Evidence map›Paper›PMID 28875337›Full record

ArticleMetabolic brain disease2017

Clinical and molecular analysis of 6 Chinese patients with isoleucine metabolism defects: identification of 3 novel mutations in the HSD17B10 and ACAT1 gene.

Ling Su, Xiuzhen Li, Ruizhu Lin, Huiying Sheng, Zhichun Feng, Li Liu

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Article in Metabolic brain disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

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3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 19 citations in OpenAlex.

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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

6 authors at 3 institutions in 1 country.

Ling SuSouthern Medical University, Guangzhou, 510515, China.
Xiuzhen LiDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 9 Jinsui Road, Guangzhou, 510623, China.
Ruizhu LinDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 9 Jinsui Road, Guangzhou, 510623, China.
Huiying ShengDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 9 Jinsui Road, Guangzhou, 510623, China.
Zhichun FengSouthern Medical University, Guangzhou, 510515, China. fengzc06@126.com.
Li LiuDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, 9 Jinsui Road, Guangzhou, 510623, China. liliuxia2010@foxmail.com.
Guangzhou Medical University · CNBayi Children's Hospital · CNSouthern Medical University · CN

Funding

Health and Family planning Commission of Guangzhou Municipality 20151A010048
6 · The paper itself

Abstract

Hydroxysteroid (17β) dehydrogenase 10 (HSD10) and mitochondrial acetoacetyl-CoA thiolase (β-KT) are two adjacent enzymes for the degradation of isoleucine, thus HSD10 and β-KT deficiencies are confusing at an early stage because of nearly the same elevation of typical metabolites in urine, such as 2-methyl-3-hydroxybutyric acid (2M3HBA) and tiglylglycine (TG). In order to better understand the differences between these two disorders, we described the clinical and molecular characteristics of two HSD10 deficiency patients and four β-KT deficiency patients. β-KT deficiency patients had a much more favorable outcome than that of HSD10 deficiency patients, indicating that the multifunction of HSD10, especially neurosteroid metabolic activity, other than only enzymatic degradation of isoleucine, is involved in the pathogenesis of HSD10 deficiency. Two different mutations, a novel mutation p.Ile175Met and a reported mutation p.Arg226Gln, were detected in the HSD17B10 gene of HSD10 deficiency patients. Six different mutations, including four known mutations: p.Ala333Pro, p.Thr297Lys, c.83_84delAT, c.1006-1G > C, and two novel mutations: p.Thr277Pro and c.121-3C > G were identified in the ACAT1 gene of β-KT deficiency patients. In general, DNA diagnosis played an important role in distinguishing between these two disorders.

Indexed as

3-Hydroxyacyl CoA DehydrogenasesAcetyl-CoA C-AcetyltransferaseAcetyl-CoA C-AcyltransferaseAmino Acid Metabolism, Inborn ErrorsBrainChild, PreschoolChinaDiagnosis, DifferentialDyskinesiasEpilepsyFemaleHumansInfantIsoleucineMaleModels, Molecular3-Hydroxyacyl CoA DehydrogenasesACAT1 protein, humanAcetyl-CoA C-AcetyltransferaseAcetyl-CoA C-AcyltransferaseHSD17B10 protein, humanIsoleucineAcetoacetyl-CoA thiolase (β-KT)Hydroxysteroid (17β) dehydrogenase 10 (HSD10)Isoleucine metabolismMutation

Identifiers

PMID28875337
OpenAlexW2751029985

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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.