ArticleCytoskeleton (Hoboken, N.J.)2018
In vivo analyses of radial spoke transport, assembly, repair and maintenance.
Article in Cytoskeleton (Hoboken, N.J.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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.
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.
Who cites it
14 citing papers in PubMed, 22 citations in OpenAlex.
- TRiC Is a Structural Component of Mammalian Sperm Axonemes.Cytoskeleton (Hoboken, N.J.) · 2025Review
- Distribution and bulk flow analyses of the intraflagellar transport (IFT) motor kinesin-2 support an "on-demand" model for Chlamydomonas ciliary length control.Cytoskeleton (Hoboken, N.J.) · 2024Article
- Transport and barrier mechanisms that regulate ciliary compartmentalization and ciliopathies.Nature reviews. Nephrology · 2024Review
- In vivo imaging reveals independent intraflagellar transport of the nexin-dynein regulatory complex subunits DRC2 and DRC4.Molecular biology of the cell · 2023Article
- Cargo adapters expand the transport range of intraflagellar transport.Journal of cell science · 2022Review
- The dynamics of protein localisation to restricted zones within Drosophila mechanosensory cilia.Scientific reports · 2022Article
- Article
- In vivo imaging shows continued association of several IFT-A, IFT-B and dynein complexes while IFT trains U-turn at the tip.Journal of cell science · 2021Article
- Heme-binding protein CYB5D1 is a radial spoke component required for coordinated ciliary beating.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Structures of radial spokes and associated complexes important for ciliary motility.Nature structural & molecular biology · 2021Article
- The roles of a flagellar HSP40 ensuring rhythmic beating.Molecular biology of the cell · 2019Article
- In vivo analysis of outer arm dynein transport reveals cargo-specific intraflagellar transport properties.Molecular biology of the cell · 2018Article
- Nonredundant roles of DIAPHs in primary ciliogenesis.The Journal of biological chemistryArticle
- Sperm flagellar 2 (SPEF2) is essential for sperm flagellar assembly in humans.Asian journal of andrologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Radial spokes (RSs) are multiprotein complexes that regulate dynein activity. In the cell body, RS proteins (RSPs) are present in a 12S precursor, which enters the flagella and converts into the axoneme-bound 20S spokes consisting of a head and stalk. To study RS dynamics in vivo, we expressed fluorescent protein (FP)-tagged versions of the head protein RSP4 and the stalk protein RSP3 to rescue the corresponding Chlamydomonas mutants pf1, lacking spoke heads, and pf14, lacking RSs entirely. RSP3 and RSP4 mostly co-migrated by intraflagellar transport (IFT). The transport was elevated during flagellar assembly and IFT of RSP4-FP depended on RSP3. To study RS assembly independently of ciliogenesis, strains expressing FP-tagged RSPs were mated to untagged cells with, without, or with partial RSs. Tagged RSPs were incorporated in a spotted fashion along wild-type-derived flagella indicating an exchange of RSs. During the repair of pf1-derived axonemes, RSP4-FP is added onto the preexisting spoke stalks with little exchange of RSP3. Thus, RSP3 and RSP4 are transported together but appear to separate inside flagella during the repair of RSs. The 12S RS precursor encompassing both proteins could represent a transport form to ensure stoichiometric delivery of RSPs into flagella by IFT.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.