myotome การใช้

• Rather than an entire side of deficits, there is a pattern relating to the myotome affected by the damage.
• Cells from the lateral plate mesoderm and the myotome migrate to the limb field and proliferate to create the limb bud.
• The lateral plate cells produce the cartilaginous and skeletal portions of the limb while the myotome cells produce the muscle components.
• During embryogenesis, the dermomyotome and / or myotome in the somites contain the myogenic progenitor cells that will evolve into the prospective skeletal muscle.
• The acetylcholine recpetor were significantly reduced in the adult ennui in size as well as localization at the myotome segment borders of fast-twitch muscles.
• For both the lateral and medial regions of the somite, paracrine factors induce myotome cells to produce MyoD protein thereby causing them to develop as muscle cells.
• Because the sclerotome differentiates before the dermatome and the myotome, the term " dermomyotome " refers to the combined dermatome and myotome before they separate out.
• Because the sclerotome differentiates before the dermatome and the myotome, the term " dermomyotome " refers to the combined dermatome and myotome before they separate out.
• The area of skin innervated by a specific spinal nerve is called a dermatome, and the group of muscles innervated by a single spinal nerve is called a myotome.
• The limb myogenic precursors ( derived from the hypaxial myotome ) do not begin expressing Myf5 or any MRFs, in fact, until after migration to the limb buds.
• The determination of dermomyotome and myotome is regulated by a gene regulatory network that includes a member of the T-box family, tbx6, ripply1, and mesp-ba.
• Specifically, it is first seen in the dorsomedial portion of the dermomyotome, which develops into the epaxial myotome . it is instead directly activated by the transcription factor Pax3 in hypaxial cells.