| Influence of various acute stressors on the activity of adult male rats in a holeboard and in the forced swim test A Armario, M Gil, J Marti, O Pol, J Balasch Pharmacology Biochemistry and Behavior 39 (2), 373-377, 1991 | 126 | 1991 |
| Expression of opioid receptors during peripheral inflammation O Pol, M M Puig Current topics in medicinal chemistry 4 (1), 51-61, 2004 | 91 | 2004 |
| Inflammation enhances μ-opioid receptor transcription and expression in mice intestine O Pol, F Alameda, MM Puig Molecular pharmacology 60 (5), 894-899, 2001 | 87 | 2001 |
| Carbon monoxide reduces neuropathic pain and spinal microglial activation by inhibiting nitric oxide synthesis in mice A Hervera, S Leánez, R Negrete, R Motterlini, O Pol Public Library of Science 7 (8), e43693, 2012 | 81 | 2012 |
| Treatment with carbon monoxide-releasing molecules and an HO-1 inducer enhances the effects and expression of µ-opioid receptors during neuropathic pain A Hervera, S Leánez, R Motterlini, O Pol Anesthesiology 118 (5), 1180-1197, 2013 | 77 | 2013 |
| The expression of δ-and κ-opioid receptor is enhanced during intestinal inflammation in mice O Pol, JR Palacio, MM Puig Journal of Pharmacology and Experimental Therapeutics 306 (2), 455-462, 2003 | 77 | 2003 |
| The role of nitric oxide in the local antiallodynic and antihyperalgesic effects and expression of δ-opioid and cannabinoid-2 receptors during neuropathic pain in mice A Hervera, R Negrete, S Leanez, J Martín-Campos, O Pol Journal of Pharmacology and Experimental Therapeutics 334 (3), 887-896, 2010 | 72 | 2010 |
| Peripheral effects of opioids in a model of chronic intestinal inflammation in mice MM Puig, O Pol Journal of Pharmacology and Experimental Therapeutics 287 (3), 1068-1075, 1998 | 72 | 1998 |
| Sulforaphane inhibited the nociceptive responses, anxiety-and depressive-like behaviors associated with neuropathic pain and improved the anti-allodynic effects of morphine in mice P Ferreira-Chamorro, O Pol Frontiers in pharmacology 9, 421447, 2018 | 69 | 2018 |
| Isoflurane requirements during combined general/epidural anesthesia for major abdominal surgery L Casati, S Fernández-Galinski, E Barrera, O Pol, MM Puig Anesthesia & Analgesia 94 (5), 1331-1337, 2002 | 69 | 2002 |
| Peripheral effects of morphine and expression of μ-opioid receptors in the dorsal root ganglia during neuropathic pain: nitric oxide signaling A Hervera, R Negrete, S Leánez, JM Martín-Campos, O Pol Molecular pain 7, 1744-8069-7-25, 2011 | 62 | 2011 |
| Respiratory and analgesic effects of meperidine and tramadol in patients undergoing orthopedic surgery R Tarradell, O Pol, M Farré, E Barrera, MM Puig Methods and findings in experimental and clinical pharmacology 18 (3), 211-218, 1996 | 56 | 1996 |
| Anti-exudative effects of opioid receptor agonists in a rat model of carrageenan-induced acute inflammation of the paw A Romero, E Planas, R Poveda, S Sánchez, O Pol, MM Puig European journal of pharmacology 511 (2-3), 207-217, 2005 | 54 | 2005 |
| Pharmacological evidence for the involvement of the endogenous opioid system in the response to local inflammation in the rat paw ME Planas, L Rodriguez, S Sanchez, O Pol, MM Puig Pain 60 (1), 67-71, 1995 | 54 | 1995 |
| Antinociceptive/anti-edema effects of liposomal morphine during acute inflammation of the rat paw E Planas, S Sánchez, L Rodriguez, O Pol, MM Puig Pharmacology 60 (3), 121-127, 2000 | 52 | 2000 |
| Diarrhea associated with intestinal inflammation increases the potency of mu and delta opioids on the inhibition of gastrointestinal transit in mice. O Pol, I Ferrer, MM Puig Journal of Pharmacology and Experimental Therapeutics 270 (1), 386-391, 1994 | 52 | 1994 |
| Behavioral and neurochemical changes in response to acute stressors: influence of previous chronic exposure to immobilization O Pol, L Campmany, M Gil, A Armario Pharmacology Biochemistry and Behavior 42 (3), 407-412, 1992 | 51 | 1992 |
| The spinal cord expression of neuronal and inducible nitric oxide synthases and their contribution in the maintenance of neuropathic pain in mice A Hervera, R Negrete, S Leánez, JM Martín-Campos, O Pol PloS one 5 (12), e14321, 2010 | 49 | 2010 |
| Peripheral antinociceptive effects of µ-and δ-opioid receptor agonists in NOS2 and NOS1 knockout mice during chronic inflammatory pain S Leánez, A Hervera, O Pol European journal of pharmacology 602 (1), 41-49, 2009 | 47 | 2009 |
| Expression of opioid receptors and c-fos in CB1 knockout mice exposed to neuropathic pain O Pol, P Murtra, L Caracuel, O Valverde, MM Puig, R Maldonado Neuropharmacology 50 (1), 123-132, 2006 | 47 | 2006 |
