RNase L hinders hair follicle regeneration by altering immune signals.
9 citations
,
July 2016 in “The Journal of Dermatology” An 82-year-old man's white hair regained color after taking etretinate for psoriasis.
15 citations
,
January 2019 in “Experimental Dermatology” Lanyu pigs show that partial-thickness wounds can partially regenerate important skin structures, which may help improve human skin healing.
January 2011 in “Journal of Tissue Engineering and Reconstructive Surgery” Using dermal papillae cells and keratinocytes in skin substitutes speeds up healing and helps form hair follicles and glands.
August 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Axolotls regenerate their spinal cord through a signal that recruits cells, influenced by cell sensitivity and signal spread.
86 citations
,
May 2002 in “Journal of comparative neurology” Nerve growth in mouse skin and hair follicles happens in stages and is closely linked to hair development.
March 2026 in “Journal of Nanobiotechnology” A new microneedle treatment can effectively repigment skin in vitiligo.
105 citations
,
May 2013 in “Biomaterials” Human hair keratin hydrogel may aid nerve repair better than traditional methods.
57 citations
,
May 2007 in “Nature” Adult mice can grow new hair from skin wounds.
January 2015 in “OpenBU/Boston University Institutional Repository (Boston University)” Neuropilin 2 may be a biomarker for melanoma and affects melanocyte behavior.
110 citations
,
January 1983 in “Brain Research Reviews” Monkey lips have dense sensory nerves similar to those in other skin areas, explaining their sensitivity.
96 citations
,
April 2007 in “Journal of Investigative Dermatology” Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.
363 citations
,
March 2017 in “Nature Communications” Stem cells help heal wounds by rapidly dividing and migrating to the wound edge.
June 2023 in “International Journal of Dermatology” 1 citations
,
December 2018 in “IOP conference series. Materials science and engineering” CD34+ hair follicle stem cells can become melanin-producing cells for treating skin conditions.
2 citations
,
August 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin stem cells help create protective immune cells during wound healing.
26 citations
,
April 2012 in “PubMed” Myofibroblasts in rat wound healing may come from blood vessel pericytes and perifollicular dermal sheath cells.
Rat hair follicle bulge cells can become nerve and glial cells, showing potential for neuroprotection.
4 citations
,
March 2022 in “Cosmetics” Nourella® effectively improves skin thickness and elasticity, reversing aging signs.
1 citations
,
January 2003 Merkel cells likely attract sensory nerve fibers.
April 2026 in “Development” Hemidesmosomes and Notch signaling help skin cells mature by moving them to the outer layer.
421 citations
,
September 2003 in “Development” Stem cell behavior varies with stimuli, and lineage changes can happen without affecting stem cell division.
March 2006 in “Chinese journal of plastic surgery” Microencapsulated human hair cells can regenerate hair follicles in mice ears.
November 2024 in “Journal of Investigative Dermatology” April 2026 in “Nature Communications” Aged corneal cells can revert to a stem-like state to help repair tissue.
November 2023 in “ACS Nano” The device helps restore sensation and grow new hair follicles after skin burns.
7 citations
,
September 2013 in “Tissue engineering. Part A” Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.
The new delivery system makes retinol and niacinamide more stable and effective for anti-aging and skin-brightening.
Collagen VI is crucial for nerve function and affects wound-induced hair regrowth.
April 2023 in “Journal of Investigative Dermatology” The research found that a protein called PPARg is important for the formation and healing of sebaceous glands, which can regenerate independently from hair follicles.