K Pacak - Endocrine regulations, 2011 - ncbi.nlm.nih.gov The WHO classification of endocrine tumors defines pheochromocytoma as a tumor arising from chromaffin cells in the adrenal medulla - an intra-adrenal paraganglioma. Closely related tumors of extra-adrenal sympathetic and parasympathetic paraganglia are classified as extra- ... All 2 versions
G Eisenhofer, K Pacak, TT Huynh… - Endocrine-related …, 2011 - Soc Endocrinology Phaeochromocytomas and paragangliomas (PPGLs) are highly heterogeneous tumours with variable catecholamine biochemical phenotypes and diverse hereditary backgrounds. This analysis of 18 catecholamine-related plasma and urinary biomarkers in 365 patients with PPGLs ... Cited by 4 - Related articles - All 5 versions
AFT Arnsten… - Pharmacology Biochemistry and Behavior, 2011 - Elsevier The primary symptoms of attention deficit/hyperactivity disorder (ADHD) include poor impulse control and impaired regulation of attention. Research has shown that the prefrontal cortex (PFC) is essential for the “top-down” regulation of attention, behavior, and emotion, and ... Cited by 2 - Related articles - All 4 versions
AFT Arnsten - Biological Psychiatry, 2011 - Elsevier The symptoms of attention-deficit/hyperactivity disorder (ADHD) involve impairments in prefrontal cortical top-down regulation of attention and behavior. All current pharmacological treatments for ADHD facilitate catecholamine transmission, and basic research suggests that these ... Cited by 2 - Related articles - All 3 versions
A Stangherlin, F Gesellchen, A Zoccarato… - Circulation …, 2011 - Am Heart Assoc Rationale: cAMP and cGMP are intracellular second messengers involved in heart pathophysiology. cGMP can potentially affect cAMP signals via cGMP-regulated phosphodiesterases (PDEs). Objective: To study the effect of cGMP signals on the local cAMP response to ... Cited by 3 - Related articles - All 4 versions