21 citations
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December 2019 in “PloS one” The rat model showed early perimenopause with regular cycles and low hormones, and late perimenopause with irregular cycles and higher hormone levels.
154 citations
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November 2017 in “Development” Fibroblast Growth Factors (FGFs) are important for tissue repair and regeneration, influencing cell behavior and other factors involved in healing, and are crucial in processes like wound healing, bone repair, and hair growth.
40 citations
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July 2016 in “Pediatrics in review” Puberty involves complex hormonal changes, varies by gender and ethnicity, and requires careful monitoring for abnormalities.
Regulating cell death is crucial for skin health and treating inflammatory skin diseases.
April 2025 in “International Journal For Multidisciplinary Research” A rare ovarian tumor caused early puberty in a 3-year-old girl.
2 citations
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July 2012 in “Journal of Pediatric and Adolescent Gynecology” A 12-year-old girl with very high testosterone and insulin resistance improved with birth control pills, suggesting PCOS can cause high testosterone without tumors.
13 citations
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June 2015 in “International Journal of Dermatology” Patients with hair loss are much more likely to have body dysmorphic disorder than general dermatology patients.
September 2020 in “Journal of Health, Medicine and Nursing” A 10-year-old boy with abnormal genital development had surgery and tests to find the cause and plan treatment.
5 citations
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July 2019 in “Nutrients” Low selenium intake may delay puberty in boys but not in girls.
May 2026 in “Waste and Biomass Valorization” 19 citations
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March 2004 in “The Journal of Clinical Endocrinology & Metabolism” Testosterone and letrozole treatment speeds up puberty in boys with delayed development.
2 citations
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July 2008 in “Paediatrics & child health” Severe acne in a young girl may indicate underlying hormonal issues.
2 citations
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January 2000 in “Pediatrics in review” Early sexual development in children, especially girls, can be treated with hormone therapy to improve adult height and requires support for the child and family.
November 2021 in “Journal of pharmaceutical research international” Herbal depilatories are safer and cause fewer side effects than chemical ones for hair removal.
March 2021 in “AACE clinical case reports” A man with both Klinefelter syndrome and primary hyperparathyroidism showed a rare combination of symptoms and genetic patterns.
August 2020 in “Nigerian journal of paediatrics” A 24-month-old Nigerian girl developed early puberty with no family history, needing treatment her family couldn't afford.
July 2008 in “International journal of psychophysiology” Cyproterone acetate is a safe treatment that causes mild feminizing effects in adolescent trans-girls.
November 2007 in “Neuro-chirurgie/Neurochirurgie” Cyproterone acetate is a safe treatment that causes mild feminizing effects and is more effective with added estrogens.
October 1988 in “Pediatric research” Certain maturity signs appear before and after the first release of sperm in boys.
10 citations
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June 2011 in “PubMed” Most skin care products are safe during pregnancy, but avoid hydroquinone and tretinoin.
294 citations
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August 1999 in “Journal of the American Academy of Dermatology” Laser hair removal is safe with the right settings, but side effects like pain and skin changes are more common in darker or tanned skin.
192 citations
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January 1976 in “The Journal of Clinical Endocrinology & Metabolism” Androgen levels increase with puberty and are linked to sexual hair development.
53 citations
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January 2006 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Reduced AR gene methylation may cause early pubic hair growth in girls.
3 citations
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March 2025 in “Endocrine Connections” Higher DHT levels are linked to more acne in adolescents, especially boys.
2170 citations
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September 2017 in “The Journal of Clinical Endocrinology & Metabolism” A multidisciplinary approach is crucial for safe and effective hormone treatment in gender-dysphoric individuals, with specific guidelines for adolescents and adults.
855 citations
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June 2009 in “The Journal of Clinical Endocrinology & Metabolism” The guideline recommends mental health involvement in diagnosing gender identity disorder and outlines hormone and surgical treatment protocols, emphasizing safety, informed consent, and long-term monitoring.
24 citations
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January 2019 in “Hormone Research in Paediatrics” Hair cortisol levels in children are influenced by puberty, age, gender, and body mass index.
1 citations
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November 2007 in “Neuro-chirurgie/Neurochirurgie” Cyproterone acetate is a safe treatment that causes modest feminization in transgender female adolescents, and works better with added estrogens.
1 citations
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November 2023 in “Viking” Shoes in Borgund were mainly made from cow leather, with some horse, goat, and possibly sheep leather.
April 2021 in “Indian Journal of Animal Research” Goat skin has collagen, elastic, and reticular fibers, with hair follicles increasing in depth as goats age.