Evidence map›Paper›PMID 33624166›Full record

ArticleMikrochimica acta2021

Tuning the conformation of G-quadruplexes by sodium and potassium ions: application to photometric and fluorometric determination of amyloid β(1-40).

Jing Zhu, Xia Liu, Jinxue Zheng, Dafeng Jiang

Abstract read
PubMed Publisher
In one paragraph

Article in Mikrochimica acta, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

0 citing papers in PubMed, 7 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 2 institutions in 1 country.

Jing ZhuCollege of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, Shandong, 273165, People's Republic of China. zhujing4452830@126.com.
Xia LiuCollege of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, Shandong, 273165, People's Republic of China.
Jinxue ZhengCollege of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, Shandong, 273165, People's Republic of China.
Dafeng JiangDepartment of Physical and Chemical Testing, Shandong Center for Disease Control and Prevention, Jinan, People's Republic of China. jiangdf1983@163.com.
Qufu Normal University · CNShandong Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A dual channel method is described for the determination of the amyloid-β peptide Aβ(1-40) that is associated with Alzheimer's disease. The method exploits (a) conformational changes of a G-quadruplex that are triggered by Na

Indexed as

Amyloid beta-PeptidesBenzidinesChromogenic CompoundsColorimetryCopperDNAFluorescent DyesFluorometryG-QuadruplexesHumansLimit of DetectionPeptide FragmentsPotassiumProtoporphyrinsSodium3,3',5,5'-tetramethylbenzidineAmyloid beta-Peptidesamyloid beta-protein (1-40)BenzidinesChromogenic CompoundsCopperDNAFluorescent DyesPeptide FragmentsPotassiumprotoporphyrin IXProtoporphyrinsSodiumAlzheimer’s diseaseAmyloid Aβ(1–40)Antiparallel G-quadruplexDual channel detection methodParallel G-quadruplexProtoporphyrin IX

Identifiers

PMID33624166
OpenAlexW3132052746

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.