罕见病知识库 RareSeen

谷固醇血症

Sitosterolemia

定义 英文原文(暂无中文)

Sitosterolemia is a rare autosomal recessive sterol storage disease characterized by the accumulation of phytosterols in the blood and tissues. Clinical manifestations include xanthomas, arthralgia and premature atherosclerosis. Hematological manifestations include hemolytic anemia with stomatocytosis and macrothrombocytopenia. The disease is caused by homozygous or compound heterozygous mutations in ABCG5 (2p21) and ABCG8 (2p21) genes.

别名

植物固醇血症

基本事实

遗传方式
常染色体隐性
发病年龄
各年龄段
患病率
<1 / 1 000 000

相关基因 2

基因名称关联类型
ABCG5ATP binding cassette subfamily G member 5Disease-causing germline mutation(s) in
ABCG8ATP binding cassette subfamily G member 8Disease-causing germline mutation(s) in

临床表型 13

常见 79–30%11

  • 关节疼痛 HP:0002829
  • 循环肝转氨酶水平升高 HP:0002910
  • 循环谷固醇浓度增加 HP:0033341
  • 巨血小板 HP:0001902
  • 溶血性贫血 HP:0001878
  • 高胆固醇血症 HP:0003124
  • 巨血小板减少症 HP:0040185
  • 早发性冠心病 HP:0005181
  • 脾肿大 HP:0001744
  • 口形红细胞增多症 HP:0004446
  • 黄瘤病 HP:0000991

偶见 29–5%2

  • 主动脉瓣狭窄 HP:0001650
  • 关节痛/关节炎 HP:0005059

近两年的全球研究 178L2

2024/10 起在 Europe PMC 检索所得,按发表时间倒序显示最近 20 篇。标题未译成中文——自动翻译需要接入 LLM 服务,尚未引入。

  • 2026-10
    Sitosterolemia presenting as unexplained cytopenias: hematologic manifestations and genetic spectrum
    Blood research · DOI · Europe PMC
  • 2026-09综述开放获取
    Familial Hypercholesterolemia
    Methodist DeBakey cardiovascular journal · DOI · Europe PMC
  • 2026-09
    Hematologic manifestations of sitosterolemia: Phenotypic spectrum and long-term outcomes in seven genetically confirmed patients
    Blood cells, molecules & diseases · DOI · Europe PMC
  • 2026-09综述
    Sitosterolemia: evolving strategies for earlier diagnosis
    Current opinion in lipidology · DOI · Europe PMC
  • 2026-09综述病例报告开放获取
    Phenotypic and Genotypic Landscape of Sitosterolemia in China: Including a Rare Case With Nephronophthisis
    Molecular genetics & genomic medicine · DOI · Europe PMC
  • 2026-09
    Sitosterolemia in pregnancy: A rare lipid disorder and its obstetric management
    Obstetric medicine · DOI · Europe PMC
  • 2026-08开放获取
    Increased LDL-C reduction with ezetimibe in ketogenic diet-induced hypercholesterolemia
    Lipids in health and disease · DOI · Europe PMC
  • 2026-08开放获取
    Genetic Spectrum of Familial Hypercholesterolemia in Russian North-West Registry: Focus on Correlation Between Clinical and Genetic Diagnosis
    Journal of cardiovascular development and disease · DOI · Europe PMC
  • 2026-08
    Sitosterolemia as a treatable and underrecognized cause of chronic thrombocytopenia beyond ITP: A targeted screening study
    Journal of clinical lipidology · DOI · Europe PMC
  • 2026-08
    Reverse Cascade Genetic Screening for Revealing New Cases of Familial Hypercholesterolemia in Russia: Pilot Project
    Frontiers in bioscience (Scholar edition) · DOI · Europe PMC
  • 2026-08开放获取
    When Lipid-Lowering Therapy Fails: Lessons From Functional Genomics and Precision Lipidology
    JACC. Case reports · DOI · Europe PMC
  • 2026-07
    Beyond sitosterol: A multivariable sterol model improves diagnosis of pediatric sitosterolemia in the gray zone
    Journal of clinical lipidology · DOI · Europe PMC
  • 2026-07综述开放获取
    Decoding Primary Hyperlipoproteinemias: A Focus on the Pathogenesis and Diagnosis of Familial Hypercholesterolemia and Familial Combined Hyperlipidemia
    Diagnostics (Basel, Switzerland) · DOI · Europe PMC
  • 2026-07综述开放获取
    Molecular genetic basis and clinical heterogeneity of sitosterolemia: focusing on the mutation spectrum and pathogenic mechanisms of ABCG5/ABCG8 genes
    Frontiers in nutrition · DOI · Europe PMC
  • 2026-07综述开放获取
    Adenosine triphosphate-binding cassette transporters: key players in maintaining fetal health during pregnancy
    Frontiers in endocrinology · DOI · Europe PMC
  • 2026-07综述开放获取
    The Spectrum of Genetic Causes of Familial Hypercholesterolemia Phenotype
    Current atherosclerosis reports · DOI · Europe PMC
  • 2026-07开放获取
    Cocrystals of β-Sitosterol with Propionic Acid Improve Postprandial Lipid Response and Long-Term Adaptation to Obesogenic Diets in Hamsters, Surpassing the Effects of Commercial β-Sitosterol
    Nutrients · DOI · Europe PMC
  • 2026-07病例报告开放获取
    Homozygous familial hypercholesterolemia, experience with Evinacumab treatment in two Mexican pediatric patients: case report
    Frontiers in genetics · DOI · Europe PMC
  • 2026-06综述开放获取
    From Phenotype to Genotype and Beyond: Insights into Familial Hypercholesterolemia and Familial Hypertriglyceridemia
    Medicina (Kaunas, Lithuania) · DOI · Europe PMC
  • 2026-06综述开放获取
    Genetic Influence on LDL-Cholesterol Levels: Role of Polygenic Risk Scores and Lp(a) Beyond Monogenic Hypercholesterolemia
    Genes · DOI · Europe PMC

外部标识与链接

发现这一页有错误?告诉我 · 邮件主题会自动带上本页的 ORPHA 编号

本页数据来源

  • 疾病定义、同义词、基因、表型、流行病学:Orphanet(CC BY 4.0)
  • 中文病名:Orphanet 中文包,冻结于 2020-06-01
  • 表型中文标签:HPO 简体中文翻译(CHPO 上游成果)