March 2020 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The dermal sheath's contraction is crucial for hair follicle regression and stem cell relocation.
3 citations
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February 2023 in “Journal of Investigative Dermatology” Ch55 may help reduce skin scarring and fibrosis.
1 citations
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September 2025 in “Physiologia” Ovalbumin–aluminum sensitization causes increased pain sensitivity and nerve changes in mice.
November 2024 in “Journal of Investigative Dermatology” Genetic defects in the Wnt/PCP pathway may cause congenital yellow nail syndrome.
COVID-19 may lead to severe skin necrosis without clear underlying causes, as seen in a diabetic patient who required leg amputation.
June 2026 in “Experimental Dermatology” Large wounds have more infundibular basal keratinocytes, aiding hair follicle regeneration.
33 citations
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December 1982 in “Developmental Medicine & Child Neurology” Hair-shaft abnormalities can indicate neurological disorders, some of which are treatable.
27 citations
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August 2003 in “Anais Brasileiros de Dermatologia” Neuropeptides affect skin inflammation, repair, and hair growth, with potential for therapy.
April 2023 in “Journal of Investigative Dermatology” PRP can improve hair growth in people with hair loss, but more research is needed.
June 2021 in “Research Square (Research Square)” Using fat-derived cells to treat hair loss increased hair density and thickness without side effects.
6 citations
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January 1996 in “Journal of Investigative Dermatology” Dermal papilla cells help hair growth by releasing growth-promoting factors.
April 2026 in “Indian Journal of Dermatology” Follicular vitiligo causes hair whitening without skin color change and can be treated for repigmentation.
June 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Dopaminergic neurons in the gut have distinct subtypes, some releasing both dopamine and acetylcholine.
2 citations
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May 1991 in “PubMed” Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
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February 2021 in “Journal of Clinical Medicine” Hair follicle stem cells are promising for blood vessel formation and tissue repair.
15 citations
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January 2015 in “Skin Appendage Disorders” Increased scalp sweating in frontal fibrosing alopecia may be linked to local skin inflammation.
January 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Higher substance P levels may cause discomfort in hair loss patients.
January 2014 in “Institutional Repositories DataBase (IRDB)” Fibroblast spheres can form stem cells, but marker distribution needs more study.
47 citations
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September 2015 in “Cell Cycle” Different skin stem cells help heal wounds, with hair follicle cells becoming more important over time.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The early genes of a specific virus can cause abnormal skin cell growth and hair follicle changes.
January 2005 in “Journal of Cutaneous Pathology” The hair erector muscle is involved in various skin conditions and disorders.
4 citations
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October 2008 in “International Journal of Dermatology” A toddler's chronic finger ulcer was successfully treated after removing a hair causing hair-thread tourniquet syndrome.
12 citations
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June 2020 in “Sultan Qaboos University medical journal” TRPV4 channel affects skin health and could be a target for treating skin disorders.
November 2025 in “Cancer Cell International” Cancer-associated fibroblasts promote tumor growth in skin cancer.
June 2026 in “ACS Applied Nano Materials” New microneedles may improve vitiligo treatment.
July 2025 in “Scientific Reports” Six key genes can predict bladder cancer outcomes and may serve as prognostic biomarkers.
The hydrogel speeds up wound healing by fighting bacteria and helping tissue regrow.
March 2024 in “European Journal of Neuroscience” Dopaminergic neurons in the gut have diverse subtypes with different neurotransmitter contents.
January 2025 in “International Journal of Genomics” Three genes, BMP4, POSTN, and WNT5A, may help treat keloids.
39 citations
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January 2008 in “World Journal of Gastroenterology” Pegylated interferon-alpha 2a can cause a rare nerve disorder, but early treatment can lead to full recovery.