Results 51 to 60 of about 757,965 (205)

Episodic Ethanol Exposure in Adolescent Rats Causes Residual Alterations in Endogenous Opioid Peptides

open access: yesFrontiers in Psychiatry, 2018
Adolescent binge drinking is associated with an increased risk of substance use disorder, but how ethanol affects the central levels of endogenous opioid peptides is still not thoroughly investigated.
Linnea Granholm   +2 more
doaj   +1 more source

Step into action: how reminders shape engagement in fitness apps

open access: yesEconomica, Volume 93, Issue 372, Page 1225-1259, October 2026.
Abstract Regular exercise offers well‐documented health benefits, and mobile applications are increasingly used to promote physical activity. In this study, we conduct a large‐scale randomized controlled trial with 20,187 users of the WeWard app in France to evaluate the effectiveness of different message framings and intervention durations on app ...
Beatrice Braut   +2 more
wiley   +1 more source

Twenty-four-hour beta-endorphin secretory pattern in stroke patients.

open access: yes, 1994
Abnormalities of hypothalamo-pituitary-adrenocortical axis function have been observed frequently in stroke patients. The aim of this study was to investigate plasma beta-endorphin and cortisol 24-hour secretory patterns in patients early after stroke ...
M Del Sette   +7 more
core   +1 more source

THE IMPACT OF LAVENDER AROMATHERAPY ON PAIN INTENSITY AND BETA-ENDORPHIN LEVELS IN POST-CAESAREAN MOTHERS

open access: yesBelitung Nursing Journal, 2017
Background: Caesarean section is one of the most common interventions to overcome labor complications. However, pain cannot be avoided after the surgery.
Yohana Putri Apryanti   +2 more
doaj  

Comorbidity Mechanism and Management of Chronic Low Back Pain and Major Depressive Disorder: From Neural Circuit Remodeling to Precision Medicine

open access: yesBrain and Behavior, Volume 16, Issue 9, September 2026.
ABSTRACT Objective This review systematically elaborates multi‐system interactive mechanisms underlying comorbid chronic low back pain (CLBP) and major depressive disorder (MDD), synthesizes recent advances in diagnosis, treatment, and management, and proposes precision medicine directions to address clinical challenges, including missed diagnosis ...
Lin Faqu   +3 more
wiley   +1 more source

Smoking Abstinence Elicits Hyperalgesia: Neural Mechanism, Clinical Implications, and Pharmacological Managements

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
The cycle between nicotine use and pain modulation. Cigarette smoking leads to nicotine entering the body, which binds to nicotinic acetylcholine receptors (nAChRs) in the brain, triggering the release of different neurotransmitters, including dopamine (DA), norepinephrine (NE), serotonin (5‐HT), and GABA.
Shan‐shan Hu   +3 more
wiley   +1 more source

Beta-endorphin and met-enkephalin concentrations in the blood of female dogs with cancer as benign mixed tumors.

open access: yes, 2018
The results are divided into before and after the proposed treatment and subcategorized by the absence (-) or presence (+) of metastasis. Beta-endorphin concentrations for each sample (in pg/mL) were determined by ELISA (A). Met-enkephalin concentrations
Ricardo Dias Portela (5127401)   +8 more
core   +1 more source

The Relationship Between Course of Illness and β-Endorphin Plasma Levels in Patients with Schizophrenia

open access: yesNeuropsychiatric Disease and Treatment, 2020
Małgorzata Urban-Kowalczyk,1 Magdalena Kotlicka-Antczak,1 Dominik Strzelecki,1 Ewa Rudecka,2,3 Janusz Śmigielski4 1Department of Affective and Psychotic Disorders, Medical University of Łódź, Łódź, Poland; 2Babiński Memorial Hospital in Ł ...
Urban-Kowalczyk M   +4 more
doaj  

Associations Between Prayer Practices, Healthy Behaviors, and Depression Among Iranian Medical Students: A Cross‐Sectional Structural Equation Modeling Study

open access: yesHealth Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background Prayer is a concept that indicates the level of an individual's commitment, attachment, and adherence to worship in life. However, evidence regarding its associations with health behaviors and depression remains limited. This study aimed to examine the associations between prayer practices, healthy behaviors, and depression among ...
Mehrdad Karimi   +3 more
wiley   +1 more source

RELATIONSHIPS OF BETA-ENDORPHIN, LEVEL OF PAIN AND DEPRESSIVE STATE IN PATIENTS WITH RHEUMATOID ARTHRITIS.

open access: yes, 1984
This study was designed to assess the correspondence among plasma beta-endorphin, pain and depression and the effect of Expressive Release Therapy on levels of beta-endorphin in women with rheumatoid arthritis.
BEUTLER, MARIA ELENA ORO.
core   +5 more sources

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