| First Author | Wu H | Year | 2008 |
| Journal | Mol Reprod Dev | Volume | 75 |
| Issue | 12 | Pages | 1775-82 |
| PubMed ID | 18393392 | Mgi Jnum | J:142166 |
| Mgi Id | MGI:3820485 | Doi | 10.1002/mrd.20917 |
| Citation | Wu H, et al. (2008) High incidence of distal vaginal atresia in mice lacking Tyro3 RTK subfamily. Mol Reprod Dev 75(12):1775-82 |
| abstractText | Vaginal atresia is a congenital abnormality of the female genitourinary system, and the specific molecular mechanism leading to failure of vaginal development remains to be elucidated. Here, we report that the female mice lacking Tyro3 RTK subfamily (Tyro3, Axl, and Mer) exhibit a high incidence of distal vaginal atresia. The ratios of the vaginal atresia in Tyro3 RTKs mutant female mice are as follows: 2.5% for Mer(-/-) mice, 4.0% for Axl(-/-)Mer(-/-), 3.7% for Mer(-/-)Tyro3(-/-), 16.06% for Tyro(-/-)Axl(-/-)Mer(-/-) mice. We did not find the vaginal atresia in Axl(-/-), Tyro3(-/-), Axl(-/-) Tyro(-/-), and wild-type mice. These observations suggest that Tyro3 RTKs play roles collaboratively in vaginal development, and Mer is more critical, Axl and Tyro3 support the function of Mer. The phenotype of mice with the vaginal atresia was characterized in this study. Tyro3 RTKs mutant mouse could be a useful model to study the mechanism of vaginal atresia formation. |
