Phenotype: Hypomagnesemia 5, renal, with ocular involvement


OMIM: 248190
Inheritance: Autosomal recessive
Classification: Endocrine, nutritional and metabolic disease

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CLDN19 || c.59G>A

Gene/Locus:    CLDN19
Dna Change:    c.59G>A
Protein Change:    p.Gly20Asp
Mutation Type:    Substitution
Mutation Effect:    Missense
Location:    exon 1
Transcript:    NM_148960.2

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
FranceNAPau, Bordeaux and Toulouse12 familiesNAGodron A et al., 2012Godron A, Harambat J, Boccio V, Mensire A, May A, Rigothier C, Couzi L, Barrou B, Godin M, Chauveau D, Faguer S, Vallet M, Cochat P, Eckart P, Guest G, Guigonis V, Houillier P, Blanchard A, Jeunemaitre X, Vargas-Poussou R, . Familial hypomagnesemia with hypercalciuria and nephrocalcinosis: phenotype-genotype correlation and outcome in 32 patients with CLDN16 or CLDN19 mutations.. Clin J Am Soc Nephrol. 2012; 7(5):801-9
SpainNANA3 patients/27 patientsNAMartin-Nuñez E et al., 2014Martin-Nuñez E, Cordoba-Lanus E, Gonzalez-Acosta H, Oliet A, Izquierdo E, Claverie-Martin F, . Haplotype analysis of CLDN19 single nucleotide polymorphisms in Spanish patients with familial hypomagnesemia with hypercalciuria and nephrocalcinosis.. World J Pediatr. 2014; 0(0):
SpainNANA2 familiesNAGodron A et al., 2012Godron A, Harambat J, Boccio V, Mensire A, May A, Rigothier C, Couzi L, Barrou B, Godin M, Chauveau D, Faguer S, Vallet M, Cochat P, Eckart P, Guest G, Guigonis V, Houillier P, Blanchard A, Jeunemaitre X, Vargas-Poussou R, . Familial hypomagnesemia with hypercalciuria and nephrocalcinosis: phenotype-genotype correlation and outcome in 32 patients with CLDN16 or CLDN19 mutations.. Clin J Am Soc Nephrol. 2012; 7(5):801-9
SpainNANA25 patients/31 patientsNAClaverie-Martín F et al., 2013Claverie-Martín F, García-Nieto V, Loris C, Ariceta G, Nadal I, Espinosa L, Fernández-Maseda Á, Antón-Gamero M, Avila A, Madrid Á, González-Acosta H, Córdoba-Lanus E, Santos F, Gil-Calvo M, Espino M, García-Martinez E, Sanchez A, Muley R, , . Claudin-19 mutations and clinical phenotype in Spanish patients with familial hypomagnesemia with hypercalciuria and nephrocalcinosis.. PLoS ONE. 2013; 8(1):e53151

References

Claverie-Martín F, García-Nieto V, Loris C, Ariceta G, Nadal I, Espinosa L, Fernández-Maseda Á, Antón-Gamero M, Avila A, Madrid Á, González-Acosta H, Córdoba-Lanus E, Santos F, Gil-Calvo M, Espino M, García-Martinez E, Sanchez A, Muley R, , Claudin-19 mutations and clinical phenotype in Spanish patients with familial hypomagnesemia with hypercalciuria and nephrocalcinosis.PLoS ONE. 2013; 8(1):e53151

Godron A, Harambat J, Boccio V, Mensire A, May A, Rigothier C, Couzi L, Barrou B, Godin M, Chauveau D, Faguer S, Vallet M, Cochat P, Eckart P, Guest G, Guigonis V, Houillier P, Blanchard A, Jeunemaitre X, Vargas-Poussou R, Familial hypomagnesemia with hypercalciuria and nephrocalcinosis: phenotype-genotype correlation and outcome in 32 patients with CLDN16 or CLDN19 mutations.Clin J Am Soc Nephrol. 2012; 7(5):801-9

Martin-Nuñez E, Cordoba-Lanus E, Gonzalez-Acosta H, Oliet A, Izquierdo E, Claverie-Martin F, Haplotype analysis of CLDN19 single nucleotide polymorphisms in Spanish patients with familial hypomagnesemia with hypercalciuria and nephrocalcinosis.World J Pediatr. 2014; 0(0):