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Key protein expression and insulin resistance in mTORC1 signaling pathway of follicular fluid granulosa cells in PCOS patients

Key protein expression and insulin resistance in mTORC1 signaling pathway of follicular fluid granulosa cells in PCOS patients

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100046579
Enrollment
Unknown
Registered
2021-05-22
Start date
2021-05-23
Completion date
Unknown
Last updated
2022-01-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

polycystic ovarian syndrome

Interventions

Normal female group:Nil
Insulin resistance group:Nil
pcos?:Nil
pcos combined insulin resistance group:Nil

Sponsors

Department of Endocrinology,The Affiliated Hospital of Zunyi MedicalUniversity
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: All patients with polycystic ovary syndrome included in the study met the 2003 diagnostic criteria of the European Society of Human Reproduction and Embryology and American Reproductive Medicine (ESHRE/ASRM) in Rotterdam: 1. Rare ovulation or anovulation. The clinical manifestations are amenorrhea, oligomenorrhea, menarche not establishing regular menstruation for 2-3 years, and monophasic basal body temperature. Sometimes, people with regular menstruation do not have ovulatory menstruation; 2. The clinical manifestations of hyperandrogen and hyperandrogenemia. The clinical manifestations are acne and hirsutism. Serum total testosterone and free testosterone are higher than normal; 3. Polycystic changes of the ovary. B-ultrasound examination showed that one or both ovaries had >=12 follicles with a diameter of 2-9mm and/or ovarian volume >=10cm3. Meet any 2 of the above 3 items.

Exclusion criteria

Exclusion criteria: 1. Patients with a history of endocrine disorders; 2. Severe heart, lung, brain, liver, kidney and connective tissue diseases; 3. Significant hypertension, poor blood pressure control, systolic blood pressure >= 180mmHg or diastolic blood pressure >= 120mmHg; 4. Combined with mental illness.

Design outcomes

Primary

MeasureTime frame
Protein kinase B;Target of rapamycin 1;Ribosomal p70S6 kinase protein (SK61);Ribosomal S6 protein;Biochemical indicator;

Countries

China

Contacts

Public ContactLiao Xin

The Affiliated Hospital of Zunyi MedicalUniversity

liaoxin8618@163.om+86 13595208618

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026