Evidence map›Paper›PMID 27894351›Full record

ArticleGenome biology2016

Characterizing the morbid genome of ciliopathies.

Ranad Shaheen, Katarzyna Szymanska, Basudha Basu, Nisha Patel, Nour Ewida, Eissa Faqeih, Amal Al Hashem, Nada Derar, Hadeel Alsharif, Mohammed A Aldahmesh and 30 more

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed
16.5field-weighted citation impact, top 1% 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

109 citing papers in PubMed, 162 citations in OpenAlex.

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  15. Bi-allelic loss-of-function variants in POC5 cause a syndromic retinal, endocrine, and neuromuscular ciliopathy.Genetics in medicine : official journal of the American College of Medical Genetics · 2025
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49 more citing papers are in PubMed but not listed here.

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

40 authors at 7 institutions in 6 countries.

Ranad ShaheenDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Katarzyna SzymanskaLeeds Institute of Biomedical & Clinical Sciences, University of Leeds, Leeds, LS9 7TF, UK.
Basudha BasuLeeds Institute of Biomedical & Clinical Sciences, University of Leeds, Leeds, LS9 7TF, UK.
Nisha PatelDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Nour EwidaDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Eissa FaqeihDepartment of Pediatric Subspecialties, Children's Hospital, King Fahad Medical City, Riyadh, Saudi Arabia.
Amal Al HashemDepartment of Pediatrics, Prince Sultan Military Medical City, Riyadh, Saudi Arabia.
Nada DerarDepartment of Pediatrics, Division of Medical Genetics, Stanford University, Stanford, CA, USA.
Hadeel AlsharifDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Mohammed A AldahmeshDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Anas M AlazamiDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Mais HashemDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Niema IbrahimDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Firdous M AbdulwahabDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Rawda SonbulDepartment of Pediatrics, Qatif Central Hospital, Qatif, Saudi Arabia.
Hisham AlkurayaDepartment of Ophthalmology, Specialized Medical Center Hospital, Riyadh, Saudi Arabia.
Maha AlnemerDepartment of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Saeed Al TalaDepartment of Pediatric, Genetic Unit, Armed Forces Hospital Southern Region, Khamis Mushayt, Saudi Arabia.
Muneera Al-HusainDepartment of Pediatrics, King Khalid University Hospital and College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Heba MorsyHuman Genetics Department, Medical Research Institute, Alexandria University, Alexandria, Egypt.
Mohammed Zain SeidahmedDepartment of Pediatrics, Security Forces Hospital, Riyadh, Saudi Arabia.
Neama MerikiDepartment of Obstetrics and Gynecology, King Khalid University Hospital and College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Mohammed Al-OwainDepartment of Medical Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Saad AlShahwanDepartment of Pediatrics, Prince Sultan Military Medical City, Riyadh, Saudi Arabia.
Brahim TabarkiDepartment of Pediatrics, Prince Sultan Military Medical City, Riyadh, Saudi Arabia.
Mustafa A SalihDepartment of Pediatrics, King Khalid University Hospital and College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Ciliopathy WorkingGroup
Tariq FaquihSaudi Human Genome Project, King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia.
Mohamed El-KaliobySaudi Human Genome Project, King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia.
Marius UeffingDivision of Experimental Ophthalmology and Medical Bioanalytics, Center for Ophthalmology, Eberhard-Karls University Tübingen, 72076, Tübingen, Germany.
Karsten BoldtDivision of Experimental Ophthalmology and Medical Bioanalytics, Center for Ophthalmology, Eberhard-Karls University Tübingen, 72076, Tübingen, Germany.
Clare V LoganLeeds Institute of Biomedical & Clinical Sciences, University of Leeds, Leeds, LS9 7TF, UK.
David A ParryLeeds Institute of Biomedical & Clinical Sciences, University of Leeds, Leeds, LS9 7TF, UK.
Nada Al TassanDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Dorota MoniesDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Andre MegarbaneInstitut Jerome Lejeune, Paris, France.
Mohamed AbouelhodaDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Anason HaleesHealth Information Technology Affairs, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
Colin A JohnsonLeeds Institute of Biomedical & Clinical Sciences, University of Leeds, Leeds, LS9 7TF, UK.
Fowzan S AlkurayaDepartment of Genetics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia. medcaj@leeds.ac.uk.
King Faisal Specialist Hospital & Research Centre · SAKing Abdulaziz City for Science and Technology · SARiyadh Armed Forces Hospital · SAUniversity of Leeds · GBKing Saud University · SASecurity Forces Hospital · SAUniversity of Tübingen · DE

Funding

Medical Research Council G0700073Medical Research Council MR/K011154/1Medical Research Council MR/M000532/1
6 · The paper itself

Abstract

backgroundCiliopathies are clinically diverse disorders of the primary cilium. Remarkable progress has been made in understanding the molecular basis of these genetically heterogeneous conditions; however, our knowledge of their morbid genome, pleiotropy, and variable expressivity remains incomplete.

resultsWe applied genomic approaches on a large patient cohort of 371 affected individuals from 265 families, with phenotypes that span the entire ciliopathy spectrum. Likely causal mutations in previously described ciliopathy genes were identified in 85% (225/265) of the families, adding 32 novel alleles. Consistent with a fully penetrant model for these genes, we found no significant difference in their "mutation load" beyond the causal variants between our ciliopathy cohort and a control non-ciliopathy cohort. Genomic analysis of our cohort further identified mutations in a novel morbid gene TXNDC15, encoding a thiol isomerase, based on independent loss of function mutations in individuals with a consistent ciliopathy phenotype (Meckel-Gruber syndrome) and a functional effect of its deficiency on ciliary signaling. Our study also highlighted seven novel candidate genes (TRAPPC3, EXOC3L2, FAM98C, C17orf61, LRRCC1, NEK4, and CELSR2) some of which have established links to ciliogenesis. Finally, we show that the morbid genome of ciliopathies encompasses many founder mutations, the combined carrier frequency of which accounts for a high disease burden in the study population.

conclusionsOur study increases our understanding of the morbid genome of ciliopathies. We also provide the strongest evidence, to date, in support of the classical Mendelian inheritance of Bardet-Biedl syndrome and other ciliopathies.

Indexed as

AllelesCiliaCiliary Motility DisordersCiliopathiesDNA Mutational AnalysisEncephaloceleGenetic Association StudiesGenetic HeterogeneityGenetic Predisposition to DiseaseHumansMutationPhenotypePolycystic Kidney DiseasesRetinaRetinitis PigmentosaAcrocallosalBardet-BiedlCiliaFounderJoubertMeckel-GruberModifierNephronophthisisOligogenicOral-facial-digitalPolycystic kidneySenior-LokenVariability

Identifiers

PMID27894351
PMCPMC5126998
OpenAlexW2558515404

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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.