Evidence map›Paper›PMID 36012124›Full record

ArticleInternational journal of molecular sciences2022

NX210c Peptide Promotes Glutamatergic Receptor-Mediated Synaptic Transmission and Signaling in the Mouse Central Nervous System.

Sighild Lemarchant, Mélissa Sourioux, Juliette Le Douce, Alexandre Henriques, Noëlle Callizot, Sandrine Hugues, Mélissa Farinelli, Yann Godfrin

Open access · goldAbstract 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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. 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

8 authors at 1 institution in 1 country.

Sighild LemarchantAxoltis Pharma, 60 Avenue Rockefeller, 69008 Lyon, France.
Mélissa SouriouxAxoltis Pharma, 60 Avenue Rockefeller, 69008 Lyon, France.
Juliette Le DouceAxoltis Pharma, 60 Avenue Rockefeller, 69008 Lyon, France.
Alexandre HenriquesNeuro-Sys, 410 Chemin Départemental 60, 13120 Gardanne, France.
Noëlle CallizotNeuro-Sys, 410 Chemin Départemental 60, 13120 Gardanne, France.
Sandrine HuguesE-Phy-Science, Bioparc, 2400 Routes de Colles, Sophia Antipolis, 06410 Biot, France.
Mélissa FarinelliE-Phy-Science, Bioparc, 2400 Routes de Colles, Sophia Antipolis, 06410 Biot, France.
Yann GodfrinAxoltis Pharma, 60 Avenue Rockefeller, 69008 Lyon, France.
E-Phy-Science (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NX210c is a disease-modifying dodecapeptide derived from the subcommissural organ-spondin that is under preclinical and clinical development for the treatment of neurological disorders. Here, using whole-cell patch-clamp recordings, we demonstrate that NX210c increased α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (AMPAR)- and GluN2A-containing N-methyl-D-aspartate receptor (GluN2A-NMDAR)-mediated excitatory postsynaptic currents in the brain. Accordingly, using extracellular field excitatory postsynaptic potential recordings, an enhancement of synaptic transmission was shown in the presence of NX210c in two different neuronal circuits. Furthermore, the modulation of synaptic transmission and GluN2A-NMDAR-driven signaling by NX210c restored memory in mice chronically treated with the NMDAR antagonist phencyclidine. Overall, by promoting glutamatergic receptor-related neurotransmission and signaling, NX210c represents an innovative therapeutic opportunity for patients suffering from CNS disorders, injuries, and states with crippling synaptic dysfunctions.

Indexed as

Receptors, AMPASynaptic TransmissionAnimalsCentral Nervous SystemExcitatory Postsynaptic PotentialsMicePeptidesReceptors, N-Methyl-D-AspartatePeptidesReceptors, AMPAReceptors, N-Methyl-D-AspartateAMPA receptorbraincognitiondrug candidateGluN2ANMDA receptorNMDA receptor signalingpCREBsynaptic transmission

Identifiers

PMID36012124
PMCPMC9408760
OpenAlexW4291015032

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.