… was to investigate the AP1—DNA binding activity in normal human keratinocytes at different
… in cultured keratinocytes, irrespective of their degree of differentiation, the levels of AP-1—…

… To investigate whether the newly defined AP1 sites of the K5 and the TGM1 promoters
were recognized by nuclear proteins in the human keratinocytes, 5'-labeled double-stranded …

… -1/CREMα/ATF-1, Jun B, and an AP2-like protein (termed the keratinocyte-specific repressor-1
(KSR-1)… We show that CREB protein can compete with c-Jun for the AP1 site and repress …

… In the present report, we examine the effect of curcumin on human keratinocyte differentiation
using involucrin as a marker of differentiation. Involucrin is expressed in the suprabasal …

… In the present study we utilize TAM67 as a tool to study AP1 factor function in normal
human keratinocytes. To initiate these studies, we monitored TAM67-FLAG expression. Fig. …

… of UV-A exposure on AP-1 binding activity in human keratinocytes which represent about
95% of all epidermal cells. Similar activation was obtained in human fibroblasts (figure 2B). …

… on AP-1 expression in human epidermis. This study provides a foundation for future
examinations of AP-1 functions during differentiation of human keratinocytes and in skin diseases. …

… TNF RII expression in human skin and cultivated human keratinocytes and identified TNF
RI … revealed activation of human keratinocytes with translocation of NF kappa B and AP-1 as …

… We show here that active LXR α and β are present in human keratinocytes, and that …
Furthermore, we show that oxysterol-induced transcription of the INV gene involves an AP-1 site (-…

… AP-1 binding activity in UVA-irradiated human keratinocytes. UVA dramatically upregulated
IL-8 mRNA expression and protein secretion and enhanced the AP-1-… human keratinocytes …