Histidinuria Due To A Renal Tubular Defect

Description

Histidinemia is a rare metabolic disorder characterized by elevated histidine levels in blood, urine, and cerebrospinal fluid, generally with no clinical repercussions.

Clinical Features

Top most frequent phenotypes and symptoms related to Histidinuria Due To A Renal Tubular Defect

  • Intellectual disability
  • Sensorineural hearing impairment
  • Wide nasal bridge
  • Long philtrum
  • Macrotia
  • Thin upper lip vermilion
  • Smooth philtrum
  • Generalized myoclonic seizures
  • Hypoplastic toenails
  • Short middle phalanx of finger
And another 3 symptoms. If you need more information about this disease we can help you.
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Incidence and onset information

Not enough data available about incidence and published cases.


Mendelian

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Histidinuria Due To A Renal Tubular Defect Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Histidinemia (sequence analysis of HAL gene).

By CGC Genetics in Portugal.

HAL
Specificity
100 %
Genes
100 %
qCarrier Plus.

By Quantitative Genomic Medicine Laboratories, SL in Spain.

F2, F5, FMR1, MTHFR, MCCC1, MCCC2, ABCB11, ACADM, ACADS, AGL, ACADVL, ACAT1, AIPL1, ALDOB, USH1G, PC, USH1C, ARG1, HLCS, BTD , (...)

View the complete list with 280 more genes
Specificity
1 %
Genes
100 %
HAL.

By Fulgent Genetics Fulgent Genetics in United States.

HAL
Specificity
100 %
Genes
100 %
Otogenetics Hearing Loss and Deafness Multi-Gene NGS Panel.

By Otogenetics in United States.

USH1G, USH1C, BCS1L, PDZD7, EYA4, WFS1, JAG1, NDP, ADGRV1, CLRN1, USH2A, PCDH15, SLC26A4, WHRN, CDH23, MSRB3, MYO7A, TIMM8A, SOX2, FGFR3 , (...)

View the complete list with 109 more genes
Specificity
1 %
Genes
100 %

Alternate names

Histidinuria Due To A Renal Tubular Defect Is also known as ;hal deficiency; his deficiency; histidase deficiency; histidine ammonia-lyase deficiency; histidinuria; hyperhistidinemia.


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