Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
101 citations
,
January 1997 in “Journal of Investigative Dermatology Symposium Proceedings” Nerves and chemicals in the body can affect hair growth and loss.
4 citations
,
August 2021 in “Frontiers in Cell and Developmental Biology” Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.
September 2023 in “Dentistry” Baby teeth stem cells can potentially grow organs and treat diseases.
77 citations
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August 2020 in “Cell” Muscles and nerves that cause goosebumps also help control hair growth.