HOX genes

HOX genes, a group of highly conserved regulatory genes found in many organisms, play a pivotal role in orchestrating embryonic development and patterning along the anterior-posterior axis. These genes encode transcription factors that govern the spatial arrangement of body segments and the differentiation of tissues during early development. Their intricate regulatory networks ensure the proper formation of structures such as limbs, organs, and the central nervous system. Understanding the functions and regulation of HOX genes is fundamental to unraveling the complexities of developmental biology and has significant implications for fields ranging from evolutionary biology to regenerative medicine.