September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.
March 2017 in “The American Journal of Cosmetic Surgery” Transplanted hair follicles can resist hair loss from an autoimmune condition better than natural hair.
January 2017 in “Lithuanian University of Health Sciences” People in Vilnius often buy hair care products outside pharmacies and lack knowledge about ecological products and their benefits.
July 2012 in “Alzheimer s & Dementia” Effective sleep apnea treatment may reverse cognitive decline in Alzheimer's.
Hair test results can be misleading due to external contamination, so they shouldn't be used alone to assess long-term drug use.
Yak hair stretches mainly due to macromolecules slipping past each other.
January 2006 in “mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich)” Cattle hair isotope analysis can reveal diet and farm system characteristics.
July 2004 in “Dermatologic Surgery” A woman had temporary hair loss due to a stress-related condition after a facelift.
RXR and RAR proteins in skin may help with cell growth, hair growth, and gland function.
May 1993 in “Medical Clinics of North America” Surgical hair replacement is a viable option for male pattern baldness when done with proper planning and realistic expectations.
January 2022 in “International review of movement disorders” Cannabinoid and steroid-based drugs could be new treatments for Tourette syndrome, but more research is needed to confirm their effectiveness and safety.
855 citations
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June 2009 in “The Journal of Clinical Endocrinology & Metabolism” The guideline recommends mental health involvement in diagnosing gender identity disorder and outlines hormone and surgical treatment protocols, emphasizing safety, informed consent, and long-term monitoring.
165 citations
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January 2006 in “Molecular Medicine” Matriptase is crucial for skin, hair, and immune cell health, and its imbalance can lead to cancer.
118 citations
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October 2014 in “Journal of Dairy Science” Tail switch hair is best for measuring cortisol in Holstein cows, with white hair and multiparous cows showing higher levels.
116 citations
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May 2013 in “Proceedings of the National Academy of Sciences of the United States of America” Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
115 citations
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August 2020 in “International Journal of Molecular Sciences” A PRP concentration of 1.0 × 10^6 plt/μL is best for tissue repair.
52 citations
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June 2013 in “The Journal of Clinical Endocrinology and Metabolism” The research found that anovulatory young women have higher androgen and hormone levels than those who ovulate, suggesting immature hormonal regulation rather than a specific condition.
52 citations
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February 2012 in “Plastic Surgery International” Skin grafting is a key procedure for repairing skin defects, with the success depending on the right graft choice, donor site management, and aftercare.
48 citations
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July 1992 in “International Journal of Dermatology” HIV can cause various nail and hair disorders, important for early diagnosis and treatment.
45 citations
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January 1999 in “Dermatology” The VQ-Dermato is a reliable French questionnaire for measuring quality of life in chronic skin disorder patients.
32 citations
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September 2018 in “Journal of pharmaceutical sciences” The model better predicts how water-loving and fat-loving substances move through the skin by including tiny pores and hair follicle paths.
27 citations
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April 2013 in “Reviews in endocrine and metabolic disorders” The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
27 citations
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September 1999 in “Journal of Investigative Dermatology” Human skin cells contain Protease Nexin-1, and male hormones can decrease its levels, potentially affecting hair growth.
24 citations
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March 2022 in “Genome biology” scINSIGHT accurately identifies cell clusters and gene patterns in complex data.
20 citations
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February 2003 in “Facial Plastic Surgery” Treat adult facial vascular anomalies with lasers, surgery, or observation, depending on the patient's specific condition.
19 citations
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December 2021 in “Cureus” Proxalutamide improved recovery, lowered death rates, and reduced hospital stay for COVID-19 patients.
19 citations
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July 2018 in “ACS biomaterials science & engineering” Bleaching and combing damage hair's surface and mechanical properties.
19 citations
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February 2018 in “International Journal of Endocrinology and Metabolism” The questionnaire is valid and reliable but needs more testing for future predictions.
18 citations
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September 2024 in “Journal of the European Academy of Dermatology and Venereology” The DLQI is a key tool for measuring quality of life in dermatology.
18 citations
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June 2008 in “Archives of Dermatology” Men typically shed about 10 hairs in 60 seconds, and this amount doesn't increase with age.