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P450 Oxidoreductase...
P450 Oxidoreductase Deficiency: A Systematic Review and Meta-analysis of Genotypes, Phenotypes, and Their Relationships
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Dean, B (författare)
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Chrisp, GL (författare)
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Quartararo, M (författare)
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Maguire, AM (författare)
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Hameed, S (författare)
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King, BR (författare)
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Munns, CF (författare)
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Torpy, DJ (författare)
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- Falhammar, H (författare)
- Karolinska Institutet
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Rushworth, RL (författare)
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(creator_code:org_t)
- 2019-12-11
- 2020
- Engelska.
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Ingår i: JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM. - : The Endocrine Society. - 0021-972X .- 1945-7197. ; 105:3, s. E43-E54
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https://researchonli...
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http://kipublication...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- ContextP450 oxidoreductase deficiency (PORD) is a rare genetic disorder that is associated with significant morbidity. However there has been limited analysis of reported PORD cases.ObjectiveTo determine, based on the cohort of reported PORD cases, genotype-phenotype relationships for skeletal malformations, maternal virilisation in pregnancy, adrenal insufficiency, and disorders of sexual development (DSD).Data SourcesPubMed and Web of Science from January 2004 to February 2018.Study SelectionPublished case reports/series of patients with PORD. Eligible patients were unique, had biallelic mutations, and their clinical features were reported.Data ExtractionPatient data were manually extracted from the text of case reports/series. A malformation score, representing the severity of skeletal malformations, was calculated for each patient.Data SynthesisOf the 211 patients published in the literature, 90 were eligible for inclusion. More than 60 unique mutations were identified in this cohort. Four groups of mutations were identified, through regression modeling, as having significantly different skeletal malformation scores. Maternal virilization in pregnancy, reported for 21% of patients, was most common for R457H mutations. Adrenal insufficiency occurred for the majority of patients (78%) and was typically mild, with homozygous R457H mutations being the least deficient. DSD affected most patients (72%), but were less common for males (46XY) with homozygous R457H mutations.ConclusionsPORD is a complex disorder with many possible mutations affecting a large number of enzymes. By analyzing the cohort of reported PORD cases, this study identified clear relationships between genotype and several important phenotypic features.
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Dean, B
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Chrisp, GL
-
Quartararo, M
-
Maguire, AM
-
Hameed, S
-
King, BR
-
visa fler...
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Munns, CF
-
Torpy, DJ
-
Falhammar, H
-
Rushworth, RL
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visa färre...
- Artiklar i publikationen
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JOURNAL OF CLINI ...
- Av lärosätet
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Karolinska Institutet