August 2022 in “International journal of membrane science and technology” Finasteride diffuses spontaneously through SDS micelles, suggesting they can replace living cell membranes.
Treating hair with 1M sodium hydroxide increases its friction, making it better for small medical knots.
July 2025 in “The Journal of Physiology” C-tactile afferents are linked to emotional touch and social bonding through hair movement.
October 2022 in “Amplla Editora eBooks” Pre-natal, internal, and external factors may contribute to the development of Autism Spectrum Disorder (ASD).
47 citations
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January 2003 in “Pharmaceutical Research”
161 citations
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July 2003 in “ACM Transactions on Graphics” Researchers developed a new model for more realistic computer graphics rendering of hair by considering how light scatters on hair fibers.
1 citations
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January 2023 in “Skin Appendage Disorders” Radiofrequency devices can help remove or grow hair, but more research is needed.
23 citations
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December 2001 in “Lasers in Surgery and Medicine” Permanent hair removal is hard, but using longer laser pulses at lower power might improve results.
44 citations
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June 2009 in “Biomaterials” Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.
Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.
February 2024 in “Medicina” AFM can diagnose hair disorders by revealing detailed hair surface changes.
January 2026 in “Immunological Reviews” Females generally have stronger immune responses than males due to the X chromosome.
The trichotillometer is a simple, effective tool for diagnosing and assessing female pattern hair loss.
Light tickling can be unpleasant and may feel worse for individuals with autism.
4 citations
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January 2022 in “Journal of Bioscience and Bioengineering” Electric stimulation can increase hair growth by activating certain genes in skin cells.
10 citations
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May 2012 in “Cell Adhesion & Migration” ILK and ELMO2 help cells move and stick together, important for wound healing and hair growth.
Low-level light therapy can promote hair growth by stimulating cell interactions in hair follicles.
5 citations
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August 2005 in “Anatomy and Embryology” Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
17 citations
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September 2022 in “Biomaterials Research” The film-trigger applicator improves microneedle skin delivery and drug efficiency using simple finger force.
April 2025 in “Journal of the Association for Research in Otolaryngology” NM2 and RLC phosphorylation are essential for normal inner ear hair cell function.
56 citations
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November 1958 in “The Journal of Cell Biology” A unique skin cell similar to hair bulb melanocytes was identified, with better preservation using permanganate fixation.
51 citations
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September 2012 in “Biomacromolecules” Disulfide bonds make keratin in hair stronger and tougher.
October 2024 in “Acta Biomaterialia” Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
21 citations
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December 2012 in “Biological Trace Element Research” Higher hair levels of calcium and magnesium are linked to higher body weight, while lower levels are linked to worse metabolic health.
May 2013 in “CRC Press eBooks” Electrolysis and laser treatments offer more permanent hair removal, but have limitations.
May 2024 in “International journal of medicine and psychology.” Employee motivation now focuses more on personal safety, job security, and material incentives.
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January 2002 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” The cuticle significantly contributes to hair stiffness, making up about 60% of the total bending stress.
22 citations
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January 1985 Water makes hair more flexible, especially the outer layer.
17 citations
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January 2013 in “International Journal of Cosmetic Science” Higher metal levels in hair are linked to poorer perceived hair health.
1 citations
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January 2003 Merkel cells likely attract sensory nerve fibers.