These observations suggest that the relative ratio of cystatin C to cathepsins in tumor tissues in situ, and not solely the proteases or inhibitors or those in the circulation, are essential in regulating tumor growth.
In order to understand the coronary circulation, it is essential to understand the design rules or scaling laws of the system under homeostatic conditions.
However, because the global distribution of stratospheric O3 is affected by many factors, such as the trend of ozone-depleting substances, stratospheric temperature change due to global warming, and modulation of the Brewer Dobson circulation, it is essential to continually observe the stratospheric O3 abundance.
Maximizing your breathing helps to boost your circulation, which is "essential to the sexual response cycle," O'Reilly explains.
In times of insufficient vitamin A uptake, RE stores are mobilized to ensure a constant concentration of ~ 1 μM ROH in the circulation which is essential for normal body function [3].
Vitamin C stimulates circulation, which is essential for carrying the tiny blood vessels necessary for the health of the scalp and hair follicles.
The confident circulation of money is essential to all economies and to the world economy as a whole.
RBP was first described as the liver synthesized binding protein that transports retinol in the circulation and it is essential, for instance, for the movement of retinol across the placenta into the embryo (Quadro et al., 2005).
Though Gold et al, 2011 and common sense strongly argue that regulation of water permeability (probably as one of multiple feedback loops in the control of the circulation of fluid) is essential for clarity, the nature of the feedback loops and how they are closed remains a mystery.
