Jocelyn BESCOND

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Publications

Ion channel expression in intrinsic cardiac neurons: new players in cardiac channelopathies?

Jocelyn Bescond , Jean-François Faivre , Alice Jean , P. Bois , Aurelien Chatelier

Biochimica et Biophysica Acta - Molecular Cell Research, 2025, 1872 (6), pp.119983. ⟨10.1016/j.bbamcr.2025.119983⟩

Article dans une revue hal-05319934v1

Excitability properties of cardiac calbindin neurons: Identifying a unique neuronal population

Guénaëlle Lizot , Jocelyn Bescond , Yves de Koninck , Mohamed Chahine , Patrick Bois et al.

Heart Rhythm, In press, ⟨10.1016/j.hrthm.2025.04.007⟩

Article dans une revue hal-05319939v1

Combined cardiovascular effects of ovariectomy and high-intensity interval training in female spontaneously hypertensive rats

Amandine Krzesiak , Carina Enea , Jean-François Faivre , Jocelyn Bescond , Clarisse Vanderbrouck et al.

Journal of Applied Physiology, 2024, 136 (5), pp.1195-1208. ⟨10.1152/japplphysiol.00518.2023⟩

Article dans une revue hal-04645754v1

<i>Hydrocotyle bonariensis</i> Comm ex Lamm (Araliaceae) leaves extract inhibits IKs not IKr potassium currents: Potential implications for anti-arrhythmic therapy

Komla Kaboua , Aklesso Mouzou , Tcha Pakoussi , Mindede Assih , Aurelien Chatelier et al.

Journal of Traditional and Complementary Medicine, 2022, 12 (4), pp.330-334. ⟨10.1016/j.jtcme.2021.09.004⟩

Article dans une revue hal-05485187v1
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Toxicological Studies of Hydroethanolic Leaf Extract of Xylopia aethiopica (Dunal) A. Rich. (Annonaceae) on Wistar Rats

M Assih , E Badjabaissi , Jocelyn Bescond , A Mouzou , T Pakoussi et al.

Journal of Drug Delivery & Therapeutics, 2022, 12 (1-s), pp.8-13. ⟨10.22270/jddt.v12i1-s.5322⟩

Article dans une revue hal-04483899v1
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Hydrocotyle bonariensis Comm ex Lamm (Araliaceae) leaves extract inhibits IKs not IKr potassium currents: Potential implications for anti-arrhythmic therapy

Komla Kaboua , Aklesso Mouzou , Tcha Pakoussi , Mindede Assih , Aurelien Chatelier et al.

Journal of Traditional and Complementary Medicine, 2021, 12 (4), pp.330-334. ⟨10.1016/j.jtcme.2021.09.004⟩

Article dans une revue hal-04053569v1
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Polyunsaturated Phospholipids Increase Cell Resilience to Mechanical Constraints

Linette Kadri , Amélie Bacle , Spiro Khoury , Clarisse Vandebrouck , Jocelyn Bescond et al.

Cells, 2021, 10 (4), pp.937. ⟨10.3390/cells10040937⟩

Article dans une revue hal-03715789v1
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A comprehensive study of phospholipid fatty acid rearrangements in metabolic syndrome: correlations with organ dysfunction

Amélie Bacle , Linette Kadri , Spiro Khoury , Romain Ferru-Clément , Jean-François Faivre et al.

Disease Models & Mechanisms, 2020, 13 (6), pp.dmm043927. ⟨10.1242/dmm.043927⟩

Article dans une revue hal-02962304v1

Bio-guided Fractionation of the Ethanolic Extract from Leaves of Trema orientalis Blume (Cannabaceae), a Presumed Antihypertensive Plant from Congo-Brazzaville

Longin Justin Clair Bonazaba Milandou , Bonazaba Milandou Longin Justin Clair , Célestine Nkounkou Loumpangou , Hélène Carreyre , Jocelyn Bescond et al.

European Journal of Medicinal Plants, 2019, 30 (4), pp.1-14. ⟨10.9734/ejmp/2019/v30i430181⟩

Article dans une revue hal-05338245v1

Bio-guided Fractionation of the Ethanolic Extract from Leaves of Trema orientalis Blume (Cannabaceae), a Presumed Antihypertensive Plant from Congo-Brazzaville

Bonazaba Milandou Longin Justin Clair , Nkounkou Loumpangou Célestine , Hélène Carreyre , Jocelyn Bescond , C. Vandebrouck et al.

European Journal of Medicinal Plants, 2019, pp.1-14. ⟨10.9734/ejmp/2019/v30i430181⟩

Article dans une revue hal-04065417v1

Functional BKCa channel in human resident cardiac stem cells expressing W8B2

Oualid Ayad , Christophe Magaud , Stéphane Sebille , Jocelyn Bescond , Chloé Mimbimi et al.

FEBS Journal, 2017, 285 (3), pp.518-530. ⟨10.1111/febs.14352⟩

Article dans une revue hal-05485074v1
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Bioactive Natural Product and Superacid Chemistry for Lead Compound Identification: A Case Study of Selective hCA III and L-Type Ca2+ Current Inhibitors for Hypotensive Agent Discovery

Hélène Carreyre , Grégoire Carré , Maurice Ouedraogo , Clarisse Vandebrouck , Jocelyn Bescond et al.

Molecules, 2017, 22 (6), ⟨10.3390/molecules22060915⟩

Article dans une revue hal-01743420v1

Functional BKCa channel in human resident cardiac stem cells expressing W8B2

Oualid Ayad , Christophe Magaud , Stéphane Sebille , Jocelyn Bescond , Chloé Mimbimi et al.

FEBS Journal, 2017, 285 (3), pp.518-530. ⟨10.1111/febs.14352⟩

Article dans une revue hal-02136052v1

The hypotensive agent dodoneine inhibits L-type Ca2+ current with negative inotropic effect on rat heart.

Grégoire Carré , Hélène Carreyre , Maurice Ouedraogo , Frédéric Becq , Patrick Bois et al.

European Journal of Pharmacology, 2014, 728, pp.119-27. ⟨10.1016/j.ejphar.2014.01.059⟩

Article dans une revue istex hal-00990335v1

ANO1 contributes to angiotensin-II-activated Ca2+-dependent Cl- current in human atrial fibroblasts.

Antoun El Chemaly , Caroline Norez , Christophe Magaud , Jocelyn Bescond , Aurelien Chatelier et al.

Journal of Molecular and Cellular Cardiology, 2014, 68, pp.12-9. ⟨10.1016/j.yjmcc.2013.12.027⟩

Article dans une revue istex hal-00990329v1

Natural product hybrid and its superacid synthesized analogues: Dodoneine and its derivatives show selective inhibition of carbonic anhydrase isoforms I, III, XIII and XIV

H. Carreyre , J.-M. Coustard , G. Carre , C. Vandebrouck , M. Bescond et al.

Bioorganic and Medicinal Chemistry, 2013, 21, pp.3790-3794. ⟨10.1016/j.bmc.2013.04.041⟩

Article dans une revue hal-00917277v1

Evaluation of the Bronchorelaxant, Genotoxic, and Antigenotoxic Effects of Cassia alata L.

M. Ouedraogo , F.L. Da , Aude Fabre , K. Konate , C.I. Dibala et al.

Evidence-Based Complementary and Alternative Medicine, 2013, pp.162651. ⟨10.1155/2013/162651⟩

Article dans une revue hal-00968794v1

Mode of action of bradycardic agent, S 16257, on ionic currents of rabbit sinoatrial node cells

Patrick Bois , Jocelyn Bescond , Barbara Renaudon , Jacques Lenfant

British Journal of Pharmacology, 2012, 118 (4), pp.1051-1057. ⟨10.1111/j.1476-5381.1996.tb15505.x⟩

Article dans une revue (article de synthèse) hal-04483643v1

From the vasodilator and hypotensive effects of an extract fraction from Agelanthus dodoneifolius (DC) Danser (Loranthaceae) to the active compound dodoneine

Maurice Ouedraogo , M. Ruiz , E. Vardelle , Hélène Carreyre , Jean-Marie Coustard et al.

Journal of Ethnopharmacology, 2011, 133 (2), pp.345-352. ⟨10.1016/j.jep.2010.10.002⟩

Article dans une revue istex hal-00560900v1

Molecular and functional characterization of a new potassium conductance in mouse ventricular fibroblasts

Najate Benamer , Hamid Moha Ou Maati , Sophie Demolombe , Anne Cantereau , Adriana Delwail et al.

Journal of Molecular and Cellular Cardiology, 2009, 46 (4), pp.508-517. ⟨10.1016/j.yjmcc.2008.12.016⟩

Article dans une revue istex hal-00397628v1

Direct inhibition of the pacemaker ( I f ) current in rabbit sinoatrial node cells by genistein

Claudia Altomare , Agnese Tognati , Jocelyn Bescond , Arnaldo Ferroni , Mirko Baruscotti

British Journal of Pharmacology, 2009, 147 (1), pp.36-44. ⟨10.1038/sj.bjp.0706433⟩

Article dans une revue hal-04483846v1

Implication of connexins 40 and 43 in functional coupling between mouse cardiac fibroblasts in primary culture

Claire Louault , Najate Benamer , Jean-François Faivre , Daniel Potreau , Jocelyn Bescond

Biochimica et Biophysica Acta:Biomembranes, 2008, 1778 (10), pp.2097-2104. ⟨10.1016/j.bbamem.2008.04.005⟩

Article dans une revue istex hal-00397613v1

Structure Elucidation of a Dihydropyranone from Tapinanthus dodoneifolius

Maurice Ouedraogo , Hélène Carreyre , Clarisse Vandebrouck , Jocelyn Bescond , Guy Raymond et al.

Journal of Natural Products, 2007, 70 (12), pp.2006-2009. ⟨10.1021/np070355x⟩

Article dans une revue istex hal-00389669v1

MOLECULAR REGULATION AND PHARMACOLOGY OF PACEMAKER CHANNELS

Patrick Bois , Romain Guinamard , Antoun El Chemaly , Jean François Faivre , Jocelyn Bescond

Current Pharmaceutical Design, 2007, 13 (23), pp.2338-2349

Article dans une revue hal-00394274v1

Depression of cardiac L-type calcium current by a scorpion venom fraction M1 following muscarinic receptors interaction involving adenylate cyclase pathway.

Amani Cheikh , Rym Benkhalifa , Jocelyn Bescond , Mohamed El Ayeb , Guy Raymond et al.

Toxicon, 2006, 48 (4), pp.373-87. ⟨10.1016/j.toxicon.2006.06.016⟩

Article dans une revue istex pasteur-00614365v1

Calmodulin antagonist W7 directly inhibits f-type current in rabbit sino-atrial cells

Aurélien Chatelier , Barbara Renaudon , Jocelyn Bescond , Antoun El Chemaly , Marie Demion et al.

European Journal of Pharmacology, 2005, 521 (1-3), pp.29-33. ⟨10.1016/j.ejphar.2005.08.024⟩

Article dans une revue istex hal-04483826v1

Role of interleukin‐6 in cardiomyocyte/cardiac fibroblast interactions during myocyte hypertrophy and fibroblast proliferation

Sandra Fredj , Jocelyn Bescond , Claire Louault , Adriana Delwail , Jean‐claude Lecron et al.

Journal of Cellular Physiology, 2005, 204 (2), pp.428-436. ⟨10.1002/jcp.20307⟩

Article dans une revue hal-04483821v1

Interactions between cardiac cells enhance cardiomyocyte hypertrophy and increase fibroblast proliferation

Sandra Fredj , Jocelyn Bescond , Claire Louault , Daniel Potreau

Journal of Cellular Physiology, 2004, 202 (3), pp.891-899. ⟨10.1002/jcp.20197⟩

Article dans une revue hal-04483810v1

Human cardiomyocyte hypertrophy induced in vitro by gp130 stimulation

Cécile Ancey , Emmanuelle Menet , Pierre Corbi , Sandra Fredj , Martine Garcia-Tamisier et al.

Cardiovascular Research, 2003, 59 (1), pp.78-85. ⟨10.1016/s0008-6363(03)00346-8⟩

Article dans une revue hal-04483718v1

Reexpression of the Nifedipine‐Resistant Calcium Channel During Dedifferentiation of Adult Rat Ventricular Cardiomyocytes

Christophe Pignier , Cécile Ancey , Nassim Fares , Jocelyn Bescond , Daniel Potreau

Journal of Cardiovascular Electrophysiology, 2003, 13 (2), pp.178-183. ⟨10.1046/j.1540-8167.2002.00178.x⟩

Article dans une revue istex hal-04483695v1

Nucleotide modulation of f-channel activity in rabbit sino-atrial node myocytes

Barbara Renaudon , Jocelyn Bescond , Patrick Bois , Jacques Lenfant

Receptors and Channels, 1998, 5, pp.315-322

Article dans une revue hal-04483855v1

Acetylcholine Modulates Ifand IK(ACh)Via Different Pathways in Rabbit Sino-atrial Node Cells

Barbara Renaudon , Patrick Bois , Jocelyn Bescond , Jacques Lenfant

Journal of Molecular and Cellular Cardiology, 1997, 29 (3), pp.969-975. ⟨10.1006/jmcc.1996.0340⟩

Article dans une revue istex hal-04483672v1

Particular sensitivity of the mammalian heart sinus node cells to acetylcholine

Jérôme Petit-Jacques , Jocelyn Bescond , Bois Patrick , Patrick Bois , Jacques Lenfant

News in Physiological Sciences, 1994, 9, pp.77-79. ⟨10.1152/physiologyonline.1994.9.2.77⟩

Article dans une revue hal-04483867v1

Characterization of an angiotensin-II-activated chloride current in rabbit sino-atrial cells

J. Bescond , P. Bois , J. Petit-Jacques , J. Lenfant

Journal of Membrane Biology, 1994, 140 (2), ⟨10.1007/BF00232903⟩

Article dans une revue istex hal-04483660v1

Mechanism of muscarinic control of the high-threshold calcium current in rabbit sino-atrial node myocytes

J. Petit-Jacques , P. Bois , J. Bescond , J. Lenfant

Pflügers Archiv European Journal of Physiology, 1993, 423-423 (1-2), pp.21-27. ⟨10.1007/BF00374956⟩

Article dans une revue istex hal-04483650v1

Electrophysiological characterization of mouse intracardiac calbindin neurons

Lizot Guénaëlle , Jocelyn Bescond , Patrick Bois , Jean-François Faivre , Aurélien Chatelier

Annual Meeting Biophysical Society, Biophysical Journal, 121 (3), pp.231a, 2022, ⟨10.1016/j.bpj.2021.11.1557⟩

Proceedings/Recueil des communications hal-04484011v1

Electrophysiological characterization of mouse intracardiac calbindin neurons

Guénaëlle Lizot , Jocelyn Bescond , Patrick Bois , Jean-François Faivre , Aurélien Chatelier

Printemps de la Cardiologie, Archives of Cardiovascular Diseases Supplements, 14 (2), pp.211-212, 2022, ⟨10.1016/j.acvdsp.2022.04.132⟩

Proceedings/Recueil des communications hal-04484023v1

Pharmacology of hyperpolarization-activated cyclic nucleotide-gated (HCN) channels

Patrick Bois , Aurelien Chatelier , Jocelyn Bescond , Jean-François Faivre

Ion Channels and Their Inhibitors, pp.33-51, 2011, 978-3-642-19921-9

Chapitre d'ouvrage hal-04486633v1

Mécanismes ioniques responsables de l'automatisme cardiaque

Patrick Bois , Mohammad Rahmati , Jocelyn Bescond , Jean François Faivre

biologie et pathologie du cœur et des vaisseaux, Edition John Libbery, pp.12-21, 2008

Chapitre d'ouvrage hal-00394373v1