Evidence map›Paper›PMID 36322676›Full record

ArticleBiomacromolecules2022

Ensemble Force Spectroscopy of a G-Quadruplex Cluster on a Single-Molecule Platform.

Pravin Pokhrel, Jiayi Wang, Sangeetha Selvam, Sagun Jonchhe, Shankar Mandal, Hanbin Mao

Open access · greenAbstract read
In one paragraph

Article in Biomacromolecules, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Modulating a Massive Set of Biomolecular Structures by Sono-Mechanical Force.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. Article
  4. Single-Molecular Dissection of Liquid-Liquid Phase Transitions.Journal of the American Chemical Society · 2023
    Article
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

6 authors at 1 institution in 1 country.

Pravin PokhrelDepartment of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States.ORCID 0000-0003-4259-6087
Jiayi WangDepartment of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States.
Sangeetha SelvamDepartment of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States.
Sagun JonchheDepartment of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States.ORCID 0000-0003-4361-6641
Shankar MandalDepartment of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States.ORCID 0000-0002-2653-8760
Hanbin MaoDepartment of Chemistry and Biochemistry, Kent State University, Kent, Ohio 44242, United States.ORCID 0000-0002-6720-9429
Kent State University · US

Funding

Specific Recognition of G-quadruplexesR01CA236350 · NCI · KENT STATE UNIVERSITY · PI MAO, HANBIN · 2018 to 2022
$1.6M
NCI NIH HHS R01 CA236350
6 · The paper itself

Abstract

Single-molecule methods offer high sensitivities with precisions superior to bulk assays. However, these methods are low in throughput and cannot repetitively interrogate the same cluster of molecular units. In this work, we investigate a tandem array of G-quadruplexes on a single-molecule DNA template with a throughput of at least two orders of magnitude higher than single-molecule force spectroscopy. During mechanical unfolding by optical tweezers, the array of G-quadruplexes experiences identical force, temperature, and ionic conditions, which not only reduce environmental noise but also render unfolding transitions indistinguishable among individual G-quadruplexes. The resultant ensemble behaviors are analyzed by scanning force diagrams, which reveals accurate

Indexed as

G-QuadruplexesDNANanotechnologyOptical TweezersSpectrum AnalysisDNA

Identifiers

PMID36322676
PMCPMC10347895
OpenAlexW4308060595

What OpenQuestion holds

Textmetadata
LicenceTDM
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.