Catabolite

Bob had recently come from the National Institutes of Health, where he and Ira Pastan had discovered the role of cyclic AMP in catabolite repression in E. coli. ❋ Unknown (2009)

The cyclic AMP receptor protein (CRP, also called catabolite gene activator protein or CAP) plays a key role in metabolic regulation in bacteria and has become a widely studied model allosteric transcription factor. ❋ D. T. Gallagher (2009)

The same research team at Loma Linda, California, conducted a similar study recently to see if the anticipation of laughter that was shown to boost immune systems could also reduce the levels of three stress hormones: cortisol ( "the stress hormone"), epinephrine (adrenaline), and dopac, a dopamine catabolite (brain chemical which helps produce epinephrine). ❋ Unknown (2009)

Specifically, Dr. Berk reported that the anticipation of a happy laughter experience lowers three stress hormones: cortisol (a steroid hormone), epinephrine (also known as adrenaline), and dopac (a major catabolite of dopamine). ❋ Unknown (2008)

Note that cellulose is degraded to glucose through the concerted action of multiple enzymes controlled by an induced-catabolite repressed system. ❋ Unknown (1979)

Cortisol (termed "the steroid stress hormone"), epinephrine (also known as adrenaline) and dopac, (the major catabolite of dopamine), were reduced 39, 70 and 38\%, respectively (statistically significant compared to the control group). ❋ Unknown (2009)

First, TFs with small regulons correspond to a class of FFLs caused by the hierarchical regulation of groups of operons, mostly associated to catabolite repression. ❋ Francisco M. Camas Et Al. (2008)