Ontology highlight
ABSTRACT:
SUBMITTER: Sheehy NT
PROVIDER: S-EPMC2990216 | biostudies-literature | 2010 Dec
REPOSITORIES: biostudies-literature
Sheehy Neil T NT Cordes Kimberly R KR White Mark P MP Ivey Kathryn N KN Srivastava Deepak D
Development (Cambridge, England) 20101201 24
Neural crest cells (NCCs) are a subset of multipotent, migratory stem cells that populate a large number of tissues during development and are important for craniofacial and cardiac morphogenesis. Although microRNAs (miRNAs) have emerged as important regulators of development and disease, little is known about their role in NCC development. Here, we show that loss of miRNA biogenesis by NCC-specific disruption of murine Dicer results in embryos lacking craniofacial cartilaginous structures, card ...[more]