Hair can show daily calcium changes, linked to body calcium levels and influenced by hormones, and can help assess calcium metabolism issues.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain small molecules can help regrow hair by turning on the body's cell cleanup process.
204 citations
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May 2014 in “The Journal of Sexual Medicine” Hormone therapy for trans individuals is effective and generally safe in the short term.
27 citations
,
May 2016 in “Dermatologic Surgery” Male faces age with more wrinkles and hair loss, influenced by both body changes and environmental factors.
22 citations
,
August 2013 in “International journal of gynaecology and obstetrics” Acne severity in women with PCOS is linked to younger age, lower body weight, and more body hair, but not to hormone levels.
12 citations
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October 2004 in “Experimental Gerontology” Changes in testosterone and estrogen receptor genes can affect how men age, influencing body fat, hair patterns, and possibly leading to skin disorders.
October 2025 in “Animal Bioscience” Key genes linked to important traits in Chinese sheep and goats have been identified, but challenges remain in breeding improvements.
277 citations
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July 2011 in “Journal of the Dermatology Nurses’ Association” The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
98 citations
,
February 2007 in “Seminars in Cell & Developmental Biology” Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
18 citations
,
February 2012 in “Experimental Dermatology” No link found between specific genes and female pattern hair loss.
January 2026 in “International Journal of Women s Health” A new model helps predict treatment success in girls with early puberty.
32 citations
,
January 2018 in “American Journal of Clinical Dermatology” Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
November 2012 in “Endocrine Practice” Enzymes called 5α-reductases have many body functions and need more research to safely use inhibitors.
October 2023 in “IJEM case reports” A 15-year-old girl with no menstrual period was diagnosed with a genetic condition that makes her body unable to respond to male hormones, leading to female characteristics despite having male genetic makeup.
9 citations
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January 2022 in “Reproductive Biology and Endocrinology” High levels of male hormones and irregular periods best predict how well PCOS patients will respond to metformin treatment.
December 2024 in “Journal of Clinical Medical Research” Regenerative medicine uses combined treatments to boost natural healing and improve health, especially for aging.
February 2022 in “Journal of Armed Forces Medical College” The patient with autoimmune hypothyroidism improved after treatment for thyroid and associated conditions.
January 2008 in “Journal für Kardiologie (Krause & Pachernegg GmbH)” Healthy aging can be promoted through physical activity, lifestyle changes, and certain treatments.
12 citations
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February 2020 in “The Journal of Clinical Endocrinology & Metabolism” More body hair in young Australian women is linked to higher androstenedione levels.
July 2019 in “Journal of Investigative Dermatology” The research found that male pattern hair loss is mostly genetic and involves hair thinning due to hormonal effects and changes in gene expression.
87 citations
,
March 2015 in “The EMBO Journal” Adult tissue stem cells can adapt and switch roles to help repair and maintain the body.
110 citations
,
October 2013 in “The Journal of Sexual Medicine” Testosterone treatment in trans men increases body and facial hair and may lead to hair loss over time, but severe skin issues are rare.
18 citations
,
October 2021 in “Frontiers in Physiology” Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
11 citations
,
February 2003 in “Baillière's best practice & research. Clinical obstetrics & gynaecology/Baillière's best practice and research in clinical obstetrics and gynaecology” Acne and increased body hair in teenage girls are normal but severe cases may need hormone evaluation and treatment can prevent diabetes linked to PCO.
8 citations
,
September 2016 in “Reviews in Endocrine and Metabolic Disorders” Skin health and diseases are closely linked to metabolic processes.
April 2023 in “Medizinische Genetik” New research has found 14 genes linked to the risk of developing alopecia areata, improving understanding and treatment options.
May 2021 in “Journal of the Endocrine Society” A 23-year-old woman's missed periods were caused by a rare genetic disorder treated with hormone patches.
430 citations
,
July 2002 in “Journal of Endocrinology” The hypothesis suggests that PCOS may start early in life due to genetic and environmental factors, influencing future reproductive and metabolic problems.
17 citations
,
April 2021 in “Biointerface Research in Applied Chemistry” Nanostructured lipid carriers are promising for improving drug delivery in medicine and food.
16 citations
,
September 2018 in “Clinical Biochemistry” The document concludes that more research is needed to fully understand the causes of PCOS.