Evidence map›Paper›PMID 32939943›Full record

ArticleHuman mutation2020

Goldberg-Shprintzen syndrome is determined by the absence, or reduced expression levels, of KIFBP.

Katherine C MacKenzie, Bianca M de Graaf, Andreas Syrimis, Yuying Zhao, Erwin Brosens, Grazia M S Mancini, Rachel Schot, Dicky Halley, Martina Wilke, Arve Vøllo and 13 more

Open access · hybridAbstract read
In one paragraph

Article in Human mutation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 10 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

23 authors at 10 institutions in 7 countries.

Katherine C MacKenzieDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.ORCID 0000-0002-9656-637X
Bianca M de GraafDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Andreas SyrimisDepartment of Clinical Genetics, The Cyprus Institute of Neurology & Genetics and Archbishop Makarios III Medical Centre, Nicosia, Cyprus.
Yuying ZhaoDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Erwin BrosensDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.ORCID 0000-0001-8235-4010
Grazia M S ManciniDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Rachel SchotDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Dicky HalleyDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Martina WilkeDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Arve VølloDepartment of Paediatrics, Sykehuset Østfold HF, Fredrikstad, Norway.
Frances FlinterDepartment of Clinical Genetics, Guy's and St Thomas' NHS Foundation Trust, London, UK.
Andrew GreenDepartment of Clinical Genetics, Children's Hospital Ireland at Crumlin, Dublin, Ireland.
Sahar MansourSouth West Thames Regional Genetic Service, St George's Hospital Medical School, London, UK.
Jacek PilchDepartment of Child Neurology, Medical University of Silesia, Katowice, Poland.
Zornitza StarkVictorian Clinical Genetics Services, Murdoch Children's Research Institute, Melbourne, Australia.ORCID 0000-0001-8640-1371
Eleni Zamba-PapanicolaouNeurology Clinic D, The Cyprus Institute of Neurology & Genetics, Nicosia, Cyprus.
Violetta Christophidou-AnastasiadouDepartment of Clinical Genetics, The Cyprus Institute of Neurology & Genetics and Archbishop Makarios III Medical Centre, Nicosia, Cyprus.
Robert M W HofstraDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Jan D H JongbloedDepartment of Genetics, University Medical Centre Groningen, Groningen, The Netherlands.
Nayia NicolaouDepartment of Clinical Genetics, The Cyprus Institute of Neurology & Genetics and Archbishop Makarios III Medical Centre, Nicosia, Cyprus.
George A TantelesDepartment of Clinical Genetics, The Cyprus Institute of Neurology & Genetics and Archbishop Makarios III Medical Centre, Nicosia, Cyprus.
Alice S BrooksDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Maria M AlvesDepartment of Clinical Genetics, Erasmus University Medical Centre, Rotterdam, The Netherlands.ORCID 0000-0003-0083-5318
Erasmus MC · NLCyprus Institute · CYChildren's Health Ireland at Crumlin · IECyprus Institute of Neurology and Genetics · CYGuy's and St Thomas' NHS Foundation Trust · GBMedical University of Silesia · PLØstfold Hospital Trust · NOSt George's Hospital · GBThe University of Melbourne · AUUniversity Medical Center Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Goldberg-Shprintzen syndrome (GOSHS) is caused by loss of function variants in the kinesin binding protein gene (KIFBP). However, the phenotypic range of this syndrome is wide, indicating that other factors may play a role. To date, 37 patients with GOSHS have been reported. Here, we document nine new patients with variants in KIFBP: seven with nonsense variants and two with missense variants. To our knowledge, this is the first time that missense variants have been reported in GOSHS. We functionally investigated the effect of the variants identified, in an attempt to find a genotype-phenotype correlation. We also determined whether common Hirschsprung disease (HSCR)-associated single nucleotide polymorphisms (SNPs), could explain the presence of HSCR in GOSHS. Our results showed that the missense variants led to reduced expression of KIFBP, while the truncating variants resulted in lack of protein. However, no correlation was found between the severity of GOSHS and the location of the variants. We were also unable to find a correlation between common HSCR-associated SNPs, and HSCR development in GOSHS. In conclusion, we show that reduced, as well as lack of KIFBP expression can lead to GOSHS, and our results suggest that a threshold expression of KIFBP may modulate phenotypic variability of the disease.

Indexed as

AdultChildCodon, NonsenseCraniofacial AbnormalitiesFemaleGenetic Association StudiesHEK293 CellsHirschsprung DiseaseHumansMaleMutation, MissenseNerve Tissue ProteinsPolymorphism, Single NucleotideCodon, NonsenseKIFBP protein, humanNerve Tissue ProteinsGOSHSHSCRKIAA1279KIFBPmissense variants

Identifiers

PMID32939943
PMCPMC7693350
OpenAlexW3081065805

What OpenQuestion holds

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Registered trials

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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.