Evidence map›Paper›PMID 33177702›Full record

ArticleJournal of human genetics2021

Novel compound heterozygous variants of tyrosinase gene in an isolated foveal hypoplasia patient without nystagmus.

Tianqi Xu, Qing Zhou, Yiqing Li, Yunfei Bai, Weizhong Zhang

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In one paragraph

Article in Journal of human genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 55% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

5 authors at 5 institutions in 2 countries.

Tianqi Xu *Sir Run Run Hospital, Nanjing Medical University, Nanjing, China.
Qing Zhou *Department of Ophthalmology, Children's Hospital of Nanjing Medical University, Nanjing, China.
Yiqing LiState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China.
Yunfei BaiState Key Laboratory of Bioelectronics, School of Biological Sciences and Medical Engineering, Southeast University, Nanjing, China. whitecf@seu.edu.cn.ORCID http://orcid.org/0000-0002-4088-4117
Weizhong ZhangDepartment of Ophthalmology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China. weizhongzhang@njmu.edu.cn.
BioElectronics (United States) · USJiangsu Province Hospital · CNNanjing Medical University · CNSecond Affiliated Hospital of Nanjing Medical University · CNSun Yat-sen University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 61871121
6 · The paper itself

Abstract

Foveal hypoplasia is the major cause of visual loss. Here we report an isolated foveal hypoplasia patient without nystagmus. It is very rare, and its etiology is not completely understood. Using whole-exome sequencing and foveal hypoplasia-related gene filtering from a family with two generations, we identified a novel variant c.859T>C (p.S287P) and a rare non-frameshift variant c.229_230insGGG (p.Arg77_Glu78insGly) in the tyrosinase (TYR) gene that co-segregated in the affected member of this family. The compound heterozygous variants inherited in the proband were confirmed by Sanger sequencing and predicted from in silico studies to have an effect on protein function. In conclusion, our finding extends the spectrum of TYR variants and supports the important role of TYR in the development of eyes.

Indexed as

Mutagenesis, InsertionalMutation, MissensePoint MutationAmino Acid SequenceAngiographyChildComputer SimulationExome SequencingEyeEye Diseases, HereditaryFemaleFovea CentralisHeterozygoteHumansHydrophobic and Hydrophilic InteractionsMaleMonophenol MonooxygenaseProline

Identifiers

PMID33177702
OpenAlexW3099711942

What OpenQuestion holds

Textmetadata
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.