Evidence map›Paper›PMID 34934014›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Members of the KCTD family are major regulators of cAMP signaling.

Brian S Muntean, Subhi Marwari, Xiaona Li, Douglas C Sloan, Brian D Young, James A Wohlschlegel, Kirill A Martemyanov

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. The Gut Microbiota Regulates Motor Deficits via Butyrate in a GnalAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Article
  4. Bmal1 Modulates Striatal cAMP Signaling and Motor Learning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. KCTD1 regulation of Adenylyl cyclase type 5 adjusts striatal cAMP signaling.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. KCTD Proteins Have Redundant Functions in Controlling Cellular Growth.International journal of molecular sciences · 2024
    Article
  14. Structure and dynamics of a pentameric KCTD5/CUL3/Gβγ E3 ubiquitin ligase complex.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. Article
  16. DNA methylation at birth and lateral ventricular volume in childhood: a neuroimaging epigenetics study.Journal of child psychology and psychiatry, and allied disciplines · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. 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

7 authors at 3 institutions in 1 country.

Brian S MunteanDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458; bmuntean@augusta.edu kirill@scripps.edu.
Subhi MarwariDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.ORCID 0000-0002-1447-8203
Xiaona LiDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458.
Douglas C SloanDepartment of Pharmacology and Toxicology, Medical College of Georgia, Augusta University, Augusta, GA 30912.
Brian D YoungDepartment of Biological Chemistry, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095.
James A WohlschlegelDepartment of Biological Chemistry, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095.
Kirill A MartemyanovDepartment of Neuroscience, The Scripps Research Institute, Jupiter, FL 33458; bmuntean@augusta.edu kirill@scripps.edu.ORCID 0000-0002-9925-7599
Scripps Research Institute · USUniversity of California, Los Angeles · USAugusta University · US

Funding

Regulation of Striatal Signaling by RGS ProteinsR01DA036596 · NIDA · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI Kirill A. Martemyanov · 2014 to 2026
$6.5M
Proteolytic Control of Iron Metabolism by the Ubiquitin Ligase FBXL5R01GM089778 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WOHLSCHLEGEL, JAMES AKIRA · 2010 to 2023
$4.0M
NIDA NIH HHS R01 DA036596NIGMS NIH HHS R01 GM089778
6 · The paper itself

Abstract

Cyclic adenosine monophosphate (cAMP) is a pivotal second messenger with an essential role in neuronal function. cAMP synthesis by adenylyl cyclases (AC) is controlled by G protein-coupled receptor (GPCR) signaling systems. However, the network of molecular players involved in the process is incompletely defined. Here, we used CRISPR/Cas9-based screening to identify that members of the potassium channel tetradimerization domain (KCTD) family are major regulators of cAMP signaling. Focusing on striatal neurons, we show that the dominant isoform KCTD5 exerts its effects through an unusual mechanism that modulates the influx of Zn

Indexed as

Signal TransductionAllosteric RegulationAnimalsBehavior, AnimalCation Transport ProteinsCorpus StriatumCRISPR-Cas SystemsCyclic AMPHumansMiceNeuronsPotassium ChannelsReceptors, G-Protein-CoupledCation Transport ProteinsCyclic AMPKCTD5 protein, humanPotassium ChannelsReceptors, G-Protein-CoupledSLC39A14 protein, humancAMPGPCRneuronstriatumzinc

Identifiers

PMID34934014
PMCPMC8740737
OpenAlexW4200142227

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.