Evidence map›Paper›PMID 36012157›Full record

ArticleInternational journal of molecular sciences2022

Thermodynamic Swings: How Ideal Complex of Cas9-RNA/DNA Forms.

Polina V Zhdanova, Alexander A Lomzov, Daria V Prokhorova, Grigory A Stepanov, Alexander A Chernonosov, Vladimir V Koval

Abstract read
In one paragraph

Article in International journal of molecular sciences, 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
–field-weighted citation impact
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.

  1. Review
  2. Article
  3. 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.

Polina V ZhdanovaInstitute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences (SB RAS), 630090 Novosibirsk, Russia.
Alexander A LomzovInstitute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences (SB RAS), 630090 Novosibirsk, Russia.ORCID 0000-0003-3889-9464
Daria V ProkhorovaInstitute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences (SB RAS), 630090 Novosibirsk, Russia.
Grigory A StepanovInstitute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences (SB RAS), 630090 Novosibirsk, Russia.ORCID 0000-0003-3393-3192
Alexander A ChernonosovInstitute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences (SB RAS), 630090 Novosibirsk, Russia.ORCID 0000-0001-8362-2443
Vladimir V KovalInstitute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences (SB RAS), 630090 Novosibirsk, Russia.ORCID 0000-0002-2577-2184

Funding

Russian Science Foundation 20-14-00214
6 · The paper itself

Abstract

Most processes of the recognition and formation of specific complexes in living systems begin with collisions in solutions or quasi-solutions. Then, the thermodynamic regulation of complex formation and fine tuning of complexes come into play. Precise regulation is very important in all cellular processes, including genome editing using the CRISPR-Cas9 tool. The Cas9 endonuclease is an essential component of the CRISPR-Cas-based genome editing systems. The attainment of high-specificity and -efficiency Cas9 during targeted DNA cleavage is the main problem that limits the practical application of the CRISPR-Cas9 system. In this study, we analyzed the thermodynamics of interaction of a complex's components of Cas9-RNA/DNA through experimental and computer simulation methods. We found that there is a small energetic preference during Cas9-RNA/DNA formation from the Cas9-RNA and DNA/DNA duplex. The small difference in binding energy is relevant for biological interactions and could be part of the sequence-specific recognition of double-stranded DNA by the CRISPR-Cas9 system.

Indexed as

CRISPR-Cas SystemsRNAComputer SimulationDNAGene EditingRNA, Guide, CRISPR-Cas SystemsThermodynamicsDNARNARNA, Guide, CRISPR-Cas SystemsCas9CRISPR–Cas systemsITCmolecular dynamicssingle-guide RNAthermodynamics

Identifiers

PMID36012157
PMCPMC9408429

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.