Sentence examples for regulated by feedback from inspiring English sources
As the arginine biosynthetic pathway is naturally regulated by feedback inhibition of N-acetylglutamate kinase (encoded by argB) by arginine, the use of feedback resistant enzyme variants in combination with deletion of argR has been described to overproduce L-arginine (Sakanyan et al. [1996]; Ikeda et al. [2009]; Schneider et al. [2011]).
Stern and Emlin [17] suggested a model in which autonomous organ growth is regulated by feedback from other growing organs.
First, the targets of these sRNAs may be robustly regulated by feedback mechanisms (e.g. at the level of transcription) or may be controlled by established RISCs that are stable and thus resistant against virus-induced changes in sRNA levels.
Pathway fluxes can be regulated by feedback inhibition, allosteric interactions and post-translational modification of enzymes.
This enzyme is rate limiting, tightly regulated by feedback inhibition (Rimington, 1966).
For example, it has been initially surprising that trp genes of Streptomyces coelicolor are not regulated by feedback repression.
Furthermore, this growth factor-induced signaling pathway induces positive regulators of cellular function that are in turn regulated by negative feedback regulators such as ZFP36 and KLF2 [ 30].
The cytokine-induced signal transduction pathways are tightly regulated by negative feedback regulators, including protein tyrosine phosphatases such as SHP-1, the protein inhibitors of activated STATs (PIAS) and the suppressor of cytokine signaling (SOCS) proteins [48].
Siebzehnrub et al. [ 85] showed that key regulators of cancer "stemness", e.g., SOX2, is regulated by a feedback circuit defined by ZEB1 and miR-200.
HMGR is regulated by multiple feedback mechanisms, including: transcriptional and/or translational regulation, PTMs, and/or proteasomal degradation by both sterol and non-sterol products of the mevalonate pathway.
It is regulated by complex feedback between the stomach and central nervous system.
