Evidence map›Paper›PMID 30568185›Full record

ArticlePediatric research2019

Phospholipase C-Gamma 2 Activity in Familial Steroid-Sensitive Nephrotic Syndrome.

Limor Parker, Hilla Bahat, Michael Y Appel, Dina Volodarsky Baum, Relly Forer, Nir Pillar, Michael Goldberg, Michael Goldman

Open access · bronzeAbstract readCase Reports
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In one paragraph

Article in Pediatric research, 2019. 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 26% 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, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Genetic Deletion ofFrontiers in medicine · 2019
    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

8 authors at 2 institutions in 1 country.

Limor ParkerAllergy, Immunology and Pediatric Pulmonary Institute, "Assaf-Harofeh" Medical Center, Zrifin, Israel, affilated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. Limorparker@gmail.com.
Hilla BahatDepartment of Pediatrics B, "Assaf-Harofeh" Medical Center, Zrifin, Israel, affilated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Michael Y AppelAllergy, Immunology and Pediatric Pulmonary Institute, "Assaf-Harofeh" Medical Center, Zrifin, Israel, affilated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Dina Volodarsky BaumDyn Labs Ltd, "Assaf-Harofeh" Medical Center, Zrifin, Israel.
Relly ForerDyn Labs Ltd, "Assaf-Harofeh" Medical Center, Zrifin, Israel.
Nir PillarVariantyx Inc, Tel Aviv, Israel.
Michael GoldbergAllergy, Immunology and Pediatric Pulmonary Institute, "Assaf-Harofeh" Medical Center, Zrifin, Israel, affilated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Michael GoldmanDepartment of Pediatrics B, "Assaf-Harofeh" Medical Center, Zrifin, Israel, affilated to Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Assaf Harofeh Medical Center · ILTel Aviv University · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFamilial Steroid-sensitive Nephrotic Syndrome (SSNS) is rare, complicating the identification of candidate genes. A recent population-based approach study of SSNS identified HLA-DQA1 and Phospholipase C-Gamma 2 (PLCG2) missense coding variants as candidate loci. PLCG2 is a signaling molecule regulated by phosphorylation and is critical for Ca

methodsIn order to detect a candidate gene for familial SSNS, we conducted an whole-exome sequencing in a pedigree consisting of two healthy parents, two non-identical twin brothers with SSNS, and a healthy young sibling. Flow cytometric assays were conducted to investigate the effects of the identified PLCG2 rare variants on B cell receptor-mediated PLCG2 tyrosine 759 phosphorylation, as well as on Ca

resultsTwo missense rare variants in the PLCG2 gene were detected in the affected twins. An increase in tyrosine phosphorylation of PLCG2 as well as more rapid Ca

conclusionsRare variants in PLCG2 segregated with disease in familial SSNS. Functional studies suggest the combined rare variants result in a gain of function in PLCG2 activity. Taken together, these results support PLCG2 as a possible candidate locus for familial SSNS.

Indexed as

Mutation, MissenseAllelesAntigens, CD19CalciumChild, PreschoolDiseases in TwinsDNA Mutational AnalysisExomeFamily HealthFlow CytometryGenetic Predisposition to DiseaseGenetic VariationHumansMaleMutationNephrotic SyndromeAntigens, CD19CalciumCD19 molecule, humanPhospholipase C gammaSteroids

Identifiers

PMID30568185
OpenAlexW2904498363

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.