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Anti-inflammatory effect of silymarin on ovarian immunohistochemical localization of TNF-alpha associated with systemic inflammation in polycystic ovarian syndrome / Efecto antiinflamatorio de la silimarina en la localización inmunohistoquímica ovárica del TNF-alfa asociado con la inflamación sistémica en el síndrome de ovario poliquístico
Kayedpoor, Parvin; Mohamadi, Shima; Karimzadeh-Bardei, Latifeh; Nabiuni, Mohammad.
  • Kayedpoor, Parvin; Kharazmi University. Faculty of Biological Sciences. Department of Animal Biology. Tehran. IR
  • Mohamadi, Shima; Kharazmi University. Faculty of Biological Sciences. Department of Animal Biology. Tehran. IR
  • Karimzadeh-Bardei, Latifeh; Kharazmi University. Faculty of Biological Sciences. Laboratory's Animal Center & Cellular and Molecular Research Laboratory. Tehran. IR
  • Nabiuni, Mohammad; Kharazmi University. Faculty of Biological Sciences. Department of Cell and Molecular Biology. Tehran. IR
Int. j. morphol ; 35(2): 723-732, June 2017. ilus
Article in English | LILACS | ID: biblio-893046
ABSTRACT
Tumor necrosis factor alpha (TNF-a) and interleukin (IL)-6, are prominent mediators of inflammation and have been confirmed to be elevated in at least a subgroup of women with polycystic ovary syndrome (PCOS). In this study, the effects of Silymarin (SLM) on the expression TNF-a, IL-6, CRP and symptoms of PCOS were studied. In this research, PCOS was induced by injection of Estradiol Valerate. PCOS rats were divided into control and experimental groups received intraperitoneal injection SLM extract daily. After syndrome induction, ovaries were collected for histological and immunohistochemical evaluations. Serum IL-6 was detected by the ELISA kit. The results indicated the significant reduction in inflammatory markers and significant changes follicular layers thickness in the treatment group as compared with control. It can be concluded that having anti-inflammatory substances, Silymarin is effective in symptoms of this syndrome and metabolic syndrome.
RESUMEN
El factor de necrosis tumoral alfa (TNF-a) y la interleucina (IL) -6 son mediadores prominentes de la inflamación y se ha confirmado que están elevados en al menos un subgrupo de mujeres con síndrome de ovario poliquístico (SOP). En este estudio se estudiaron los efectos de Silymarin (SLM) en la expresión TNF-a, IL-6, PCR y síntomas de SOP. El SOP fue inducido por inyección de valerato de estradiol. Las ratas SOP se dividieron en grupos control y los grupos experimentales recibieron diariamente un extracto de SLM por inyección intraperitoneal. Después de la inducción del síndrome, los ovarios se analizaron mediante histología e inmunohistoquímica. Se detectó IL-6 en suero mediante el kit ELISA. Los resultados indicaron una reducción significativa en los marcadores inflamatorios y cambios significativos en el espesor de las capas foliculares en el grupo de tratamiento en comparación con el control. Se puede concluir que con sustancias anti-inflamatorias, Silymarin es eficaz en los síntomas de este síndrome y el síndrome metabólico.
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Full text: Available Index: LILACS (Americas) Main subject: Polycystic Ovary Syndrome / Silymarin / Tumor Necrosis Factor-alpha / Anti-Inflammatory Agents Type of study: Risk factors Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2017 Type: Article Affiliation country: Iran Institution/Affiliation country: Kharazmi University/IR

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Full text: Available Index: LILACS (Americas) Main subject: Polycystic Ovary Syndrome / Silymarin / Tumor Necrosis Factor-alpha / Anti-Inflammatory Agents Type of study: Risk factors Limits: Animals Language: English Journal: Int. j. morphol Journal subject: Anatomy Year: 2017 Type: Article Affiliation country: Iran Institution/Affiliation country: Kharazmi University/IR