Evidence map›Paper›PMID 35691372›Full record

ArticleExperimental neurology2022

Removal of KCNQ2 from parvalbumin-expressing interneurons improves anti-seizure efficacy of retigabine.

Junzhan Jing, Corrinne Dunbar, Alina Sonesra, Ana Chavez, Suhyeorn Park, Ryan Yang, Heun Soh, Maxwell Lee, Anastasios V Tzingounis, Edward C Cooper and 2 more

Open access · greenAbstract read
In one paragraph

Article in Experimental neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Plural molecular and cellular mechanisms of pore domainbioRxiv : the preprint server for biology · 2024
    Article
  6. KCNQ2/3 Gain-of-Function Variants and Cell Excitability: Differential Effects in CA1 versus L2/3 Pyramidal Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  7. Article
  8. Review
  9. 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

12 authors at 3 institutions in 1 country.

Junzhan JingDepartment of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America; Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, 1250 Moursund Street, Houston, TX 77030, United States of America.
Corrinne DunbarDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America.
Alina SonesraDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America.
Ana ChavezDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America.
Suhyeorn ParkDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America.
Ryan YangDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America.
Heun SohDepartment of Physiology and Neurobiology, University of Connecticut, 75 North Eagleville Rd, Storrs, CT 06269, United States of America.
Maxwell LeeDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America.
Anastasios V TzingounisDepartment of Physiology and Neurobiology, University of Connecticut, 75 North Eagleville Rd, Storrs, CT 06269, United States of America.
Edward C CooperDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America; Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America; Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America.
Xiaolong JiangDepartment of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America; Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, 1250 Moursund Street, Houston, TX 77030, United States of America. Electronic address: xiaolonj@bcm.edu.
Atul MaheshwariDepartment of Neurology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America; Department of Neuroscience, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, United States of America. Electronic address: atul.maheshwari@bcm.edu.
Baylor College of Medicine · USUniversity of Connecticut · USNeurological Research Institute · US

Funding

VISION RESEARCH CENTERP30EY002520 · NEI · BAYLOR COLLEGE OF MEDICINE · PI Samuel M Wu · 1985 to 2026
$14.8M
Preclinical and Clincial OutcomesP50HD103555 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI Sandesh Chakravarthy Sreenath Nagamani, David Loren Nelson · 2020 to 2026
$9.9M
Mechanisms of benign neonatal familial convulsionsR01NS049119 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI COOPER, EDWARD C · 2005 to 2017
$3.8M
Deciphering the building blocks of hippocampal circuitsR01MH109556 · NIMH · BAYLOR COLLEGE OF MEDICINE · PI SANDBERG, RICKARD, TOLIAS, ANDREAS · 2017 to 2021
$3.3M
Development of aberrant cortical interneuron circuitry in genetic mouse models of absence epilepsyR01NS110767 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI JIANG, XIAOLONG, NOEBELS, JEFFREY · 2020 to 2024
$2.2M
Deciphering the building blocks of the macaque prefrontal cortical microcircuitR01MH120404 · NIMH · BAYLOR COLLEGE OF MEDICINE · PI JIANG, XIAOLONG · 2019 to 2023
$2.0M
Multi-Cellular Analysis of the Retinal NetworkR01EY033492 · NEI · BAYLOR COLLEGE OF MEDICINE · PI Xiaolong Jiang, Samuel M Wu · 2022 to 2026
$2.0M
KCNQ2/3 channels and interneuron physiologyR01NS101596 · NINDS · UNIVERSITY OF CONNECTICUT STORRS · PI TZINGOUNIS, ANASTASIOS · 2017 to 2021
$1.7M
Deciphering the transcriptomic signatures, physiology, and connectivity of the specialized morphotypes in macaque insular cortexR01MH122169 · NIMH · BAYLOR COLLEGE OF MEDICINE · PI JIANG, XIAOLONG · 2020 to 2024
$1.2M
Cellular and Network Basis of Anti-Epileptic Drug ResponseK08NS096029 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI MAHESHWARI, ATUL · 2016 to 2020
$943k
NEI NIH HHS P30 EY002520NEI NIH HHS R01 EY033492NICHD NIH HHS P50 HD103555NIMH NIH HHS R01 MH109556NIMH NIH HHS R01 MH120404NIMH NIH HHS R01 MH122169NINDS NIH HHS K08 NS096029NINDS NIH HHS R01 NS049119NINDS NIH HHS R01 NS101596NINDS NIH HHS R01 NS110767
6 · The paper itself

Abstract

Anti-seizure drug (ASD) targets are widely expressed in both excitatory and inhibitory neurons. It remains unknown if the action of an ASD upon inhibitory neurons could counteract its beneficial effects on excitatory neurons (or vice versa), thereby reducing the efficacy of the ASD. Here, we examine whether the efficacy of the ASD retigabine (RTG) is altered after removal of the Kv7 potassium channel subunit KCNQ2, one of its drug targets, from parvalbumin-expressing interneurons (PV-INs). Parvalbumin-Cre (PV-Cre) mice were crossed with Kcnq2-floxed (Kcnq2

Indexed as

ParvalbuminsPhenylenediaminesAnimalsCarbamatesInterneuronsKCNQ2 Potassium ChannelMiceNerve Tissue ProteinsCarbamatesezogabineKCNQ2 Potassium ChannelKcnq2 protein, mouseNerve Tissue ProteinsParvalbuminsPhenylenediamineshippocampusInterneuronsKv7 channelParvalbuminRetigabineSeizure

Identifiers

PMID35691372
PMCPMC9899633
OpenAlexW4282042900

What OpenQuestion holds

Textmetadata
LicenceTDM
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.