Molekulargenetisches Labor
Zentrum für Nephrologie und Stoffwechsel
Moldiag Erkrankungen Gene Support Kontakt

PPI-induzierte Hypomagnesiämie

Die bei einigen Patienten unter Langzeittherapie mit Protonen-Pumpen-Hemmern (PPI) auftretende Hypomagnesiämie ist genetisch determiniert. Einige Missense-Varianten im TRPM6-Gen konnten verantwortlich gemacht werden.

Gliederung

Genetische Einflüsse auf Arzneimittel-Verträglichkeit
Coumarin-Resistenz
Hepatitis C-Therapieansprechbarkeit
PPI-induzierte Hypomagnesiämie
TRPM6
Störungen im Cytochrom P450-System

Referenzen:

1.

Fu CY et al. (2019) Increased risk of post-stroke epilepsy in Chinese patients with a TRPM6 polymorphism.

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2.

Hess MW et al. (2017) Common single nucleotide polymorphisms in transient receptor potential melastatin type 6 increase the risk for proton pump inhibitor-induced hypomagnesemia: a case-control study.

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3.

Saraç M et al. (2016) Magnesium-permeable polymorphisms in patients with meningomyelocele.

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4.

Hruby A et al. (2013) Higher magnesium intake is associated with lower fasting glucose and insulin, with no evidence of interaction with select genetic loci, in a meta-analysis of 15 CHARGE Consortium Studies.

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5.

Okumus S et al. (2013) Association transient receptor potential melastatin channel gene polymorphism with primary open angle glaucoma.

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6.

Song Y et al. (2009) Common genetic variants of the ion channel transient receptor potential membrane melastatin 6 and 7 (TRPM6 and TRPM7), magnesium intake, and risk of type 2 diabetes in women.

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7.

William JH et al. (2016) Proton-pump inhibitor-induced hypomagnesemia: Current research and proposed mechanisms.

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8.

Park CH et al. (2014) The association between the use of proton pump inhibitors and the risk of hypomagnesemia: a systematic review and meta-analysis.

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9.

Walder RY et al. (1997) Familial hypomagnesemia maps to chromosome 9q, not to the X chromosome: genetic linkage mapping and analysis of a balanced translocation breakpoint.

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10.

Schlingmann KP et al. (2002) Hypomagnesemia with secondary hypocalcemia is caused by mutations in TRPM6, a new member of the TRPM gene family.

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11.

Walder RY et al. (2002) Mutation of TRPM6 causes familial hypomagnesemia with secondary hypocalcemia.

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12.

Chubanov V et al. (2004) Disruption of TRPM6/TRPM7 complex formation by a mutation in the TRPM6 gene causes hypomagnesemia with secondary hypocalcemia.

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13.

Walder RY et al. (2009) Mice defective in Trpm6 show embryonic mortality and neural tube defects.

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14.

Farooqi AA et al. (2011) TRPM channels: same ballpark, different players, and different rules in immunogenetics.

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15.

Lainez S et al. (2014) New TRPM6 missense mutations linked to hypomagnesemia with secondary hypocalcemia.

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Update: 3. November 2022
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