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Malignant melanoma - the most severe skin cancer and neurological pathology.
CONCLUSIONS: Neurological involvement in MM encompasses a myriad of variants and while the clinical setting varies from one patient to another, an underlining neoplasia should be evaluated in suspected patients. PMID: 32239096 [PubMed - in process]
Source: Romanian Journal of Morphology and Embryology - April 5, 2020 Category: General Medicine Tags: Rom J Morphol Embryol Source Type: research

Introduction to Purinergic Signaling.
Abstract Purinergic signaling was proposed in 1972, after it was demonstrated that adenosine 5'-triphosphate (ATP) was a transmitter in nonadrenergic, noncholinergic inhibitory nerves supplying the guinea-pig taenia coli. Later, ATP was identified as an excitatory cotransmitter in sympathetic and parasympathetic nerves, and it is now apparent that ATP acts as a cotransmitter in most, if not all, nerves in both the peripheral nervous system and central nervous system (CNS). ATP acts as a short-term signaling molecule in neurotransmission, neuromodulation, and neurosecretion. It also has potent, long-term (trophic) ...
Source: Mol Biol Cell - October 27, 2019 Category: Molecular Biology Authors: Burnstock G Tags: Methods Mol Biol Source Type: research

Canagliflozin Inhibits Human Endothelial Cell Proliferation and Tube Formation
In conclusion, the present study identified canagliflozin as a potent inhibitor of human EC proliferation. The anti-proliferative action of canagliflozin is observed in ECs isolated from both the venous and arterial circulation, and is partly due to the blockade of cyclin A expression. In addition, this study found that canagliflozin inhibits tube formation in cultured ECs and mouse aortic rings. Notably, these actions are specific for canagliflozin and not seen with other SGLT2 inhibitors. The ability of canagliflozin to exert these pleiotropic effects on EC function may contribute to both the adverse and salutary actions...
Source: Frontiers in Pharmacology - April 15, 2019 Category: Drugs & Pharmacology Source Type: research

The technique of superselective ophthalmic artery chemotherapy for retinoblastoma: The Garrahan Hospital experience.
Conclusion SOAC is a safe technique with a very low complication rate. PMID: 29119878 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - November 10, 2017 Category: Radiology Tags: Interv Neuroradiol Source Type: research