title: Ectodermal Differentiation of Wharton's Jelly Mesenchymal Stem Cells for Tissue Engineering and Regenerative Medicine Applications.
abstract: Mesenchymal stem cells (MSCs) from Wharton's jelly (WJ) of the human umbilical cord are perinatal stem cells that have self-renewal ability, extended proliferation potential, immunosuppressive properties, and are accordingly excellent candidates for tissue engineering. These MSCs are unique, easily accessible, and a noncontroversial cell source of regeneration in medicine. Wharton's jelly mesenchymal stem cells (WJMSCs) are multipotent and capable of multilineage differentiation into cells like adipocytes, bone, cartilage, and skeletal muscle upon exposure to appropriate conditions. The ectoderm is one of the three primary germ layers found in the very early embryo that differentiates into the epidermis, nervous system (spine, peripheral nerves, brain), and exocrine glands (mammary, sweat, salivary, and lacrimal glands). Accumulating evidence shows that MSCs obtained from WJ have an ectodermal differentiation potential. The current review examines this differentiation potential of WJMSC into the hair follicle, skin, neurons, and sweat glands along with discussing the potential utilization of such differentiation in regenerative medicine.
authors.affiliation: 1Department of Bioengineering, University of Kansas, Lawrence, Kansas.
authors.forename: Sushma
authors.initials: S
authors.lastname: Jadalannagari
authors.affiliation: 1Department of Bioengineering, University of Kansas, Lawrence, Kansas.|2Department of Hematology/Oncology, Blood and Marrow Transplant Program, University of Kansas Medical Center, Kansas City, Kansas.
authors.forename: Omar S
authors.initials: OS
authors.lastname: Aljitawi
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D004475:Ectoderm / Q000166:cytology / Q000378:metabolism*; D006801:Humans; D059630:Mesenchymal Stem Cells / Q000166:cytology / Q000378:metabolism*; D044968:Regenerative Medicine / Q000379:methods*; D023822:Tissue Engineering / Q000379:methods*