Optogenetic Control of the BMP Signaling Pathway.
Optogenetic Control of the BMP Signaling Pathway.
复制标题
BMP信号通路的光遗传学控制。
DOI:
10.1021/acssynbio.0c00315
复制
发表时间:
2020-11-20
影响因子:
4.7
通讯作者:
Kimber SJ
中科院分区:
文献类型:
--
作者:
Humphreys PA;Woods S;Smith CA;Bates N;Cain SA;Lucas R;Kimber SJ
Bone morphogenetic proteins (BMPs) are members of the transforming growth factor β (TGFβ) superfamily and have crucial roles during development; including mesodermal patterning and specification of renal, hepatic, and skeletal tissues. In vitro developmental models currently rely upon costly and unreliable recombinant BMP proteins that do not enable dynamic or precise activation of the BMP signaling pathway. Here, we report the development of an optogenetic BMP signaling system (optoBMP) that enables rapid induction of the canonical BMP signaling pathway driven by illumination with blue light. We demonstrate the utility of the optoBMP system in multiple human cell lines to initiate signal transduction through phosphorylation and nuclear translocation of SMAD1/5, leading to upregulation of BMP target genes including Inhibitors of DNA binding ID2 and ID4. Furthermore, we demonstrate how the optoBMP system can be used to fine-tune activation of the BMP signaling pathway through variable light stimulation. Optogenetic control of BMP signaling will enable dynamic and high-throughput intervention across a variety of applications in cellular and developmental systems.
登录
查看更多内容
影响因子:
16.6
作者:
Klimas A;Ambrosi CM;Yu J;Williams JC;Bien H;Entcheva E
通讯作者:
Entcheva E
DOI:
10.1016/j.matbio.2018.08.006
发表时间:
2019-04
期刊:
Matrix biology : journal of the International Society for Matrix Biology
影响因子:
--
作者:
Lockhart-Cairns MP;Lim KTW;Zuk A;Godwin ARF;Cain SA;Sengle G;Baldock C
通讯作者:
Baldock C
影响因子:
12.4
作者:
Herbst, Friederike;Ball, Claudia R.;Glimm, Hanno
通讯作者:
Glimm, Hanno
影响因子:
3.3
作者:
Lee, Nam Y.;Kirkbride, Kellye C.;Blobe, Gerard C.
通讯作者:
Blobe, Gerard C.
影响因子:
10.5
作者:
Hata, A;Lagna, G;Hemmati-Brivanlou, A
通讯作者:
Hemmati-Brivanlou, A