Evidence map›Paper›PMID 32470375›Full record

ArticleAmerican journal of human genetics2020

Loss of Function of RIMS2 Causes a Syndromic Congenital Cone-Rod Synaptic Disease with Neurodevelopmental and Pancreatic Involvement.

Sabrina Mechaussier, Basamat Almoallem, Christina Zeitz, Kristof Van Schil, Laila Jeddawi, Jo Van Dorpe, Alfredo Dueñas Rey, Christel Condroyer, Olivier Pelle, Michel Polak and 12 more

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

18 citing papers in PubMed, 34 citations in OpenAlex.

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  13. Ribbon Synapses and Retinal Disease: Review.International journal of molecular sciences · 2023
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors at 9 institutions in 5 countries.

Sabrina MechaussierLaboratory of Genetics in Ophthalmology, INSERM UMR 1163, Institute of Genetic Diseases, Imagine and Paris University, 75015 Paris, France.
Basamat AlmoallemCenter for Medical Genetics and Department of Biomolecular Medicine, Ghent University and Ghent University Hospital, 9000 Ghent, Belgium; Department of Ophthalmology, King Abdul-Aziz University Hospital, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Christina ZeitzSorbonne Université, INSERM, Centre National de la Recherche Scientifique, Institut de la Vision, 75012 Paris, France.
Kristof Van SchilCenter for Medical Genetics and Department of Biomolecular Medicine, Ghent University and Ghent University Hospital, 9000 Ghent, Belgium.
Laila JeddawiPediatric Ophthalmology Division, Dhahran Eye Specialist Hospital, Dhahran 34257, Saudi Arabia.
Jo Van DorpeDepartment of Pathology, Ghent University and Ghent University Hospital, 9000 Ghent, Belgium.
Alfredo Dueñas ReyCenter for Medical Genetics and Department of Biomolecular Medicine, Ghent University and Ghent University Hospital, 9000 Ghent, Belgium.
Christel CondroyerSorbonne Université, INSERM, Centre National de la Recherche Scientifique, Institut de la Vision, 75012 Paris, France.
Olivier PelleCell Sorting Facility, INSERM UMR 1163, Institute of Genetic Diseases, Imagine and Paris University, 75015 Paris, France.
Michel PolakEndocrinology, Gynecology, and Pediatric Diabetology Department, University Hospital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, 75015 Paris, France.
Nathalie BoddaertDepartment of Pediatric Radiology, University Hospital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, 75015 Paris, France.
Nadia Bahi-BuissonPediatric Neurology Department, University Hospital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, 75015 Paris, France.
Mara CavallinLaboratory of Embryology and Genetics of Human Malformation, INSERM UMR 1163, Institute of Genetic Diseases, Imagine and Paris University, 75015 Paris, France.
Jean-Louis BacquetService d'Ophtalmologie, Centre Hospitalier Intercommunal de Créteil, Assistance Publique-Hôpitaux de Paris, 94000 Créteil, France.
Alexandra Mouallem-BézièreService d'Ophtalmologie, Centre Hospitalier Intercommunal de Créteil, Assistance Publique-Hôpitaux de Paris, 94000 Créteil, France.
Olivia ZambrowskiService d'Ophtalmologie, Centre Hospitalier Intercommunal de Créteil, Assistance Publique-Hôpitaux de Paris, 94000 Créteil, France; Ophthalmology Department, University Hospital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris, 75015 Paris, France.
José Alain SahelSorbonne Université, INSERM, Centre National de la Recherche Scientifique, Institut de la Vision, 75012 Paris, France; Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts, INSERM, Direction de l'Hospitalisation et de l'Organisation des Soins (DHOS), Centres d'Investigations Cliniques (CIC) 1423, 75012 Paris, France; Fondation Ophtalmologique Adolphe de Rothschild, 75019 Paris, France; Académie des Sciences, Institut de France, 75006 Paris, France; Department of Ophthalmology, The University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, PA 15213, USA.
Isabelle AudoSorbonne Université, INSERM, Centre National de la Recherche Scientifique, Institut de la Vision, 75012 Paris, France; Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts, INSERM, Direction de l'Hospitalisation et de l'Organisation des Soins (DHOS), Centres d'Investigations Cliniques (CIC) 1423, 75012 Paris, France; Institute of Ophthalmology, University College of London, London EC1V 9EL, UK.
Josseline KaplanLaboratory of Genetics in Ophthalmology, INSERM UMR 1163, Institute of Genetic Diseases, Imagine and Paris University, 75015 Paris, France; Service d'Ophtalmologie, Centre Hospitalier Intercommunal de Créteil, Assistance Publique-Hôpitaux de Paris, 94000 Créteil, France.
Jean-Michel RozetLaboratory of Genetics in Ophthalmology, INSERM UMR 1163, Institute of Genetic Diseases, Imagine and Paris University, 75015 Paris, France.
Elfride De BaereCenter for Medical Genetics and Department of Biomolecular Medicine, Ghent University and Ghent University Hospital, 9000 Ghent, Belgium. Electronic address: elfride.debaere@ugent.be.
Isabelle PerraultLaboratory of Genetics in Ophthalmology, INSERM UMR 1163, Institute of Genetic Diseases, Imagine and Paris University, 75015 Paris, France. Electronic address: isabelle.perrault@inserm.fr.
Ghent University Hospital · BEAssistance Publique – Hôpitaux de Paris · FRInstitut des Maladies Génétiques Imagine · FRCentre hospitalier national d'ophtalmologie des Quinze-Vingts · FRHôpital Necker-Enfants Malades · FRInserm · FRInstitut de la Vision · FRDhahran Health Center · SAHôpital Intercommunal de Créteil · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Congenital cone-rod synaptic disorder (CRSD), also known as incomplete congenital stationary night blindness (iCSNB), is a non-progressive inherited retinal disease (IRD) characterized by night blindness, photophobia, and nystagmus, and distinctive electroretinographic features. Here, we report bi-allelic RIMS2 variants in seven CRSD-affected individuals from four unrelated families. Apart from CRSD, neurodevelopmental disease was observed in all affected individuals, and abnormal glucose homeostasis was observed in the eldest affected individual. RIMS2 regulates synaptic membrane exocytosis. Data mining of human adult bulk and single-cell retinal transcriptional datasets revealed predominant expression in rod photoreceptors, and immunostaining demonstrated RIMS2 localization in the human retinal outer plexiform layer, Purkinje cells, and pancreatic islets. Additionally, nonsense variants were shown to result in truncated RIMS2 and decreased insulin secretion in mammalian cells. The identification of a syndromic stationary congenital IRD has a major impact on the differential diagnosis of syndromic congenital IRD, which has previously been exclusively linked with degenerative IRD.

Indexed as

Loss of Function MutationAdultAllelesAlternative SplicingBrainCell LineChildChild, PreschoolDiagnosis, DifferentialEye Diseases, HereditaryFamily HealthFemaleFranceGenetic Diseases, X-LinkedGlucoseGTP-Binding ProteinsGlucoseGTP-Binding ProteinsNerve Tissue ProteinsRIMS1 protein, humancongenital cone-rod synaptic disorderCRSDdifferential diagnosisexome sequencingneurodevelopmental or pancreatic involvementRIMS2stationary versus degenerative retinal diseasesynaptic membrane exocytosis genesyndromic

Identifiers

PMID32470375
PMCPMC7273530
OpenAlexW3029990003

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.