| First Author | Nonaka H | Year | 2007 |
| Journal | Dev Dyn | Volume | 236 |
| Issue | 8 | Pages | 2258-67 |
| PubMed ID | 17626278 | Mgi Jnum | J:123321 |
| Mgi Id | MGI:3717985 | Doi | 10.1002/dvdy.21227 |
| Citation | Nonaka H, et al. (2007) Development of murine hepatic sinusoidal endothelial cells characterized by the expression of hyaluronan receptors. Dev Dyn 236(8):2258-67 |
| abstractText | Endothelial cells (ECs) display distinct structural and functional characteristics depending on the tissue and developmental stage; however, the development of tissue-specific ECs remains poorly understood. Here, we describe the development of hepatic sinusoids in mice based on the expression of hyaluronan receptors Stab2 and Lyve-1. Flk-1(+) cells in and around the liver bud begin to express Stab2 at embryonic day (E) 9.5, before the formation of vascular lumen. Hepatic sinusoidal endothelial cells (HSECs) begin to express Lyve-1 at E10.5, and both markers continue to be expressed in HSECs thereafter. Although HSECs and lymphatic ECs (LECs) are known to share functional and phenotypic characteristics, we clearly show that HSECs can be distinguished from LECs by the expression of molecular markers and higher endocytotic activity. Our results provide new insight into the development of tissue-specific ECs and phenotypic criteria to distinguish HSECs from other types of ECs, including LECs. Developmental Dynamics 236:2258-2267, 2007. (c) 2007 Wiley-Liss, Inc. |
