Inborn errors of renal tubular transport

a-d)Gitelman syndrome viewed via light microscope and electron microscopy

Inborn errors of renal tubular transport are metabolic disorders which lead to impairment in the ability of solutes, such as salts or amino acids, to be transported across the brush border of the renal tubule. This results in disruptions of renal reabsorption.Examples of these disorders include Iminoglycinuria, renal tubular acidosis and Gitelman syndrome.[1][additional citation(s) needed]

## References[edit | edit source]

1. ↑ "Renal Tubular Acidosis | NIDDK". National Institute of Diabetes and Digestive and Kidney Diseases. Archived from the original on 9 January 2021. Retrieved 21 December 2022.

## External links[edit | edit source]

Classification|

* MeSH: D015499

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Inborn error of amino acid metabolism

K→acetyl-CoA|

| Lysine/straight chain|

* Glutaric acidemia type 1
* type 2
* Hyperlysinemia
* Pipecolic acidemia
* Saccharopinuria

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Leucine|

* 3-hydroxy-3-methylglutaryl-CoA lyase deficiency
* 3-Methylcrotonyl-CoA carboxylase deficiency
* 3-Methylglutaconic aciduria 1
* Isovaleric acidemia
* Maple syrup urine disease

Tryptophan|

* Hypertryptophanemia

| G→pyruvate→citrate|

| Glycine|

* D-Glyceric acidemia
* Glutathione synthetase deficiency
* Sarcosinemia

* Glycine→Creatine: GAMT deficiency
* Glycine encephalopathy

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G→glutamate→
α-ketoglutarate|

| Histidine|

* Carnosinemia
* Histidinemia
* Urocanic aciduria

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Proline|

* Hyperprolinemia
* Prolidase deficiency

Glutamate/glutamine|

* SSADHD

G→propionyl-CoA→
succinyl-CoA|

| Valine|

* Hypervalinemia
* Isobutyryl-CoA dehydrogenase deficiency
* Maple syrup urine disease

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Isoleucine|

* 2-Methylbutyryl-CoA dehydrogenase deficiency
* Beta-ketothiolase deficiency
* Maple syrup urine disease

Methionine|

* Cystathioninuria
* Homocystinuria
* Hypermethioninemia

General BC/OA|

* Methylmalonic acidemia
* Methylmalonyl-CoA mutase deficiency
* Propionic acidemia

G→fumarate|

| Phenylalanine/tyrosine|

| Phenylketonuria|

* 6-Pyruvoyltetrahydropterin synthase deficiency
* Tetrahydrobiopterin deficiency

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Tyrosinemia|

* Alkaptonuria/Ochronosis
* Tyrosinemia type I
* Tyrosinemia type II
* Tyrosinemia type III/Hawkinsinuria

Tyrosine→Melanin|

* Albinism: Ocular albinism (1)
* Oculocutaneous albinism (Hermansky–Pudlak syndrome)
* Waardenburg syndrome

Tyrosine→Norepinephrine|

* Dopamine beta hydroxylase deficiency
* reverse: Brunner syndrome

G→oxaloacetate|

| Urea cycle/Hyperammonemia
(arginine

* aspartate)

* Argininemia
* Argininosuccinic aciduria
* Carbamoyl phosphate synthetase I deficiency
* Citrullinemia
* N-Acetylglutamate synthase deficiency
* Ornithine transcarbamylase deficiency/translocase deficiency

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Transport/
IE of RTT|

* Solute carrier family: Cystinuria
* Hartnup disease
* Iminoglycinuria
* Lysinuric protein intolerance

* Fanconi syndrome: Oculocerebrorenal syndrome
* Cystinosis

Other|

* 2-Hydroxyglutaric aciduria
* Aminoacylase 1 deficiency
* Ethylmalonic encephalopathy
* Fumarase deficiency
* Trimethylaminuria

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Kidney disease

Glomerular disease|

* See Template:Glomerular disease

Tubules|

* Renal tubular acidosis
* proximal
* distal
* Acute tubular necrosis
* Genetic
* Fanconi syndrome
* Bartter syndrome
* Gitelman syndrome
* Liddle's syndrome

Interstitium|

* Interstitial nephritis
* Pyelonephritis
* Balkan endemic nephropathy

Vascular|

* Renal artery stenosis
* Renal ischemia
* Hypertensive nephropathy
* Renovascular hypertension
* Renal cortical necrosis

General syndromes|

* Nephritis
* Nephrosis
* Renal failure
* Acute renal failure
* Chronic kidney disease
* Uremia

Other|

* Analgesic nephropathy
* Renal osteodystrophy
* Nephroptosis
* Abderhalden–Kaufmann–Lignac syndrome
* Diabetes insipidus
* Nephrogenic
* Renal papilla
* Renal papillary necrosis
* Major calyx/pelvis
* Hydronephrosis
* Pyonephrosis
* Reflux nephropathy

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