Results 91 to 100 of about 15,709 (155)

A Theory of Natural Addiction [PDF]

Economic theories of rational addiction aim to describe consumer behavior in the presence of habit-forming goods. We provide a biological foundation for this body of work by formally specifying conditions under which it is optimal to form a habit.
Smith, Trenton G., Tasnadi, Attila
core   +1 more source

Ingestion of amniotic fluid enhances the facilitative effect of VTA morphine on the onset of maternal behavior in virgin rats [PDF]

, 2009
Previous research has shown that injection of morphine into the ventral tegmental area(VTA) facilitates the onset of maternal behavior in virgin female rats, and injection of the opioid antagonist naltrexone into the VTA disrupts the onset of maternal ...
Daigler, Lindsey B., Hoey, Robert F., Kristal, Dr. Mark B., Neumann, Anne, Thompson, Dr. Alexis C.   +4 more
core  

EFFECTIVENESS OF MUSIC THERAPY ON ANXIETY AND Β-ENDORPHIN LEVELS IN PRIMIGRAVIDA DURING THE THIRD STAGE OF PREGNANCY

Belitung Nursing Journal, 2017
Objective: To examine the effectiveness of music therapy on anxiety levels and β-endorphin levels in primigravida during the third stage of pregnancy. Methods: This was a quasy experimental study with pretest-posttest control group design.
Surya Dayyana, Suryono, Melyana Nurul Widyawati, Syarief Thaufik Hidayat, Suryati Kumorowulan   +4 more
doaj  

Adrenocorticotropic hormone and β-endorphin concentration as a prognostic factor in patients with subarachnoid hemorrhage due to aneurysmal rupture. [PDF]

J Cerebrovasc Endovasc Neurosurg, 2022
Park GS, Choi HY, Jang HG, Park JS, Koh EJ, Lee JM.   +5 more
europepmc   +1 more source

The Relationship Between Antipsychotic Treatment and Plasma β-Endorphin Concentration in Patients with Schizophrenia. [PDF]

Neuropsychiatr Dis Treat, 2021
Urban-Kowalczyk M, Kotlicka-Antczak M, Strzelecki D, Rudecka E, Śmigielski J.   +4 more
europepmc   +1 more source

Synergistic effects of levo-tetrahydropalmatine and low-dose naltrexone on nicotine conditioned place preference in mice: a dual-target strategy based on dopamine and opioid systems

Frontiers in Pharmacology
BackgroundNicotine addiction is a major public health challenge, with existing pharmacological interventions often limited by suboptimal efficacy, adverse effects and withdrawal symptoms.ObjectivesThis study explores the effects of combining levo ...
Kun Feng, Kun Feng, Yiran Zhao, Lu Liu, Shan Kang, Mingming Yu, Sherwin K. B. Sy, Zhihua Lv, Meixing Yan   +8 more
doaj   +1 more source

Spinal microglial β-endorphin signaling mediates IL-10 and exenatide-induced inhibition of synaptic plasticity in neuropathic pain. [PDF]

CNS Neurosci Ther, 2021
Ma L, Peng S, Wei J, Zhao M, Ahmad KA, Chen J, Wang YX.   +6 more
europepmc   +1 more source

A novel non-Opioid binding site for endomorphin-1 [PDF]

, 2016
Endomorphins are natural amidated opioid tetrapeptides with the following structure: Tyr-Pro-Trp-Phe-NH2 (endomorphin-1),and Tyr-Pro-Phe-Phe-NH2 (endomorphin-2).
Benyhe, S., Biyashev, D., Borsodi, A., Lengyel, I., Monory, K., Szatmari, I., Tomboly, C., Toth, F., Toth, G.   +8 more
core  

Reported Benefits of Low-Dose Naltrexone Appear to Be Independent of the Endogenous Opioid System Involving Proopiomelanocortin Neurons and β-Endorphin. [PDF]

eNeuro, 2021
Metz MJ, Daimon CM, Hentges ST.
europepmc   +1 more source

Hypothalamic POMC neurons promote cannabinoid-induced feeding [PDF]

, 2015
Horváth, Tamás L., Koch, Marco, Szigeti-Buck, Klára   +2 more
core   +1 more source