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Vasohibin 1 Selectively Regulates Secondary Sprouting and Lymphangiogenesis in the Zebrafish Trunk

Overview
Journal Development
Specialty Biology
Date 2021 Feb 6
PMID 33547133
Citations 5
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Abstract

Previous studies have shown that Vasohibin 1 (Vash1) is stimulated by VEGFs in endothelial cells and that its overexpression interferes with angiogenesis Recently, Vash1 was found to mediate tubulin detyrosination, a post-translational modification that is implicated in many cell functions, such as cell division. Here, we used the zebrafish embryo to investigate the cellular and subcellular mechanisms of Vash1 on endothelial microtubules during formation of the trunk vasculature. We show that microtubules within venous-derived secondary sprouts are strongly and selectively detyrosinated in comparison with other endothelial cells, and that this difference is lost upon knockdown. Vash1 depletion in zebrafish specifically affected secondary sprouting from the posterior cardinal vein, increasing endothelial cell divisions and cell number in the sprouts. We show that altering secondary sprout numbers and structure upon depletion leads to defective lymphatic vessel formation and ectopic lymphatic progenitor specification in the zebrafish trunk.

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References
1.
Baek S, Oh T, Secker G, Sutton D, Okuda K, Paterson S . The Alternative Splicing Regulator Nova2 Constrains Vascular Erk Signaling to Limit Specification of the Lymphatic Lineage. Dev Cell. 2019; 49(2):279-292.e5. DOI: 10.1016/j.devcel.2019.03.017. View

2.
Hogan B, Herpers R, Witte M, Helotera H, Alitalo K, Duckers H . Vegfc/Flt4 signalling is suppressed by Dll4 in developing zebrafish intersegmental arteries. Development. 2009; 136(23):4001-9. DOI: 10.1242/dev.039990. View

3.
Akera T, Chmatal L, Trimm E, Yang K, Aonbangkhen C, Chenoweth D . Spindle asymmetry drives non-Mendelian chromosome segregation. Science. 2017; 358(6363):668-672. PMC: 5906099. DOI: 10.1126/science.aan0092. View

4.
Kimmel C, Ballard W, Kimmel S, Ullmann B, Schilling T . Stages of embryonic development of the zebrafish. Dev Dyn. 1995; 203(3):253-310. DOI: 10.1002/aja.1002030302. View

5.
Sanchez-Pulido L, Ponting C . Vasohibins: new transglutaminase-like cysteine proteases possessing a non-canonical Cys-His-Ser catalytic triad. Bioinformatics. 2016; 32(10):1441-5. PMC: 4866520. DOI: 10.1093/bioinformatics/btv761. View