December 2025 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” Botulinum toxin may reduce inflammation markers in head and neck conditions, but evidence is uncertain.
13 citations
,
December 2005 in “Traffic” Syntaxin 9 helps in transporting and signaling of the EGF receptor in skin and stomach cells.
Light tickling can be unpleasant and may feel worse for individuals with autism.
419 citations
,
March 2005 in “Proceedings of the National Academy of Sciences” Hair-follicle stem cells can become neurons.
115 citations
,
October 2003 in “Journal of Neuroscience” Aβ afferents do not sprout into the superficial spinal cord layers after nerve injury.
6 citations
,
January 2025 in “Differentiation” WNT10A is important for tissue development and linked to various human disorders.
61 citations
,
September 2011 in “Pain” PEA reduces pain by increasing neurosteroid synthesis in the spinal cord.
23 citations
,
December 2008 in “Current medicinal chemistry” Stimulating sensory neurons can increase IGF-I production, which may help treat various diseases and improve tissue health.
79 citations
,
October 2003 in “PubMed” Overexpression of PKCepsilon leads to increased TNFalpha, promoting metastatic squamous cell carcinoma in mice.
1 citations
,
July 2016 in “Livestock science” Nerve growth factor helps cashmere goat hair cells grow and is more active during the hair growth phase.
1 citations
,
April 1998 in “PubMed” Nexin 1 helps control hair growth in young rats.
A new imaging method helps see and study touch nerve endings in mouse skin.
miR-214-3p helps nerve repair and recovery.
1 citations
,
July 2019 in “Small ruminant research” Nerve growth factor helps cashmere goat hair cells grow by activating a specific protein.
48 citations
,
January 2002 in “Dermatology” Hair pain is more common in women with hair loss, but it's not linked to the cause or severity of hair loss.
15 citations
,
November 2016 in “Journal of The American Academy of Dermatology” Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
13 citations
,
October 2015 in “Journal of the European Academy of Dermatology and Venereology” The document concludes that early recognition and appropriate treatment of red scalp, red ear, and red scrotum syndromes can lead to remission.
April 2017 in “InTech eBooks” Many people with hair loss experience scalp pain known as trichodynia, but the causes are unclear and treatments vary.
Keratin gel may help repair damaged nerves.
December 2022 in “Stem Cells and Development” Exosomes from stem cells help improve nerve repair in rats.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Deleting the CD271 gene in mouse skin cells leads to disorganized skin and increased hair growth, suggesting CD271 is important for skin health.
17 citations
,
December 2001 in “Journal of Investigative Dermatology” The osteopontin gene is active in a specific part of rat hair follicles during a certain hair growth phase and might affect hair cycle and diseases.
February 2009 in “Journal of Investigative Dermatology” EGFR is essential for organized skin nerve growth and branching.
February 2026 in “Journal of Integrative Neuroscience” NGF-modified hair follicle stem cells may help treat Alzheimer's by improving brain function and reducing harmful proteins.
10 citations
,
July 2011 in “British Journal of Dermatology” Lower growth factors linked to balding in androgenetic alopecia.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Astrotactin2 affects hair follicle orientation and skin cell polarity.
11 citations
,
August 2023 in “Burns” Nerve growth factor helps improve healing time and scar quality in burn wounds.
19 citations
,
March 1998 in “Endocrinology” Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
393 citations
,
November 2000 in “Archives of General Psychiatry” Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.