More importantly, according to previous reports and the results of the current study, TE insertion is not sufficient to initiate the silencing pathway; siRNA or DNA methylation is essential for initiating this program.
Last December, Mark Keating, who studies regeneration in zebra fish, identified a gene that is essential for initiating blastema formation when the fish's fin is cut.
Since calcium entry is essential for initiating the contraction of heart muscle cells, calcium channel blockers tend to impair muscle contractility.
Nod1/2-Rip2 signaling, which is essential for initiating the innate immune response to bacterial infection and ER stress, is subject to many regulatory mechanisms.
Such situations often push learners to develop the self-regulative skills (Reegård 2015; Virtanen and Tynjälä 2008; Virtanen et al. 2014) and strong social skills (Evanciew and Rojewski 1999; Savoie-Zajc and Dolbec 2003) that are essential to initiating requests for guidance.
RANK is the key factor present on precursor cells essential for initiating osteoclast differentiation.
Here, we directly examine the hypothesis that cross-presentation is essential for initiating CD8 T cell responses and mount anti-bacterial responses in vivo.
Although the role of ubiquitination of these RNA polymerases in the regulation of virus replication remains to be determined, such observation raises the interesting possibility that the ubiquitin/proteasome system may regulate CVB3 replication through ubiquitinating viral polymerase 3D, which is essential for initiating viral RNA replication.
It is important to note that innate PRRs are essential in initiating and orchestrating the immune response not just to infection, but through recognition of adjuvants also direct the quantity, quality, and longevity of the adaptive immune response to vaccination [7].
SFKs are essential for initiating and propagating signaling from several major platelet tyrosine kinase-linked receptors.
