Evidence map›Paper›PMID 37126803›Full record

ArticleACS chemical neuroscience2023

Effects of Pregnanolone Glutamate and Its Metabolites on GABA

Vera Abramova, Vanessa Leal Alvarado, Martin Hill, Tereza Smejkalova, Michal Maly, Karel Vales, Ivan Dittert, Paulina Bozikova, Bohdan Kysilov, Barbora Hrcka Krausova and 11 more

Open access · greenAbstract read
In one paragraph

Article in ACS chemical neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. A Non-Classical Neuroactive Steroid Exhibiting Potent, Efficacious GABAbioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Metabolic activation of flunitrazepam via nitroreduction mediated by aldo-keto reductase 1C3.Drug metabolism and disposition: the biological fate of chemicals · 2025
    Article
  5. Disruption ofThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  6. Article
  7. Effect of Treatment on Steroidome in Women with Multiple Sclerosis.International journal of molecular sciences · 2025
    Article
  8. Review
  9. 5β-Dihydrosteroids: Formation and Properties.International journal of molecular sciences · 2024
    Review
  10. 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

21 authors at 6 institutions in 1 country.

Vera AbramovaLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Vanessa Leal AlvaradoLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Martin HillInstitute of Endocrinology, Narodni 8, 116 94 Prague 1, Czech Republic.
Tereza SmejkalovaLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Michal MalyLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Karel ValesInstitute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Ivan DittertLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Paulina BozikovaInstitute of Biotechnology CAS, Prumyslova 595, 252 50 Vestec, Czech Republic.
Bohdan KysilovLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Barbora Hrcka KrausovaLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Vojtech VyklickyLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Ales BalikLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Klevinda FiliLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Miloslav KorinekLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.ORCID 0000-0001-5115-4489
Hana ChodounskaInstitute of Organic Chemistry and Biochemistry CAS, Flemingovo nam. 2, 166 10 Prague 2, Czech Republic.
Eva KudovaInstitute of Organic Chemistry and Biochemistry CAS, Flemingovo nam. 2, 166 10 Prague 2, Czech Republic.
David CizIT4Innovations National Supercomputing Center, Studentska 6231/1B, 708 00 Ostrava-Poruba, Czech Republic.
Jan MartinovicIT4Innovations National Supercomputing Center, Studentska 6231/1B, 708 00 Ostrava-Poruba, Czech Republic.
Jiri CernyLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.ORCID 0000-0002-1969-9304
Petr BartunekInstitute of Molecular Genetics CAS, Videnska 1083, 142 20 Prague, Czech Republic.
Ladislav VyklickyLaboratory of Cellular Neurophysiology, Institute of Physiology CAS, Videnska 1083, 142 20 Prague 4, Czech Republic.
Czech Academy of Sciences, Institute of Physiology · CZCharles University · CZCzech Academy of Sciences, Institute of Organic Chemistry and Biochemistry · CZCzech Academy of Sciences, Institute of Biotechnology · CZCzech Academy of Sciences, Institute of Molecular Genetics · CZInstitute of Endocrinology · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multiple molecular targets have been identified to mediate membrane-delimited and nongenomic effects of natural and synthetic steroids, but the influence of steroid metabolism on neuroactive steroid signaling is not well understood. To begin to address this question, we set out to identify major metabolites of a neuroprotective synthetic steroid 20-oxo-5β-pregnan-3α-yl l-glutamyl 1-ester (pregnanolone glutamate, PAG) and characterize their effects on GABA

Indexed as

PregnanoloneReceptors, N-Methyl-D-AspartateAnimalsEstersgamma-Aminobutyric AcidGlutamic AcidRatsReceptors, GABA-AZebrafishEstersgamma-Aminobutyric AcidGlutamic AcidPregnanoloneReceptors, GABA-AReceptors, N-Methyl-D-Aspartateglutamatenegative allosteric modulatorsteroidthigmotaxiszebrafish

Identifiers

PMID37126803
PMCPMC10198160
OpenAlexW4367595755

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.