Evidence map›Paper›PMID 38605127›Full record

ArticleEuropean journal of human genetics : EJHG2024

Evaluation of 100 Dutch cases with 16p11.2 deletion and duplication syndromes; from clinical manifestations towards personalized treatment options.

Niels Vos, Lotte Kleinendorst, Liselot van der Laan, Jorrit van Uhm, Philip R Jansen, Agnies M van Eeghen, Saskia M Maas, Marcel M A M Mannens, Mieke M van Haelst

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
9.9field-weighted citation impact, top 2% 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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Coexistence of a NovelJournal of clinical medicine · 2026
    Article
  5. Article
  6. Article
  7. [Prenatal ultrasound and genetic characteristics of 60 fetuses with 16p11.2 microdeletion].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Obesity and metabolic syndrome in adults with a 22q11.2 microdeletion.International journal of obesity (2005) · 2025
    Article
  14. The pleiotropic spectrum of proximal 16p11.2 CNVs.American journal of human genetics · 2024
    Review
  15. 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

9 authors at 3 institutions in 2 countries.

Niels Vos *Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands.ORCID 0000-0001-6001-3426
Lotte Kleinendorst *Amsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands.ORCID 0000-0001-9106-7478
Liselot van der LaanAmsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands.ORCID 0000-0002-7800-8665
Jorrit van UhmAmsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands.
Philip R JansenAmsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands.
Agnies M van EeghenEmma Children's Hospital, University of Amsterdam, Amsterdam, The Netherlands.
Saskia M MaasAmsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands.
Marcel M A M MannensAmsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands.ORCID 0000-0001-7137-119X
Mieke M van HaelstAmsterdam UMC, University of Amsterdam, Department of Human Genetics, Meibergdreef 9, Amsterdam, The Netherlands. m.vanhaelst@amsterdamumc.nl.ORCID 0000-0002-7519-0246
Amsterdam University Medical Centers · NLAmsterdam University of Applied Sciences · NLEmma Kinderziekenhuis · NL

Funding

ZonMw (Netherlands Organisation for Health Research and Development) 09150162010138
6 · The paper itself

Abstract

The 16p11.2 deletion syndrome is a clinically heterogeneous disorder, characterized by developmental delay, intellectual disability, hyperphagia, obesity, macrocephaly and psychiatric problems. Cases with 16p11.2 duplication syndrome have similar neurodevelopmental problems, but typically show a partial 'mirror phenotype' with underweight and microcephaly. Various copy number variants (CNVs) of the chromosomal 16p11.2 region have been described. Most is known about the 'typical' 16p11.2 BP4-BP5 (29.6-30.2 Mb; ~600 kb) deletions and duplications, but there are also several published cohorts with more distal 16p11.2 BP2-BP3 CNVs (28.8-29.0 Mb; ~220 kb), who exhibit clinical overlap. We assessed 100 cases with various pathogenic 16p11.2 CNVs and compared their clinical characteristics to provide more clear genotype-phenotype correlations and raise awareness of the different 16p11.2 CNVs. Neurodevelopmental and weight issues were reported in the majority of cases. Cases with distal 16p11.2 BP2-BP3 deletion showed the most severe obesity phenotype (73.7% obesity, mean BMI SDS 3.2). In addition to the more well defined typical 16p11.2 BP4-BP5 and distal 16p11.2 BP2-BP3 CNVs, we describe the clinical features of five cases with other, overlapping, 16p11.2 CNVs in more detail. Interestingly, four cases had a second genetic diagnosis and 18 cases an additional gene variant of uncertain significance, that could potentially help explain the cases' phenotypes. In conclusion, we provide an overview of our Dutch cohort of cases with various pathogenic 16p11.2 CNVs and relevant second genetic findings, that can aid in adequately recognizing, diagnosing and counseling of individuals with 16p11.2 CNVs, and describe the personalized medicine for cases with these conditions.

Indexed as

Chromosome DeletionChromosome DisordersChromosome DuplicationChromosomes, Human, Pair 16DNA Copy Number VariationsIntellectual DisabilityPhenotypeAdolescentAdultAutistic DisorderChildChild, PreschoolDevelopmental DisabilitiesFemaleHumansInfant

Identifiers

PMID38605127
PMCPMC11576736
OpenAlexW4394715121

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.