| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-116 |
Sentence |
denotes |
Estrogen's bone-protective effects may involve differential IL-1 receptor regulation in human osteoclast-like cells. |
| T1 |
0-116 |
Sentence |
denotes |
Estrogen's bone-protective effects may involve differential IL-1 receptor regulation in human osteoclast-like cells. |
| TextSentencer_T2 |
117-287 |
Sentence |
denotes |
Declining estrogen levels during the first postmenopausal decade lead to rapid bone loss and increased fracture risk that can be reversed by estrogen replacement therapy. |
| T2 |
117-287 |
Sentence |
denotes |
Declining estrogen levels during the first postmenopausal decade lead to rapid bone loss and increased fracture risk that can be reversed by estrogen replacement therapy. |
| TextSentencer_T3 |
288-465 |
Sentence |
denotes |
The bone-protective effects of estrogen may involve suppression of inflammatory cytokines that promote osteoclastogenesis and bone resorption, such as IL-1, TNF-alpha, and IL-6. |
| T3 |
288-465 |
Sentence |
denotes |
The bone-protective effects of estrogen may involve suppression of inflammatory cytokines that promote osteoclastogenesis and bone resorption, such as IL-1, TNF-alpha, and IL-6. |
| TextSentencer_T4 |
466-575 |
Sentence |
denotes |
We investigated whether estrogen modulates IL-1 actions on human osteoclasts (OCs) and other bone cell types. |
| T4 |
466-575 |
Sentence |
denotes |
We investigated whether estrogen modulates IL-1 actions on human osteoclasts (OCs) and other bone cell types. |
| TextSentencer_T5 |
576-763 |
Sentence |
denotes |
Isolated human OCs and primary bone marrow-derived OC-like cells expressed both the signaling (IL-1RI) and decoy (IL-1RII) IL-1 receptors, whereas only IL-1RI was detected in osteoblasts. |
| T5 |
576-763 |
Sentence |
denotes |
Isolated human OCs and primary bone marrow-derived OC-like cells expressed both the signaling (IL-1RI) and decoy (IL-1RII) IL-1 receptors, whereas only IL-1RI was detected in osteoblasts. |
| TextSentencer_T6 |
764-1067 |
Sentence |
denotes |
IL-1RII/IL-1RI mRNA ratios and release of soluble IL-1RII (sIL-1RII) were lower in OC-like cells derived from women in the late postmenopausal period compared with younger women, but were unrelated to male donor age, suggesting that estrogen might play a role in regulating IL-1 receptor levels in vivo. |
| T6 |
764-1067 |
Sentence |
denotes |
IL-1RII/IL-1RI mRNA ratios and release of soluble IL-1RII (sIL-1RII) were lower in OC-like cells derived from women in the late postmenopausal period compared with younger women, but were unrelated to male donor age, suggesting that estrogen might play a role in regulating IL-1 receptor levels in vivo. |
| TextSentencer_T7 |
1068-1193 |
Sentence |
denotes |
Estrogen directly reduced in vitro OC-like cell IL-1RI mRNA levels while increasing IL-1RII mRNA levels and sIL-1RII release. |
| T7 |
1068-1193 |
Sentence |
denotes |
Estrogen directly reduced in vitro OC-like cell IL-1RI mRNA levels while increasing IL-1RII mRNA levels and sIL-1RII release. |
| TextSentencer_T8 |
1194-1339 |
Sentence |
denotes |
These estrogenic events were associated with inhibited IL-1-mediated cytokine (IL-8) mRNA induction and cell survival, i.e., increased apoptosis. |
| T8 |
1194-1339 |
Sentence |
denotes |
These estrogenic events were associated with inhibited IL-1-mediated cytokine (IL-8) mRNA induction and cell survival, i.e., increased apoptosis. |
| TextSentencer_T9 |
1340-1470 |
Sentence |
denotes |
In contrast, estrogen did not alter IL-1R levels or IL-1 responsiveness in primary human osteoblasts or bone marrow stromal cells. |
| T9 |
1340-1470 |
Sentence |
denotes |
In contrast, estrogen did not alter IL-1R levels or IL-1 responsiveness in primary human osteoblasts or bone marrow stromal cells. |
| TextSentencer_T10 |
1471-1701 |
Sentence |
denotes |
We conclude that one novel mechanism by which estrogen exerts bone-protective effects may include a selective modulation of IL-1R isoform levels in OC or OC-like cells, thereby reducing their IL-1 responsiveness and cell survival. |
| T10 |
1471-1701 |
Sentence |
denotes |
We conclude that one novel mechanism by which estrogen exerts bone-protective effects may include a selective modulation of IL-1R isoform levels in OC or OC-like cells, thereby reducing their IL-1 responsiveness and cell survival. |
| TextSentencer_T11 |
1702-1865 |
Sentence |
denotes |
Conversely, this restraint on IL-1 actions may be lost as estrogen levels decline in aging women, contributing to an enhanced OC-mediated postmenopausal bone loss. |
| T11 |
1702-1865 |
Sentence |
denotes |
Conversely, this restraint on IL-1 actions may be lost as estrogen levels decline in aging women, contributing to an enhanced OC-mediated postmenopausal bone loss. |