Evidence map›Paper›PMID 35042526›Full record

ReviewLipids in health and disease2022

Features of chinese patients with sitosterolemia.

Zhizi Zhou, Xueying Su, Yanna Cai, Tzer Hwu Ting, Wen Zhang, Yunting Lin, Aijing Xu, Xiaojian Mao, Chunhua Zeng, Li Liu and 1 more

Open access · goldAbstract readReview
In one paragraph

Review in Lipids in health and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.7field-weighted citation impact, top 7% 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, 21 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

11 authors at 3 institutions in 2 countries.

Zhizi Zhou *Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Xueying Su *Department of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Yanna CaiDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Tzer Hwu TingDepartment of Pediatrics, Faculty of Medicine & Health Sciences, University Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
Wen ZhangDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Yunting LinDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Aijing XuDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Xiaojian MaoDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Chunhua ZengDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China.
Li LiuDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China. liliuxia@hotmail.com.
Xiuzhen LiDepartment of Genetics and Endocrinology, Guangzhou Women and Children's Medical Center, 9 Jinsui Road, 510623, Guangzhou, Guangdong, China. 13725100840@163.com.
Guangzhou Medical University · CNGuangzhou Women and Children Medical Center · CNUniversiti Putra Malaysia · MY

Funding

Medical Science and Technology Foundation of Guangdong Province 2017A02015111
6 · The paper itself

Abstract

backgroundSitosterolemia is a lipid disorder characterized by the accumulation of phytosterols in plasma and organs, caused by mutations in the ABCG5 and/or ABCG8 genes. The disease is frequently misdiagnosed and mistreated as familial hypercholesterolemia (FH). To gain a better understanding of the disease, the current status of diagnosis and treatment of Chinese patients with sitosterolemia was reviewed and summarized.

methodLiterature search was performed. The clinical features and molecular characteristics of Chinese patients with sitosterolemia were analysed. Four children with sitosterolemia and the treatment experience were described.

resultsFifty-five patients with sitosterolemia have been reported in China. These patients were aged from 3 months to 67 years at diagnosis, and the median was 8 years of age. Several complications, such as xanthomas in 47 patients (85%), thrombocytopenia in 17 patients (31%), anemia in 14 patients (25%), and cardiovascular damage in 12 patients (22%), were observed. Thirty-nine patients (71%) exhibited mutations in the ABCG5 gene, 15 patients (27%) showed mutations in ABCG8, and variations in both genes occurred in one patient (2%). A patient with two clinically rare diseases, namely, sitosterolemia and glycogen storage disease type VI (GSD VI)), is reported here for the first time. The four reported patients were treated with low cholesterol and phytosterol-limited diet alone or combined with cholestyramine. Even though decreases were observed for total plasma cholesterol (TC) and low-density-lipoprotein cholesterol (LDL-C), and these levels were as low as normal in some patients, the levels of plant sterols remained above the normal range. However, TC, LDL-C and plant sterol levels remained at high levels in patients treated with a control diet control only.

conclusionsThe analysis reveals that different from Caucasians carrying mainly variations in ABCG8, most Chinese patients have mutations in the ABCG5 gene, and Arg446Ter, Gln251Ter, anArg389His might be hot-spot mutations in Chinese patients. The current survey provides clinical data to enable the development of a standardized protocol for the diagnosis and treatment of sitosterolemia in China.

Indexed as

AdolescentAdultAgedATP Binding Cassette Transporter, Subfamily G, Member 5ATP Binding Cassette Transporter, Subfamily G, Member 8ChildChild, PreschoolChinaFemaleHumansHypercholesterolemiaInfantIntestinal DiseasesLipid Metabolism, Inborn ErrorsLipoproteinsMaleABCG5 protein, humanABCG8 protein, humanATP Binding Cassette Transporter, Subfamily G, Member 5ATP Binding Cassette Transporter, Subfamily G, Member 8LipoproteinsPhytosterolsABCG5ABCG8HypercholesterolemiaSitosterolemiaXanthoma

Identifiers

PMID35042526
PMCPMC8764812
OpenAlexW4206806655

What OpenQuestion 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 OpenQuestion graph.