@article{MAKHILLJAVA201312204339,
title = {Differentiation of Pancreatic Duct-Derived Stem Cells of Rats into Insulin-Secreting Cells with Function of Down-Regulating Blood Sugar Level after Transplantation},
journal = {Journal of Animal and Veterinary Advances},
volume = {12},
number = {20},
pages = {1565-1573},
year = {2013},
issn = {1680-5593},
doi = {javaa.2013.1565.1573},
url = {https://makhillpublications.co/view-article.php?issn=1680-5593&doi=javaa.2013.1565.1573},
author = {Bo,Yan-Ping and},
keywords = {pancreatic duct-derived stem cell,diabetes,islet transplantation,mesenchymal stem cell,pancreatic stem cell,Stem cell},
abstract = {To induce Pancreatic Duct-derived Stem Cells (PDSCs) of rats
into insulin-secreting cells and to determine the in vitro and in
vivo function of the insulin-secreting cells. PDSCs were obtained through
in situ collagenase digestion of rat panrease and in vitro adherent
cultivation, with the phenotype identified and then PDSCs were induced into
Islet-like Cell Clusters (ICCs) through serum-free culture with their response
to glucose challenge determined. Furthermore, ICCs were transplanted under the
kidney capsule of diabetic nudes, with their blood sugar level monitored to
determine the in vivo function of ICCs on regulating blood sugar. PDSCs
of rats resembled Mesenchymal Stem Cells (MSCs) with CD34 and CD45 positive
and CD90 and CD105 negative on phenotype, simultaneously with the expression
of PDX-1 and nestin. PDSCs could differentiated into insulin-secreting ICCs
through serum-free cultivation. After transplantation under the kidney capsule,
ICCs could just softly down-regulated the blood sugar level of diabetic recepient
nudes, showing the immaturity of ICCs. PDSCs of rats resembled MSCs, with the
expression of PDX-1 and nestin which could differentiated into insulin-secreting
ICCs in vitro and down-regulated the blood sugar level of diabetic recepient
nudes after transplantation.}
}