Activin A and follistatin control when ear hair cells form in mice.
7 citations
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January 1989 Minoxidil and 4-MA can help treat hair loss.
Activin A promotes ear hair cell development, while follistatin delays it.
30 citations
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April 2017 in “European Journal of Cell Biology” CIP/KIP proteins help stop cell division and support hair growth.
157 citations
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April 1994 in “Clinical endocrinology” Androgens can cause hair growth in some areas and hair loss on the scalp.