Evidence map›Paper›PMID 20682090›Full record

ReviewQuarterly reviews of biophysics2010

Insight into helicase mechanism and function revealed through single-molecule approaches.

Jaya G Yodh, Michael Schlierf, Taekjip Ha

Abstract readReview
In one paragraph

Review in Quarterly reviews of biophysics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 70 citations in OpenAlex.

  1. Review
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  7. Mechanical disengagement of the cohesin ring.Nature structural & molecular biology · 2024
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  17. Transcription elongation.Transcription · 2017
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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

3 authors at 2 institutions in 1 country.

Jaya G YodhDepartment of Physics and Center for the Physics of Living Cells, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Michael Schlierf
Taekjip Ha
University of Illinois Urbana-Champaign · USHoward Hughes Medical Institute · US

Funding

Single Molecule Study of Helicase MechanismsR01GM065367 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI HA, TAEKJIP · 2002 to 2014
$3.6M
NIGMS NIH HHS GM065367NIGMS NIH HHS R01 GM065367
6 · The paper itself

Abstract

Helicases are a class of nucleic acid (NA) motors that catalyze NTP-dependent unwinding of NA duplexes into single strands, a reaction essential to all areas of NA metabolism. In the last decade, single-molecule (sm) technology has proven to be highly useful in revealing mechanistic insight into helicase activity that is not always detectable via ensemble assays. A combination of methods based on fluorescence, optical and magnetic tweezers, and flow-induced DNA stretching has enabled the study of helicase conformational dynamics, force generation, step size, pausing, reversal and repetitive behaviors during translocation and unwinding by helicases working alone and as part of multiprotein complexes. The contributions of these sm investigations to our understanding of helicase mechanism and function will be discussed.

Indexed as

DNA HelicasesEnzyme AssaysHumansProtein ConformationProtein TransportRNA HelicasesDNA HelicasesRNA Helicases

Identifiers

PMID20682090
PMCPMC3738580
OpenAlexW2033346520

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.