Given the increased ketogenesis and reduction in triacylglycerides observed in the liver for both agonists, it was deemed important to examine how these metabolic changes were influencing the metabolism systemically by analyzing the blood serum of the animals.
This enabled him to show, for the first time, that some metabolic changes were from menopause, not aging.
In the PHA2-down regulated strain, metabolic changes were mainly confined to the flavonoid biosynthetic pathway.
However, when these reactions were coupled with NADPH production, the metabolic changes were more moderated.
Network correlation analyses suggested that these metabolic changes were synchronized in a time-dependent manner in response to the pathogen.
The underlying metabolic changes were further investigated using various 13C-labeled substrates and measuring the resulting lactate mass isotopomer distributions.
Substrates such as glucose, nitrogen and phosphorous are added to the culture, and the metabolic changes were seen in the metabolic pathway of Rhamnolipid production by P. aeruginosa.
These metabolic changes were significantly attenuated by treatment of cells with <100 nM AP39 or AP123 and >200 microM of the non-targeted H2S donor GYY4137.
Early co-cultures of different fungal species were conducted in solid-state media in which morphogenesis and metabolic changes were found at the leading edge of the fungal mycelia.
This analysis identified multiple ipsilateral temporal and extratemporal hypometabolic regions; when temporal metabolic changes were specifically assessed, the contralateral mesiotemporal region was found hypermetabolic, possibly as a manifestation of compensatory mechanisms in the presence of a unilateral epileptogenic lesion.
Concerted differential metabolic changes were detected to a higher extent in the susceptible, rather than the resistant genotype, thereby allowing differentiation of modules composed by intermediates of the same pathway which are highly interconnected in the susceptible line but not in the resistant one.
