Id |
Subject |
Object |
Predicate |
Lexical cue |
T1 |
0-114 |
Sentence |
denotes |
Compound heterozygous mutations in the SRD5A2 gene exon 4 in a male pseudohermaphrodite patient of Chinese origin. |
T2 |
115-341 |
Sentence |
denotes |
The goal of this study was to perform 5-alpha-reductase type 2 gene (SRD5A2) analysis in a male pseudohermaphrodite (MPH) patient with normal testosterone (T) production and normal androgen receptor (AR) gene coding sequences. |
T3 |
342-541 |
Sentence |
denotes |
A patient of Chinese origin with ambiguous genitalia at 14 months, a 46,XY karyotype, and normal T secretion under human chorionic gonadotropin (hCG) stimulation underwent a gonadectomy at 20 months. |
T4 |
542-641 |
Sentence |
denotes |
Exons 1-8 of the AR gene and exons 1-5 of the SRD5A2 gene were sequenced from peripheral blood DNA. |
T5 |
642-679 |
Sentence |
denotes |
AR gene coding sequences were normal. |
T6 |
680-780 |
Sentence |
denotes |
SRD5A2 gene analysis revealed 2 consecutive mutations in exon 4, each located in a different allele: |
T7 |
781-1013 |
Sentence |
denotes |
1) a T nucleotide deletion, which predicts a frameshift mutation from codon 219, and 2) a missense mutation at codon 227, where the substitution of guanine (CGA) by adenine (CAA) predicts a glutamine replacement of arginine (R227Q). |
T8 |
1014-1086 |
Sentence |
denotes |
Testes located in the inguinal canal showed a normal morphology for age. |
T9 |
1087-1180 |
Sentence |
denotes |
The patient was a compound heterozygote for SRD5A2 mutations, carrying 2 mutations in exon 4. |
T10 |
1181-1331 |
Sentence |
denotes |
The patient showed an R227Q mutation that has been described in an Asian population and MPH patients, along with a novel frameshift mutation, Tdel219. |
T11 |
1332-1483 |
Sentence |
denotes |
Testis morphology showed that, during early infancy, the 5-alpha-reductase enzyme deficiency may not have affected interstitial or tubular development. |