Evidence map›Paper›PMID 33652901›Full record

ArticleMolecules (Basel, Switzerland)2021

Point Mutations of Nicotinic Receptor α1 Subunit Reveal New Molecular Features of G153S Slow-Channel Myasthenia.

Denis Kudryavtsev, Anastasia Isaeva, Daria Barkova, Ekaterina Spirova, Renata Mukhutdinova, Igor Kasheverov, Victor Tsetlin

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. Review
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 5 institutions in 1 country.

Denis KudryavtsevShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997 Moscow, Russia.ORCID 0000-0002-0313-9193
Anastasia IsaevaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997 Moscow, Russia.
Daria BarkovaBiological Department, Lomonosov Moscow State University, 119991 Moscow, Russia.
Ekaterina SpirovaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997 Moscow, Russia.ORCID 0000-0001-6670-8405
Renata MukhutdinovaShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997 Moscow, Russia.
Igor KasheverovShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997 Moscow, Russia.
Victor TsetlinShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997 Moscow, Russia.ORCID 0000-0002-7980-6191
Institute of Bioorganic Chemistry · RULomonosov Moscow State University · RUInstitute of Engineering Physics · RUMoscow Institute of Physics and Technology · RUSechenov University · RU

Funding

Russian Science Foundation 18-74-10088
6 · The paper itself

Abstract

Slow-channel congenital myasthenic syndromes (SCCMSs) are rare genetic diseases caused by mutations in muscle nicotinic acetylcholine receptor (nAChR) subunits. Most of the known SCCMS-associated mutations localize at the transmembrane region near the ion pore. Only two SCCMS point mutations are at the extracellular domains near the acetylcholine binding site, α1(G153S) being one of them. In this work, a combination of molecular dynamics, targeted mutagenesis, fluorescent Ca

Indexed as

AcetylcholineAmino Acid SequenceBinding SitesCalciumHumansKineticsMyasthenic Syndromes, CongenitalPatch-Clamp TechniquesPoint MutationProtein BindingReceptors, NicotinicAcetylcholineCalciumReceptors, Nicotiniccalcium imagingchannelopathygain-of-functionmolecular dynamicsmuscle nicotinic receptorpatch-clampslow-channel congenital myasthenia

Identifiers

PMID33652901
PMCPMC7956382
OpenAlexW3135468216

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.