| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-104 |
Sentence |
denotes |
An arylsulfatase A (ARSA) missense mutation (T274M) causing late-infantile metachromatic leukodystrophy. |
| T1 |
0-104 |
Sentence |
denotes |
An arylsulfatase A (ARSA) missense mutation (T274M) causing late-infantile metachromatic leukodystrophy. |
| TextSentencer_T2 |
105-254 |
Sentence |
denotes |
Metachromatic leukodystrophy (MLD) is an autosomal recessive lysosomal storage disorder caused by a deficiency of arylsulfatase A (ARSA; EC 3.1.6.8). |
| T2 |
105-254 |
Sentence |
denotes |
Metachromatic leukodystrophy (MLD) is an autosomal recessive lysosomal storage disorder caused by a deficiency of arylsulfatase A (ARSA; EC 3.1.6.8). |
| TextSentencer_T3 |
255-442 |
Sentence |
denotes |
The 8 ARSA exons and adjacent intron boundaries from a patient with late-infantile metachromatic leukodystrophy were polymerase chain reaction (PCR) amplified in seven discrete reactions. |
| T3 |
255-442 |
Sentence |
denotes |
The 8 ARSA exons and adjacent intron boundaries from a patient with late-infantile metachromatic leukodystrophy were polymerase chain reaction (PCR) amplified in seven discrete reactions. |
| TextSentencer_T4 |
443-618 |
Sentence |
denotes |
Amplified ARSA exons were analysed for the presence of sequence alterations by single-strand conformation polymorphism analysis, followed by direct sequencing of PCR products. |
| T4 |
443-618 |
Sentence |
denotes |
Amplified ARSA exons were analysed for the presence of sequence alterations by single-strand conformation polymorphism analysis, followed by direct sequencing of PCR products. |
| TextSentencer_T5 |
619-809 |
Sentence |
denotes |
The patient was found to be homozygous for a C-->T transition in exon IV that results in the substitution of a highly conserved threonine residue at amino acid 274 with a methionine (T274M). |
| T5 |
619-809 |
Sentence |
denotes |
The patient was found to be homozygous for a C-->T transition in exon IV that results in the substitution of a highly conserved threonine residue at amino acid 274 with a methionine (T274M). |
| TextSentencer_T6 |
810-911 |
Sentence |
denotes |
Analysis of a further 29 MLD patients revealed the presence of five additional homozygotes for T274M. |
| T6 |
810-911 |
Sentence |
denotes |
Analysis of a further 29 MLD patients revealed the presence of five additional homozygotes for T274M. |
| TextSentencer_T7 |
912-1055 |
Sentence |
denotes |
All 6 T274M homozygotes (representing four families) were of Lebanese descent, and all were known to be the result of consanguineous marriages. |
| T7 |
912-1055 |
Sentence |
denotes |
All 6 T274M homozygotes (representing four families) were of Lebanese descent, and all were known to be the result of consanguineous marriages. |
| TextSentencer_T8 |
1056-1255 |
Sentence |
denotes |
The altered amino acid is rigidly conserved among 10 sulfatases from Escherichia coli to humans; therefore, it is most likely that the resultant mutant protein will have little or no enzyme activity. |
| T8 |
1056-1255 |
Sentence |
denotes |
The altered amino acid is rigidly conserved among 10 sulfatases from Escherichia coli to humans; therefore, it is most likely that the resultant mutant protein will have little or no enzyme activity. |
| TextSentencer_T9 |
1256-1383 |
Sentence |
denotes |
This is consistent with the very low ARSA activity measured in these patients and their uniformly severe clinical presentation. |
| T9 |
1256-1383 |
Sentence |
denotes |
This is consistent with the very low ARSA activity measured in these patients and their uniformly severe clinical presentation. |