Aged keratinocytes have diminished proliferative capacity and hyaluronan (HA) cell coats, which are losses that contribute to atrophic skin characterized by reduced barrier and repair functions. confirmed that significantly more Alexa647-HA-PE penetrated into and was retained within the epidermis than Alexa647-HA. Multiple topical 439081-18-2 applications of HA-PE to shaved mouse skin significantly stimulated basal keratinocyte… Continue reading Aged keratinocytes have diminished proliferative capacity and hyaluronan (HA) cell coats,