Reducing nerve growth can help skin regenerate after birth.
Menopause is a clear hormonal transition in women, while men experience a gradual testosterone decline, with some needing lifestyle changes and targeted therapy.
December 2023 in “Aggregate” Scientists are using clumps of special stem cells to improve organ repair.
October 2023 in “Animal production science” Vitamin A deficiency changes cattle hair structure, while pregnancy may improve it, suggesting hair can indicate cattle health.
April 2023 in “American Journal of Transplantation” Hormone replacement therapy may lower the risk of severe COVID-19 outcomes in non-immunosuppressed people and male organ transplant recipients.
October 2014 in “Aktuelle Dermatologie” Older men with scalp wounds had long-term healing problems after using imiquimod or diclofenac for skin cancer prevention.
128 citations
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January 2023 in “Frontiers in Endocrinology” Individualized treatment and support can help most couples with recurrent implantation failure achieve pregnancy.
51 citations
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July 2010 in “Trends in Endocrinology and Metabolism” Prolactin may play a significant role in skin and hair health and could be a target for treating skin and hair disorders.
31 citations
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June 2022 in “Stem Cell Research & Therapy” CD146 + mesenchymal stem cells are more effective for treating premature ovarian failure.
15 citations
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August 2021 in “Reviews in endocrine and metabolic disorders” COVID-19 and hypopituitarism (reduced pituitary gland function) are linked, with the latter's related health issues potentially worsening COVID-19 outcomes, and COVID-19 possibly increasing risk for pituitary complications.
14 citations
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July 2017 in “Fitoterapia” Oleanolic acid promotes hair growth by increasing cell proliferation through the Wnt/β-catenin pathway.
June 2016 in “Makedonski medicinski pregled” A man who drank too much hair growth medication got very sick but got better after hospital treatment.
March 2025 in “JAAD International” Alopecia areata is rare in organ transplant patients and may be linked to the drug tacrolimus.
33 citations
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April 2015 in “Current Opinion in Endocrinology, Diabetes and Obesity” 5α reductase inhibitors treat hair loss but may cause sexual side effects and risks.
46 citations
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July 2007 in “Journal of comparative neurology” Manatee whiskers are specially adapted for touch in water.
26 citations
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May 2014 in “BioEssays” Using neurohormones to control keratin can lead to new skin disease treatments.
December 2025 in “Current Issues in Molecular Biology” Cytarabine can cause multiple organ toxicities, especially neurotoxicity, but better research methods are needed to fully understand and predict these effects.
June 2025 in “Frontiers in Physiology” Prostaglandin F2α may help treat hair loss by promoting hair growth.
July 2005 in “SKINmed/Skinmed” BRL 7660, once studied for male contraception, showed promise as an acne treatment but was not developed further due to competing drugs.
September 2004 in “Experimental dermatology” Melatonin directly affects mouse hair follicles and may influence hair growth.
71 citations
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January 2012 in “PloS one” The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.
April 2026 in “International Journal of Molecular Sciences” Wnt signaling is crucial for skin, hair, and nail health and regeneration.
May 2023 in “Al-Mağallaẗ al-ʻirāqiyyaẗ li-l-ṣaydalaẗ” High doses of rosemary extract can harm the liver, kidneys, and reproductive organs in young rats.
22 citations
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June 2020 in “iScience” Sox21 is crucial for tooth development and enamel formation by preventing cells from changing into a different type.
7 citations
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August 2025 in “European Journal of Endocrinology” Long-term use of calcineurin inhibitors in transplant patients can cause hormone issues that can be managed with proper care.
50 citations
,
September 1997 in “Developmental Biology”
A patient with Myotonic dystrophy type 1 had multiple tongue hemangiomas and was sensitive to anesthesia.
280 citations
,
May 2005 in “Andrology” Testosterone treatment for older men can have short-term benefits, but long-term risks are unclear, requiring careful evaluation and monitoring.
3 citations
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March 2024 in “iScience” Long-lived proteins may predict age-related diseases.
32 citations
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August 2024 in “Journal of Investigative Dermatology” In vitro skin models are improving but still need more innovation to fully replicate human skin.