| First Author | Godwin AR | Year | 1998 |
| Journal | Genes Dev | Volume | 12 |
| Issue | 1 | Pages | 11-20 |
| PubMed ID | 9420327 | Mgi Jnum | J:45400 |
| Mgi Id | MGI:1195385 | Doi | 10.1101/gad.12.1.11 |
| Citation | Godwin AR, et al. (1998) Hoxc13 mutant mice lack external hair. Genes Dev 12(1):11-20 |
| abstractText | Hox genes are usually expressed temporally and spatially in a colinear manner with respect to their positions in the Hox complex. Consistent with the expected pattern for a paralogous group 13 member, early embryonic Hoxc13 expression is found in the nails and tail. Hoxc13 is also expressed in vibrissae, in the filiform papillae of the tongue, and in hair follicles throughout the body; a pattern that apparently violates spatial colinearity. Mice carrying mutant alleles of Hoxc13 have been generated by gene targeting. Homozygotes have defects in every region in which gene expression is seen. The most striking defect is brittle hair resulting in alopecia (hairless mice). One explanation for this novel role is that Hoxc13 has been recruited for a function common to hair, nail, and filiform papilla development. |
