| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-89 |
Sentence |
denotes |
Increased sister chromatid exchange in bone marrow and blood cells from Bloom's syndrome. |
| TextSentencer_T2 |
90-359 |
Sentence |
denotes |
Bone-marrow cells from a patient with Bloom's syndrome cultured for 48 h in the presence of BudR exhibited a striking increase in the number of sister chromatid exchanges (SCEs) in comparison to that in the marrow cells of a patient with treated polycythemia vera (PV). |
| TextSentencer_T3 |
360-580 |
Sentence |
denotes |
Thus, it appears that an increased incidence of SCE in Bloom's syndrome occurs in various differentiated types of cells, not just blood lymphocytes, and constitutes the syndrome's most characteristic cytogenetic feature. |
| TextSentencer_T4 |
581-851 |
Sentence |
denotes |
In contrast, the incidence of SCE was not increased in marrow cells and lymphocytes of the particular PV patient studied here, whose cells did exhibit increased numbers of chromatid and chromosome gaps and breaks, presumably as result of the patient's earlier treatment. |
| TextSentencer_T5 |
852-1036 |
Sentence |
denotes |
An increased frequency of SCE was demonstrated in Bloom's syndrome lymphocytes using both a technique based on BudR incorporation and one based on labeling with tritated deoxycytidine. |
| TextSentencer_T6 |
1037-1144 |
Sentence |
denotes |
This observation constitutes evidence against the increase of SCE being due to an unusual reaction to BudR. |
| TextSentencer_T7 |
1145-1409 |
Sentence |
denotes |
By conventional cytogenetic techniques, chromosome instability, including chromatid and chromosome breaks, but no homologous chromatid interchanges were also recognized in Bloom's syndrome bone-marrow cells incubated in vitro (without BudR) for either 1.k or 16 h. |
| TextSentencer_T8 |
1410-1485 |
Sentence |
denotes |
This observation points to the existence of chromosome instability in vivo. |
| T1 |
0-89 |
Sentence |
denotes |
Increased sister chromatid exchange in bone marrow and blood cells from Bloom's syndrome. |
| T2 |
90-359 |
Sentence |
denotes |
Bone-marrow cells from a patient with Bloom's syndrome cultured for 48 h in the presence of BudR exhibited a striking increase in the number of sister chromatid exchanges (SCEs) in comparison to that in the marrow cells of a patient with treated polycythemia vera (PV). |
| T3 |
360-580 |
Sentence |
denotes |
Thus, it appears that an increased incidence of SCE in Bloom's syndrome occurs in various differentiated types of cells, not just blood lymphocytes, and constitutes the syndrome's most characteristic cytogenetic feature. |
| T4 |
581-851 |
Sentence |
denotes |
In contrast, the incidence of SCE was not increased in marrow cells and lymphocytes of the particular PV patient studied here, whose cells did exhibit increased numbers of chromatid and chromosome gaps and breaks, presumably as result of the patient's earlier treatment. |
| T5 |
852-1036 |
Sentence |
denotes |
An increased frequency of SCE was demonstrated in Bloom's syndrome lymphocytes using both a technique based on BudR incorporation and one based on labeling with tritated deoxycytidine. |
| T6 |
1037-1144 |
Sentence |
denotes |
This observation constitutes evidence against the increase of SCE being due to an unusual reaction to BudR. |
| T7 |
1145-1409 |
Sentence |
denotes |
By conventional cytogenetic techniques, chromosome instability, including chromatid and chromosome breaks, but no homologous chromatid interchanges were also recognized in Bloom's syndrome bone-marrow cells incubated in vitro (without BudR) for either 1.k or 16 h. |
| T8 |
1410-1485 |
Sentence |
denotes |
This observation points to the existence of chromosome instability in vivo. |
