Unopposed Estrogen Supplementation/Progesterone Deficiency in Post-Reproductive Age Affects the Secretory Profile of Resident Macrophages in a Tissue-Specific Manner in the Rat
Samo za registrovane korisnike
2015
Autori
Stanojević, StanislavaKovačević-Jovanović, Vesna
Dimitrijević, Mirjana
Vujić, Vesna
Curuvija, Ivana
Blagojević, Veljko
Leposavić, Gordana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Problem The influence of unopposed estrogen replacement/isolated progesterone deficiency on macrophage production of pro-inflammatory/anti-inflammatory mediators in the post-reproductive age was studied. Method of study Considering that in the rats post-ovariectomy the circulating estradiol, but not progesterone level rises to the values in sham-operated controls, 20-month-old rats ovariectomized at the age of 10 months served as an experimental model. Estrogen and progesterone receptor expression, secretion of pro- and anti-inflammatory cytokines, and arginine metabolism end-products were examined in splenic and peritoneal macrophages under basal conditions and following lipopolysaccharide (LPS) stimulation in vitro. Results Almost all peritoneal and a subset of splenic macrophages expressed the intracellular progesterone receptor. Ovariectomy diminished cytokine production by splenic (IL-1 beta) and peritoneal (TNF-alpha, IL-1 beta, IL-10) macrophages and increased the production of ...IL-10 by splenic and TGF-beta by peritoneal cells under basal conditions. Following LPS stimulation, splenic macrophages from ovariectomized rats produced less TNF-alpha and more IL-10, whereas peritoneal macrophages produced less IL-1 beta and TGF-beta than the corresponding cells from sham-operated rats. Ovariectomy diminished urea production in both subpopulations of LPS-stimulated macrophages. Conclusion Although long-lasting isolated progesterone deficiency in the post-reproductive age differentially affects cytokine production in the macrophages from distinct tissue compartments, in both subpopulations, it impairs the pro- inflammatory/anti-inflammatory cytokine secretory balance.
Izvor:
American Journal of Reproductive Immunology, 2015, 74, 5, 445-456Izdavač:
- Wiley, Hoboken
Finansiranje / projekti:
- Plastičnost imunskog sistema tokom starenja: imunomodulatorni potencijal estrogena (RS-MESTD-Basic Research (BR or ON)-175050)
DOI: 10.1111/aji.12424
ISSN: 1046-7408
PubMed: 26307150
WoS: 000364913300007
Scopus: 2-s2.0-84944152233
Institucija/grupa
PharmacyTY - JOUR AU - Stanojević, Stanislava AU - Kovačević-Jovanović, Vesna AU - Dimitrijević, Mirjana AU - Vujić, Vesna AU - Curuvija, Ivana AU - Blagojević, Veljko AU - Leposavić, Gordana PY - 2015 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/2298 AB - Problem The influence of unopposed estrogen replacement/isolated progesterone deficiency on macrophage production of pro-inflammatory/anti-inflammatory mediators in the post-reproductive age was studied. Method of study Considering that in the rats post-ovariectomy the circulating estradiol, but not progesterone level rises to the values in sham-operated controls, 20-month-old rats ovariectomized at the age of 10 months served as an experimental model. Estrogen and progesterone receptor expression, secretion of pro- and anti-inflammatory cytokines, and arginine metabolism end-products were examined in splenic and peritoneal macrophages under basal conditions and following lipopolysaccharide (LPS) stimulation in vitro. Results Almost all peritoneal and a subset of splenic macrophages expressed the intracellular progesterone receptor. Ovariectomy diminished cytokine production by splenic (IL-1 beta) and peritoneal (TNF-alpha, IL-1 beta, IL-10) macrophages and increased the production of IL-10 by splenic and TGF-beta by peritoneal cells under basal conditions. Following LPS stimulation, splenic macrophages from ovariectomized rats produced less TNF-alpha and more IL-10, whereas peritoneal macrophages produced less IL-1 beta and TGF-beta than the corresponding cells from sham-operated rats. Ovariectomy diminished urea production in both subpopulations of LPS-stimulated macrophages. Conclusion Although long-lasting isolated progesterone deficiency in the post-reproductive age differentially affects cytokine production in the macrophages from distinct tissue compartments, in both subpopulations, it impairs the pro- inflammatory/anti-inflammatory cytokine secretory balance. PB - Wiley, Hoboken T2 - American Journal of Reproductive Immunology T1 - Unopposed Estrogen Supplementation/Progesterone Deficiency in Post-Reproductive Age Affects the Secretory Profile of Resident Macrophages in a Tissue-Specific Manner in the Rat VL - 74 IS - 5 SP - 445 EP - 456 DO - 10.1111/aji.12424 ER -
@article{ author = "Stanojević, Stanislava and Kovačević-Jovanović, Vesna and Dimitrijević, Mirjana and Vujić, Vesna and Curuvija, Ivana and Blagojević, Veljko and Leposavić, Gordana", year = "2015", abstract = "Problem The influence of unopposed estrogen replacement/isolated progesterone deficiency on macrophage production of pro-inflammatory/anti-inflammatory mediators in the post-reproductive age was studied. Method of study Considering that in the rats post-ovariectomy the circulating estradiol, but not progesterone level rises to the values in sham-operated controls, 20-month-old rats ovariectomized at the age of 10 months served as an experimental model. Estrogen and progesterone receptor expression, secretion of pro- and anti-inflammatory cytokines, and arginine metabolism end-products were examined in splenic and peritoneal macrophages under basal conditions and following lipopolysaccharide (LPS) stimulation in vitro. Results Almost all peritoneal and a subset of splenic macrophages expressed the intracellular progesterone receptor. Ovariectomy diminished cytokine production by splenic (IL-1 beta) and peritoneal (TNF-alpha, IL-1 beta, IL-10) macrophages and increased the production of IL-10 by splenic and TGF-beta by peritoneal cells under basal conditions. Following LPS stimulation, splenic macrophages from ovariectomized rats produced less TNF-alpha and more IL-10, whereas peritoneal macrophages produced less IL-1 beta and TGF-beta than the corresponding cells from sham-operated rats. Ovariectomy diminished urea production in both subpopulations of LPS-stimulated macrophages. Conclusion Although long-lasting isolated progesterone deficiency in the post-reproductive age differentially affects cytokine production in the macrophages from distinct tissue compartments, in both subpopulations, it impairs the pro- inflammatory/anti-inflammatory cytokine secretory balance.", publisher = "Wiley, Hoboken", journal = "American Journal of Reproductive Immunology", title = "Unopposed Estrogen Supplementation/Progesterone Deficiency in Post-Reproductive Age Affects the Secretory Profile of Resident Macrophages in a Tissue-Specific Manner in the Rat", volume = "74", number = "5", pages = "445-456", doi = "10.1111/aji.12424" }
Stanojević, S., Kovačević-Jovanović, V., Dimitrijević, M., Vujić, V., Curuvija, I., Blagojević, V.,& Leposavić, G.. (2015). Unopposed Estrogen Supplementation/Progesterone Deficiency in Post-Reproductive Age Affects the Secretory Profile of Resident Macrophages in a Tissue-Specific Manner in the Rat. in American Journal of Reproductive Immunology Wiley, Hoboken., 74(5), 445-456. https://doi.org/10.1111/aji.12424
Stanojević S, Kovačević-Jovanović V, Dimitrijević M, Vujić V, Curuvija I, Blagojević V, Leposavić G. Unopposed Estrogen Supplementation/Progesterone Deficiency in Post-Reproductive Age Affects the Secretory Profile of Resident Macrophages in a Tissue-Specific Manner in the Rat. in American Journal of Reproductive Immunology. 2015;74(5):445-456. doi:10.1111/aji.12424 .
Stanojević, Stanislava, Kovačević-Jovanović, Vesna, Dimitrijević, Mirjana, Vujić, Vesna, Curuvija, Ivana, Blagojević, Veljko, Leposavić, Gordana, "Unopposed Estrogen Supplementation/Progesterone Deficiency in Post-Reproductive Age Affects the Secretory Profile of Resident Macrophages in a Tissue-Specific Manner in the Rat" in American Journal of Reproductive Immunology, 74, no. 5 (2015):445-456, https://doi.org/10.1111/aji.12424 . .