Diagnosis of immunodeficiency caused by a purine nucleoside phosphorylase defect by using tandem mass spectrometry on dried blood spots

作者: Giancarlo La Marca , Clementina Canessa , Elisa Giocaliere , Francesca Romano , Sabrina Malvagia

DOI: 10.1016/J.JACI.2014.01.040

关键词: Newborn screeningInternal medicineDried blood spotPrimary immunodeficiencyMedicineAdenosine deaminaseGastroenterologyPurine nucleoside phosphorylaseInosineImmunodeficiencyT-cell receptor excision circlesVirology

摘要: … Our results support the inclusion of PNP-CID in routine newborn screening by using TMS. Detection of PNP metabolites by using TMS could be performed on the same DBSs collected …

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