November 2021 in “Authorea (Authorea)” PRP treatments and hair transplantation may be linked to the progression of pseudolymphoma to lymphoma.
April 2012 in “Informa Healthcare eBooks” Fibrosing alopecia in a pattern distribution is a unique hair loss condition with inflammation and scarring, resembling but distinct from common balding.
12 citations
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June 2010 in “Journal of dermatology” Some patients with severe alopecia areata developed skin darkening from their treatment, which may indicate a less effective response to the therapy.
36 citations
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December 2004 in “British Journal of Dermatology” The cyst had unusual keratin spherules and resembled bone marrow.
8 citations
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June 2012 in “PloS one” Mutations in Plcd1 and Plcd3 together cause severe hair loss in mice.
July 2024 in “Journal of Investigative Dermatology” Allergic contact dermatitis may promote hair growth by activating hair follicle stem cells.
2 citations
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October 2022 in “Journal of Biomedical Science” Stem cells and their secretions could potentially treat stress-induced hair loss, but more human trials are needed.
2 citations
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February 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Impaired LEF1 activation speeds up skin cell development in Hutchinson-Gilford Progeria Syndrome.
16 citations
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March 2019 in “Experimental dermatology” Injury changes how hair follicle stem cells behave, depending on the hair growth stage.
74 citations
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September 2003 in “The Journal of Immunology” Activating PKCα in skin causes cell death and inflammation through different pathways.
July 2025 in “Cell & Bioscience” Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.
18 citations
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May 2017 in “Head & Neck” Free tissue transfer is highly effective for fixing exposed implants after skull surgery.
26 citations
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May 2020 in “JCI Insight” Alopecia areata involves specific immune cells, offering potential treatment targets.
125 citations
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September 2001 in “The FASEB Journal” Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
18 citations
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January 2017 in “Annals of dermatology/Annals of Dermatology” Certain immune cells contribute to severe hair loss in chronic alopecia areata, with Th17 cells possibly having a bigger impact than cytotoxic T cells.
June 2006 in “British Journal of Dermatology” The document reports unique growth lines in a child after Stevens-Johnson syndrome, skin reaction from parsnips and sun in a girl, and itchy skin with xanthomas in a boy with Alagille syndrome.
March 2026 in “Frontiers in Pharmacology” Exprecell™ is as effective as traditional methods but produces more f-PRF and is simpler to use.
9 citations
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May 2019 in “Journal of dermatological treatment” Apremilast helps regrow hair in hard-to-treat alopecia areata.
2 citations
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May 2022 in “JAAD case reports” Using powdered umbilical remnant allograft can effectively treat chronic scalp wounds resistant to traditional treatments.
June 2026 in “British Journal of Dermatology” Photodynamic therapy for actinic keratosis can cause permanent hair loss.
PRP therapy significantly regrows hair and satisfies patients without side effects.
Sheep can lose wool quickly due to stress, but it doesn't cause itching or pain.
18 citations
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January 1992 in “Dermatology” A 4-year-old girl has a rare condition causing hairlessness and skin bumps, but normal teeth and sweating.
August 2021 in “Journal of Investigative Dermatology” Stress causes hair loss by making the body produce cortisol, which stops hair cells from growing.
April 2023 in “Journal of Investigative Dermatology” Higher PD-1 levels are linked to fewer immune cells in hair follicles in alopecia areata.
14 citations
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November 2011 in “Journal of The American Academy of Dermatology” Alopecia Areata Incognita causes widespread hair thinning, and treatment with systemic corticosteroids and psychiatric support can lead to remission.
2 citations
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January 2018 in “Journal of clinical & experimental dermatology research” Both fat-derived stem cells and platelet-rich plasma are effective and safe for hair loss, but stem cells give better results with more side effects.
317 citations
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August 1997 in “The Plant Journal” Calcium is crucial for sustaining root hair growth in Arabidopsis thaliana.
3 citations
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June 2023 in “Journal of cosmetic dermatology” A new drug, abrocitinib, helped a child with severe hair loss regrow hair.
1 citations
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January 2026 in “Science Advances” The 3D skin model mimics pemphigus vulgaris and helps test treatments.