Patients with low GCS (3 to 5) show global brain, brainstem or reticular system damage [ 23], which may involve the dysfunction of systemic homeostasis.
Taken together, these results suggest that an increase in endothelial levels of Nox2 contributes significantly to hypertension in settings where there is increased activation of the renin-angiotensin system, an effect that may involve endothelial dysfunction and/or vascular structural remodeling.
We were interested in comparing DC patients, who had a long duration of diabetes but did not develop kidney disease, with the DN group, who had developed kidney disease, in order to determine if susceptibility for the development of diabetic kidney disease may involve mitochondrial dysfunction.
Since dopamine has been shown to inhibit complex I of the mitochondrial respiratory chain [ 40], the pathophysiology of ADHD may involve mitochondrial dysfunction which by itself has been shown to exert effects on dopamine turnover [ 41, 42], and/or relate to primary alterations of dopamine transporters.
Pauling even suggested, with little evidence, that much mental illness may be due to deficiencies of some micronutrients, and that brain dysfunction may involve mutations that affect enzyme-cofactor binding.
In a proteom study Yohannes et al. [21] found significant alterations in rat detrusor muscle after streptozotocin-induced diabetes, suggesting that diabetes depending bladder dysfunction may involve dysregulation of structural cell integrity, cell adhesion, proliferation and inflammation [21].
The pathogenesis of the gastrointestinal abnormalities is multifactorial complex in nature which may involve autonomic neuropathy, motor dysfunction, glycemic control, psychological factors, and so forth and is not well understood [ 3].
The link between 3-MGC aciduria and mitochondrial dysfunction may involve failure of mitochondrial uptake of 3-MGC acid or potentially defective ubiquinone biosynthesis leading to increased levels of mevalonate in the mevalonate shunt pathway with subsequent increased synthesis of 3-MGC acid [ 27].
Such neuronal dysfunctions may involve a glutamatergic deficit in cerebellar subregions of schizophrenic patients.
