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August 1997 in “The Plant Journal” Calcium is crucial for sustaining root hair growth in Arabidopsis thaliana.
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” 25 citations
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January 2013 in “Journal of Cell Science” Tenascin-C and tenascin-W help control stem cell movement and growth in whisker follicles.
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March 2024 in “Cell and Tissue Research” Telocytes have potential in therapy and tissue regeneration, but challenges in identification and cultivation remain.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
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July 2025 in “The Journal of Physiology” C-tactile nerves are sensitive to hair movement.
2 citations
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January 2018 in “Biomolecules & therapeutics” Polyamidoamine dendrimers can change the strength and direction of electroosmotic flow through the skin, affecting drug delivery.
Muscarinic acetylcholine receptors help regulate and promote hair growth.
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January 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin cells from people with Epidermolysis Bullosa Simplex have abnormally placed and less active mitochondria.
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April 2014 in “The Plant cell” The CAP1 gene helps control ammonium levels and is necessary for the proper growth of root hairs in Arabidopsis.
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March 1991 in “PubMed” Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.
September 2024 in “The Journal of Dermatology” Nevus comedonicus can sometimes grow terminal hair, challenging previous beliefs.
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January 2004 in “Genomics” A cluster of 21 keratin-associated protein genes important for hair growth was found on human chromosome 21.
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February 2003 in “Cell and Tissue Research” FM dyes effectively stain Merkel cells for long-term observation.
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April 2011 in “Journal of Microscopy” The modified osmium method improves hair cortex staining for better visualization.
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November 1969 in “British Journal of Dermatology” Netherton's disease causes multiple hair defects.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” The back of the scalp has more nerve fibers than the front, which may explain why some people feel more sensitivity there.
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January 1994 in “Dermatology” The patient's hair had unique damage and a lower sulfur-to-nitrogen ratio compared to relatives, but not compared to healthy controls.
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November 2011 in “The Journal of Dermatology” Hair follicle stem cells can help repair nerve injuries.
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July 1972 in “Biochemistry” Transamidases help form strong crosslinks in hair proteins, crucial for hair strength.
December 2022 in “Stem Cells and Development” Exosomes from stem cells help improve nerve repair in rats.
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March 2004 in “Trends in Plant Science” NADPH oxidase and phospholipase D help root hairs grow by activating calcium channels.
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September 2004 in “Experimental Dermatology” Desmosomal adhesion is essential for healthy skin structure and function.
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March 2008 in “Molecular and Cellular Endocrinology” Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
November 2025 in “Stem Cell Reviews and Reports” The error in figures didn't affect the study's results or conclusions.
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January 2014 in “International Journal of Medical Sciences” Abnormal activation of hair follicle stem cells and Wnt/β-catenin signaling contributes to sebaceous neoplasms.
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July 2015 in “PLoS ONE” The study revealed the detailed structure of a keratin dimer, aiding understanding of how intermediate filament proteins function.
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January 2020 in “Journal of Molecular Histology” K31 can identify clear secretory cells in human sweat glands.
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July 2025 in “Genetics Selection Evolution” Nerve cells and other cell types work together to start horn growth in dairy goats.