Evidence map›Paper›PMID 34590209›Full record

ArticleTransgenic research2021

Kinetics of alpha-synuclein depletion in three brain regions following conditional pan-neuronal inactivation of the encoding gene (Snca) by tamoxifen-induced Cre-recombination in adult mice.

Kirill D Chaprov, Ekaterina A Lysikova, Ekaterina V Teterina, Vladimir L Buchman

Open access · hybridAbstract read
In one paragraph

Article in Transgenic research, 2021. 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
0.2field-weighted citation impact, top 43% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
  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

4 authors at 1 institution in 2 countries.

Kirill D Chaprov *Institute of Physiologically Active Compounds Russian Academy of Sciences (IPAC RAS), 1 Severniy proezd, Chernogolovka, Moscow Region, Russian Federation, 142432.
Ekaterina A Lysikova *Institute of Physiologically Active Compounds Russian Academy of Sciences (IPAC RAS), 1 Severniy proezd, Chernogolovka, Moscow Region, Russian Federation, 142432.
Ekaterina V TeterinaInstitute of Physiologically Active Compounds Russian Academy of Sciences (IPAC RAS), 1 Severniy proezd, Chernogolovka, Moscow Region, Russian Federation, 142432.
Vladimir L BuchmanInstitute of Physiologically Active Compounds Russian Academy of Sciences (IPAC RAS), 1 Severniy proezd, Chernogolovka, Moscow Region, Russian Federation, 142432. buchmanvl@cf.ac.uk.ORCID 0000-0002-7631-8352
Institute of Physiologically Active Compounds · RU

Funding

Parkinson's UK G-1006
6 · The paper itself

Abstract

Conditional pan-neuronal inactivation of the Snca gene in 2-month old male and female mice causes dramatic decrease in the level of the encoded protein, alpha-synuclein, in three studied brain regions, namely cerebral cortex, midbrain and striatum, 12 weeks after the last injection of tamoxifen. Kinetics of alpha-synuclein depletion is different in these brain regions with a longer lag period in the cerebral cortex where this protein is normally most abundant. Our results suggest that efficient post-developmental pan-neuronal knockout of alpha-synuclein in adult, i.e. 5- to 6-month old, animals, could be achieved by tamoxifen treatment of 2-month old mice carrying loxP-flanked Snca gene and expressing inducible Cre-ERT2 recombinase under control of the promoter of neuron-specific enolase (NSE) gene.

Indexed as

alpha-SynucleinTamoxifenAnimalsBrainFemaleIntegrasesKineticsMaleMiceMice, TransgenicRecombination, Geneticalpha-SynucleinCre recombinaseIntegrasesSnca protein, mouseTamoxifenAlpha-synucleinCerebral cortexConditional gene knockoutMidbrainStriatumTamoxifen-induced Cre-recombination

Identifiers

PMID34590209
PMCPMC8580898
OpenAlexW3202777646

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.