Sentence examples for dermal sheath from inspiring English sources

Our contention is that dermal sheath cells have other roles.

Responding to these signals, epithelial cells crank out each hair, which is cocooned in a dermal sheath until it passes through the skin.

The dermal sheath has close developmental and anatomical parallels with follicle outer root sheath, the epithelial component that contains the stem cells responsible for replacing skin epidermis.

The dermal sheath that surrounds the outside of the hair follicle contains progenitor cells that maintain and regenerate the dermal papilla, a key component for hair growth.

Hair follicles are complex organs composed of the dermal papilla (DP), dermal sheath (DS), outer root sheath (ORS), inner root sheath (IRS) and hair shaft.

The apparent lack of rejection is surprising, he adds, because it is in fact the hair-producing epithelial cells that are immune privileged and not the dermal sheath cells transplanted by the Jahoda team.

The dermal sheaths, they found, had developed into fully fledged follicles all bearing the male Y chromosome in their central papilla.

Here we examine the stem cell phenomenon of plasticity, focusing on recent observations of in vitro plasticity of dermal papilla and sheath cells, including previously unpublished data of neuronal-like differentiation.

The panniculus carnosus is a sheath of dermal (skin) muscle, developed in many mammals, that allows the movement of the skin independent of the movement of deeper muscle masses.

Our immunohistochemical staining for lamins A/C and B in wild-type mice revealed strong expression in the basal cell layer of the epidermis, the outer root sheath, and the dermal papilla during all stages of the hair cycle.

Our results show that lamins A/C and B are strongly expressed in the basal cells of the epidermis, the outer root sheath, and the dermal papilla, in all stages of the hair cycle (Fig. 2, 3, and Table 1).