Background: Therapeutic radiopharmaceuticals are designed to deliver high doses of radiation to selected target organs with an aim of minimizing unwanted radiation to surrounding healthy tissue. Due to the potential of targeted radiotherapy to treat a wide range of malignant conditions, [153Sm]-samarium maltolate was developed for possible therapeutic applications. Materials and Methods: The or...

Vanadium is special in at least two respects: on the one hand, the tetrahedral anion vanadate(v) is similar to the phosphate anion; vanadate can thus interact with various physiological substrates that are otherwise functionalized by phosphate. On the other hand, the transition metal vanadium can easily expand its sphere beyond tetrahedral coordination, and switch between the oxidation states +...

INTRODUCTION Relevant aspects of Alzheimer's disease (AD) can be modeled by aluminium-maltolate injection into specific regions of the brain. The possible role of berberine chloride (BC) as an anti-inflammatory agent in the brain has been previously addressed. MATERIAL AND METHODS Rabbits were divided into control (C), untreated lesion (L) and BC-treated + lesion (L + BC) groups. Animals in L...

objective(s): the role of aluminum (al) in the pathogenesis of neurodegenerative diseases has been implicated in several studies. however, the exact mechanisms of cytotoxic effects of al have not been elucidated yet. the aim of this study was to investigate the effect of l-type calcium channel antagonist, nimodipine (nm), and lithium chloride (licl) on al-induced toxicity in pc12 cells. materia...

earth’s crust and has been implicated as an etiologic factor in neurological disorders including Alzheimer’s disease, Parkinson’s dementia syndrome, and dialysis encephalopathy syndrome. In fact, some evidence supports the selective accumulation of Al within neurons containing neurofibrillay tangles in patients with Alzheimer’s disease and within the aging human brain. Meiri et al., have also r...