| First Author | Mizobuchi H | Year | 2018 |
| Journal | Immunol Lett | Volume | 194 |
| Pages | 13-20 | PubMed ID | 29253495 |
| Mgi Jnum | J:262989 | Mgi Id | MGI:6187970 |
| Doi | 10.1016/j.imlet.2017.12.003 | Citation | Mizobuchi H, et al. (2018) MRP14 is dispensable for LPS-induced shock in BALB/c mice. Immunol Lett 194:13-20 |
| abstractText | Myeloid-related protein (MRP) 14 and MRP8 are abundantly expressed by myeloid cells and are involved in various inflammatory disorders. Although accumulating evidence revealed the roles of MRP14 and MRP8 in inflammatory responses by using MRP14-knockout (KO) mice, the KO mice were only available in the C57BL/6 background. We established BALB/c-background MRP14-KO mice to examine if its biological functions are conserved in mice with a different genetic background. MRP14-KO BALB/c mice showed different phenotypes from the reported MRP14-KO C57BL/6 mice in terms of bone marrow cell response to LPS and peripheral leukocyte population. When an acute lethal dose of LPS was injected, the survival rate was not different between MRP14-KO and WT mice, which was also different from results previously reported on C57BL/6 mice. These results suggest that immunological functions of MRP14, and possibly also the associated molecule MRP8, are different between BALB/c and C57BL/6 mice, at least in the response to LPS. |
