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Dr. HERVE PORAS
Soutenance de thèse en 1996 : « Synthèse et activité biologique d’adduits spiramycine-catéchols : vectorisation de la spiramycine chez des bactéries à Gram négatif’ (Gerhard Kunesh, ICCMO, Université Paris-Sud Orsay – Paris XI)
Post-doctorat 1996-1998 : « Synthèse asymétrique d’alcools secondaires et réactivité d’acétals polyfluorés » (Tamejiro Hiyama, Sagami Chemical Research Center (Sagamihara, Japon)
Post-doctorat 1998-2002 : « Synthèse d’antihypertenseurs, inhibiteurs doubles et triples des enzymes de conversion de l’angiotensine (ACE), de l’endothéline (ECE) et de la néprilysine (NEP) » (Bernard Roques, Laboratoire de Pharmacochimie Moléculaire et Structurale à l’Université des Sciences Pharmaceutiques René Descartes-Paris V)
Directeur Scientifique et Directeur CMC 2002-2023 : Développement préclinique et pharmaceutique de nouveaux antidouleurs (DENKIs™), inhibiteurs d’enképhalinases (Pharmaleads, Paris)
Publications
‘’Synergistic effect of combining dual enkephalinase inhibitor PL37 and sumatriptan in a preclinical model of migraine’’ Headache 2024, 64, 243-252.
‘’Efficacy of Dual ENKephalinase Inhibition in a preclinical migraine model is mediated by activation of peripheral delta opioid receptors’’ Headache 2023, 63, 621-633.
‘’The inhibition of Enkephalin Catabolism by Dual ENKephalinase Inhibitor: A novel possible therapeutic approach for opioid use disorders’’ Br. J. Pharmacol. 2023, 180, 879-893.
‘’Dual ENKephalinase Inhibitor (DENKI) PL37 as a potential novel acute and preventive treatment of Migraine’’ Brain 2022, 145, 2664-2670.
‘’Process for industrial preparation of the disodium salt of ((2S)-3-([1,1′-biphenyl]-4-yl)-2-((hydroxy((1R)-1-(((1-(isobutyryloxy)ethoxy)carbonyl)amino)ethyl)phosphoryl) methyl)propanoyl)-L-alanine WO2021/116617.
‘’N-Formylhydroxylamines as Neprilysin (NEP) inhibitors, in particular as mixed inhibitors of aminopeptidase N (APN) and Neprilysin (NEP)’’ WO2021/005294.
‘’Dual enkephalinase inhibitor (DENKI) PL265: a novel topical treatment to alleviate corneal inflammation and ocular pain’’ Pain 2019, 160, 307-321.
‘’Amino acid derivatives containing a disulfanyl group in the form of a NEP and APN inhibitor for the prevention and treatment of trigeminal nerve pain’’ WO2019/145507.
‘’Aminophosphinic derivatives for preventing and treating ocular inflammation’’ WO2018/162860.
‘’Aminophosphinic derivatives for preventing and treating eye pain’’ WO2017/093322.
‘’Substituted α-mercaptoketones, new types of specific neprilysin inhibitors” Bioorg. Med. Chem. Lett. 2017, 3883-3389.
‘’Industrial process of (5S,10S)-10-benzyl-16-methyl-11,14,18-trioxo-15,17,19-trioxa-2,7,8-trithia-12-azahenicosan-5-aminium (E)-3-carboxyacrylate salt’’ WO2017/064250.
‘’Synergistic combinations of the dual enkephalinase inhibitor PL265 given orally with various analgesic compounds acting on different targets, in a murine model of cancer-induced bone pain’’ Scand. J. Pain 2017, 14, 25-38.
‘’Preventive and alleviative effects of the dual enkephalinase inhibitor (Denki) PL265 in a murine model of neuropathic pain’’ Eur. J. Pharmacol. 2016, 788, 176-182.
‘’Modulation of Disulfide Dual Enkephalinase Inhibitors (DENKIs) Activity by a Transient N-protection for Pain Alleviation by Oral Route’’ Eur. J. Med. Chem. 2015, 102, 58-67.
‘’Long lasting oral analgesic effects of N-Protected Aminophosphinic Dual ENKephalinase Inhibitors (DENKIs) in peripherally-controlled pain’’ Pharm. Res. Per. 2015, 3, e00116.
‘’New orally active Dual ENKephalinase Inhibitors (DENKIs) for central and peripheral pain treatment’’ »5763″ Med. Chem. 2014, 57, 5748-5763.
‘’Mixed inhibitors of aminopeptidase N and Neprilysin’’ WO2014/064162.
‘’Neprilysin Inhibitors’’ WO2014/064166.
‘’A sensitive fluorigenic substrate for selective in vitro and in vivo assay of leukotriene A4 hydrolase activity’’ Anal. Biochem. 2013, 441, 152-161.
‘’Comparison of fluorigenic peptide substrates PL50, SNAPtide and BoTest A/E for BoNT/A detection and quantification: exosite binding confers high assay sensitivity’’ J. Biomol. Screen. 2013, 18, 726-735.
‘’A highly sensitive fluorescent quenched substrate of the Legionella Major Secretory Protein (Msp) based on its structural analysis’’ J. Biol. Chem. 2012, 287, 20221-20230.
‘’Novel substrates the fluorescence of which is suppressed, preparation thereof, for identifying, detecting, and assaying Legionella Pneumophila’’ WO2012/010668.
‘’Agents for the molecular imaging of serine-protease in human pathologies’’ WO2012/072819.
‘’Pluripotentialities of a quenched fluorescent peptide substrate library: enzymatic detection, characterization, and isoenzymes differentiation’’ Anal. Biochem. 2011, 419, 95-105.
‘’Identification of an endothelin-converting enzyme-2-specific fluorigenic substrate and development of an in Vitro and ex Vivo enzymatic assay’’ J. Biol. Chem. 2010, 285, 34390-34400.
‘’Aminophosphinic derivatives that can be used in the treatment of pain’’ WO2010/010106.
‘’Structure of aminopeptidase N from Escherichia coli complexed with the transition-state analogue aminophosphinic inhibitor PL250’’ Acta Crystallogr., Sect. D: Biol. Crystallogr. 2009, D65, 814-822.
‘’Detection and quantification of botulinum neurotoxin type A by a novel rapid in vitro fluorimetric assay’’ Appl. Env. Microbiol. 2009, 75, 4382-4390.
‘’Novel amino acid derivatives, method for preparing same, and therapeutic use thereof’’ WO2009/138436.
‘’Inhibition of osteosarcoma-induced thermal hyperalgesia in mice by the orally active dual enkephalinase inhibitor PL37. Potentialisation by gabapentin’’ Eur. J. Pharmacol. 2008, 596, 50-55.
‘’Vasopeptidases inhibitors of ACE, NEP and ECE’’ PharmaChem 2004, 3, 41-45.
‘’In vivo properties of thiol inhibitors of the three vasopeptidases NEP, ACE and ECE are improved by introduction of a 7-azatryptophan in P’2 position’’ J. Pept. Res. 2004, 63, 99-107.
‘’N-[2-(indan-1-yl)-3-mercapto-propionylamino] derivatives of the α-aminoacids as highly potent inhibitors of the three vasopeptidases. In vitro and in vivo activities’’ Bioorg. Med. Chem. Lett. 2002, 12, 2001-2005.
‘’Towards an optimal joint recognition of the S’1 subsites of endothelin converting enzyme-1 (ECE-1), angiotensin converting enzyme (ACE) and neutral endopeptidase (NEP)’’ J. Med. Chem. 2002, 45, 1477-1486.
‘’Amino acid derivatives and use thereof as NEP, ACE and ECE inhibitors’’ WO2001/060822.
‘’Stereospecific nucleophilic substitution of optically active 1-benzyloxy-2,2,2-trifluoroethyl tosylate with lithium tetraalkylaluminates prepared by Ti-catalyzed hydroalumination of olefins’’ Synlett 1998, 1353-1354.
‘’Nucleophilic substitution of optically active 1-Alkoxy(polyfluoro)alkyl sulfonate’’ Chem. Commun. 1998, 1259-1260.
‘’Asymmetric Synthesis of 1-Alkoxy-2,2,2-Trifluoroethanol Derivatives’’ Chem. Lett. 1998, 665-666.
‘’Synthesis and In Vitro Antibacterial Activity of Catechol-Spiramycin Conjugates’’ J. Antibiotics 1998, 51, 786-794.
‘’Easy access to some chiral 2- or 3-substitued 1-indanones and 3,4-dihydrocoumarins’’ Chemistry and Industry 1993, 206-208.