NewslettersExtracellular Matrix News NHR-23 Activity Is Necessary for C. elegans Developmental Progression and Apical Extracellular Matrix Structure and Function By lbeveridge - May 29, 2023 0 NHR-23 expression oscillated in the epidermal epithelium, and soma-specific NHR-23 depletion caused severe developmental delay and death. [Development] Abstract