research Interferon β Secreted from Human Hair Dermal Papilla Cells Inhibits the Growth of Outer Root Sheath Cells Cultured in Vitro 13 citations , January 2002 in “Biochemical and biophysical research communications” Interferon β from hair cells stops the growth of other hair cells.
research Analysis of gene expression patterns and levels in maize hybrids and their parents 5 citations , January 2015 in “Genetics and Molecular Research” Maize hybrids show better early growth due to complex gene interactions from their parent strains.
research A preliminary study of differentially expressed genes in expanded skin and normal skin: implications for adult skin regeneration 16 citations , January 2011 in “Archives of Dermatological Research” The study found that expanded skin regenerates similarly to normal skin, with 77 genes playing a role in the process.
research Pitx2, a β-catenin-regulated transcription factor, regulates the differentiation of outer root sheath cells cultured in vitro 51 citations , February 2009 in “Journal of dermatological science” Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
research Androgen receptor activation integrates complex transcriptional effects in osteoblasts, involving the growth factors TGF-β and IGF-I, and transcription factor C/EBPδ 11 citations , July 2015 in “Gene” DHT affects bone growth by altering gene activity in osteoblasts, potentially complicating steroid use.