Elevated urinary 3-hydroxykynurenine level

MedGen UID:: 1863464
•Concept ID:: C5937080
•: Finding

HPO:	HP:6000265

Definition

The amount of 3-hydroxykynurenine in the urine, normalized for urine concentration, is above the upper limit of normal. [from HPO]

Term Hierarchy

GTR
MeSH

CClinical test, RResearch test, OOMIM, GGeneReviews, VClinVar

CROGVElevated urinary 3-hydroxykynurenine level

Abnormality of the urinary system physiology
- Abnormality of urine homeostasis
  - Abnormal urine metabolite level
    - Abnormal urine amino acid level
      - Aminoaciduria
        Abnormal urinary non-proteinogenic amino acid level
        Elevated urinary 3-hydroxykynurenine level

Conditions with this feature

Hydroxykynureninuria

MedGen UID:: 78681
•Concept ID:: C0268474
•: Disease or Syndrome

Hydroxykynureninuria, also known as xanthurenicaciduria, is an autosomal recessive condition characterized by high urinary excretion of kynurenine (KYN), xanthurenic acid (XA) and 3-hydroxykynurenine (3-OHKYN), with no detectable anthranilic acid (AA) or 3-hydroxyanthranilic acid (3-OHAA) (Christensen et al., 2007).

See: Condition Record

Hydroxykynureninuria