@article {1151,
	title = {Rudhira/BCAS3 is essential for mouse development and cardiovascular patterning.},
	journal = {Sci Rep},
	volume = {8},
	year = {2018},
	month = {2018 Apr 04},
	pages = {5632},
	abstract = {<p>Rudhira/Breast Carcinoma Amplified Sequence 3 (BCAS3) is a cytoskeletal protein that promotes directional cell migration and angiogenesis in vitro and is implicated in human carcinomas and coronary artery disease. To study the role of Rudhira during development in vivo, we generated the first knockout mouse for rudhira and show that Rudhira is essential for mouse development. Rudhira null embryos die at embryonic day (E) 9.5 accompanied by severe vascular patterning defects in embryonic and extra-embryonic tissues. To identify the molecular processes downstream of rudhira, we analyzed the transcriptome of intact knockout yolk sacs. Genome-wide transcriptome analysis showed that Rudhira functions in angiogenesis and its related processes such as cell adhesion, extracellular matrix organization, peptidase activity and TGFβ signaling. Since Rudhira is also expressed in endothelial cells\&nbsp;(ECs), we further generated Tie2Cre-mediated endothelial knockout (CKO) of rudhira. CKO embryos survive to E11.5 and similar to the global knockout, display gross vascular patterning defects, showing that endothelial Rudhira is vital for development. Further, Rudhira knockdown ECs in culture fail to sprout in a spheroid-sprouting assay, strongly supporting its role in vascular patterning. Our study identifies an essential role for Rudhira in blood vessel remodeling and provides a mouse model for cardiovascular development.</p>
},
	issn = {2045-2322},
	doi = {10.1038/s41598-018-24014-w},
	author = {Shetty, Ronak and Joshi, Divyesh and Jain, Mamta and Vasudevan, Madavan and Paul, Jasper Chrysolite and Bhat, Ganesh and Banerjee, Poulomi and Abe, Takaya and Kiyonari, Hiroshi and VijayRaghavan, K and Inamdar, Maneesha S}
}
