38 citations
,
October 2006 in “Fertility and Sterility” The document concludes that identifying the cause of amenorrhea is crucial for proper treatment.
4 citations
,
January 2024 in “Therapeutic Advances in Reproductive Health” New ultrasound criteria for diagnosing PCOS in North African patients were successfully established.
145 citations
,
March 2010 in “Fertility and Sterility” Different types of polycystic ovary syndrome (PCOS) have varying severity, with Type I being the most severe and common.
5 citations
,
February 2023 in “Journal of Clinical Medicine” Diagnosing and treating PCOS in teenagers is difficult, and the focus is on lifestyle changes and medication to improve health and prevent future issues.
236 citations
,
January 1951 in “Physiological zoology” Hair growth and pigmentation in mice involve specific stages crucial for research.
69 citations
,
September 2006 in “Human Reproduction” Women with PCOS have fewer activated T cells in their ovarian follicles, which might affect fertility.
January 2010 in “Chinese journal of clinical anatomy” Hair follicles in C57BL/6 mice develop rapidly from late embryonic stages to shortly after birth, with key growth and regeneration phases identified.
78 citations
,
November 2008 in “Fertility and Sterility” Amenorrhea is relatively rare and initial testing should check FSH, TSH, and prolactin levels.
6 citations
,
March 2024 in “The Lancet Child & Adolescent Health”
February 2023 in “Frontiers in Endocrinology” Too much male hormone in mothers can negatively affect the sexual behavior of both male and female baby mice.
22 citations
,
September 1982 in “Journal of ultrastructure research” Wool follicle cells are more complex than previously thought.
8 citations
,
August 2014 in “Biochemical and Biophysical Research Communications” ODC overexpression in hair cells increases tumor growth by reducing Notch signaling.
September 2025 in “International Journal of Zoology and Applied Biosciences” Women aged 21-26 have a higher rate of PCOS.
August 2025 in “Geburtshilfe und Frauenheilkunde” Adolescents with PCOS need tailored diagnosis and support, including lifestyle advice and managing related health issues.
March 1995 in “The Journal of Dermatology” Immature hair cells can grow and change into different types of hair cells over time.
2 citations
,
May 2017 in “Maturitas” Women with premature ovarian insufficiency have a worse cardiovascular risk profile than premenopausal women.
4 citations
,
February 2011 in “Annals of internal medicine” The document concludes that Polycystic Ovary Syndrome is a commonly underdiagnosed hormonal disorder in women, diagnosed by specific criteria.
36 citations
,
November 2009 in “European Radiology” The study found that women with PCOS have more and larger ovarian follicles and differences in ovarian structure, but these features alone can't always diagnose PCOS.
April 2022 in “Reproductive health of woman” New methods for identifying and managing polycystic ovary syndrome in teenagers are improving.
131 citations
,
August 2004 in “Best Practice & Research in Clinical Obstetrics & Gynaecology” The conclusion is that PCOS is caused by ovarian sensitivity to hormones and disrupted hormone control, possibly due to ovarian factors, and more research is needed.
24 citations
,
July 1994 in “Molecular Endocrinology” Researchers found an RNA transcript that might help control a growth factor linked to tumor development.
1 citations
,
October 2024 in “Pharmacy & Pharmacology International Journal” PCOS is managed with medication, lifestyle changes, and a healthy diet.
2 citations
,
April 2021 in “Reproductive health of woman” Most women with polycystic ovary syndrome (PCOS) have menstrual issues, infertility, acne, and excessive body hair, with the most common type being the non-androgenic phenotype.
4 citations
,
March 2017 in “Development” Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.
3 citations
,
July 2015 in “International Journal of School Health” The most common PCOS type in adolescents is hyperandrogenic with polycystic ovaries.
28 citations
,
September 2017 in “Gynecological Endocrinology” Women with PCOS have higher levels of AMH in their blood and follicles, and this can help predict their risk of overreaction to fertility treatments.
3 citations
,
January 2024 in “Poultry Science” FOXO3 is essential for proper feather development in goose embryos.
July 2015 in “NEJM Journal Watch” Diagnosing and treating PCOS in young people is difficult.
November 2025 in “Journal of Rangpur Medical College” Oligomenorrhea is the strongest predictor of PCOS severity.
26 citations
,
March 2001 in “PubMed” Men's fertility and sexual health decline with age, with reduced testosterone and virility, and many lose fertility by their eighties.