June 2002 in “Dermatologic Surgery” Chinese scalps have fewer hair clusters than Caucasians, and transplanting 30 clusters per square centimeter creates a natural-looking hairline for bald Chinese individuals.
April 2023 in “Journal of Investigative Dermatology” Muscle around hair follicles controls hair loss by releasing a signal that causes cell death.
November 2021 in “CRC Press eBooks” Telogen effluvium is a common, temporary hair loss condition often affecting young women.
53 citations
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June 2019 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Frontal fibrosing alopecia mainly affects postmenopausal women and may be linked to thyroid hormones.
Long-term finasteride use may affect sperm structure and chromosomes.
June 2026 in “British Journal of Dermatology” Hair transplants may trigger frontal fibrosing alopecia.
39 citations
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December 1998 in “Journal of Cell Science” The LEF-1 binding site enhances gene expression in hair follicles, with other proteins aiding specific regulation.
March 2020 in “DOAJ (DOAJ: Directory of Open Access Journals)” Finasteride may help treat female hair loss, but has risks.
March 2026 in “Journal of Maxillofacial and Oral Surgery” Using PRP in hair transplants improves hair regrowth, healing, and patient satisfaction.
4 citations
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January 2018 in “Hair transplant forum international” The document suggests changing "Follicular Unit Extraction" to "Follicular Unit Excision" to more accurately describe the surgical hair transplant procedure.