3 citations
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January 2025 in “Journal of Research in Medical Sciences” Intermittent fasting, with or without probiotics, doesn't improve inflammation or stress markers in women with PCOS compared to calorie restriction.
March 2017 in “International Society of Hair Restoration Surgery” November 2025 in “Canadian Journal of Diabetes” Measuring cortisol in hair helps understand stress and manage related health issues.
February 2025 in “Plastic and Aesthetic Research” Minoxidil and finasteride effectively promote hair regrowth within 3 months.
July 2011 in “Neurotoxicology and Teratology” 2 citations
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February 2025 in “Journal of Investigative Dermatology” May 2012 in “Neurotoxicology and Teratology” Hair cortisol can be a reliable way to measure long-term stress.
1 citations
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May 2017 in “Maturitas” The document concludes that managing health issues like menopause, cardiovascular risk, and hair loss is crucial for promoting longevity in aging women.
September 2024 in “Texila international journal of public health” PCOS may start with high insulin levels, and certain biomarkers can help understand its causes, especially in teens.
68 citations
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April 2012 in “Journal of Investigative Dermatology” The conclusion is that Fgf18 and Tgf-ß signaling could be targeted for hair loss treatments.
62 citations
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April 2008 in “Neurobiology of aging” Scientists found a gene in mice that causes early hearing loss.
1 citations
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October 1988 in “Clinics in dermatology” The document concludes that understanding how cells in the hair follicle grow and change is important for regulating hair growth.
January 2026 in “Annals of Clinical Endocrinology and Metabolism” Restoring NAD⁺ may help with aging and chronic diseases, but more research is needed.
217 citations
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July 2009 in “Experimental and Clinical Endocrinology & Diabetes” Hair analysis can track past cortisol levels in Cushing's Syndrome patients.
1 citations
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January 2003 in “Benjamins eBooks” Confinement in farrowing crates doesn't increase chronic stress in sows, but hair cortisol measurements may not reliably indicate stress due to hair growth variations.
7 citations
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March 2025 in “Free Radical Biology and Medicine” Imbalanced redox dynamics cause skin aging by damaging fibroblasts and stem cells.
April 2026 in “Journal of Dermatology Research” The skin communicates with the nervous system, and targeting neurohormones like melatonin and oxytocin could help treat skin issues.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” MPZL3 is important for controlling the hair growth cycle in mice and humans.
January 2002 in “HAL (Le Centre pour la Communication Scientifique Directe)” Melatonin affects fur growth timing in chinchillas.
Hair can naturally regain color, and stress might influence greying and its reversal.
4 citations
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February 2022 in “Frontiers in molecular biosciences” Chronic stress in mice changes skin metabolism and gene expression, leading to hair loss.
Cichlid fish regenerate teeth quickly due to specific cell interactions and gene expressions.
June 2008 in “Society for the Study of Human Biology” Weather changes and lack of food might affect polycystic ovary syndrome.
1 citations
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May 2016 in “The Veterinary Journal” Glucocorticoids affect dogs' skin reactions to histamine, which vary by time of day.
February 2026 in “Molecules” A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.
47 citations
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May 2012 in “Wiley Interdisciplinary Reviews-Developmental Biology” The conclusion is that understanding how feathers and hairs pattern can help in developing hair regeneration treatments.
December 2025 in “Bali Dermatology Venereology and Aesthetic Journal” Skin conditions can signal underlying metabolic issues and increased health risks.
2 citations
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October 2024 in “Phenomics” July 2024 in “Journal of Investigative Dermatology” Skin hormone levels change significantly after menopause.
6 citations
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February 2022 in “European journal of endocrinology” The method can measure multiple hormones in women's hair and may help identify hormone-related health issues.