity of Pretoria · ZAJSS Academy of Higher Education and Research · INNelson Mandela University · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Atopic dermatitis (eczema) is an inflammatory skin condition with synthetic treatments that induce adverse effects and are ineffective. One of the proposed causes for the development of the condition is the outside-in hypothesis, which states that eczema is caused by a disruption in the skin barrier. These disruptions include developing dry cracked skin, which promotes the production of histamine. Purpose: The study aimed to determine whether BF alleviated skin damage through wound healing, reducing the production of histamine and investigate whether AuNPs synthesized using BF would enhance biological activity. Methods: Four extracts and four synthesized AuNPs were prepared using BF and their antiproliferative and wound healing properties against human keratinocyte cells (HaCaT) were evaluated. Thereafter, the selected samples antiproliferative activity and antihistamine activity against phorbol 12-myristate 13-acetate (PMA) stimulated granulocytes were evaluated. Results: Of the eight samples, the freeze-dried leaf juice (BFE; Conclusion: BFE and BFEAuNPs stimulated wound closure, while BFEAuNPs significantly inhibited histamine production. Further investigation into BFEAuNPs in vivo wound healing activity and whether it can target histamine-associated receptors on mast cells as a potential mechanism of action should be considered.

Indexed as

atopic dermatitishistamine productionoutside-in hypothesisscratch assay

Identifiers

PMID38504832
PMCPMC10949377
OpenAlexW4392754735

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.