| First Author | Cruz-Zárate D | Year | 2021 |
| Journal | Sci Rep | Volume | 11 |
| Issue | 1 | Pages | 7197 |
| PubMed ID | 33785780 | Mgi Jnum | J:323764 |
| Mgi Id | MGI:6808641 | Doi | 10.1038/s41598-021-85477-y |
| Citation | Cruz-Zarate D, et al. (2021) Myo1g is required for efficient adhesion and migration of activated B lymphocytes to inguinal lymph nodes. Sci Rep 11(1):7197 |
| abstractText | Cell migration is a dynamic process that involves adhesion molecules and the deformation of the moving cell that depends on cytoskeletal remodeling and actin-modulating proteins such as myosins. In this work, we analyzed the role of the class I Myosin-1 g (Myo1g) in migratory processes of LPS + IL-4 activated B lymphocytes in vivo and in vitro. In vivo, the absence of Myo1g reduced homing of activated B lymphocytes into the inguinal lymph node. Using microchannel chambers and morphology analysis, we found that the lack of Myo1g caused adhesion and chemotaxis defects. Additionally, deficiency in Myo1g causes flaws in adopting a migratory morphology. Our results highlight the importance of Myo1g during B cell migration. |
