Cytokine and nitric oxide concentrations in follicular fluid and blood serum of patients undergoing assisted reproductive treatment: relationship to outcome

接受辅助生殖治疗患者的卵泡液和血清中的细胞因子和一氧化氮浓度:与结果的关系

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作者:Cem Fıçıcıoğlu, Banu Kumbak, Oya Akcin, Rukset Attar, Gazi Yıldırım, Nihan Tecellioğlu, Narter Yeşildağlar

Conclusion

Follicular fluid and blood serum concentrations of IL-1β, IL-6, IL-8, IL-12, TNF-α and NO do not predict pregnancy achievement following ART. Amaç: Folikül sıvısı içindeki sitokinlerin ve nitrik oksitin matur oosit gelişimi üzerindeki etkisi tartışmalıdır. Bu çalışmanın amacı, tüp bebek tadavisi alan hastaların folikül sıvısı (FF) ve serumunda (S) interlökinleri IL-1β, IL-6, IL-8, IL-12, tümor nekrozis faktör (TNF)-α ve NO düzeylerini saptamak ve bunların başarı ile ilişkisini araştırmaktır. Gereç ve yöntemler: Bir üniversite hastanesinin tüp bebek merkezinde retrospektif çalışma planlandı. 85 kadın çalışmaya dahil edildi. IL-1β, IL-6, IL-8, IL-12, tümor nekrozis faktör (TNF)-α düzeyleri ELISA ile, NO düzeyleri ise nitrat/nitrit kolorometrik assay ile saptandı. Bulgular: Gebe kalan ve kalamayan kadınların S ve FF sitokin ve NO konsantrasyonları arasında fark bulunamadı. Sonuç: Serum ve folüküler sıvı IL-1β, IL-6, IL-8, IL-12, tümör nekrozis faktör (TNF)-α ve NO düzeyleri tüp bebek tedavilerinde başarıyı predikte etmez.

Material and methods

A retrospective clinical study was performed at a university hospital including a total of 85 women who underwent ART. FF and serum samples were collected at the time of oocyte retrieval and measured for interleukin (IL)-1β, IL-6, IL-8, IL-12, tumor necrosis factor (TNF)-α by the enzyme-linked immunosorbant assay (ELISA) technique, using commercially available kits and NO by the nitrate/nitrite colorimetric assay. The

Methods

A retrospective clinical study was performed at a university hospital including a total of 85 women who underwent ART. FF and serum samples were collected at the time of oocyte retrieval and measured for interleukin (IL)-1β, IL-6, IL-8, IL-12, tumor necrosis factor (TNF)-α by the enzyme-linked immunosorbant assay (ELISA) technique, using commercially available kits and NO by the nitrate/nitrite colorimetric assay. The

Objective

The role of cytokines and nitric oxide (NO) in ovarian folliculogenesis and the development of mature and fertilizable oocytes is controversial. The aim of this study is to determine the concentrations of interleukin (IL)-1β, IL-6, IL-8, IL-12, tumor necrosis factor (TNF)-α and NO in the follicular fluid (FF) and blood serum (S) of patients undergoing assisted reproductive treatment (ART) and to investigate whether these cytokines could be used as a predictive parameter for ART outcome. Material and

Results

No significant difference was found in the FF and blood serum concentrations of the cytokines and NO between pregnant and non-pregnant women.

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