Application of tandem mass spectrometry in newborn genetic metabolic disease screening / 中华检验医学杂志
Chinese Journal of Laboratory Medicine
; (12): 403-406, 2019.
Article
в Zh
| WPRIM
| ID: wpr-756445
Ответственная библиотека:
WPRO
ABSTRACT
Inherited metabolic disorders, also known as congenital metabolic diseases, refer to a group of diseases that cause a series of clinical symptoms due to gene mutations, such as enzyme deficiency, dysfunction of cell membrane or receptor deficiency, resulting in biochemical metabolic disorders, accumulation of intermediate or bypass metabolites, or lack of final metabolites. Inherited metabolic disordersoften occur in childhood, progressively aggravating, irreversible nervous system damage, and even death. Tandem mass spectrometry (MS/MS) has been widely used in newborn screening abroad and in China. This technology not only expands the screening spectrum of newborn screening, but also improves the screening efficiency, specificity and sensitivity, which opens up a new field for disease screening. With deepening the understanding of the mechanism of inherited metabolic disorders and mass spectrometry technology, its clinical application becomes more significant in diseases screening and diagnosing.
Полный текст:
1
База данных:
WPRIM
Тип исследования:
Diagnostic_studies
/
Screening_studies
Язык:
Zh
Журнал:
Chinese Journal of Laboratory Medicine
Год:
2019
Тип:
Article