fentanyl has been researched along with beta-endorphin in 44 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 14 (31.82) | 18.7374 |
| 1990's | 14 (31.82) | 18.2507 |
| 2000's | 9 (20.45) | 29.6817 |
| 2010's | 7 (15.91) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bell, GI; Chen, Y; Kong, H; Raynor, K; Reisine, T; Yasuda, K; Yu, L | 1 |
| Adapa, ID; Auh, JS; Berzetei-Gurske, IP; Brandt, SR; Craymer, K; Farrington, L; Haggart, D; Kennedy, JM; O'Brien, A; Polgar, WE; Rodriguez, L; Schwartz, RW; Toll, L; White, A | 1 |
| Anand, KJ; Hickey, PR | 1 |
| Hu, ST; Xu, T | 1 |
| Barna, I; de Jong, W; Ramirez-Gonzalez, MD; Wiegant, VM | 1 |
| Chuang, DM; Coscia, CJ; McLean, S; Rice, KC; Roth, BL; Rothman, RB; Spain, JW | 1 |
| Ge, BL; Wang, CH; Wu, CR; Zhu, YX | 1 |
| Fyhrquist, F; Heinonen, J; Hynynen, M; Lehtinen, AM; Salmenperä, M; Takkunen, O | 1 |
| Chan, KH; Lee, TK; Lee, TY; Wang, JJ; Wu, KS | 1 |
| Fitzal, S; Hackl, W; Lackner, F; Weindlmayr-Goettel, M | 1 |
| Bloom, SR; Burrin, JM; Hall, GM; Lacoumenta, S; Paterson, JL; Yeo, TH | 1 |
| Cork, RC; Hameroff, SR; Weiss, JL | 1 |
| Canteras, M; Fuentes, T; Laorden, ML; López, F; Miralles, F | 1 |
| Azzolini, M; Cecchettin, M; Merli, C; Scillieri, G | 1 |
| Day, AR; Freer, RJ; Liao, CS | 1 |
| Cools, AR; Megens, AA | 1 |
| Bunney, WE; Cohen, M; Dubois, M; Gadde, P; Macnamara, TE; Pickar, D | 1 |
| Bentley, J; Cork, RC; Hameroff, SR; Weiss, JL | 1 |
| Laurent, S; Schmitt, H | 1 |
| Crozier, TA; Kettler, D; Schlaeger, M; Wuttke, W | 1 |
| Angelopoulos, M; Handa, RJ; Ionides, SP; Myers, TF; Weiss, MG | 1 |
| Leslie, FM; Raymon, HK | 1 |
| Laitinen, JO; Leppäluoto, J; Nuutinen, LS; Salomäki, TE; Vuolteenaho, O | 1 |
| Acs, Z; Barna, I; Koenig, JI | 1 |
| Kho, HG; Kloppenborg, PW; van Egmond, J | 1 |
| Caba, F; Echevarría, M; Guerrero, JM; Rodríguez, R | 1 |
| Honda, N; Kitano, T; Miyakawa, H; Mizutani, A; Taniguchi, K; Yoshitake, S | 1 |
| Fellman, V; Huttunen, P; Leppäluoto, J; Meretoja, O; Saarenmaa, E | 1 |
| Cameron, AD; Fisk, NM; Giannakoulopoulos, X; Gitau, R; Glover, VA; Teixeira, JM | 1 |
| David Clark, J; Demirci, H; Gharagozlou, P; Lameh, J | 1 |
| Augustsson, H; Jacobson, M; Jensen-Waern, M; Malavasi, LM; Nyman, G | 1 |
| Cabot, PJ; Hermanussen, S; Hua, S; Monteith, GR; Tang, L | 1 |
| Heurich, M; Kopf, A; Lenzner, M; Morciniec, P; Mousa, SA; Stein, C; Welte, M | 1 |
| Butelman, ER; Chait, BT; Kreek, MJ; Mandau, M; Reed, B; Yuferov, V | 1 |
| Binder, W; Brack, A; Fischer, O; Mousa, SA; Rittner, HL; Schäfer, M; Shakibaei, M; Shaqura, M; Stein, C; Urban, F; Zöllner, C | 1 |
| Hashimoto, S; Kuzumaki, N; Nakamura, A; Narita, M; Ozeki, A; Satoshi, I; Suzuki, T; Uezono, Y | 1 |
| Li, GC; Si, JL; Xiao, JB; Xu, L | 1 |
| Antypa, E; Kontis, E; Makedou, A; Mentessidou, A; Mirilas, P; Petropoulos, AS | 1 |
| Asato, M; Devi, LA; Hojo, M; Imai, S; Kuzumaki, N; Nakamura, A; Narita, M; Ozeki, A; Sudo, Y; Suzuki, T; Uezono, Y | 1 |
| Berent-Spillson, A; Eyvazaddeh, AD; Love, T; Padmanabhan, V; Pennington, KP; Persad, CC; Pop-Busui, R; Smith, YR; Sowers, M; Zubieta, JK | 1 |
| Chai, XQ; Chen, KZ; Liu, ZF | 1 |
| Asato, M; Devi, LA; Hojo, M; Imai, S; Kuzumaki, N; Nakamura, A; Narita, M; Ozeki, A; Rahmadi, M; Sudo, Y; Suzuki, T; Uezono, Y | 1 |
| Chen, ZY; Fu, X; Wang, H; Xu, H; Xu, W | 1 |
| Connor, M; Knapman, A; Santiago, M | 1 |
1 review(s) available for fentanyl and beta-endorphin
| Article | Year |
|---|---|
[Difference in tolerance to anti-hyperalgesic effect and its molecular mechanisms between chronic treatment with morphine, fentanyl and oxycodone in a chronic pain-like state].
Topics: Analgesics, Opioid; Animals; beta-Endorphin; Chronic Disease; Disease Models, Animal; Drug Tolerance; Fentanyl; Humans; Mice; Morphine; Oxycodone; Pain; Receptors, Opioid, mu | 2008 |
15 trial(s) available for fentanyl and beta-endorphin
| Article | Year |
|---|---|
Halothane-morphine compared with high-dose sufentanil for anesthesia and postoperative analgesia in neonatal cardiac surgery.
Topics: Acetoacetates; Analgesia; Analgesics; Anesthesia, General; Anesthetics; beta-Endorphin; Blood Glucose; Cardiac Surgical Procedures; Diazepam; Epinephrine; Female; Fentanyl; Halothane; Humans; Infant, Newborn; Insulin; Lactates; Lactic Acid; Male; Morphine; Norepinephrine; Postoperative Care; Stress, Physiological; Sufentanil | 1992 |
Continuous infusion of fentanyl or alfentanil for coronary artery surgery. Effects on plasma cortisol concentration, beta-endorphin immunoreactivity and arginine vasopressin.
Topics: Adult; Alfentanil; Anesthesia, Intravenous; Anesthetics; Arginine Vasopressin; beta-Endorphin; Coronary Artery Bypass; Endorphins; Female; Fentanyl; Hormones; Humans; Hydrocortisone; Infusions, Intravenous; Male; Middle Aged | 1986 |
[Comparison of fentanyl and tramadol in pain therapy with an on-demand analgesia computer in the early postoperative phase].
Topics: Adult; Aged; beta-Endorphin; Cholecystectomy; Cyclohexanols; Drug Therapy, Computer-Assisted; Endorphins; Female; Fentanyl; Hemodynamics; Humans; Male; Middle Aged; Pain, Postoperative; Respiration; Therapy, Computer-Assisted; Tramadol | 1986 |
Fentanyl and the beta-endorphin, ACTH and glucoregulatory hormonal response to surgery.
Topics: Adult; beta-Endorphin; Blood Glucose; Endorphins; Female; Fentanyl; Hemodynamics; Hormones; Humans; Hydrocortisone; Lactates; Lactic Acid; Pancreatic Hormones; Pituitary Hormones, Anterior; Surgical Procedures, Operative | 1987 |
Fentanyl preloading for rapid-sequence induction of anesthesia.
Topics: Adult; Aged; Anesthesia, General; beta-Endorphin; Blood Pressure; Catecholamines; Endorphins; Female; Fentanyl; Humans; Intubation, Intratracheal; Male; Middle Aged | 1984 |
[TIVA with etomidate-fentanyl versus midazolam-fentanyl. The perioperative stress of coronary surgery overcomes the inhibition of cortisol synthesis caused by etomidate-fentanyl anesthesia].
Topics: Adrenocorticotropic Hormone; Aldosterone; Anesthesia, Intravenous; beta-Endorphin; Catecholamines; Coronary Vessels; Etomidate; Female; Fentanyl; Humans; Hydrocortisone; Intraoperative Period; Male; Midazolam; Middle Aged; Prospective Studies; Stress, Physiological | 1994 |
Plasma beta-endorphin concentrations and analgesia-muscle relaxation in the newborn infant supported by mechanical ventilation.
Topics: beta-Endorphin; Female; Fentanyl; Humans; Infant, Newborn; Male; Morphine; Muscle Relaxation; Pancuronium; Prospective Studies; Respiration, Artificial; Respiratory Tract Diseases; Stress, Physiological | 1994 |
Epidural versus intravenous fentanyl for reducing hormonal, metabolic, and physiologic responses after thoracotomy.
Topics: Adrenocorticotropic Hormone; beta-Endorphin; Blood Glucose; Body Temperature; Double-Blind Method; Fentanyl; Growth Hormone; Hemodynamics; Hormones; Humans; Hydrocortisone; Infusions, Intravenous; Injections, Epidural; Leukocytes; Pain Measurement; Postoperative Complications; Prolactin; Thoracotomy | 1993 |
Effects of acupuncture and transcutaneous stimulation analgesia on plasma hormone levels during and after major abdominal surgery.
Topics: Abdomen; Acupuncture Analgesia; Adrenocorticotropic Hormone; Adult; Anesthesia, Intravenous; beta-Endorphin; Blood Pressure; Catecholamines; Epinephrine; Fentanyl; Heart Rate; Humans; Hydrocortisone; Lymph Node Excision; Male; Norepinephrine; Pituitary Hormones; Transcutaneous Electric Nerve Stimulation; Vasopressins | 1993 |
[Comparison of changes in plasma concentrations of ACTH and beta-endorphin in cholecystectomy under general anesthesia and general plus epidural anesthesia].
Topics: Adrenocorticotropic Hormone; Adult; Anesthesia, Epidural; Anesthesia, General; Anesthetics, Inhalation; Anesthetics, Intravenous; beta-Endorphin; Cholecystectomy; Female; Fentanyl; Humans; Intraoperative Period; Male; Middle Aged; Nitrous Oxide; Prospective Studies | 1995 |
Advantages of fentanyl over morphine in analgesia for ventilated newborn infants after birth: A randomized trial.
Topics: Analgesics, Opioid; beta-Endorphin; Catecholamines; Double-Blind Method; Fentanyl; Humans; Infant, Newborn; Morphine; Pain; Pain Measurement; Respiration, Artificial | 1999 |
Effect of direct fetal opioid analgesia on fetal hormonal and hemodynamic stress response to intrauterine needling.
Topics: Adult; Analgesics, Opioid; beta-Endorphin; Cross-Sectional Studies; Female; Fentanyl; Fetal Diseases; Fetus; Hemodynamics; Hepatic Veins; Hormones; Humans; Hydrocortisone; Injections, Intravenous; Longitudinal Studies; Pregnancy; Stress, Physiological; Ultrasonography, Prenatal | 2001 |
Influence of pain treatment by epidural fentanyl and bupivacaine on homing of opioid-containing leukocytes to surgical wounds.
Topics: Adjuvants, Anesthesia; Aged; Analgesia, Patient-Controlled; Analgesics, Opioid; Anesthesia, Epidural; Anesthetics, Local; beta-Endorphin; Bupivacaine; Cell Movement; Enkephalin, Methionine; Female; Fentanyl; Humans; Leukocytes; Longitudinal Studies; Male; Middle Aged; Nociceptors; Pain, Postoperative; Pirinitramide; Subcutaneous Tissue; Sympathetic Fibers, Postganglionic; Wound Healing | 2007 |
[Adjuvant effect of transcutaneous electrical acupoint stimulation in propofol-fentanyl anesthesia in partial mastectomy].
Topics: Acupuncture Analgesia; Acupuncture Points; Adult; Aged; Anesthetics, Intravenous; beta-Endorphin; Female; Fentanyl; Humans; Mastectomy; Middle Aged; Propofol; Transcutaneous Electric Nerve Stimulation; Young Adult | 2009 |
Flurbiprofen axetil enhances analgesic effect of fentanyl associated with increase in β-endorphin levels.
Topics: Analgesia; Analgesics, Opioid; Anti-Inflammatory Agents, Non-Steroidal; beta-Endorphin; Drug Synergism; Drug Therapy, Combination; Esophageal Neoplasms; Esophagectomy; Female; Fentanyl; Flurbiprofen; Humans; Male; Middle Aged; Pain, Postoperative; Placebos; Preoperative Care | 2011 |
28 other study(ies) available for fentanyl and beta-endorphin
| Article | Year |
|---|---|
Pharmacological characterization of the cloned kappa-, delta-, and mu-opioid receptors.
Topics: Analgesics; Animals; Binding Sites; Cell Line; CHO Cells; Cloning, Molecular; Cricetinae; Ligands; PC12 Cells; Receptors, Opioid, delta; Receptors, Opioid, kappa; Receptors, Opioid, mu; Software | 1994 |
Standard binding and functional assays related to medications development division testing for potential cocaine and opiate narcotic treatment medications.
Topics: Animals; Aorta, Thoracic; Cocaine; Cyclic AMP; Electric Stimulation; Guinea Pigs; Humans; Ileum; In Vitro Techniques; Male; Mice; Muscle, Smooth; Opioid-Related Disorders; Rats; Receptors, Dopamine; Receptors, Opioid; Receptors, Serotonin; Substance-Related Disorders | 1998 |
[Relationship between central beta-endorphins and serotonin systems in mechanism of hypoxic ventilatory regulation].
Topics: Animals; beta-Endorphin; Fentanyl; Hypoxia; Injections, Intraventricular; Male; Naloxone; Rabbits; Respiration; Serotonin | 1991 |
Effect of anaesthetics on the release of beta-endorphin-immunoreactivity in rat plasma.
Topics: Analgesics; Anesthetics; Animals; beta-Endorphin; Butyrophenones; Drug Combinations; Ether; Fentanyl; Male; Naloxone; Pentobarbital; Radioimmunoassay; Rats; Rats, Inbred Strains; Urethane | 1991 |
Cross-linking of [125I]beta-endorphin to mu-opioid receptors during development.
Topics: Alkylation; Animals; Autoradiography; beta-Endorphin; Cross-Linking Reagents; Electrophoresis, Polyacrylamide Gel; Female; Fentanyl; Isothiocyanates; Male; Microsomes; Rats; Receptors, Opioid; Receptors, Opioid, mu; Succinimides; Synaptic Membranes; Thiocyanates | 1989 |
[Effects of ohmefentanyl on the content of endorphin in pituitary and brain areas of rats].
Topics: Analgesia; Animals; beta-Endorphin; Brain; Catalepsy; Dynorphins; Endorphins; Enkephalin, Methionine; Fentanyl; Male; Peptide Fragments; Pituitary Gland; Radioimmunoassay; Rats; Tissue Distribution | 1986 |
Plasma beta-endorphin levels during laryngoscopy and tracheal intubation with and without using fentanyl preloading.
Topics: Adult; beta-Endorphin; Endorphins; Female; Fentanyl; Hemodynamics; Humans; Intubation, Intratracheal; Laryngoscopy; Male; Middle Aged | 1986 |
Effects of halothane and fentanyl anesthesia on plasma beta-endorphin immunoreactivity during cardiac surgery.
Topics: Anesthesia; beta-Endorphin; Cardiac Surgical Procedures; Dose-Response Relationship, Drug; Endorphins; Fentanyl; Halothane; Humans; Male; Middle Aged | 1985 |
Effects of stress and stress-therapy on plasma beta-endorphin-like immunoreactivity.
Topics: Adolescent; Adult; Aged; beta-Endorphin; Droperidol; Endorphins; Female; Fentanyl; Humans; Male; Middle Aged; Preanesthetic Medication; Preoperative Care; Stress, Psychological | 1984 |
[Effects of fentanyl on the plasma concentrations of beta-endorphin and ACTH in pediatric surgery].
Topics: Adrenocorticotropic Hormone; Anesthesia, General; beta-Endorphin; Child; Child, Preschool; Drug Evaluation; Endorphins; Enflurane; Fentanyl; Humans; Surgical Procedures, Operative | 1984 |
Evidence for a single opioid receptor type on the field stimulated rat vas deferens.
Topics: Animals; Benzimidazoles; beta-Endorphin; Dose-Response Relationship, Drug; Electric Stimulation; Endorphins; Enkephalins; Etorphine; Fentanyl; Male; Morphine; Oxymorphone; Rats; Rats, Inbred Strains; Receptors, Opioid; Sufentanil; Vas Deferens | 1981 |
Intraseptally injected opiate agents: effects on morphine-induced behaviour of cats.
Topics: Animals; Behavior, Animal; beta-Endorphin; Cats; Endorphins; Enkephalin, Methionine; Fentanyl; Morphine; Naloxone; Naltrexone; Narcotics; Receptors, Opioid; Septal Nuclei; Septum Pellucidum | 1982 |
Effects of fentanyl on the response of plasma beta-endorphin immunoreactivity to surgery.
Topics: Adult; Aged; beta-Endorphin; Endorphins; Female; Fentanyl; Humans; Hydrocortisone; Male; Middle Aged; Radioimmunoassay; Stress, Physiological; Surgical Procedures, Operative | 1982 |
Central cardiovascular effects of kappa agonists dynorphin-(1-13) and ethylketocyclazocine in the anaesthetized rat.
Topics: Animals; beta-Endorphin; Blood Pressure; Cyclazocine; Dynorphins; Endorphins; Enkephalin, Methionine; Ethylketocyclazocine; Fentanyl; Heart Rate; Male; Naloxone; Peptide Fragments; Rats; Rats, Inbred Strains; Receptors, Opioid; Receptors, Opioid, kappa; Vagus Nerve | 1983 |
Opioid effects on [3H]norepinephrine release from dissociated embryonic locus coeruleus cell cultures.
Topics: Animals; Autoradiography; beta-Endorphin; Cells, Cultured; Embryo, Mammalian; Fentanyl; Immunohistochemistry; Locus Coeruleus; Narcotics; Norepinephrine; Rats; Tritium | 1994 |
Effects of Hypnorm (fentanyl) on ACTH/beta-endorphin levels in plasma, pituitary and brain of 10-day old rats.
Topics: Adrenocorticotropic Hormone; Animals; beta-Endorphin; Brain; Corticosterone; Female; Fentanyl; Hypothalamus; Male; Medulla Oblongata; Pituitary Gland; Rats; Rats, Wistar; Time Factors | 1993 |
[Stress hormone response during midazolam/fentanyl anesthesia combined with epidural anesthesia for abdominal total hysterectomy].
Topics: Adrenocorticotropic Hormone; Adult; Aged; Aldosterone; Anesthesia, Epidural; Anesthesia, Inhalation; Anesthesia, Intravenous; Anesthetics, Intravenous; beta-Endorphin; Female; Fentanyl; Humans; Hydrocortisone; Hysterectomy; Midazolam; Middle Aged | 1996 |
Activity of opioid ligands in cells expressing cloned mu opioid receptors.
Topics: Azocines; beta-Endorphin; Binding, Competitive; Butorphanol; Cell Line; Colforsin; Cyclic AMP; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Etorphine; Fentanyl; Humans; Hydromorphone; Ligands; Morphine; Naltrexone; Phenazocine; Radioligand Assay; Receptors, Opioid, mu; Tritium | 2003 |
Effects of epidural morphine and transdermal fentanyl analgesia on physiology and behaviour after abdominal surgery in pigs.
Topics: Abdomen; Adjuvants, Anesthesia; Administration, Cutaneous; Analgesics, Opioid; Anesthesia, Epidural; Animals; Behavior, Animal; beta-Endorphin; Feeding Behavior; Female; Fentanyl; Hydrocortisone; Hypnotics and Sedatives; Male; Morphine; Motor Activity; Pain Measurement; Surgery, Veterinary; Swine | 2006 |
The neural cell adhesion molecule antibody blocks cold water swim stress-induced analgesia and cell adhesion between lymphocytes and cultured dorsal root ganglion neurons.
Topics: Analgesia; Animals; Antibodies, Monoclonal; beta-Endorphin; Cell Adhesion; Cells, Cultured; Fentanyl; Ganglia, Spinal; Intercellular Adhesion Molecule-1; Lymphocytes; Male; Naloxone; Neural Cell Adhesion Molecules; Rats; Rats, Wistar; Stress, Psychological; Swimming | 2006 |
Limited effects of beta-endorphin compared to loperamide or fentanyl in a neuroendocrine biomarker assay in non-human primates.
Topics: Analgesics, Opioid; Animals; Antidiarrheals; beta-Endorphin; Biomarkers; Biotransformation; Dose-Response Relationship, Drug; Fentanyl; Injections, Intravenous; Loperamide; Macaca mulatta; Male; Naltrexone; Narcotic Antagonists; Neurosecretory Systems; Polymorphism, Single Nucleotide; Receptors, Opioid, mu; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2008 |
Chronic morphine use does not induce peripheral tolerance in a rat model of inflammatory pain.
Topics: Animals; beta-Endorphin; Cells, Cultured; Cyclophosphamide; Drug Tolerance; Fentanyl; Guanosine 5'-O-(3-Thiotriphosphate); Inflammation; Male; Morphine; Neurons, Afferent; Pain; Rats; Rats, Wistar; Receptors, Opioid, mu | 2008 |
Serum beta-endorphin response to stress before and after operation under fentanyl anesthesia in neonates, infants and preschool children.
Topics: Analgesics, Opioid; Anesthesia, Intravenous; Anesthetics, Intravenous; beta-Endorphin; Child, Preschool; Female; Fentanyl; Humans; Infant; Infant, Newborn; Male; Morphine; Pain, Postoperative; Propofol; Stress, Psychological; Treatment Outcome | 2010 |
Possible involvement of β-endorphin in a loss of the coordinated balance of μ-opioid receptors trafficking processes by fentanyl.
Topics: Analgesics, Opioid; Animals; beta-Endorphin; Cell Line, Transformed; Cricetinae; Fentanyl; Microscopy, Confocal; Oxycodone; Protein Transport; Receptors, Opioid, mu | 2011 |
Insulin resistance influences central opioid activity in polycystic ovary syndrome.
Topics: Adult; beta-Endorphin; Binding Sites; Brain; Carbon Radioisotopes; Case-Control Studies; Female; Fentanyl; Glucose Tolerance Test; Humans; Hypoglycemic Agents; Insulin Resistance; Magnetic Resonance Imaging; Metformin; Michigan; Pilot Projects; Polycystic Ovary Syndrome; Positron-Emission Tomography; Receptors, Opioid, mu; Time Factors; Treatment Outcome; Young Adult | 2011 |
Possible involvement of prolonging spinal µ-opioid receptor desensitization in the development of antihyperalgesic tolerance to µ-opioids under a neuropathic pain-like state.
Topics: Analgesics, Opioid; Animals; beta-Endorphin; Dose-Response Relationship, Drug; Drug Tolerance; Female; Fentanyl; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Hot Temperature; Hyperalgesia; Injections, Subcutaneous; Ligation; Male; Mice; Mice, Knockout; Morphine; Neuralgia; Oxycodone; Pain Measurement; Pain Threshold; Radioligand Assay; Receptors, Opioid, mu; Sciatic Nerve; Sodium Chloride; Spinal Cord | 2013 |
Effect of intravenous general anaesthesia with epidural block on the expression of pre-endogenous opioid peptide genes.
Topics: Abdomen; Adult; Anesthesia, Epidural; Anesthesia, General; Anesthetics, Intravenous; beta-Endorphin; Bupivacaine; Dynorphins; Enkephalin, Leucine; Enkephalins; Female; Fentanyl; Gene Expression; Humans; Male; Midazolam; Middle Aged; Pain; Prospective Studies; Protein Precursors; Radioimmunoassay; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Vecuronium Bromide | 2014 |
A6V polymorphism of the human μ-opioid receptor decreases signalling of morphine and endogenous opioids in vitro.
Topics: Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Analgesics, Opioid; Animals; beta-Endorphin; Buprenorphine; CHO Cells; Cricetulus; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Fentanyl; G Protein-Coupled Inwardly-Rectifying Potassium Channels; Genotype; Humans; Ion Channel Gating; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Morphine; Phenotype; Phosphorylation; Polymorphism, Single Nucleotide; Receptors, Opioid, mu; Signal Transduction; Time Factors; Transfection | 2015 |