Evidence map›Paper›PMID 36301330›Full record

ArticleAnalytical and bioanalytical chemistry2022

Fluorescent silicon nanoparticle-based quantitative hemin assay.

Ning Du, Hao Zhang, Jiahui Wang, Xuezhe Dong, Jinqiu Li, Kexin Wang, Ruifang Guan

Abstract read
PubMed Publisher
In one paragraph

Article in Analytical and bioanalytical chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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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

7 authors at 2 institutions in 1 country.

Ning DuSchool of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China.
Hao ZhangResearch Institute of Polymer Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China.
Jiahui WangSchool of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China.
Xuezhe DongSchool of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China.
Jinqiu LiSchool of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China.
Kexin WangSchool of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China.
Ruifang GuanSchool of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China. mse_guanrf@ujn.edu.cn.
University of Jinan · CNShandong University · CN

Funding

Natural Science Foundation of Shandong Province ZR2015BL011
6 · The paper itself

Abstract

Hemin with functions such as oxygen carrying, oxygen storing, promoting redox, and performing electron transfer is important for the health of organisms. In this paper, green synthetic silicon nanoparticles (Si-NPs) were synthesized and used for free hemin detection in serum (a low limit of detection (LOD), 29.5 nM). The quenching mechanism was investigated by UV-vis absorption spectra, time-resolved luminescence decay curve, and circular dichroism (CD) spectra. It was confirmed that multiple redox centers of hemin led to intensified effective collision and increased the electron transfer rate, therefore enhancing the dynamic quenching, and it was undeniable that the inner filter effect (IFE) also played a role in the quenching.

Indexed as

HeminNanoparticlesLimit of DetectionOxygenSiliconHeminOxygenSiliconChiral silicon nanoparticlesCircular dichroism spectrumDynamic quenchingFree heminInner filter effectSerum

Identifiers

PMID36301330
OpenAlexW4307428385

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.