Evidence map›Paper›PMID 32164589›Full record

ReviewBMC pediatrics2020

Co-occurrence of mutations in KIF7 and KIAA0556 in Joubert syndrome with ocular coloboma, pituitary malformation and growth hormone deficiency: a case report and literature review.

Marcello Niceta, Maria Lisa Dentici, Andrea Ciolfi, Romana Marini, Sabina Barresi, Francesca Romana Lepri, Antonio Novelli, Enrico Bertini, Marco Cappa, Maria Cristina Digilio and 2 more

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in BMC pediatrics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

  1. Hydrocephalus caused bybioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Strabismus in Genetic Syndromes: A Review.Clinical & experimental ophthalmology · 2025
    Review
  8. Article
  9. Advances in epileptic network findings of hypothalamic hamartomas.Journal of central nervous system disease · 2024
    Review
  10. Article
  11. Review
  12. Genotype-phenotype correlates in Joubert syndrome: A review.American journal of medical genetics. Part C, Seminars in medical genetics · 2022
    Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Head and Neck Clinical Signs Associated With Diseases: A Scoping Review.Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry
    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

12 authors at 1 institution in 1 country.

Marcello NicetaGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy. marcello.niceta@opbg.net.ORCID 0000-0003-4766-7753
Maria Lisa DenticiGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Andrea CiolfiGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Romana MariniUnit of Endocrinology, Academic Department of Pediatrics, Ospedale Pediatrico Bambino Gesù, Rome, Italy.
Sabina BarresiGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Francesca Romana LepriGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Antonio NovelliGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Enrico BertiniGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Marco CappaUnit of Endocrinology, Academic Department of Pediatrics, Ospedale Pediatrico Bambino Gesù, Rome, Italy.
Maria Cristina DigilioGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Bruno DallapiccolaGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Marco TartagliaGenetics and Rare Diseases Research Division, Ospedale Pediatrico Bambino Gesù, IRCCS, Viale di San Paolo 15, 00146, Rome, Italy.
Bambino Gesù Children's Hospital · IT

Funding

Ministero della Salute .
6 · The paper itself

Abstract

backgroundJoubert syndrome is a recessive neurodevelopmental disorder characterized by clinical and genetic heterogeneity. Clinical hallmarks include hypotonia, ataxia, facial dysmorphism, abnormal eye movement, irregular breathing pattern cognitive impairment and, the molar tooth sign is the pathognomonic midbrain-hindbrain malformation on magnetic resonance imaging. The disorder is predominantly caused by biallelic mutations in more than 30 genes encoding proteins with a pivotal role in morphology and function of the primary cilium. Oligogenic inheritance or occurrence of genetic modifiers has been suggested to contribute to the variability of the clinical phenotype. We report on a family with peculiar clinical spectrum Joubert syndrome molecularly and clinically dissecting a complex phenotype, in which hypogonadism, pituitary malformation and growth hormone deficiency occur as major features. CASE PRESENTATION: A 7 year-old male was enrolled in a dedicated "Undiagnosed Patients Program" for a peculiar form of Joubert syndrome complicated by iris and retinochoroidal coloboma, hypogonadism pituitary malformation, and growth hormone deficiency. The molecular basis of the complex phenotype was investigated by whole exome sequencing. The concomitant occurrence of homozygosity for mutations in KIF7 and KIAA0556 was identified, and the assessment of major clinical features associated with mutations in these two genes provided evidence that these two independent events represent the cause underlying the complexity of the present clinical phenotype.

conclusionBeside the clinical variability of Joubert syndrome, co-occurrence of mutations in ciliopathy-associated genes may contribute to increase the clinical complexity of the trait.

Indexed as

Abnormalities, MultipleColobomaEye AbnormalitiesKidney Diseases, CysticMicrotubule-Associated ProteinsAnimalsCerebellumGrowth HormoneHumansKinesinsMagnetic Resonance ImagingMaleMiceMutationRetinaGrowth HormoneKATNIP protein, humanKIF7 protein, humanKinesinsMicrotubule-Associated ProteinsGrowth hormone deficiencyJoubert syndromeOligogenic inheritancePituitary gland malformation

Identifiers

PMID32164589
PMCPMC7066839
OpenAlexW3012473901

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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.