Interleukin-2 induces the in vitro maturation of human pluripotent stem cell-derived intestinal organoids.
Interleukin-2 induces the in vitro maturation of human pluripotent stem cell-derived intestinal organoids.
复制标题
DOI:
10.1038/s41467-018-05450-8
复制
发表时间:
2018-08-02
影响因子:
16.6
通讯作者:
Son MY
中科院分区:
文献类型:
--
作者:
Jung KB;Lee H;Son YS;Lee MO;Kim YD;Oh SJ;Kwon O;Cho S;Cho HS;Kim DS;Oh JH;Zilbauer M;Min JK;Jung CR;Kim J;Son MY
Human pluripotent stem cell (hPSC)-derived intestinal organoids (hIOs) form 3D structures organized into crypt and villus domains, making them an excellent in vitro model system for studying human intestinal development and disease. However, hPSC-derived hIOs still require in vivo maturation to fully recapitulate adult intestine, with the mechanism of maturation remaining elusive. Here, we show that the co-culture with human T lymphocytes induce the in vitro maturation of hIOs, and identify STAT3-activating interleukin-2 (IL-2) as the major factor inducing maturation. hIOs exposed to IL-2 closely mimic the adult intestinal epithelium and have comparable expression levels of mature intestinal markers, as well as increased intestine-specific functional activities. Even after in vivo engraftment, in vitro-matured hIOs retain their maturation status. The results of our study demonstrate that STAT3 signaling can induce the maturation of hIOs in vitro, thereby circumventing the need for animal models and in vivo maturation. Human pluripotent stem cell-derived intestinal organoids (hIOs) are a useful model with which to study intestinal development and disease, but they require in vivo maturation to resemble adult tissue. Here, the authors show that T lymphocyte-derived IL-2 induces hIO maturation in vitro through the activation of STAT3.
登录
查看更多内容
影响因子:
29.4
作者:
Bitar KN;Raghavan S;Zakhem E
通讯作者:
Zakhem E
影响因子:
7.5
作者:
Brugmann SA;Wells JM
通讯作者:
Wells JM
DOI:
10.1016/j.bbamcr.2015.11.005
发表时间:
2016-07
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Bedada FB;Wheelwright M;Metzger JM
通讯作者:
Metzger JM
DOI:
10.2147/dddt.s72305
发表时间:
2014
期刊:
Drug design, development and therapy
影响因子:
--
作者:
Cho YY;Jeong HU;Kim JH;Lee HS
通讯作者:
Lee HS
影响因子:
29.4
作者:
Judd, Louise M.;Bredin, Karin;Giraud, Andrew S.
通讯作者:
Giraud, Andrew S.