Example sentences for: actomyosin

How can you use “actomyosin” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • [ 48 ] have shown a major difference in actomyosin ATPase activity in rat single IIb and IIx fibers, and Sieck et al.

  • For example, growth factor-induced localization of actin mRNA to the leading edge of fibroblasts is a dynamic, regulated process requiring actomyosin interactions and activation of the RhoGTPase pathway, as well as specific signal sequences in the 3' UTR of the message [ 9 10 11 12 ] . Moreover, disruption of the actin cytoskeleton using pharmacological agents also blocks the association of β-actin mRNA with microfilaments and prevents localization of the transcript to the cell periphery [ 7 13 ] . Mechanical forces exerted on cell surface integrin receptors, which anchor the actin cytoskeleton to the extracellular matrix, also produce changes in the localization of poly(A) mRNA and ribosomal proteins inside the cell [ 14 ] . Importantly, the localization of transcripts can serve as a key regulatory step in gene expression as inhibition of mRNA targeting can significantly impact cell function.

  • Previous studies suggested that both steps are facilitated by the action of actomyosin, which requires ATP hydrolysis [ 45].

  • Non random error (confounding) was also considered, including fiber size differences between regions and the number of nuclei visible in myofibrillar actomyosin ATPase slide preparations between regions (see Figure 1C).

  • Identification of I and IIa fibers by immunohistochemistry was fully concordant with identification of these fiber types by the myofibrillar actomyosin ATPase histochemical staining procedure.


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