Evidence map›Paper›PMID 30341509›Full record

SynthesisCurrent medical science2018

Updated Genetic Testing of Primary Hyperoxaluria Type 1 in a Chinese Population: Results from a Single Center Study and a Systematic Review.

Dun-Feng Du, Qian-Qian Li, Chen Chen, Shu-Mei Shi, Yuan-Yuan Zhao, Ji-Pin Jiang, Dao-Wen Wang, Hui Guo, Wei-Jie Zhang, Zhi-Shui Chen

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Current medical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
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  6. Review
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  9. Observational
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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

10 authors at 3 institutions in 1 country.

Dun-Feng DuInstitute of Organ Transplantation, Huazhong University of Science and Technology, Wuhan, 430030, China.
Qian-Qian LiKey Laboratory of Molecular Biophysics of the Ministry of Education, Cardio-X Center, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, 430030, China.
Chen ChenInstitute of Hypertension, Departments of Internal Medicine and Genetic Diagnosis Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Shu-Mei ShiKey Laboratory of Molecular Biophysics of the Ministry of Education, Cardio-X Center, College of Life Science and Technology and Center for Human Genome Research, Huazhong University of Science and Technology, Wuhan, 430030, China.
Yuan-Yuan ZhaoInstitute of Organ Transplantation, Huazhong University of Science and Technology, Wuhan, 430030, China.
Ji-Pin JiangInstitute of Organ Transplantation, Huazhong University of Science and Technology, Wuhan, 430030, China.
Dao-Wen WangInstitute of Hypertension, Departments of Internal Medicine and Genetic Diagnosis Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Hui GuoInstitute of Organ Transplantation, Huazhong University of Science and Technology, Wuhan, 430030, China.
Wei-Jie ZhangInstitute of Organ Transplantation, Huazhong University of Science and Technology, Wuhan, 430030, China. wjzhang@medmail.com.cn.
Zhi-Shui ChenInstitute of Organ Transplantation, Huazhong University of Science and Technology, Wuhan, 430030, China. zschen@tjh.tjmu.edu.cn.
Huazhong University of Science and Technology · CNMinistry of Education of the People's Republic of China · CNTongji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary hyperoxaluria type 1 (PH1) is a rare but devastating autosomal recessive inherited disease caused by mutations in gene AGXT. Pathogenic mutations of AGXT were mostly reported in Caucasian but infrequently in Asian, especially in Chinese. To update the genotypes of PH1 in the Chinese population, we collected and identified 7 Chinese probands with PH1 from 2013 to 2017 in our center, five of whom had delayed diagnosis and failed in kidney transplantation. Samples of peripheral blood DNA from the 7 patients and their family members were collected and sequencing analysis was performed to test the mutations of gene AGXT. Western blotting and enzyme activity analysis were conducted to evaluate the function of the mutations. Furthermore, a systematic review from 1998 to 2017 was performed to observe the genetic characteristics between Chinese and Caucasian. The results showed that a total of 12 mutations were identified in the 7 pedigrees. To the best of our knowledge, 2 novel variants of AGXT, p.Gly41Trp and p.Leu33Met, were first reported. Bioinformatics and functional analysis showed that only 7 mutations led to a reduced expression of alanine-glyoxylate amino transferase (AGT) at a protein level. The systematic review revealed significant population heterogeneity in PH1. In conclusion, new genetic subtypes and genetic characteristics of PH1 are updated in the Chinese population. Furthermore, a genotype-phenotype correlation is found in PH1.

Indexed as

Genetic TestingAsian PeopleFemaleGenetic Association StudiesGenotypeHumansHyperoxaluria, PrimaryMaleMutationPedigreePolymorphism, Single NucleotideTransaminasesWhite PeopleAlanine-glyoxylate transaminaseTransaminasesAGXTChinese populationgene sequencingprimary hyperoxaluria type 1

Identifiers

PMID30341509
OpenAlexW2898079157

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.