Results 91 to 100 of about 176,329 (291)

Mitogen-Activated Protein Kinase Signaling Mediates Morphine Induced-Delayed Hyperalgesia

open access: yesFrontiers in Neuroscience, 2019
The use of morphine, the standard opioid drug, is limited by its undesirable effects, such as tolerance, physical dependence, and hyperalgesia (increased pain sensitivity).
Bárbara Guimaraes de Freitas   +6 more
doaj   +1 more source

Laser neoureterocystostomy to treat ectopic ureters

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Ureteral ectopia is an uncommon but clinically important congenital abnormality in horses. If left untreated, it can lead to persistent dermatitis, urinary tract infections, and failure to thrive. Surgical correction is necessary, but traditional approaches have produced mixed results with high morbidity.
Caitlin Smith, Eric J. Parente
wiley   +1 more source

Anti-CD40 antibody and toll-like receptor 3 ligand restore dendritic cell-mediated anti-tumor immunity suppressed by morphine

open access: yes, 2017
The influence of morphine on host immunity and the underlying mechanism are still unclear. In the current study, we investigated the influence of morphine on dendritic cells (DCs), its possible mechanism of action, and the molecules that could reverse ...
Chang, Ming-Cheng;Chen, Yu-Li;Chiang, Ying-Cheng;Cheng, Ya-Jung;Jen, Yu-Wei;Chen, Chi-An;Cheng, Wen-Fang;Sun, Wei-Zen   +1 more
core  

Clinical outcomes of a novel flowable calcium silicate cement in equine endodontic treatment

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Orthograde endodontic treatment of equine cheek teeth is performed infrequently with variable success rates of obturation with calcium hydroxide paste (CHP). A novel flowable calcium silicate cement (eCSC) formulated for use as an obturation material in equine teeth has demonstrated acceptable canal filling volumes and evidence of ...
Kirsten Jackson   +5 more
wiley   +1 more source

Morphine Inhibits Glutamate Exocytosis from Rat Cerebral Cortex Nerve Terminals (Synaptosomes) by Reducing Ca2 Influx

open access: yes, 2009
Morphine, a mu-opioid agonist, suppressed the Ca2+dependent release of glutamate that was evoked by exposing cerebrocortical synaptosomes to the potassium channel blocker 4-aminopyridine.
楊聰財;洪啟峰;李憶菁;蘇銘嘉;王素珍   +1 more
core  

Morphine and Immunosuppression in the Context of Tumor Growth and Metastasis

open access: yes, 2012
Morphine has been recognized as a highly potent analgesic agent used in cancer and non-cancer (neuropathic, surgical) pain management. Cancer patients may be prescribed morphine at different stages of the disease, during neoplastic growth and progression,
Roy, Sabita   +3 more
core   +1 more source

Analgesic use, safety and pharmacokinetics of acetaminophen in equids: A structured scoping review

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Despite its frequent use in equine clinical practice, scientific data on the use of acetaminophen in horses remain limited. Objective To map and critically appraise the available evidence on the analgesic use, safety and pharmacokinetics of acetaminophen in horses. Study Design Structured scoping review.
Francisco Medina‐Bautista   +2 more
wiley   +1 more source

Effects of Testosterone on Analgesia in Formalin-Treated Mice

open access: yesJournal of Ardabil University of Medical Sciences, 2018
CT   Background & objectives: So far, various reports have been presented on the relationship between sex hormones and gender-related differences in pain and analgesia in humans and laboratory animals.
Akram Alijani   +3 more
doaj  

Membranous dysmenorrhea and decidual casts: A scoping review

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Membranous dysmenorrhea, characterized by the expulsion of intact endometrial tissue rather than gradual dissolution during menstruation, occasionally presents as a decidual cast—a complete triangular mold of the uterine cavity. This poorly understood condition is likely underdiagnosed.
Lovisa Brehmer, Hedvig Engberg
wiley   +1 more source

Behavioral Consequences of Delta-Opioid Receptor Activation in the Periaqueductal Gray of Morphine Tolerant Rats

open access: yesNeural Plasticity, 2009
Chronic morphine administration shifts delta-opioid receptors (DORs) from the cytoplasm to the plasma membrane. Given that microinjection of morphine into the PAG produces antinociception, it is hypothesized that the movement of DORs to the membrane will
Michael M. Morgan   +3 more
doaj   +1 more source

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