TY - JOUR AU - Montilla-Garcia, Angeles AU - Tejada, Miguel A AU - Ruiz-Cantero, M Carmen AU - Bravo-Caparros, Inmaculada AU - Yeste, Sandra AU - Zamanillo, Daniel AU - Cobos, Enrique J PY - 2019 DO - 10.3389/fphar.2019.00136 SN - 1663-9812 UR - http://hdl.handle.net/10668/13683 T2 - Frontiers in pharmacology AB - Sigma-1 receptor antagonism increases the effects of morphine on nociceptive pain, even in morphine-tolerant animals. However, it is unknown whether these receptors are able to modulate morphine antinociception and tolerance during inflammatory pain.... LA - en PB - Frontiers Research Foundation KW - analgesia KW - grip strength KW - joint inflammation KW - morphine KW - pain KW - sigma-1 receptors KW - tolerance KW - von Frey threshold KW - Mice KW - Animals KW - Hyperalgesia KW - Morphine KW - Analgesics, Opioid KW - morphine-3-glucuronide KW - Hot Temperature KW - Nociception KW - Analgesics KW - Morphine Derivatives KW - Inflammation KW - Analgesia KW - Nociceptive Pain KW - Hand Strength KW - Brain TI - Modulation by Sigma-1 Receptor of Morphine Analgesia and Tolerance: Nociceptive Pain, Tactile Allodynia and Grip Strength Deficits During Joint Inflammation. TY - research article VL - 10 ER -