January 2012 in “Yearbook of Dermatology and Dermatologic Surgery” Iron deficiency is not more common in women with hair loss, and neurogenic rosacea may need different treatment.
April 2023 in “Journal of Investigative Dermatology” PRP can improve hair growth in people with hair loss, but more research is needed.
1 citations
,
April 1998 in “PubMed”
January 2020 in “Nihon Yakuri Gakkai nenkai yoshishu” Minoxidil protects brain tissue directly, not by lowering blood pressure.
101 citations
,
January 1997 in “Journal of Investigative Dermatology Symposium Proceedings” Nerves and chemicals in the body can affect hair growth and loss.
Bioactive compounds in neurocosmetics can improve skin health and emotional well-being.
15 citations
,
December 1972 in “Journal of Investigative Dermatology” 12 citations
,
May 2002 in “PubMed” Hair growth is regulated by a combination of hormones, blood vessels, and nerve signals.
144 citations
,
June 2008 in “Cell Cycle” Hair follicle stem cells can help repair spinal cord injuries and improve walking.
October 2024 in “African Journal of Medicine Surgery and Public Health Research” Understanding how new blood vessels form is key to treating heart disease and other health problems.
10 citations
,
January 2015 in “PubMed”
3 citations
,
September 2018 in “Journal of Biomaterials Science, Polymer Edition” Different materials affect the growth of brain cells and fibroblasts, with matrigel being best for brain cell growth.
419 citations
,
March 2005 in “Proceedings of the National Academy of Sciences” Hair-follicle stem cells can become neurons.
105 citations
,
May 2013 in “Biomaterials” Human hair keratin hydrogel may aid nerve repair better than traditional methods.
396 citations
,
May 2011 in “Cell stem cell” Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
January 2016 in “Minerva Access (University of Melbourne)” Hair follicle transplantation can improve wound healing and nerve growth.
March 2025 in “Molecular Neurobiology”
May 2023 in “Cytotherapy” Hair follicle and adipose cell vesicles both protect neurons and reduce inflammation similarly.
21 citations
,
April 2021 in “Biofabrication” The study created a skin model with realistic blood vessels that improves skin grafts and testing for drug delivery.
11 citations
,
September 2011 in “Biochemical journal” Neurotrophin-4 increases calcium current in specific mouse neurons through the PI3K pathway.
September 2013 in “Science” Certain astrocytes can protect the brain and improve recovery after a stroke, and a hair loss drug might reduce cancer spread.
61 citations
,
June 2018 in “Proceedings of the National Academy of Sciences of the United States of America” Light can turn on hair growth cells through a nerve path starting in the eyes.
8 citations
,
February 2013 in “Central European Journal of Biology” Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.
375 citations
,
July 2006 in “Journal of Investigative Dermatology” Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
November 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Neonatal blood vessels rearrange and stabilize as adults, with adult vessels better at self-repair after injury.
4 citations
,
August 2008 in “Plastic & Reconstructive Surgery” The flap effectively sealed leaks and served as a barrier, with minor complications, for anterior skull base surgery.
February 2026 in “Journal of Integrative Neuroscience” NGF-modified hair follicle stem cells may help treat Alzheimer's by improving brain function and reducing harmful proteins.
260 citations
,
January 2020 in “Nature” Stress can cause hair to turn gray by depleting stem cells.
September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” FOL-026 peptide can help repair blood vessels and promote growth, offering potential treatment for vascular diseases.
41 citations
,
April 2009 in “Journal of comparative neurology” P2X3-IR fibers are widespread in rat skin and likely help detect pain.