Evidence map›Paper›PMID 34505970›Full record

ReviewScience China. Life sciences2022

Control of the Hedgehog pathway by compartmentalized PKA in the primary cilium.

Eva Cai, Jingyi Zhang, Xuecai Ge

Open access · greenAbstract readReview
In one paragraph

Review in Science China. Life sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

12 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. A novelGlobal medical genetics · 2025
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. 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

3 authors at 1 institution in 1 country.

Eva CaiDepartment of Molecular and Cell Biology, School of Natural Sciences, University of California, Merced, CA, 95340, USA.
Jingyi ZhangDepartment of Molecular and Cell Biology, School of Natural Sciences, University of California, Merced, CA, 95340, USA.
Xuecai GeDepartment of Molecular and Cell Biology, School of Natural Sciences, University of California, Merced, CA, 95340, USA. xge2@ucmerced.edu.
University of California, Merced · US

Funding

Target PDE4D to inhibit the Hedgehog pathwayR15CA235749 · NCI · UNIVERSITY OF CALIFORNIA, MERCED · PI GE, XUECAI · 2019 to 2022
$795k
NCI NIH HHS R15 CA235749
6 · The paper itself

Abstract

The Hedgehog (Hh) signaling is one of the essential signaling pathways during embryogenesis and in adults. Hh signal transduction relies on primary cilium, a specialized cell surface organelle viewed as the hub of cell signaling. Protein kinase A (PKA) has been recognized as a potent negative regulator of the Hh pathway, raising the question of how such a ubiquitous kinase specifically regulates one signaling pathway. We reviewed recent genetic, molecular and biochemical studies that have advanced our mechanistic understanding of PKA's role in Hh signaling in vertebrates, focusing on the compartmentalized PKA at the centrosome and in the primary cilium. We outlined the recently developed genetic and optical tools that can be harvested to study PKA activities during the course of Hh signal transduction.

Indexed as

AnimalsCentrosomeCiliaCyclic AMP-Dependent Protein KinasesHedgehog ProteinsHumansSignal TransductionZinc Finger Protein GLI1Cyclic AMP-Dependent Protein KinasesHedgehog ProteinsZinc Finger Protein GLI1centrosomecompartmentalized cell signalingHedgehog signalingprimary ciliumprotein kinase A (PKA)

Identifiers

PMID34505970
PMCPMC9132726
OpenAlexW3196765159

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.