Evidence map›Paper›PMID 26374130›Full record

ArticleEuropean journal of human genetics : EJHG2016

The C175R mutation alters nuclear localization and transcriptional activity of the nephronophthisis NPHP7 gene product.

Haribaskar Ramachandran, Toma A Yakulov, Christina Engel, Barbara Müller, Gerd Walz

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 6 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

5 authors at 1 institution in 1 country.

Haribaskar RamachandranRenal Division, Freiburg University Medical Center, Freiburg, Germany.
Toma A YakulovRenal Division, Freiburg University Medical Center, Freiburg, Germany.
Christina EngelRenal Division, Freiburg University Medical Center, Freiburg, Germany.
Barbara MüllerRenal Division, Freiburg University Medical Center, Freiburg, Germany.
Gerd WalzRenal Division, Freiburg University Medical Center, Freiburg, Germany.
University Medical Center Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nephronophthisis (NPH) is a rare autosomal ciliopathy, but the leading cause for hereditary end-stage renal disease in children. Most NPH family members form large protein networks, which appear to participate in structural elements of the cilium and/or function to restrict access of molecules to the ciliary compartment. The zinc-finger protein GLIS2/NPHP7 represents an exception as it has been implicated in transcriptional regulation; only two families with GLIS2/NPHP7 mutations and typical NPH manifestations have been identified so far. We describe here that the recently identified GLIS2/NPHP7(C175R) point mutation abolished the nuclear localization of GLIS2/NPHP7. Forced nuclear import did not rescue the transcriptional defects of GLIS2/NPHP7(C175R), indicating additional defects as DNA-binding protein. We further observed that wild type, but not GLIS2/NPHP7(C175R), prevented the cyst formation caused by depletion of nphp7 in zebrafish embryos. Taken together, our findings indicate that the C175R mutation affects both localization and function of GLIS2/NPHP7, supporting a role of this mutation in NPH, but questioning the direct involvement of GLIS2/NPHP7 in ciliary functions.

Indexed as

Mutation, MissenseActive Transport, Cell NucleusAnimalsCell NucleusHEK293 CellsHumansKidney Diseases, CysticKruppel-Like Transcription FactorsProtein BindingTranscriptional ActivationZebrafishGLIS2 protein, humanKruppel-Like Transcription Factors

Identifiers

PMID26374130
PMCPMC4930099
OpenAlexW2214851637

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.