Evidence map›Paper›PMID 27515926›Full record

ArticleScientific reports2016

The nephronophthisis-related gene ift-139 is required for ciliogenesis in Caenorhabditis elegans.

Shinsuke Niwa

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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
3.0field-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

12 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Kinesins inOpen biology · 2025
    Review
  3. Article
  4. Molecular mechanisms ofFrontiers in genetics · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Disease Modeling To Understand the Pathomechanisms of Human Genetic Kidney Disorders.Clinical journal of the American Society of Nephrology : CJASN · 2020
    Review
  9. Article
  10. Biology open · 2017
    Article
  11. Article
  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

1 author at 1 institution in 1 country.

Shinsuke NiwaFrontier Research Institute for Interdisciplinary Sciences and Graduate School of Life Sciences, Tohoku University, Aramaki Aza Aoba 6-3, Aobaku, Sendai, Miyagi 980-8578, Japan.
Tohoku University · JP

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Ann E. Rougvie · 2012 to 2026
$7.5M
NIH HHS P40 OD010440
6 · The paper itself

Abstract

Defects in cilia cause a spectrum of diseases known as ciliopathies. Nephronophthisis, a ciliopathy, is the most common genetic cause of renal disease. Here, I cloned and analysed a nephronophthisis-related gene ift-139 in Caenorhabditis elegans. ift-139 was exclusively expressed in ciliated neurons in C. elegans. Genetic and cellular analyses suggest that ift-139 plays a role in retrograde intraflagellar transport and is required for cilia formation. A homologous point mutation that causes ciliopathy disrupted the function of ift-139 in C. elegans. ift-139 is an orthologue of human TTC21B, mutations in which are known to cause nephronophthisis 12 and short-rib thoracic dysplasia 4. These results suggest that ift-139 is evolutionarily conserved and fundamental to the formation of cilia.

Indexed as

Caenorhabditis elegansEvolution, MolecularKidney Diseases, CysticMicrotubule-Associated ProteinsPoint MutationAnimalsCiliaCloning, MolecularMicrotubule-Associated Proteins

Identifiers

PMID27515926
PMCPMC4981862
OpenAlexW2510019586

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.