17 citations
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June 2012 in “The Anatolian journal of cardiology” Premature hair graying may be a sign of increased risk for heart disease, indicating biological age is more important than actual age.
80 citations
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May 2011 in “Nature Cell Biology” New methods have greatly improved our understanding of stem cell behavior and roles in the body.
8 citations
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January 2022 in “BMC Biology” Environmental factors affect reproductive traits by altering the SRD5A1 gene.
33 citations
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November 2007 in “JAT. Journal of applied toxicology/Journal of applied toxicology” Human scalp hair on mice can effectively monitor mercury exposure.
April 2023 in “JMIR Research Protocols” The study aims to create a model to predict health attributes using diverse health data from Japanese adults.
Higher pre-pregnancy BMI is linked to more stress in mothers and more behavioral problems in two-year-old children.
5 citations
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June 2010 in “Universitas Psychologica” Progesterone helps protect against stress-related memory and behavior issues in rats.
7 citations
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May 2022 in “Frontiers in Cell and Developmental Biology” Epigenetic and metabolic changes affect stem cell function and aging in skin.
24 citations
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December 2012 in “Behavioural Brain Research” Changing Allopregnanolone levels in newborns affects adult behavior and anxiety.
6 citations
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May 2014 in “Biomarkers and Genomic Medicine” Charnoly bodies could be a marker for cell damage, and certain nutrients and proteins might prevent them, potentially helping with brain diseases and cancer.
36 citations
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September 1999 in “Journal of Cell Science” Basonuclin may help control ribosomal RNA gene activity in skin cells.
17 citations
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November 2017 in “Experimental physiology” Breathing in newborn rats is affected differently by hormones based on their sex.
4 citations
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January 2025 in “Translational Psychiatry” Remote photobiomodulation improves brain injury outcomes and behavior in rats.
20 citations
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March 2014 in “Molecular Endocrinology” NFIB and STAT5 work together to control specific genetic programs in cells.
June 1995 in “International Journal of Gynecology & Obstetrics” Long-term use of oral contraceptives, especially starting before age 20, may increase the risk of early-onset breast cancer.
July 2007 in “Cancer biology & therapy” Removing a key gene in mice leads to premature aging and loss of stem cells.
1 citations
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October 2022 in “International journal of endocrinology” Dihydrotestosterone changes some hormone-related gene expressions in rat pituitary glands but doesn't affect the estrous cycle.
October 2021 in “Journal of Investigative Dermatology” Skin cell strength decreases significantly as we age.
January 2014 in “Shiyong laonian yixue” Tamsulosin and finasteride improve heart function and circadian rhythm in elderly men with heart failure and prostate issues.
40 citations
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July 1989 in “Journal of Cell Science” Rat hair follicles can be kept alive in a lab for 7 days but then stop growing.
21 citations
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June 2016 in “Journal of Medical Primatology” Captive management practices affect hair loss and stress in rhesus monkeys, with differences between facilities.
April 2019 in “Journal of Investigative Dermatology” Non-coding RNA boosts retinoic acid production and signaling, aiding regeneration.
January 2023 in “Neuroscience applied” People with an imbalance between their cognitive and emotional empathy have lower levels of the hormone oxytocin in their hair.
January 2025 in “Scientific Reports” Hair analysis can show changes in vitamin D levels over time.
April 2023 in “Clinical Chemistry and Laboratory Medicine” The document concludes that inflammation markers can be used in diabetes, vitamin D3 affects immune pathways, hyperthyroidism changes hormone levels, androgen levels help diagnose Adrenocortical Carcinoma, erectile dysfunction is linked to diabetes, hypogonadism is common in HIV-infected males, and hormones can be biomarkers for various conditions.
64 citations
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January 2009 in “The International journal of developmental biology” Hair follicle stem cells are controlled by their surrounding environment.
78 citations
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November 2014 in “Functional Ecology” Heavily hunted wolves have higher stress and reproductive hormone levels.
9 citations
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April 2025 in “Psychoneuroendocrinology” The occipital region is best for measuring cortisol and cortisone, while the posterior vertex is better for OEA, SEA, and PEA.
November 2025 in “European Journal of Endocrinology” Hair steroid profiling is a feasible, non-invasive alternative to serum analysis for assessing hormone levels and metabolism.
2 citations
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June 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Epigenetic factors play a crucial role in skin health and disease.