Obesity also appears to promote hyperandrogenicity and presents a chronic inflammatory environment that sets the stage for cancer progression and poor prognosis, although underlying mechanisms within the tumor are poorly understood [ 38– 42].
Taken together, the data set captures the progression of biomass yield over time and is therefore well suited to study the underlying genetic dynamics.
In our model, this simplification would correspond to setting the rate of progression out of P as δ → ∞.
Our data suggests that CSE is capable of increasing proliferation in normal keratinocyte cell lines, and that the growth characteristics represent an early functional molecular change that set the stage for the progression to malignancy.
Stromal cells provide growth factors, blood supply, and mechanical support, and changes in this microenvironment can trigger tissue remodeling, setting the stage for tumor progression, invasion and metastasis.
Subsequent impaired vasoregulation, increased permeability, ECM expansion, and dysfunction of entire vascular networks causes reduced blood flow to the target organ, setting the stage for uncontrolled progression of the complications.
Finally, we take the average time from exposure to death as being 5 10 days (as is typical for fourth- or fifth-instar infections [ 23]), and so set the rate of disease progression from exposed to intact cadaver to 1/7 = 0.14.
A Western lifestyle is strongly associated with perturbed metabolism, as evidenced by the epidemics of obesity and diabetes: this may also provide the setting enabling the progression of epithelial cancers.
Our finding that direct blockage of C5aR1 by a small-molecule inhibitor in a therapeutic setting reduces the progression of chronic pancreatitis suggests that pharmacologic inhibition of C5 may represent a valid therapeutic approach.
Like Agatha Christie's detective novels, there would appear little in the way of aesthetic – as opposed to technological – progression; having set the tone so definitively at the outset, each film delivered exactly what it promised.
