7 citations
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March 2022 in “Frontiers in Genetics” The research found specific genes that may cause longer hair in Tianzhu White Yak.
January 2021 in “Advanced Biomedical Engineering” Needle shape affects the force needed for hair implants, with certain shapes reducing the effort required.
13 citations
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January 2002 in “Biological chemistry” Different conditions affect how hair proteins assemble, and certain mutations can change their structure.
January 1996 in “Studia iuridica” Two new gene mutations cause a rare hair disorder.
1 citations
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January 1987 in “Journal of Society of Cosmetic Chemists of Japan” The method accurately measures hair damage and strength, revealing effects of cosmetics and metal correlations.
8 citations
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April 2018 in “Facial Plastic Surgery” Men and women have different hairline restoration needs, with natural design being more complex for women, and hairline changes being important for transgender individuals' transitions.
25 citations
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January 2000 in “Hormone Research in Paediatrics” Mutations in the androgen receptor gene cause Androgen Insensitivity Syndrome, affecting sexual development.
September 2016 in “Springer eBooks” Looking older on the outside might be linked to aging faster on the inside and can be affected by lifestyle choices and health risks.
21 citations
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April 1990 in “Journal of comparative neurology” The study found that nerve signals are stronger when there are more connection points, but not necessarily denser, along the nerve's path in the spine.
28 citations
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January 1985 in “Journal of the American Academy of Dermatology” A girl with citrullinemia developed pili torti, suggesting a link between the hair condition and the metabolic disorder.
9 citations
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December 2011 in “Potravinarstvo Slovak Journal of Food Sciences” Different jujube genotypes have varying sizes, colors, and tastes, with potential for growth in Slovakia.
May 2011 in “Archives of Plastic Surgery” Korean men in their 20s and 30s most commonly have an inverted U-shaped hairline.
March 2024 in “International journal of pharmaceutical chemistry and analysis (Print)” Betulin may help treat hair loss caused by testosterone.
7 citations
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July 2014 in “Reproductive Biomedicine Online” The length of CAG repeats in the androgen receptor gene is linked to ovarian reserve but does not affect how the ovaries respond to stimulation.
June 2021 in “International journal of research in dermatology” Shaving and avoiding brushing improved the patient's beard hair condition.
91 citations
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May 2005 in “The Journal of Clinical Endocrinology & Metabolism” A new mutation in the human glucocorticoid receptor reduces its function and causes resistance to glucocorticoids.
25 citations
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August 2006 in “Human Reproduction” Oral contraceptives lower testosterone levels in women, especially those with certain genetic traits, and may be linked to increased breast cancer risk.
10 citations
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September 2020 in “Metabolites” Hair color and length affect metabolite profiles in hair, so they should be considered in hair analysis.
4 citations
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November 2004 in “Clinical and Experimental Dermatology” Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
September 2024 in “Turkish Journal of Dermatology” A lower second to fourth finger length ratio may predict male alopecia areata.
January 2024 in “Wiadomości Lekarskie” Point of Care in radiology speeds up diagnosis and treatment by performing tests where the patient is.
186 citations
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July 1998 in “Journal of Cutaneous Medicine and Surgery” Shorter CAG repeats may cause hair and skin issues, while longer ones may link to acne.
13 citations
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January 2019 in “Endocrine journal” Dihydrotestosterone treatment can help penis growth in boys with 5α-reductase deficiency but doesn't fully normalize size after puberty.
8 citations
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July 2022 in “Frontiers in plant science” pH changes are crucial for root hair growth because they affect enzymes and proteins that control the cell wall and growth.
August 2023 in “The Indonesian Biomedical Journal” Rosemary essential oil improved hair growth and thickness in UVB-exposed mice.
20 citations
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January 2021 in “GeroScience” Spermidine helps protect against aging by preserving telomere length.
14 citations
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December 2016 in “Sexual Medicine” Finasteride side effects in young men may be linked to specific gene variations.
9 citations
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December 2020 in “British Journal of Dermatology” Low-dose oral minoxidil increases hair thickness and length in children with a hair disorder called Loose Anagen Hair Syndrome.
7 citations
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September 2015 in “Archives of Plastic Surgery” The lateral brow lift technique is safe, effective, and provides long-lasting results.
January 2026 in “Animal Advances” Genes linked to coat color and fiber length in Chinese goats were identified.