The Function of E-Cadherin in Stem Cell Pluripotency and Self-Renewal
نویسندگان
چکیده
E-cadherin; pluripotency; embryonic stem cell; induced pluripotent stem cell; iPS; ES; signaling pathways; Activin; Nodal.
منابع مشابه
Integrated biochemical and mechanical signals regulate multifaceted human embryonic stem cell functions
Human embryonic stem cells (ESCs [hESCs]) proliferate as colonies wherein individual cells are strongly adhered to one another. This architecture is linked to hESC self-renewal, pluripotency, and survival and depends on epithelial cadherin (E-cadherin), NMMIIA (nonmuscle myosin IIA), and p120-catenin. E-cadherin and p120-catenin work within a positive feedback loop that promotes localized accum...
متن کاملSpermatogonia stem cells: A new pluripotent source for repairment in regenerative medicine
Recently new reports have proved the pluripotency of spermatogonial stem cells (SSCs) derived from male gonad. This pluripotent stem cells resembled Embryonic stem cells recognized as Embryonic Stem like cells (ES like cells). ES like cells forms sharp edge colonies that are immunopositive to pluripotency markers and have differentiation capacity to Ectodermal, Mesodermal and Endodermal layers....
متن کاملسلولهای بنیادی پرتوان القایی از تولید تا کاربرد: مقاله مروری
Embryonic stem cells are pluripotent stem cells which have the ability to indefinitely self-renew and differentiate into all differentiated cells of the body. Regarding their two main properties (unlimited self-renewal and multi-lineage differentiation), these cells have various biomedical applications in basic research and cell based therapy. Because the transplantation of differentiated cells...
متن کاملExpression of Spermatogonial and Pluripotency Markers in Spermatogonial Stem Cells after Treatment with Different Culture Factors
Background: As condition and component of culture determine fate map of spermatogonial stem cells (SSCs), the aim of this study was to evaluate of growth factors GDNF, LIF and RA on proliferation and differentiation of SSC. Materials and Methods: SSCs were cultured in two groups: The first group GDNF and LIF and the second group RA. The number of clumps and colony formation was monitored dur...
متن کاملFunctional Inhibition of Nucleostemin Gene-Acoordinator of Self-Renewal Ability-In Bone Marrow Derived Mesenchymal Stem Cells by Rnai Strategy
Purpose: The aim is to downregulate the expression level of NS as an important factor in sustaining stem cells and certain types of cancer cells self-renewal ability in bone marrow derived mesenchymal stem cells by RNAi strategy and investigate the effects of absence of NS in these cells. Materials and Methods: Double strand NS-specific and control siRNA oligos were designed and transfected in...
متن کامل