Search

Your search keyword '"Calo’, Girolamo"' showing total 766 results
Start Over Author "Calo’, Girolamo"
766 results on '"Calo’, Girolamo"'

7. In vitro and in vivo study of butyrylfentanyl and 4‐fluorobutyrylfentanyl in female and male mice: Role of the CRF1 receptor in cardiorespiratory impairment.

Author

Bilel, Sabrine, Azevedo Neto, Joaquim, Tirri, Micaela, Corli, Giorgia, Bassi, Marta, Fantinati, Anna, Serpelloni, Giovanni, Malfacini, Davide, Trapella, Claudio, Calo', Girolamo, and Marti, Matteo

Subjects
G protein coupled receptors, RESPIRATORY insufficiency, OPIOID receptors, NALOXONE, FENTANYL, DRUG overdose
Abstract

Background and Purpose: Fentanyl analogues have been implicated in many cases of intoxication and death with overdose worldwide. The aim of this study is to investigate the pharmaco‐toxicology of two fentanyl analogues: butyrylfentanyl (BUF) and 4‐fluorobutyrylfentanyl (4F‐BUF). Experimental Approach: In vitro, we measured agonist opioid receptor efficacy, potency, and selectivity and ability to promote interaction of the μ receptor with G protein and β‐arrestin 2. In vivo, we evaluated thermal antinociception, stimulated motor activity and cardiorespiratory changes in female and male CD‐1 mice injected with BUF or 4F‐BUF (0.1–6 mg·kg−1). Opioid receptor specificity was investigated using naloxone (6 mg·kg−1). We investigated the possible role of stress in increasing cardiorespiratory toxicity using the corticotropin‐releasing factor 1 (CRF1) antagonist antalarmin (10 mg·kg−1). Key Results: Agonists displayed the following rank of potency at μ receptors: fentanyl > 4F‐BUF > BUF. Fentanyl and BUF behaved as partial agonists for the β‐arrestin 2 pathway, whereas 4F‐BUF did not promote β‐arrestin 2 recruitment. In vivo, we revealed sex differences in motor and cardiorespiratory impairments but not antinociception induced by BUF and 4F‐BUF. Antalarmin alone was effective in blocking respiratory impairment induced by BUF in both sexes but not 4F‐BUF. The combination of naloxone and antalarmin significantly enhanced naloxone reversal of the cardiorespiratory impairments induced by BUF and 4F‐BUF in mice. Conclusion and Implications: In this study, we have uncovered a novel mechanism by which synthetic opioids induce respiratory depression, shedding new light on the role of CRF1 receptors in cardiorespiratory impairments by μ agonists. [ABSTRACT FROM AUTHOR]

Published
2025
Full Text
View/download PDF

11. Pharmacological Assays for Investigating the NOP Receptor

Author

Malfacini, Davide, Caló, Girolamo, Barrett, James E., Editor-in-Chief, Flockerzi, Veit, Editorial Board Member, Frohman, Michael A., Editorial Board Member, Geppetti, Pierangelo, Editorial Board Member, Hofmann, Franz B., Editorial Board Member, Michel, Martin C., Editorial Board Member, Page, Clive P., Editorial Board Member, Rosenthal, Walter, Editorial Board Member, Wang, KeWei, Editorial Board Member, Ko, Mei-Chuan, editor, and Caló, Girolamo, editor

Published
2019
Full Text
View/download PDF

12. NOP-Targeted Peptide Ligands

Author

Preti, Delia, Caló, Girolamo, Guerrini, Remo, Barrett, James E., Editor-in-Chief, Flockerzi, Veit, Editorial Board Member, Frohman, Michael A., Editorial Board Member, Geppetti, Pierangelo, Editorial Board Member, Hofmann, Franz B., Editorial Board Member, Michel, Martin C., Editorial Board Member, Page, Clive P., Editorial Board Member, Rosenthal, Walter, Editorial Board Member, Wang, KeWei, Editorial Board Member, Ko, Mei-Chuan, editor, and Caló, Girolamo, editor

Published
2019
Full Text
View/download PDF

13. Nociceptin/Orphanin FQ and Urinary Bladder

Author

Angelico, Patrizia, Barchielli, Marco, Lazzeri, Massimo, Guerrini, Remo, Caló, Girolamo, Barrett, James E., Editor-in-Chief, Flockerzi, Veit, Editorial Board Member, Frohman, Michael A., Editorial Board Member, Geppetti, Pierangelo, Editorial Board Member, Hofmann, Franz B., Editorial Board Member, Michel, Martin C., Editorial Board Member, Page, Clive P., Editorial Board Member, Rosenthal, Walter, Editorial Board Member, Wang, KeWei, Editorial Board Member, Ko, Mei-Chuan, editor, and Caló, Girolamo, editor

Published
2019
Full Text
View/download PDF

31. Central noradrenergic activity affects analgesic effect of Neuropeptide S

Author

Jinushi, Kei, Kushikata, Tetsuya, Kudo, Takashi, Calo, Girolamo, Guerrini, Remo, and Hirota, Kazuyoshi

Subjects
Norepinephrine -- Physiological aspects -- Analysis, Neuropeptides -- Physiological aspects -- Analysis, Analgesia -- Analysis, Health
Abstract

Background Neuropeptide S (NPS) is an endogenous neuropeptide controlling anxiolysis, wakefulness, and analgesia. NPS containing neurons exist near to the locus coeruleus (LC) involved in the descending anti-nociceptive system. NPS interacts with central noradrenergic neurons; thus brain noradrenergic signaling may be involved in NPS-induced analgesia. We tested NPS analgesia in noradrenergic neuron-lesioned rats using a selective LC noradrenergic neurotoxin, N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine (DSP-4). Methods A total 66 male Sprague-Dawley rats weighing 350-450 g were used. Analgesic effects of NPS were evaluated using hot-plate and tail-flick test with or without DSP-4. The animal allocated into 3 groups; hot-plate with NPS alone intracerebroventricular (icv) (0.0, 1.0, 3.3, and 10.0 nmol), tail-flick NPS alone icv (0.0 and 10.0 nmol), and hot-plate with NPS and DSP-4 (0 or 50 mg/kg ip). In hot-plate with NPS and DSP-4 group, noradrenaline content in the cerebral cortex, pons, hypothalamus, were measured. Results NPS 10 nmol icv prolonged hot plate (%MPE) but not tail flick latency at 30 and 40 min after administration. DSP-4 50 mg/kg decreased noradrenaline content in the all 3 regions. The NA depletion inhibited NPS analgesic effect in the hot plate test but not tail flick test. There was a significant correlation between hot plate latency (percentage of maximum possible effect: %MPE) with NPS 10 nmol and NA content in the cerebral cortex (p = 0.017, r.sup.2 = 0.346) which noradrenergic innervation arisen mainly from the LC. No other regions had the correlation. Conclusions NPS analgesia interacts with LC noradrenergic neuronal activity., Author(s): Kei Jinushi [sup.1] , Tetsuya Kushikata [sup.2] , Takashi Kudo [sup.1] , Girolamo Calo [sup.3] , Remo Guerrini [sup.4] , Kazuyoshi Hirota [sup.2] Author Affiliations: (1) Department of Anesthesiology, [...]

Published
2018
Full Text
View/download PDF

41. The Concise Guide to PHARMACOLOGY 2023/24 : G protein-coupled receptors

Author

Alexander, Stephen P. H., Christopoulos, Arthur, Davenport, Anthony P., Kelly, Eamonn, Mathie, Alistair A., Peters, John A., Veale, Emma L., Armstrong, Jane F., Faccenda, Elena, Harding, Simon D., Davies, Jamie A., Abbracchio, Maria Pia, Abraham, George, Agoulnik, Alexander, Alexander, Wayne, Al-hosaini, Khaled, Baeck, Magnus, Baker, Jillian G., Barnes, Nicholas M., Bathgate, Ross, Beaulieu, Jean-Martin, Beck-Sickinger, Annette G., Behrens, Maik, Bernstein, Kenneth E., Bettler, Bernhard, Birdsall, Nigel J. M., Blaho, Victoria, Boulay, Francois, Bousquet, Corinne, Braeuner-Osborne, Hans, Burnstock, Geoffrey, Calo, Girolamo, Castano, Justo P., Catt, Kevin J., Ceruti, Stefania, Chazot, Paul, Chiang, Nan, Chini, Bice, Chun, Jerold, Cianciulli, Antonia, Civelli, Olivier, Clapp, Lucie H., Couture, Rejean, Cox, Helen M., Csaba, Zsolt, Dahlgren, Claes, Dent, Gordon, Douglas, Steven D., Dournaud, Pascal, Eguchi, Satoru, Escher, Emanuel, Filardo, Edward J., Fong, Tung, Fumagalli, Marta, Gainetdinov, Raul R., Garelja, Michael L., de Gasparo, Marc, Gerard, Craig, Gershengorn, Marvin, Gobeil, Fernand, Goodfriend, Theodore L., Goudet, Cyril, Graetz, Lukas, Gregory, Karen J., Gundlach, Andrew L., Hamann, Joerg, Hanson, Julien, Hauger, Richard L., Hay, Debbie L., Heinemann, Akos, Herr, Deron, Hollenberg, Morley D., Holliday, Nicholas D., Horiuchi, Mastgugu, Hoyer, Daniel, Hunyady, Laszlo, Husain, Ahsan, Ijzerman, Adriaan P., Inagami, Tadashi, Jacobson, Kenneth A., Jensen, Robert T., Jockers, Ralf, Jonnalagadda, Deepa, Karnik, Sadashiva, Kaupmann, Klemens, Kemp, Jacqueline, Kennedy, Charles, Kihara, Yasuyuki, Kitazawa, Takio, Kozielewicz, Pawel, Kreienkamp, Hans-Juergen, Kukkonen, Jyrki P., Langenhan, Tobias, Larhammar, Dan, Leach, Katie, Lecca, Davide, Lee, John D., Leeman, Susan E., Leprince, Jerome, Li, Xaria X., Lolait, Stephen J., Lupp, Amelie, Macrae, Robyn, Maguire, Janet, Malfacini, Davide, Mazella, Jean, Mcardle, Craig A., Melmed, Shlomo, Michel, Martin C., Miller, Laurence J., Mitolo, Vincenzo, Mouillac, Bernard, Mueller, Christa E., Murphy, Philip M., Nahon, Jean-Louis, Ngo, Tony, Norel, Xavier, Nyimanu, Duuamene, O'Carroll, Anne-Marie, Offermanns, Stefan, Panaro, Maria Antonietta, Parmentier, Marc, Pertwee, Roger G., Pin, Jean-Philippe, Prossnitz, Eric R., Quinn, Mark, Ramachandran, Rithwik, Ray, Manisha, Reinscheid, Rainer K., Rondard, Philippe, Rovati, G. Enrico, Ruzza, Chiara, Sanger, Gareth J., Schoeneberg, Torsten, Schulte, Gunnar, Schulz, Stefan, Segaloff, Deborah L., Serhan, Charles N., Singh, Khuraijam Dhanachandra, Smith, Craig M., Stoddart, Leigh A., Sugimoto, Yukihiko, Summers, Roger, Tan, Valerie P., Thal, David, Thomas, Walter ( Wally), Timmermans, Pieter B. M. W. M., Tirupula, Kalyan, Toll, Lawrence, Tulipano, Giovanni, Unal, Hamiyet, Unger, Thomas, Valant, Celine, Vanderheyden, Patrick, Vaudry, David, Vaudry, Hubert, Vilardaga, Jean-Pierre, Walker, Christopher S., Wang, Ji Ming, Ward, Donald T., Wester, Hans-Juergen, Willars, Gary B., Williams, Tom Lloyd, Woodruff, Trent M., Yao, Chengcan, Ye, Richard D., Alexander, Stephen P. H., Christopoulos, Arthur, Davenport, Anthony P., Kelly, Eamonn, Mathie, Alistair A., Peters, John A., Veale, Emma L., Armstrong, Jane F., Faccenda, Elena, Harding, Simon D., Davies, Jamie A., Abbracchio, Maria Pia, Abraham, George, Agoulnik, Alexander, Alexander, Wayne, Al-hosaini, Khaled, Baeck, Magnus, Baker, Jillian G., Barnes, Nicholas M., Bathgate, Ross, Beaulieu, Jean-Martin, Beck-Sickinger, Annette G., Behrens, Maik, Bernstein, Kenneth E., Bettler, Bernhard, Birdsall, Nigel J. M., Blaho, Victoria, Boulay, Francois, Bousquet, Corinne, Braeuner-Osborne, Hans, Burnstock, Geoffrey, Calo, Girolamo, Castano, Justo P., Catt, Kevin J., Ceruti, Stefania, Chazot, Paul, Chiang, Nan, Chini, Bice, Chun, Jerold, Cianciulli, Antonia, Civelli, Olivier, Clapp, Lucie H., Couture, Rejean, Cox, Helen M., Csaba, Zsolt, Dahlgren, Claes, Dent, Gordon, Douglas, Steven D., Dournaud, Pascal, Eguchi, Satoru, Escher, Emanuel, Filardo, Edward J., Fong, Tung, Fumagalli, Marta, Gainetdinov, Raul R., Garelja, Michael L., de Gasparo, Marc, Gerard, Craig, Gershengorn, Marvin, Gobeil, Fernand, Goodfriend, Theodore L., Goudet, Cyril, Graetz, Lukas, Gregory, Karen J., Gundlach, Andrew L., Hamann, Joerg, Hanson, Julien, Hauger, Richard L., Hay, Debbie L., Heinemann, Akos, Herr, Deron, Hollenberg, Morley D., Holliday, Nicholas D., Horiuchi, Mastgugu, Hoyer, Daniel, Hunyady, Laszlo, Husain, Ahsan, Ijzerman, Adriaan P., Inagami, Tadashi, Jacobson, Kenneth A., Jensen, Robert T., Jockers, Ralf, Jonnalagadda, Deepa, Karnik, Sadashiva, Kaupmann, Klemens, Kemp, Jacqueline, Kennedy, Charles, Kihara, Yasuyuki, Kitazawa, Takio, Kozielewicz, Pawel, Kreienkamp, Hans-Juergen, Kukkonen, Jyrki P., Langenhan, Tobias, Larhammar, Dan, Leach, Katie, Lecca, Davide, Lee, John D., Leeman, Susan E., Leprince, Jerome, Li, Xaria X., Lolait, Stephen J., Lupp, Amelie, Macrae, Robyn, Maguire, Janet, Malfacini, Davide, Mazella, Jean, Mcardle, Craig A., Melmed, Shlomo, Michel, Martin C., Miller, Laurence J., Mitolo, Vincenzo, Mouillac, Bernard, Mueller, Christa E., Murphy, Philip M., Nahon, Jean-Louis, Ngo, Tony, Norel, Xavier, Nyimanu, Duuamene, O'Carroll, Anne-Marie, Offermanns, Stefan, Panaro, Maria Antonietta, Parmentier, Marc, Pertwee, Roger G., Pin, Jean-Philippe, Prossnitz, Eric R., Quinn, Mark, Ramachandran, Rithwik, Ray, Manisha, Reinscheid, Rainer K., Rondard, Philippe, Rovati, G. Enrico, Ruzza, Chiara, Sanger, Gareth J., Schoeneberg, Torsten, Schulte, Gunnar, Schulz, Stefan, Segaloff, Deborah L., Serhan, Charles N., Singh, Khuraijam Dhanachandra, Smith, Craig M., Stoddart, Leigh A., Sugimoto, Yukihiko, Summers, Roger, Tan, Valerie P., Thal, David, Thomas, Walter ( Wally), Timmermans, Pieter B. M. W. M., Tirupula, Kalyan, Toll, Lawrence, Tulipano, Giovanni, Unal, Hamiyet, Unger, Thomas, Valant, Celine, Vanderheyden, Patrick, Vaudry, David, Vaudry, Hubert, Vilardaga, Jean-Pierre, Walker, Christopher S., Wang, Ji Ming, Ward, Donald T., Wester, Hans-Juergen, Willars, Gary B., Williams, Tom Lloyd, Woodruff, Trent M., Yao, Chengcan, and Ye, Richard D.

Abstract

The Concise Guide to PHARMACOLOGY 2023/24 is the sixth in this series of biennial publications. The Concise Guide provides concise overviews, mostly in tabular format, of the key properties of approximately 1800 drug targets, and about 6000 interactions with about 3900 ligands. There is an emphasis on selective pharmacology (where available), plus links to the open access knowledgebase source of drug targets and their ligands (), which provides more detailed views of target and ligand properties. Although the Concise Guide constitutes almost 500 pages, the material presented is substantially reduced compared to information and links presented on the website. It provides a permanent, citable, point-in-time record that will survive database updates. The full contents of this section can be found at . G protein-coupled receptors are one of the six major pharmacological targets into which the Guide is divided, with the others being: ion channels, nuclear hormone receptors, catalytic receptors, enzymes and transporters. These are presented with nomenclature guidance and summary information on the best available pharmacological tools, alongside key references and suggestions for further reading. The landscape format of the Concise Guide is designed to facilitate comparison of related targets from material contemporary to mid-2023, and supersedes data presented in the 2021/22, 2019/20, 2017/18, 2015/16 and 2013/14 Concise Guides and previous Guides to Receptors and Channels. It is produced in close conjunction with the Nomenclature and Standards Committee of the International Union of Basic and Clinical Pharmacology (NC-IUPHAR), therefore, providing official IUPHAR classification and nomenclature for human drug targets, where appropriate.

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results