Evidence map›Paper›PMID 34435324›Full record

ArticleCEN case reports2022

A girl with a mutation of the ciliary gene CC2D2A presenting with FSGS and nephronophthisis.

Midori Awazu, Mamiko Yamada, Nariaki Asada, Akinori Hashiguchi, Kenjiro Kosaki, Kazuya Matsumura

Open access · greenAbstract readCase Reports
In one paragraph

Article in CEN case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.2field-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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
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

6 authors at 1 institution in 1 country.

Midori AwazuDepartment of Pediatrics, Keio University School of Medicine, Tokyo, Japan. midoriawazu@gmail.com.ORCID http://orcid.org/0000-0001-9350-5339
Mamiko YamadaCenter for Medical Genetics, Keio University School of Medicine, Tokyo, Japan.
Nariaki AsadaDepartment of Pediatrics, Keio University School of Medicine, Tokyo, Japan.
Akinori HashiguchiDepartment of Pathology, Keio University School of Medicine, Tokyo, Japan.
Kenjiro KosakiCenter for Medical Genetics, Keio University School of Medicine, Tokyo, Japan.
Kazuya MatsumuraDepartment of Pediatrics, Keio University School of Medicine, Tokyo, Japan.
Keio University · JP

Funding

initiative on rare and undiagnosed diseases JP21ek0109549
6 · The paper itself

Abstract

Mutations in the ciliary gene TTC21B, NPHP4, and CRB2 cause familial focal and segmental glomerulosclerosis (FSGS). We report a girl with a mutation of the ciliary gene CC2D2A presenting with FSGS and nephronophthisis. The patient had mental retardation, postaxial polydactyly, and ataxic breathing, and was diagnosed as having compound heterozygous CC2D2A missense mutations at age 5. Retrospectively, azotemia at 1 year and proteinuria at 5 years were recorded but not investigated. At age 6, she was referred to the pediatric nephrology service because of hypertension, pretibial pitting edema, heavy proteinuria, and hematuria. eGFR was 66 ml/min/1.73 m

Indexed as

Glomerulosclerosis, Focal SegmentalPolycystic Kidney DiseasesChildChild, PreschoolCytoskeletal ProteinsFemaleFibrosisHumansLosartanMutationPrednisoloneProteinuriaRetrospective StudiesCC2D2A protein, humanCytoskeletal ProteinsLosartanPrednisoloneCC2D2ACiliopathyFocal segmental glomerulosclerosisNephronophthisisNephrotic syndrome

Identifiers

PMID34435324
PMCPMC8811092
OpenAlexW3194001896

What Socratic 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 Socratic graph.