罕见病知识库 RareSeen

丙酸血症

Propionic acidemia

定义 英文原文(暂无中文)

Propionic acidemia (PA) is an organic aciduria caused by the deficient activity of the propionyl Coenzyme A carboxylase and is characterized by life threatening episodes of metabolic decompensation, neurological dysfunction and that may be complicated by cardiomyopathy.

别名

丙酰辅酶A羧化酶缺乏

基本事实

遗传方式
常染色体隐性
发病年龄
婴儿期、新生儿期
患病率
>1 / 1000(Canada)

相关基因 2

基因名称关联类型
PCCApropionyl-CoA carboxylase subunit alphaDisease-causing germline mutation(s) in
PCCBpropionyl-CoA carboxylase subunit betaDisease-causing germline mutation(s) in

临床表型 11

极常见 99–80%5

  • 便秘 HP:0002019
  • 高氨血症 HP:0001987
  • 低血糖 HP:0001943
  • 有机酸尿症 HP:0001992
  • 丙酰辅酶A羧化酶缺乏 HP:0003353

常见 79–30%5

  • 免疫系统功能异常 HP:0010978
  • 心律失常 HP:0011675
  • 全面发育迟缓 HP:0001263
  • 肝脏肿大 HP:0002240
  • 智力障碍 HP:0001249

偶见 29–5%1

  • 心肌病 HP:0001638

近两年的全球研究 369L2

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
    Experiences and Information Needs of Families of Children With Organic Acid or Fatty Acid Metabolism Disorders in Japan
    Journal of genetic counseling · DOI · Europe PMC
  • 2026-09综述开放获取
    RNA therapeutics: current status and future directions
    Signal transduction and targeted therapy · DOI · Europe PMC
  • 2026-09综述开放获取
    Acrodermatitis Dysmetabolica as a Cutaneous Manifestation of Isoleucine Deficiency in Maple Syrup Urine Disease: A Systematic Review of Reported Cases
    Health science reports · DOI · Europe PMC
  • 2026-09综述开放获取
    Disturbances of Mitochondrial Functions and Oxidative Stress Induction in Methylmalonic and Propionic Acidemias: A Critical Role for Metabolite Accumulation
    International journal of molecular sciences · DOI · Europe PMC
  • 2026-09开放获取
    Propionic Acidemia: An Ambispective Cohort Study on Phenotypic and Genotypic Characteristics at a Tertiary Center in Vietnam
    Genes · DOI · Europe PMC
  • 2026-09
    Renal tubular injury and inflammation in patients with methylmalonic and propionic acidemias: the role of β2-microglobulin
    Archives of biochemistry and biophysics · DOI · Europe PMC
  • 2026-09开放获取
    Spectrum of inherited metabolic disorders diagnosed through newborn screening and symptomatic referrals in Eastern Türkiye
    Molecular genetics and metabolism reports · DOI · Europe PMC
  • 2026-09综述
    Methanogens: vital but threatened members of the human microbiome?
    Trends in microbiology · DOI · Europe PMC
  • 2026-09
    Sarcopenia in Pediatric Intoxication Type Inborn Errors of Metabolism: A Frequent and Underrecognized Condition
    Journal of inherited metabolic disease · 被引 1 · DOI · Europe PMC
  • 2026-09开放获取
    CRISPRa-identified transcription factors reprogram glioblastoma into dendritic cell-like cells to elicit systemic antitumor immunity
    Cell reports. Medicine · DOI · Europe PMC
  • 2026-09综述
    Treating a Disorder Caused by an Overactive Enzyme: BCKD-Kinase Deficiency
    Journal of inherited metabolic disease · 被引 1 · DOI · Europe PMC
  • 2026-09综述开放获取
    Propionic acidemia as a framework for understanding the impact of disturbed propionyl-CoA on histone modifications
    Biochemical Society transactions · DOI · Europe PMC
  • 2026-08开放获取
    Elucidate the structural role of helper lipids in modulating hepatic expression following repeated intravenous administration of mRNA-LNPs
    Materials today. Bio · 被引 1 · DOI · Europe PMC
  • 2026-08综述开放获取
    Signaling Metabolites in the Gut Microbiota-Organ Axes
    Cells · DOI · Europe PMC
  • 2026-08综述开放获取
    Vaccination of children with inborn errors of metabolism: safety, immunogenicity, and practical implications
    European journal of pediatrics · DOI · Europe PMC
  • 2026-08综述开放获取
    Advanced therapy medicinal products in Saudi Arabia: Regulation and development
    Regenerative therapy · DOI · Europe PMC
  • 2026-08开放获取
    Application of CLIR-Based Post-Analytical Tools to Dutch NBS Data Demonstrates Its Potential Impact on the Performance of CPT1, GA-1, IVA and MSUD Screening in a Disorder-Specific Way
    International journal of neonatal screening · DOI · Europe PMC
  • 2026-08开放获取
    Biochemical Evaluation of Bone Health in Children with Phenylketonuria, Organic Acidemias, and Glycogen Storage Diseases Under Dietary Management
    Nutrients · DOI · Europe PMC
  • 2026-08
    Impact of intestinal propionate metabolism on systemic metabolic homeostasis
    American journal of physiology. Endocrinology and metabolism · DOI · Europe PMC
  • 2026-08开放获取
    Propionic Acid Remodels Mitochondrial Metabolism in SH-SY5Y Cells
    Biology · DOI · Europe PMC

境外已获批用于本病的药物 1L2

欧盟 1 项、美国 0 项。同一药物在两地各批一次的,会分别列出。

「境外已获批」不等于「在中国能用」。中间隔着进口注册、临床急需境外新药通道、海南博鳌乐城国际医疗旅游先行区等几条路径,各有各的条件与费用。这一节能确定地告诉你的只有一件事:这个病在世界范围内已经有获得批准的药物,它叫什么名字。拿这个名字去问主治医生,是下一步最省力的做法。

药名一律保留英文原文,不作翻译——中国的药品通用名与英文名的音译经常不一致,译错会让人去找一个不存在的药。

尚未获批的在研药物(7 项)

这些药已被欧盟或美国的监管机构认定为罕见病用药(英文 orphan drug designation,中文行业里通称「孤儿药资格」——「孤儿」说的是这类药市场太小、没有厂商愿意认领,不是在说病人)。但这只是一种监管身份:意味着监管机构给予研发上的激励,不代表这个药已被证明有效,也不代表将来一定能上市,绝大多数最终不会成药。列在这里是为了看清有哪些方向正在被尝试。

  • Prohippur欧盟2002-09-11
    benzoic acid, sodium salt
    Treatment of non-ketotic hyperglycinaemia
    官方记录
  • modified messenger ribonucleic acid encoding human propionyl-coenzyme 欧盟2019-04-24
    Treatment of propionic acidaemia
    官方记录
  • messenger ribonucleic acid-based therapeutic agent encoding human prop美国2018-12-05
    Treatment of propionic acidemia.
    官方记录
  • Adeno-Associated Viral Vector Expressing Codon-optimized Human PCCA cD美国2020-08-26
    Treatment of Propionic Acidemia
    官方记录
  • 2,2-dimethylbutanoic acid美国2020-12-10
    Treatment of propionic acidemia
    官方记录
  • Adeno-Associated Virus 9 human Propionyl-CoA Carboxylase, alpha subuni美国2021-09-27
    Treatment of propionic acidemia
    官方记录
  • Adeno-Associated Virus 9 vector expressing a wild-type cDNA encoding h美国2024-09-10
    Treatment of propionic acidemia
    官方记录

数据来自欧洲药品管理局(EMA)的药品与罕见病用药资格公开导出表,以及美国 FDA 的罕见病用药资格数据库(Orphan Drug Product Designation Database)。两边口径不同:欧盟一侧取的是当前状态仍为「已授权」的药品;美国一侧记录的是「曾获批准」这一事实,FDA 的公开表不追踪药物此后是否退市(例如 Relyvrio 于 2024 年撤市,表中仍记为已获批)。请以官方记录页为准。

中国境外的在招试验 9L2

这些试验在中国没有研究中心,通常无法直接报名——入组一般要求在当地居住并接受随访。列在这里是因为它另有用处:看清楚全世界正在试哪些药、做到了哪一期、由谁在做。把药名和 NCT 编号记下来去问主治医生,或据此进一步查该药是否已在境外获批、是否有拓展性用药(expanded access)通道。

美国7法国4西班牙4英国4加拿大3日本3荷兰3澳大利亚2意大利2沙特阿拉伯2德国1挪威1瑞典1

共 9 项。

  • 招募中NCT07643844
    AAVrh10-PCCA Gene Therapy for Propionic Acidemia
    I 期 · 干预性 · 2026/07/20Mayo Clinic
    美国
  • 尚未开始招募NCT06664840
    MyRareDiet A Novel Diet Tracking Tool
    不适用 · 干预性 · 2024/11/15Oregon Health and Science University
  • 招募中NCT05769621
    A Retrospective Study to Characterize Participants With Propionic Acidemia
    观察性 · 2023/06/16ModernaTX, Inc.
    澳大利亚、加拿大、法国、意大利、日本、荷兰、西班牙、英国 等 9 国
  • 招募中NCT05040178
    An Observational Study of Carbaglu® for the Treatment of MMA and PA in Adults and Pediatrics
    观察性 · 2022/06/30RECORDATI GROUP
    美国
  • 招募中NCT05130437
    A Study to Assess the Long-term Safety and Clinical Activity of mRNA-3927 in Participants Previously Enrolled in the mRNA-3927-P101 Study
    I 期、II 期 · 干预性 · 2021/11/09ModernaTX, Inc.
    加拿大、法国、日本、荷兰、沙特阿拉伯、西班牙、英国、美国
  • 招募中NCT04159103
    Open-Label Study of mRNA-3927 in Participants With Propionic Acidemia
    I 期、II 期 · 干预性 · 2021/04/15ModernaTX, Inc.
    加拿大、法国、日本、荷兰、沙特阿拉伯、西班牙、英国、美国
  • 招募中NCT04176523
    Understanding the Long-Term Management of Organic Acidemia Patients With CARBAGLU®: A Mixed Methods Approach
    观察性 · 2019/01/15RECORDATI GROUP
    法国、德国、意大利、挪威、西班牙、瑞典、英国
  • 招募中NCT02890342
    Natural History, Physiology, Microbiome and Biochemistry Studies of Propionic Acidemia
    观察性 · 2016/11/29National Human Genome Research Institute (NHGRI)
    美国
  • 招募中NCT01793168
    Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
    观察性 · 2010/07Sanford Health
    澳大利亚、美国

外部标识与链接

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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)