Evidence map›Paper›PMID 33354850›Full record

ArticleAmerican journal of medical genetics. Part A2021

Two loss-of-function ANKRD11 variants in Chinese patients with short stature and a possible molecular pathway.

Tingting Zhang, Yun Yang, Xueling Yin, Xueqing Wang, Jihong Ni, Zhiya Dong, Chuanyin Li, Wenli Lu

Open access · hybridAbstract read
In one paragraph

Article in American journal of medical genetics. Part A, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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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

8 authors at 3 institutions in 1 country.

Tingting ZhangDepartment of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China.ORCID 0000-0002-7362-6608
Yun YangSchool of Medicine, Guizhou University, Guiyang, Guizhou, China.
Xueling YinDepartment of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China.
Xueqing WangDepartment of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China.
Jihong NiDepartment of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China.
Zhiya DongDepartment of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China.
Chuanyin LiCancer Center, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.
Wenli LuDepartment of Pediatrics, Ruijin Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China.
Shanghai Jiao Tong University · CNGuizhou University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

KBG syndrome is a rare genetic disease characterized mainly by skeletal abnormalities, distinctive facial features, and intellectual disability. Heterozygous mutations in ANKRD11 gene, or deletion of 16q24.3 that includes ANKRD11 gene are the cause of KBG syndrome. We describe two patients presenting with short stature and partial facial features, whereas no intellectual disability or hearing loss was observed in them. Two ANKRD11 variants, c.4039_4041del (p. Lys1347del) and c.6427C > G (p. Leu2143Val), were identified in this study. Both of them were classified as variants of uncertain significance (VOUS) by ACMG/AMP guidelines and were inherited from their mothers. ANKRD11 could enhance the transactivation of p21 gene, which was identified to participate in chondrogenic differentiation. In this study, we demonstrated that the knockdown of ANKRD11 could reduce the p21-promoter luciferase activities while re-introduction of wild type ANKRD11, but not ANKRD11 variants (p. Lys1347del or p. Leu2143Val), could restore the p21 levels. Thus, our study report two loss-of-function ANKRD11 variants which might provide new insight on pathogenic mechanism that correlates ANKRD11 variants with the short stature phenotype of KBG syndrome.

Indexed as

Chromosome DeletionLoss of Function MutationAbnormalities, MultipleAsian PeopleBone Diseases, DevelopmentalChildDwarfismFaciesFemaleGenetic Association StudiesHeterozygoteHumansInfant, NewbornIntellectual DisabilityMalePedigreeANKRD11 protein, humanRepressor ProteinsANKRD11KBG syndromep21short stature

Identifiers

PMID33354850
PMCPMC7898801
OpenAlexW3113521897

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.