Cardiolipin deficiency in X-linked cardioskeletal myopathy and neutropenia (Barth syndrome, MIM 302060): a study in cultured skin fibroblasts.
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Cardiolipin deficiency in X-linked cardioskeletal myopathy and neutropenia (Barth syndrome, MIM 302060): a study in cultured skin fibroblasts. / Valianpour, Fredoen; Wanders, Ronald J A; Overmars, Henk; Vreken, Peter; Gennip, Van; Albert, H; Baas, Frank; Santer, René; Santer, Rene; Becker, Kolja; Barth, Peter G.
in: J PEDIATR-US, Jahrgang 141, Nr. 5, 5, 2002, S. 729-733.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Cardiolipin deficiency in X-linked cardioskeletal myopathy and neutropenia (Barth syndrome, MIM 302060): a study in cultured skin fibroblasts.
AU - Valianpour, Fredoen
AU - Wanders, Ronald J A
AU - Overmars, Henk
AU - Vreken, Peter
AU - Gennip, Van
AU - Albert, H
AU - Baas, Frank
AU - Santer, René
AU - Santer, Rene
AU - Becker, Kolja
AU - Barth, Peter G
PY - 2002
Y1 - 2002
N2 - We determined cardiolipin concentrations in cultured skin fibroblasts of 5 patients with X-linked cardioskeletal myopathy and neutropenia (Barth syndrome, MIM 302060) and in two groups of control patients. High-performance liquid chromatography-electrospray mass spectrometry was used to quantify total cardiolipin and subclasses of cardiolipin molecular species in cultured skin fibroblasts. Total cardiolipin and cardiolipin subclasses were decreased in patients with Barth syndrome as compared with normal control patients and disease control patients. Patients with Barth syndrome have a specific decrease of various cardiolipin molecular species, foremost tetralineoyl-cardiolipin. Therefore the analysis of cardiolipin in fibroblasts offers a specific biochemical approach to detect this disorder.
AB - We determined cardiolipin concentrations in cultured skin fibroblasts of 5 patients with X-linked cardioskeletal myopathy and neutropenia (Barth syndrome, MIM 302060) and in two groups of control patients. High-performance liquid chromatography-electrospray mass spectrometry was used to quantify total cardiolipin and subclasses of cardiolipin molecular species in cultured skin fibroblasts. Total cardiolipin and cardiolipin subclasses were decreased in patients with Barth syndrome as compared with normal control patients and disease control patients. Patients with Barth syndrome have a specific decrease of various cardiolipin molecular species, foremost tetralineoyl-cardiolipin. Therefore the analysis of cardiolipin in fibroblasts offers a specific biochemical approach to detect this disorder.
M3 - SCORING: Zeitschriftenaufsatz
VL - 141
SP - 729
EP - 733
JO - J PEDIATR-US
JF - J PEDIATR-US
SN - 0022-3476
IS - 5
M1 - 5
ER -