The resulting imbalance of tissue proportions is reversible, however, supporting the notion that distinct neuromast regions are territories, as opposed to compartments, because they contain plastic cellular identities that are dynamically maintained by continuous intercellular signaling.
The findings therefore suggest that ROS may have diverse or even opposing roles in different compartments of the body and therefore, in principle, the use of ROS-reducing pharmaceutical or supplemental interventions to tackle human obesity is unlikely to be successful.
Furthermore, since the levels of the various reactants and products (and their fluxes) are not specifically known in the mitochondria, the nucleus, and the cytoplasm, we assume a single cellular compartment as opposed to a multi-compartment model.
Dichotomic or manichean views of these two realities as opposed and watertight compartments lead more often than not to unproductive conclusions.
It is also possible that PDE4 inactivation in different intracellular compartments may have opposing effects on cardiac performance.
Although immunoglobulins are important constituents of host defense in mucosal compartments [1], they have been ascribed opposing functions in various intestinal diseases.
The walls adjacent to the opposing T-Maze, and the partitioning wall between compartments within the maze were transparent and perforated, so that rats could see and smell each other from all locations in the maze.
The expression pattern of ALDH within the LP compartment as opposed to the basal stem cell containing compartment clarifies a discrepancy regarding the influence of the loss of BRCA1 on human epithelial cell differentiation [ 59].
By using N- and C-terminal blocking antibodies, it has been shown that sGRP78 can signal via these two compartments, leading to different and sometimes even opposing effects11.
Given the potential for opposing effects of the miR-17 92 miR-17 92pending on cellular comiRNAsent, we postulatedependingciphering the rone of this cellularin angiogenicompartment in vivo might required a genetic cell type–specific deletion.
