ArticleMikrochimica acta2025
Electrospun polyacrylonitrile film modified with Ag triangle nanoplates as flexible SERS substrates for HBD-2 detection.
Article in Mikrochimica acta, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
- The active immune role of keratinocytes: from passive targets to key hubs in psoriatic inflammation.Frontiers in immunology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A flexible silver triangular nanoplate (Ag TNPs)@m-phenylenediamine (mPD)@polyacrylonitrile (PAN) skin patch based on electrospinning is fabricated and applied to detect human beta-defensin 2 (HBD-2) by using surface-enhanced Raman scattering (SERS). First, PAN was used as the base material to create a fibrous membrane through electrospinning. The fibers were then modified with Ag TNPs by mPD endowing positive charges, forming a flexible Ag TNPs@mPD@PAN substrate. The flexible substrate features advantages of simple preparation, low cost, and convenient portability, which are suitable for in situ rapid detection on irregular surfaces. The combination of the flexible Ag TNPs@mPD@PAN substrate with Ag TNPs probes enabled the specific detection of HBD-2. It demonstrated satisfactory sensitivity and reproducibility with a wide detection range of 100-10 ng/mL and a limit of detection (LOD) of 59.57 fg/mL. Eventually, the flexible substrate was applied to HBD-2 detection on the surface of contaminated chicken skin. This study provides a simple and highly sensitive method for the detection of HBD-2, offering a novel approach for the non-invasive rapid diagnosis of psoriasis and the monitoring of disease progression.
Indexed as
Identifiers
40526192What OpenQuestion holds
Registered trials
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.