January 2022 in “Stem cell biology and regenerative medicine” Lymphatic vessels help hair follicles regenerate by interacting with stem cells.
A new method allows detailed, continuous imaging of crustacean leg regeneration without harming the cells.
71 citations
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January 2015 in “Journal of molecular cell biology/Journal of Molecular Cell Biology” mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.
New treatments for hair loss, including a compound called "ALRV5XR", platelet-rich plasma, and Adult Stem Cell-based therapy, are showing promise, but more trials are needed for confirmation.
4 citations
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July 2014 in “Journal of Investigative Dermatology” Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
April 2019 in “C&EN global enterprise” A microneedle patch can help hair regrow.
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
November 2025 in “Journal of Investigative Dermatology” Disrupted cell interactions in hair follicles contribute to hair loss in androgenetic alopecia.
47 citations
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May 2012 in “Wiley Interdisciplinary Reviews-Developmental Biology” The conclusion is that understanding how feathers and hairs pattern can help in developing hair regeneration treatments.
October 2012 in “Institutional Repositories DataBase (IRDB)” Stem cell treatment can effectively regrow hair.
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
55 citations
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February 1975 in “Journal of Cutaneous Pathology” Dermal cell activity increases during hair growth in rats.
14 citations
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January 2009 in “Experimental Dermatology” Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
TLR2 is crucial for hair growth and regeneration, and boosting it can help prevent hair loss.
109 citations
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January 1997 in “Journal of Experimental Botany” Root hair growth is influenced by bacteria signals, cytoskeleton organization, and genetic factors.
Wound-induced hair follicle creation is a complex process in adult mammals that involves various cells and immune responses, and understanding it better could help improve skin healing strategies.
23 citations
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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.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Human hair follicles have a unique way of using energy and might use the Cori cycle; blocking CCR5 could help treat hair loss.
9 citations
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January 1995 in “Aesthetic Plastic Surgery” New suturing technique with wider intervals and shallow stitches helps prevent scalp scars and promotes hair growth.
January 2022 in “Skin appendage disorders” A woman with alopecia totalis regrew dark hair in bands after using a corticosteroid ointment.
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
August 2023 in “Micromachines” The new method can create hair follicle-like structures but not complete hair with roots and shafts, needing more improvement.
December 2022 in “International Journal of Research in Dermatology” Growth factor concentrate therapy helps manage hair loss.
14 citations
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April 1995 in “Transplantation” Human hair follicle cells can be used to help heal and replace skin.
The inner root sheath in hair follicles plays a key role in hair growth and health.
6 citations
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October 2007 in “médecine/sciences” Mammals can regenerate new hair follicles from skin stem cells.
February 2024 in “Frontiers in physiology” Hair follicle stem cells help skin heal and grow during stretching.
December 2010 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” New cells join the hair's dermal papilla during the growth phase, possibly affecting hair thickness.
Autologous Regenerative Therapy may improve hair restoration by using stem cells from fat.
December 2025 in “Russian Journal of Skin and Venereal Diseases” Mesenchymal stem cells show promise for hair regrowth in androgenetic alopecia, but more research is needed.