User profiles for Frans H.H. Leenen

Frans HH Leenen

Univ of Ottawa Heart Institute , Ottawa , Canada
Verified email at ottawaheart.ca
Cited by 22982

How NaCl raises blood pressure: a new paradigm for the pathogenesis of salt-dependent hypertension

MP Blaustein, FHH Leenen, L Chen… - American Journal …, 2012 - journals.physiology.org
… *MP Blaustein and FHH Leenen contributed equally to this … *MP Blaustein and FHH Leenen
contributed equally to this … ; additional details and references are provided in Leenen (148). …

[HTML][HTML] The central role of the brain aldosterone–“ouabain” pathway in salt-sensitive hypertension

FHH Leenen - Biochimica et Biophysica Acta (BBA)-Molecular Basis …, 2010 - Elsevier
Na + -transport regulating mechanisms classically considered to reflect renal control of
sodium homeostasis and BP, ie aldosterone–mineralocorticoid receptors (MR)—epithelial …

Central neuromodulatory pathways regulating sympathetic activity in hypertension

A Gabor, FHH Leenen - Journal of applied physiology, 2012 - journals.physiology.org
The classical neurotransmitters, glutamate and GABA, mediate fast (milliseconds) synaptic
transmission and modulate its effectiveness through slow (seconds to minutes) signaling …

Outcomes in hypertensive black and nonblack patients treated with chlorthalidone, amlodipine, and lisinopril

…, WC Cushman, CE Ford, LJ Haywood, FHH Leenen… - Jama, 2005 - jamanetwork.com
ContextFew cardiovascular outcome data are available for blacks with hypertension treated
with angiotensin-converting enzyme (ACE) inhibitors or calcium channel blockers (CCBs).…

Changes in the rates of awareness, treatment and control of hypertension in Canada over the past two decades

FA McAlister, K Wilkins, M Joffres, FHH Leenen… - Cmaj, 2011 - Can Med Assoc
Background Analyses of medication databases indicate marked increases in prescribing of
antihypertensive drugs in Canada over the past decade. This study was done to examine the …

Clinical outcomes in antihypertensive treatment of type 2 diabetes, impaired fasting glucose concentration, and normoglycemia: Antihypertensive and Lipid-Lowering …

…, E IIamathi, JB Kostis, FHH Leenen… - Archives of internal …, 2005 - jamanetwork.com
Background Optimal first-step antihypertensive drug therapy in type 2 diabetes mellitus (DM)
or impaired fasting glucose levels (IFG) is uncertain. We wished to determine whether …

Results of the Ontario survey on the prevalence and control of hypertension

FHH Leenen, J Dumais, NH McInnis, P Turton… - Cmaj, 2008 - Can Med Assoc
Background: Available information on the prevalence and management of hypertension in
the Canadian population dates back to 1986–1992 and probably does not reflect the current …

Clinical events in high-risk hypertensive patients randomly assigned to calcium channel blocker versus angiotensin-converting enzyme inhibitor in the …

FHH Leenen, CE Nwachuku, HR Black… - …, 2006 - Am Heart Assoc
The Antihypertensive and Lipid-Lowering treatment to prevent Heart Attack Trial (ALLHAT)
provides a unique opportunity to compare the long-term relative safety and efficacy of …

17β-Estradiol downregulates tissue angiotensin-converting enzyme and ANG II type 1 receptor in female rats

…, J Tan, ER O'Brien, FHH Leenen - American Journal of …, 2005 - journals.physiology.org
Estrogens have been implicated in both worsening and protecting from cardiovascular disease.
The effects of 17β-estradiol (E2) on the cardiovascular system may be mediated, at least …

Distribution of epithelial sodium channels and mineralocorticoid receptors in cardiovascular regulatory centers in rat brain

…, BS Tuana, FHH Leenen - American Journal …, 2005 - journals.physiology.org
Epithelial sodium channels (ENaC) are important for regulating sodium transport across
epithelia. Functional studies indicate that neural mechanisms acting through mineralocorticoid …