August 2020 in “CRC Press eBooks” Abnormal growth factors can cause hair and skin issues.
4 citations
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January 2014 in “PubMed” Hair growth is controlled by cycles influenced by hormones and various signals.
Hair growth is controlled by cell interactions and influenced by specific growth factors and hormones.
Some factors can either promote or inhibit hair growth.
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July 1993 in “Journal of Investigative Dermatology” Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.