Evidence map›Paper›PMID 25335890›Full record

ArticleJournal of cell science2014

Ciliopathy proteins establish a bipartite signaling compartment in a C. elegans thermosensory neuron.

Phuong Anh T Nguyen, Willisa Liou, David H Hall, Michel R Leroux

Open access · greenAbstract read
In one paragraph

Article in Journal of cell science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

35 citing papers in PubMed, 45 citations in OpenAlex.

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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

4 authors at 3 institutions in 3 countries.

Phuong Anh T NguyenDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada.
Willisa LiouDepartment of Anatomy, Chang Gung University, Kwei-san Tao-yuan 333, Taiwan.
David H HallDepartment of Neuroscience, Albert Einstein College of Medicine, Bronx, New York, NY 10461, USA.
Michel R LerouxDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada leroux@sfu.ca.
Simon Fraser University · CAAlbert Einstein College of Medicine · USChang Gung University · TW

Funding

Center for C elegans AnatomyR24OD010943 · OD · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI DAVID H. HALL, Nathan Schroeder · 2012 to 2026
$9.6M
CIHR CBM201273NIH HHS OD010943NIH HHS R24 OD010943
6 · The paper itself

Abstract

How signaling domains form is an important, yet largely unexplored question. Here, we show that ciliary proteins help establish two contiguous, yet distinct cyclic GMP (cGMP) signaling compartments in Caenorhabditis elegans thermosensory AFD neurons. One compartment, a bona fide cilium, is delineated by proteins associated with Bardet-Biedl syndrome (BBS), Meckel syndrome and nephronophthisis at its base, and requires NPHP-2 (known as inversin in mammals) to anchor a cGMP-gated ion channel within the proximal ciliary region. The other, a subcompartment with profuse microvilli and a different lipid environment, is separated from the dendrite by a cellular junction and requires BBS-8 and DAF-25 (known as Ankmy2 in mammals) for correct localization of guanylyl cyclases needed for thermosensation. Consistent with a requirement for a membrane diffusion barrier at the subcompartment base, we reveal the unexpected presence of ciliary transition zone proteins where no canonical transition zone ultrastructure exists. We propose that differential compartmentalization of signal transduction components by ciliary proteins is important for the functions of ciliated sensory neurons.

Indexed as

Cell CompartmentationSignal TransductionTemperatureActinsAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsCiliaCyclic GMPDendritesGuanylate CyclaseIntercellular JunctionsIntermediate FilamentsLipidsModels, BiologicalMutationActinsCaenorhabditis elegans ProteinsCyclic GMPGuanylate CyclaseLipidscGMP signalingCompartmentalizationPrimary ciliaSensory neuronThermotaxisTransition zone

Identifiers

PMID25335890
PMCPMC4265742
OpenAlexW2020408026

What OpenQuestion holds

Textmetadata
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.