Research Topics
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Publications
Pharmacological modulation of arterial stiffnessPierre Boutouyrie
HEGP, Assistance publique Hpitaux de Paris, INSERM U970, Universit Paris Descartes, France
Drugs 71:1689-701. 2011..While the quest continues for 'de-stiffening drugs', so far only advanced glycation endproduct cross-link breakers have shown promise...
[Angiotensin converting enzyme inhibitors and calcium antagonists: a synergistic action for a better prevention of cardiovascular events]Pierre Boutouyrie
Universite Paris Descartes, Faculté de Médecine René Descartes, INSERM, U970, Paris, France
Therapie 64:241-8. 2009..They apply to hypertensive patients, but also to coronary artery disease patients and more generally speaking to high cardiovascular risk subjects...
Amlodipine-valsartan combination decreases central systolic blood pressure more effectively than the amlodipine-atenolol combination: the EXPLOR studyPierre Boutouyrie
Department of Pharmacology, INSERM U970, Hopital Europeen Georges Pompidou, Assistance Publique Hopitaux de Paris, Universite Paris Descartes, Paris, France
Hypertension 55:1314-22. 2010..The amlodipine-valsartan combination decreased central (systolic and pulse) pressure and AIx more than the amlodipine-atenolol combination...
New techniques for assessing arterial stiffnessP Boutouyrie
Universite Paris Descartes, Faculté de Médecine René Descartes, INSERM, UMR872, 12, rue Ecole de Médecine 75006 Paris, France
Diabetes Metab 34:S21-6. 2008..If we add this evidence to the easiness of performing such measure, carotid to femoral pulse wave velocity is the reference technique for assessing arterial stiffness. Its place in the investigation of patients remains to be precised...
Carotid and aortic stiffness: determinants of discrepanciesAnna Paini
Department of Pharmacology, , INSERM U652, , , Paris, France
Hypertension 47:371-6. 2006..In these cases, the aorta stiffened more than the carotid artery with age and other cardiovascular risk factors...
Arterial remodeling associates with CKD progressionMarie Briet
Department of Pharmacology and Institut National de la Santé et de la Recherche Médicale U970 PARCC, Hopital Europeen Georges Pompidou, Assistance Publique Hopitaux de Paris, Universite Paris Descartes, 20, rue Leblanc, 75015 Paris, France
J Am Soc Nephrol 22:967-74. 2011..In conclusion, maladaptive remodeling of the carotid artery and increased pulse pressure independently associate with faster decline of renal function and progression to ESRD...
Brachial pressure-independent reduction in carotid stiffness after long-term angiotensin-converting enzyme inhibition in diabetic hypertensivesAnne-Isabelle Tropeano
Department of Pharmacology and INSERM U 652, Georges Pompidou European Hospital, Paris, France
Hypertension 48:80-6. 2006..They also suggest that long-term administration of high doses (8 mg) of perindopril is required to improve carotid structure and function in hypertensive patients with type 2 diabetes...
Aortic stiffness is an independent predictor of fatal stroke in essential hypertensionStephane Laurent
Department of Pharmacology and INSERM EMI 0107, Hopital Europeen Georges Pompidou, Paris, France
Stroke 34:1203-6. 2003..The influence of arterial stiffness on the occurrence of stroke has never been demonstrated. Our aim was to establish the relationship between aortic stiffness and stroke death in hypertensive patients...
Endothelial function and chronic exposure to air pollution in normal male subjectsMarie Briet
Faculté de Médecine René Descartes, Universite Paris Descartes, INSERM, UMR872, Paris, France
Hypertension 50:970-6. 2007..Gaseous pollutants affect large artery endothelial function, whereas particulate matter exaggerates the dilatory response of small arteries to ischemia...
Evidence for carotid and radial artery wall subclinical lesions in renal fibromuscular dysplasiaPierre Boutouyrie
Department of Pharmacology and INSERM EMI-U 0107, , Paris, France
J Hypertens 21:2287-95. 2003..These data indicate the presence of subclinical lesions at arterial sites distant from the renal arteries, suggesting that renal FD is not a focal but a systemic arterial disease...
Fibromuscular dysplasiaPierre Francois Plouin
Hopital Europeen Georges Pompidou, AP HP, Universite Paris Descartes, Faculte de Medecine, INSERM Unit 772, College de France, Paris, France
Orphanet J Rare Dis 2:28. 2007..The therapeutic options for securing ruptured intracerebral aneurysms are microvascular neurosurgical clipping and endovascular coiling. Stenosis progression in renal artery FMD is slow and rarely leads to ischemic renal failure...
Genetic influences on the arterial wallBronwyn Kingwell
Department of Pharmacology and INSERM U652, Hôpital Européen Georges, Pompidou, Universite Paris Descartes, Faculte de Medecine, Paris, France
Clin Exp Pharmacol Physiol 34:652-7. 2007..5. These data provide strong evidence that arterial stiffness is affected by the amount and density of stiff wall material and the spatial organization of that material...
Carotid plaque, arterial stiffness gradient, and remodeling in hypertensionHélène Beaussier
Department of Pharmacology, Inserm U872, Hopital Europeen Georges Pompidou, Universite Paris Descartes, France
Hypertension 52:729-36. 2008..This may generate a high level of stress concentrations and fatigue, exposing the plaque to a greater risk of rupture...
Association of menopause and hormone replacement therapy with large artery remodelingAnne Gompel
Universite Paris Descartes, Assistance Publique Hopitaux de Paris, Hotel Dieu, Paris, France
Fertil Steril 96:1445-50. 2011..To evaluate the remodeling of large arteries according to age at menopause, duration of menopause, and use of hormone therapy (HT)...
Multiaxial mechanical characteristics of carotid plaque: analysis by multiarray echotracking systemAnna Paini
Department of Pharmacology, Universite Paris Descartes, Faculte de Medecine, INSERM U652, Hopital Europeen Georges Pompidou, Paris, France
Stroke 38:117-23. 2007..Carotid plaque rupture depends on the various types of mechanical stresses. Our objective was to determine the multiaxial mechanical characteristics of atherosclerotic plaque and adjacent segment of the common carotid artery...
Influence of pravastatin on carotid artery structure and function in dyslipidemic HIV-infected patients receiving antiretroviral therapyFranck Boccara
Department of Pharmacology, , , INSERM 652, , Paris, France
AIDS 20:2395-8. 2006..Age and body mass index were independent determinants of IMT of the CCA. Mean arterial pressure, age, duration of HIV infection and protease inhibitor exposure determined aortic stiffness...
Increased carotid wall stress in vascular Ehlers-Danlos syndromePierre Boutouyrie
Department of Pharmacology and INSERM EMI 0107, , Paris, France
Circulation 109:1530-5. 2004..CONCLUSIONS: In vEDS patients, an abnormally low intima-media thickness generates a higher wall stress than in control subjects at the site of an elastic artery, which may increase the risk of arterial dissection and rupture...
Glucose level is a major determinant of carotid intima-media thickness in patients with hypertension and hyperglycemiaAnne-Isabelle Tropeano
Department of Pharmacology and INSERM EMI-0107, , Paris, France
J Hypertens 22:2153-60. 2004....
Importance of arterial stiffness as cardiovascular risk factor for future development of new type of drugsPierre Boutouyrie
Faculté de Médecine René Descartes, Universite Paris Descartes, INSERM UMRS872 Equipe 1, 15 rue de l Ecole de Medecine, Paris F 75006, France
Fundam Clin Pharmacol 22:241-6. 2008..In parallel to this demonstration, points to be improved are the homogenization and spreading of the technique of measurement, the establishment of a reference value database...
Pulse pressure reduction and cardiovascular protectionStephane Laurent
Department of Pharmacology and INSERM U652, Hopital Europeen Georges Pompidou, Paris, France
J Hypertens Suppl 24:S13-8. 2006....
Long-term reduction in aortic stiffness: a 5.3-year follow-up in routine clinical practiceHafid Ait-Oufella
Department of Pharmacology, European Hospital Georges Pompidou, France
J Hypertens 28:2336-41. 2010..Whether a direct blood pressure-independent reduction in aortic stiffness can occur after several years of antihypertensive treatment has never been unequivocally demonstrated...
Accelerated arterial stiffening and gene expression profile of the aorta in patients with coronary artery diseaseCeline Fassot
Faculty of Medicine, University Paris Descartes, Department of Pharmacology, Georges Pompidou European Hospital, Paris, France
J Hypertens 26:747-57. 2008..Arterial stiffness increases further when CRF is associated with hypertension. We hypothesized that, in patients with mild CRF, aortic gene expression profile would include genes involved in arterial calcifications and enlargement...
Alpha1-antitrypsin gene polymorphisms are not associated with renal arterial fibromuscular dysplasiaJérôme Perdu
Assistance Publique Hopitaux de Paris, Hopital Europeen Georges Pompidou, Department of Medical Genetics, Paris, France
J Hypertens 24:705-10. 2006..Case reports have associated alpha1-antitrypsin deficiency and FMD. The aim of this study was to test the implication of the alpha1-antitrypsin (AAT) gene in a large cohort of patients with renal FMD...
Expert consensus document on arterial stiffness: methodological issues and clinical applicationsStephane Laurent
Department of Pharmacology and Hôpital Européen Georges Pompidou, Universite Paris Descartes, Faculte de Medecine, Assistance Publique Hopitaux de Paris, INSERM U652, 20 rue Leblanc, 75015 Paris, France
Eur Heart J 27:2588-605. 2006....
Aortic stiffness is reduced beyond blood pressure lowering by short-term and long-term antihypertensive treatment: a meta-analysis of individual data in 294 patientsKim Thanh Ong
Hopitaux de Paris, Hopital Europeen Georges Pompidou, France bINSERM U970, France
J Hypertens 29:1034-42. 2011..We aimed to determine whether the artery stiffness can be improved because of antihypertensive treatments independently of blood pressure lowering...
Thromboangiitis obliterans and endothelial functionMichel Azizi
Universite Paris Descartes, Faculte de Medecine, Paris, France
Eur J Clin Invest 40:518-26. 2010..This study compares endothelial function and large artery stiffness between 10 TAO patients assessed during an exacerbation phase and 10 age- and sex-matched control subjects...
Angiotensinogen gene M235T polymorphism and reduction in wall thickness in response to antihypertensive treatmentErwan Bozec
Department of Pharmacology, INSERM EMI 0107, Hopital Europeen Georges Pompidou, 20 rue Leblanc, 75015 Paris, France
Clin Sci (Lond) 105:637-44. 2003..In conclusion, these data suggest that the angiotensinogen TT genotype at position 235 is a genetic marker for early carotid atherosclerosis in a hypertensive population and its regression under antihypertensive treatment...
Age-independent association between arterial and bone remodeling in mild-to-moderate chronic kidney diseaseMarie Briet
Universite Paris Descartes, INSERM, UMR872, Paris, France
Nephrol Dial Transplant 25:191-7. 2010..We made the hypothesis that bone disease could be associated with the carotid outward remodeling in parallel with the decline of renal function in this population...
Cardiovascular risk assessment through target organ damage: role of carotid to femoral pulse wave velocityPierre Boutouyrie
Universite Paris Descartes, Faculté de Médecine René Descartes, INSERM, UMR872, and Assistance Publique Hopitaux de Paris, Hopital Europeen Georges Pompidou, Department of Pharmacology, Paris, France
Clin Exp Pharmacol Physiol 35:530-3. 2008....
Mechanical and structural characteristics of carotid plaques by combined analysis with echotracking system and MR imagingHélène Beaussier
Department of Pharmacology and INSERM U970, Hopital Europeen Georges Pompidou, Paris, France
JACC Cardiovasc Imaging 4:468-77. 2011..The purpose of this study was to correlate the arterial mechanics of carotid atherosclerotic plaques assessed from echotracking with their composition by high-resolution magnetic resonance imaging (HR-MRI)...
Effect of celiprolol on prevention of cardiovascular events in vascular Ehlers-Danlos syndrome: a prospective randomised, open, blinded-endpoints trialKim Thanh Ong
Assistance Publique, Hopitaux de Paris, Hopital Europeen Georges Pompidou, Paris, France
Lancet 376:1476-84. 2010..Our aim was to assess the ability of celiprolol, a ?(1)-adrenoceptor antagonist with a ?(2)-adrenoceptor agonist action, to prevent arterial dissections and ruptures in vascular Ehlers-Danlos syndrome...
Arterial stiffness and angiotensinogen gene in hypertensive patients and mutant miceErwan Bozec
Department of Pharmacology, Hôpital Européen Georges Pompidou and Institut National de la Santé et de la Recherche Médicale EMI 0107, Paris, France
J Hypertens 22:1299-307. 2004....
Rationale, design and methods of the CASHMERE studyTabassome Simon
Department of Pharmacology, Paris VI University, Saint Antoine University Hospital AP HP, Paris, France
Fundam Clin Pharmacol 18:131-8. 2004..The results are expected for 2007...
Aortic stiffness is an independent predictor of primary coronary events in hypertensive patients: a longitudinal studyPierre Boutouyrie
Department of Pharmacology and INSERM EMI 0107, , Paris, France
Hypertension 39:10-5. 2002..This study provides the first direct evidence in a longitudinal study that aortic stiffness is an independent predictor of primary coronary events in patients with essential hypertension...
Arterial and renal consequences of partial genetic deficiency in tissue kallikrein activity in humansMichel Azizi
Centre d Investigations Cliniques 9201, Assistance Publique des Hôpitaux de Paris and INSERM, Universite Paris V, Paris, France
J Clin Invest 115:780-7. 2005....
Structural and genetic bases of arterial stiffnessStephane Laurent
Department of Pharmacology and INSERM EMI 107, Hopital Europeen Georges Pompidou, Paris, France
Hypertension 45:1050-5. 2005..These data provide strong evidence that arterial stiffness is affected by the amount and density of stiff wall material and the spatial organization of that material...
[Vascular Ehlers-Danlos syndrome]Jérôme Perdu
Groupe Multidisciplinaire de Prise en Charge du Syndrome d Ehlers Danlos Vasculaire, Hopital Europeen Georges Pompidou, Paris
Presse Med 35:1864-75. 2006....
Paris Prospective Study III: a study of novel heart rate parameters, baroreflex sensitivity and risk of sudden deathJean Philippe Empana
Paris Cardiovascular Research Centre, University Paris Descartes, and Assistance Publique des Hopitaux de Paris, UMR S970, Paris, France
Eur J Epidemiol 26:887-92. 2011..This unique study should provide new insights into the regulation of heart rate and blood pressure and should enable to identify novel heart rate parameters that are associated with sudden death...
Arterial stiffness and stroke in hypertension: therapeutic implications for stroke preventionStephane Laurent
Department of Pharmacology and INSERM EMI 107, Hopital Europeen Georges Pompidou, 20 rue Leblanc, Paris, 75015, France
CNS Drugs 19:1-11. 2005....
Increased stiffness of the carotid wall material in patients with spontaneous cervical artery dissectionDavid Calvet
Department of Pharmacology and INSERM EMI 0107, , Paris, France
Stroke 35:2078-82. 2004..Higher stiffness of carotid wall material and circumferential wall stress could increase the risk of dissection in these patients...
Risk assessment for severe clinical attachment loss in an adult populationPhilippe Bouchard
Department of Periodontology, Service of Odontology, , AP-HP, Paris 7-Denis Diderot University, UFR of Odontology, Paris, France
J Periodontol 77:479-89. 2006..The patient profile for severe clinical attachment loss also included body mass index and white blood cell count. Occasional drinking may be associated with decreased severity of CAL...
Frequent and widespread vascular abnormalities in human signal transducer and activator of transcription 3 deficiencyMarie Olivia Chandesris
Hematology Department, Necker Children s Hospital, Assistance Publique Hopitaux de Paris, 149 rue de Sevres, Paris, France
Circ Cardiovasc Genet 5:25-34. 2012..Although vascular abnormalities have been reported in some patients, the prevalence, characteristics, and etiology of these features have yet to be described...
Arterial remodeling and stiffness in patients with pseudoxanthoma elasticumDominique P Germain
Service de Pharmacologie et INSERM EMI 0107, , Paris, France
Arterioscler Thromb Vasc Biol 23:836-41. 2003..CONCLUSIONS: Phenotypic changes of superficial arteries in patients with PXE were represented by a thickening of the carotid artery and a reduced stiffness of the radial artery and predominated in older female patients...
Inheritance of arterial lesions in renal fibromuscular dysplasiaJ Perdu
AP HP, Department of Genetics, Hopital Europeen Georges Pompidou, Paris, France
J Hum Hypertens 21:393-400. 2007..The carotid score obtained by high-resolution echotracking may provide a non-invasive surrogate marker for renal FMD of potential value for use in linkage strategies on large pedigrees...
[Large artery and left ventricular remodelling in Fabry disease.]Pierre Boutouyrie
Universite Paris Descartes, Faculte de Medecine, Département de Pharmacologie et Inserm U 652, Hopital Europeen Georges Pompidou, Assistance Publique Hopitaux de Paris, 20 rue Leblanc, 75015 Paris, France
Med Sci (Paris) 21:30-2. 2005..These results show that tissues of the cardiovascular system tend to be oversensitive to trophic signals in patients with Fabry disease. double dagger...
Local pulse pressure and regression of arterial wall hypertrophy during long-term antihypertensive treatmentP Boutouyrie
Department of Pharmacology, INSERM U 337, Broussais Hospital, Paris, France
Circulation 101:2601-6. 2000....
Local pulse pressure is a major determinant of large artery remodellingS Laurent
Department of Pharmacology and EMI INSERM 0107, Hopital Europeen Georges Pompidou, Paris, France
Clin Exp Pharmacol Physiol 28:1011-4. 2001..4. We suggest that the effects of pulse pressure on large artery remodelling may explain part of its predictive value on cardiovascular events...
Lack of association between renin-angiotensin system, gene polymorphisms, and wall thickness of the radial and carotid arteriesX Girerd
From the Department of Internal Medicine and INSERM U337, the Department of Pharmacology and INSERM U337 and the Laboratory of Molecular Biology, Broussais Hospital, Paris, France
Hypertension 32:579-83. 1998..These results suggest that these gene polymorphisms have an undetectable role in the geometry of the radial and carotid arteries compared with usual determinants such as blood pressure and age...
Pathophysiology of hypertension in the elderlyStephane Laurent
Department of Pharmacology, EMI U 0107 Inserm, Hopital Europeen Georges Pompidou, 20 rue Leblanc, 75015 Paris, France
Am J Geriatr Cardiol 11:34-9. 2002..In this elderly population, further research is needed concerning the pathophysiology, epidemiology, and pharmacology of hypertension...
Influence of tamoxifen on carotid intima-media thickness in postmenopausal womenT Simon
Department of Pharmacology, St Antoine University Hospital, Paris, France
Circulation 106:2925-9. 2002..The goal of this study was to determine the influence of tamoxifen on IMT-CCA in menopausal women...
Arterial remodelling in Fabry diseaseP Boutouyrie
Department of Pharmacology, INSERM EMI 107, , Paris, France
Acta Paediatr Suppl 91:62-6. 2002..CONCLUSION: This study presents evidence of a major increase in arterial wall thickness and distensibility, measurable at the site of a medium-sized artery, in a cohort of patients with classic Fabry disease...
Renal artery diameter, renal function and resistant hypertension in patients with low-to-moderate renal artery stenosisLuca Zanoli
Department of Internal Medicine, University of Catania, Italy
J Hypertens 30:600-7. 2012..We aimed to identify the association of reference diameter and minimal luminal renal artery diameter with glomerular filtration rate (GFR) and resistant hypertension in a high cardiovascular risk population...
Ambulatory arterial stiffness index does not accurately assess arterial stiffnessJan G Kips
Heymans Institute of Pharmacology, Gent University, Gent, Belgium
J Hypertens 30:574-80. 2012..Using a previously validated one-dimensional computer model of the arterial circulation, the relative importance of the different determinants of the AASI was explored...
Antihypertensive effects of fasidotril, a dual inhibitor of neprilysin and angiotensin-converting enzyme, in rats and humansS Laurent
Department of Pharmacology and INSERM U 337, Broussais Hospital, Paris, France
Hypertension 35:1148-53. 2000....
Aortic stiffness is an independent predictor of all-cause and cardiovascular mortality in hypertensive patientsS Laurent
Department of Pharmacology and INSERM U 337, Broussais Hospital, Paris, France
Hypertension 37:1236-41. 2001..This study provides the first direct evidence that aortic stiffness is an independent predictor of all-cause and cardiovascular mortality in patients with essential hypertension...
Arterial stiffness and enlargement in mild-to-moderate chronic kidney diseaseM Briet
Department of Physiology, , , Paris, France
Kidney Int 69:350-7. 2006..Arterial enlargement and increased arterial stiffness occur in parallel with the decline in renal function in patients with mild-to-moderate CKD...
Effects of acupuncture on radial artery hemodynamics: controlled trials in sensitized and naive subjectsP Boutouyrie
, , Paris, France
Am J Physiol Heart Circ Physiol 280:H628-33. 2001..Our results demonstrate that real acupuncture is associated with an objective vasodilatation of the radial artery in patients regularly exposed to acupuncture, but not in naive subjects...
Compressibility of the carotid artery in patients with pseudoxanthoma elasticumP Boutouyrie
Department of Pharmacology, INSERM EMI 0107, , Paris, France
Hypertension 38:1181-4. 2001..In conclusion, CAW was measurable in vivo and noninvasively in humans. The higher CAW of PXE patients compared with that of control subjects suggests that proteoglycans are important determinants of compressibility...
Heart rate, arterial stiffness, and wave reflections in paced patientsP Albaladejo
UPRES 392, , , France
Hypertension 38:949-52. 2001..These results are important to consider for a better understanding of cardiovascular risk and the mechanism of white-coat hypertension...
Mechanical properties and structure of carotid arteries in mice lacking desminP Lacolley
Institut National de la Sante et de la Recherche Medicale, INSERM U337, 15 rue de l Ecole de Medecine, 75270 Paris Cedex 06, France
Cardiovasc Res 51:178-87. 2001..Our aim was to determine in desmin homozygous mutant mice the viscoelastic properties, the mechanical strength and the structure of the carotid artery...
[Effect of acupuncture on radial artery hemodynamics. Two controlled studies in pre-exposed and naive healthy subjects]P Boutouyrie
Service de pharmacologie clinique et EMI-U 0107 INSERM, , 75015 Paris
Arch Mal Coeur Vaiss 94:913-7. 2001..Our results demonstrate that real acupuncture can determine an objective vasodilatation of the radial artery in patients regularly exposed to acupuncture, but not in naive subjects...
[Arterial ageing and coronary artery disease: physiopathological and epidemiological data]P Boutouyrie
Service de Pharmacologie, HEGP, 20, rue Leblanc, 75908 Paris
Arch Mal Coeur Vaiss 99:19-24. 2006..This predictive value is a complement to risk algorithms (SCORE, Framingham) and further predicts the coronary risk. Remodelling and arterial rigidity constitute disease of the artery as a target organ. Arch Mal Coeur Vaiss..
