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July 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
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April 2019 in “Nature protocols” Scientists created a functional 3D skin system from stem cells that can be transplanted into wounds.
5 citations
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February 2007 in “Cytology and genetics” Gene expression regulates keratin production for normal hair growth.
January 2008 in “Yearbook of Dermatology and Dermatologic Surgery” One type of progenitor cell can maintain normal skin in mice.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
28 citations
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November 2009 in “European Journal of Neuroscience” Progesterone and allopregnanolone increase glycine release in rat brain cells.
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March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” NAC1 controls certain enzymes that reduce root hair growth in Arabidopsis.
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January 2025 in “Burns & Trauma” Targeting Midkine can help reduce pain and itching in keloids.
March 2026 in “Preprints.org” The combined stem cell secretome in the skin care product effectively reduces inflammation and promotes tissue regeneration.
238 citations
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March 2013 in “Development” Fat cells help recruit healing cells and build skin structure during wound healing.
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August 2022 in “Pigment Cell & Melanoma Research” New mouse models help study melanocytic cells for melanoma research.
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October 2016 in “Journal of Cellular Physiology” Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.
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July 1981 in “Journal of Endocrinology” α-MSH and cyclic AMP boost melanin production, while cyclic GMP and melatonin reduce it.
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April 2010 in “Development” Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.
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September 2013 in “PLOS ONE” Thyrotropin-Releasing Hormone helps heal wounds in frog and human skin.
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February 1989 in “The Journal of Comparative Neurology” CGRP-IR axons may help maintain and renew tissues.
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December 2014 in “Dermatologica sinica/Zhōnghuá pífūkē yīxué zázhì” Keratinocytes control how melanocytes work.
December 2023 in “Aggregate” Scientists are using clumps of special stem cells to improve organ repair.
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January 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin cells control immune cell placement, helping the skin respond better to challenges.
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July 2019 in “Veterinary Dermatology” Nestin-expressing progenitor cells become outer root sheath keratinocytes.
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May 1994 in “Experimental Brain Research” The mystacial pad's innervation in adult rats is more complex than previously thought.
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May 2015 in “Tissue Engineering Part C-methods” A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
April 2023 in “Journal of Investigative Dermatology” Hair growth is driven by cells that move and change like a conveyor belt.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Noncoding dsRNA helps produce exosomes that aid in skin regeneration.
137 citations
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January 2006 in “Frontiers in bioscience” CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
August 2006 in “Experimental dermatology” Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
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December 2016 in “Microscopy Research and Technique” EPI-NCSCs from hair follicles may help treat brain development issues in mice.
October 2014 in “Tesis Doctorals en Xarxa (Consorci de Serveis Universitaris de Catalunya)” Cell processes depend on time-of-day and protein complex flexibility for skin health.
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February 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.