Mitochondria have distinctive features including their own genome, two layers of membranes, and the existence of inner membrane potential, which determine the unique features of mitochondrial dynamics including sequential fusion of two layers of mitochondrial membranes and selective fusion controlled by mitochondrial membrane potential.
Since the blood brain barrier acts as a semipermeable membrane, the existence of large osmotic gradient will dominate oncotic effects.
Hence, the bioenergeticists, particularly the "Mitchellian" community, took the mosaic nature of the membrane and the existence of asymmetrically organized integral membrane proteins as granted; this happened several years before Singer and Nichols published their seminal paper.
These shared characteristics include the rigid alignment of neuron and NG2 cell membranes, the existence of an active zone with characteristic synaptic vesicles on the neuronal side, the space occupied by neuron-NG2 cell synapses, and the dense postsynaptic density (PSD) on the side of the NG2 cells [ 22– 22].
Patch clamp experiments on nuclei devoid of external nuclear membrane reveal the existence of channel activity compatible with KV10.1.
Each plastid possesses a relict nucleus (called nucleomorph) of the endosymbiont in the periplastidal compartment between the inner and the outer pair of membranes, and the existence of the nucleomorph would make plastid division more complicated [ 39].
The obtained results allow one to conclude a nonuniform distribution of lipids in bacterial membranes and the existence of domains composed of the investigated phospholipids.
The wide variety of cell and organelle membranes and the existence of special lipid regions (e.g. microvilli) and domains (e.g. lipid rafts) support the possibility of designing specific lipid therapies.
The future avenues for exploration of leukotriene inhibition could have been expanded by the realization that 5-lipoxygenase activity is primarily located at the nuclear membrane and the existence of differing cell surface and nuclear receptors to LTB4.
More scenarios, exploiting TRP and ORAI competition for STIM1, physical interactions, affecting ORAI surface expression and membrane localization, or existence of hybrid SOCE channels are discussed in the recent review by Saul and coworkers (2014) [ 212].
