Total flavonoids extracted from Nervilia Fordii function in polycystic ovary syndrome through IL-6 mediated JAK2/STAT3 signaling pathway
© 2019 The Author(s)..
Large doses of flavonoids could cure many diseases with no serious side effects. However, the role of flavonoids in the treatment of polycystic ovary syndrome (PCOS) has not been reported. Therefore, total flavonoids extracted from Nervilia Fordii were selected to explore its therapeutic efficiency in PCOS. PCOS rat model was constructed to explore the role of total flavonoids in the treatment of PCOS. ELISA was used to assess the changes of ovulation function under the treatment of total flavonoids with or without exogenous interleukin-6 (IL-6). Western blot, real-time PCR and immunohistochemistry were carried out to assess the related molecular mechanisms. We explored that total flavonoids obviously increased the serum levels of follicle-stimulating hormone (FSH), and sharply decreased the serum levels of luteinizing hormone (LH), testosterone (T) and insulin (INS) in the PCOS-IR rats via partly inhibiting the activation of JAK2/STAT3 pathway, partially up-regulating the IL-6 expression and partially down-regulating the suppressor of cytokine signaling 3 (SOCS3) expression in ovaries of PCOS rats. The effect of total flavonoids on estrous cycles, serum levels of FSH, LH, T and INS were partially attenuated by IL-6 in PCOS rat model. Moreover, IL-6 significantly reversed the effect of total flavonoids on the phosphorylation of JAK2/STAT3, the expression of IL-6 and SOCS3 in ovaries of PCOS rats. Total flavonoids extracted from Nervilia Fordii might induce the expression of IL-6 in ovary and act as a potential therapeutic drug for the treatment of PCOS.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2019 |
|---|---|
| Erschienen: |
2019 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:39 |
|---|---|
| Enthalten in: |
Bioscience reports - 39(2019), 1 vom: 31. Jan. |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Zhou, Yanyuan [VerfasserIn] |
|---|
| Links: |
|---|
| Anmerkungen: |
Date Completed 26.07.2019 Date Revised 09.03.2020 published: Electronic-Print Citation Status MEDLINE |
|---|
| doi: |
10.1042/BSR20181380 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM290954088 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM290954088 | ||
| 003 | DE-627 | ||
| 005 | 20231225065832.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2019 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1042/BSR20181380 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0969.xml |
| 035 | |a (DE-627)NLM290954088 | ||
| 035 | |a (NLM)30463907 | ||
| 035 | |a (PII)BSR20181380 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Zhou, Yanyuan |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Total flavonoids extracted from Nervilia Fordii function in polycystic ovary syndrome through IL-6 mediated JAK2/STAT3 signaling pathway |
| 264 | 1 | |c 2019 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 26.07.2019 | ||
| 500 | |a Date Revised 09.03.2020 | ||
| 500 | |a published: Electronic-Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2019 The Author(s). | ||
| 520 | |a Large doses of flavonoids could cure many diseases with no serious side effects. However, the role of flavonoids in the treatment of polycystic ovary syndrome (PCOS) has not been reported. Therefore, total flavonoids extracted from Nervilia Fordii were selected to explore its therapeutic efficiency in PCOS. PCOS rat model was constructed to explore the role of total flavonoids in the treatment of PCOS. ELISA was used to assess the changes of ovulation function under the treatment of total flavonoids with or without exogenous interleukin-6 (IL-6). Western blot, real-time PCR and immunohistochemistry were carried out to assess the related molecular mechanisms. We explored that total flavonoids obviously increased the serum levels of follicle-stimulating hormone (FSH), and sharply decreased the serum levels of luteinizing hormone (LH), testosterone (T) and insulin (INS) in the PCOS-IR rats via partly inhibiting the activation of JAK2/STAT3 pathway, partially up-regulating the IL-6 expression and partially down-regulating the suppressor of cytokine signaling 3 (SOCS3) expression in ovaries of PCOS rats. The effect of total flavonoids on estrous cycles, serum levels of FSH, LH, T and INS were partially attenuated by IL-6 in PCOS rat model. Moreover, IL-6 significantly reversed the effect of total flavonoids on the phosphorylation of JAK2/STAT3, the expression of IL-6 and SOCS3 in ovaries of PCOS rats. Total flavonoids extracted from Nervilia Fordii might induce the expression of IL-6 in ovary and act as a potential therapeutic drug for the treatment of PCOS | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a flavonoids | |
| 650 | 4 | |a interleukin-6 | |
| 650 | 4 | |a ovary | |
| 650 | 4 | |a polycystic ovary syndrome | |
| 650 | 7 | |a Antineoplastic Agents, Phytogenic |2 NLM | |
| 650 | 7 | |a Blood Glucose |2 NLM | |
| 650 | 7 | |a Chorionic Gonadotropin |2 NLM | |
| 650 | 7 | |a Flavonoids |2 NLM | |
| 650 | 7 | |a Il6 protein, rat |2 NLM | |
| 650 | 7 | |a Insulin |2 NLM | |
| 650 | 7 | |a Interleukin-6 |2 NLM | |
| 650 | 7 | |a Plant Extracts |2 NLM | |
| 650 | 7 | |a STAT3 Transcription Factor |2 NLM | |
| 650 | 7 | |a Stat3 protein, rat |2 NLM | |
| 650 | 7 | |a Testosterone |2 NLM | |
| 650 | 7 | |a 3XMK78S47O |2 NLM | |
| 650 | 7 | |a Luteinizing Hormone |2 NLM | |
| 650 | 7 | |a 9002-67-9 |2 NLM | |
| 650 | 7 | |a Follicle Stimulating Hormone |2 NLM | |
| 650 | 7 | |a 9002-68-0 |2 NLM | |
| 650 | 7 | |a Jak2 protein, rat |2 NLM | |
| 650 | 7 | |a EC 2.7.10.2 |2 NLM | |
| 650 | 7 | |a Janus Kinase 2 |2 NLM | |
| 650 | 7 | |a EC 2.7.10.2 |2 NLM | |
| 700 | 1 | |a Lv, Liang |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Qinghua |e verfasserin |4 aut | |
| 700 | 1 | |a Song, Jiale |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Bioscience reports |d 1981 |g 39(2019), 1 vom: 31. Jan. |w (DE-627)NLM01264465X |x 1573-4935 |7 nnns |
| 773 | 1 | 8 | |g volume:39 |g year:2019 |g number:1 |g day:31 |g month:01 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1042/BSR20181380 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 39 |j 2019 |e 1 |b 31 |c 01 | ||