Results 81 to 90 of about 3,850 (169)

Brain and serum beta-endorphin concentrations in trazodone treated rats [PDF]

open access: yes, 2007
Uvod: Beta (β) endorfini otkriveni su u hipotalamusu i hipofizi, a u manjoj količini i u drugim organima. Cilj ove studije bio je utvrditi mogući utjecaj psi-hotropnih lijekova na β-endorfine u serumu i mozgu kod štakora kao eksperimentalnog modela ...
Emina Kiseljaković   +5 more
core   +2 more sources

Long‐Acting Naltrexone Restores Network Connectivity in Subjects With Comorbid Cannabis and Opioid Use Disorder

open access: yesAddiction Biology, Volume 31, Issue 5, May 2026.
This study describes functional connectivity (FC) in subjects with opioid use disorder (OUD‐only), OUD+CanUD (cannabis use disorder), OUD+AUD (alcohol use disorder), and OUD+CocUD (cocaine use disorder) before and after naltrexone (NTX). All groups displayed hyper connectivity at baseline; however, on‐NTX, OUD+CanUD and OUD+AUD showed a decrease in ...
Lindsey M. Brier   +3 more
wiley   +1 more source

Entwicklung der Adipositas und Neuropeptidexpression bei Melanokortin-4-Rezeptor-defizienten Mäusen unter besonderer Berücksichtigung der Haltungsbedingungen [PDF]

open access: yes, 2006
Der Melanokortin-4-Rezeptor-Defekt (mit einer Prävalenz von 2-6% in einem adipösen Patientenkollektiv) ist die bisher am häufigsten nachgewiesene monogenetische Form der Adipositas beim Menschen.
Schmidt, Ingrid (Prof. Dr.)   +1 more
core   +1 more source

Anti‐inflammatory effects of physical stimuli: The central role of networks in shaping the future of pharmacological research

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 10, Page 2177-2196, May 2026.
Addressing complexity in the study of life sciences through Systems Biology and Systems Medicine has been transformative, making Systems Pharmacology the next logical step. In this review, we focus on physical stimuli, whose potential in pharmacology has been neglected, despite demonstrated therapeutic properties.
Veronica Paparozzi   +10 more
wiley   +1 more source

Local analgesia of electroacupuncture is mediated by the recruitment of neutrophils and released β-endorphins. [PDF]

open access: yesPain, 2023
Shi JT   +9 more
europepmc   +1 more source

Opioids in breast cancer: Between analgesia and modulation of tumour progression

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 9, Page 1727-1746, May 2026.
Preclinical investigations consistently demonstrate that activation of μ‐opioid receptors and δ‐opioid receptors promote proliferation, migration, angiogenesis, epithelial‐mesenchymal transition, acquisition of cancer stem cell phenotypes, and chemoresistance.
Marianna Ciwun   +2 more
wiley   +1 more source

Influences of β-endorphins in Ethanol Consumption Patterns and Acquisition of a Conditioned Taste Aversion Mediated by the Drug

open access: yesRevista Argentina de Ciencias del Comportamiento, 2009
Rewarding effects of ethanol may be mediated in part by endogenous opioids. Ethanol alters β-endorphin synthesis and release. β-endorphin heterozygous (HT) and knockout (KO) mice consume higher levels of a low-concentrated alcohol solution and show ...
Juan Carlos Molina   +3 more
doaj  

Exercise and mental health - implications for treatment: A review of the literature [PDF]

open access: yes, 2016
This paper reviews the literature regarding the positive effects of exercise and physical activity on the human psyche. In particular, the focus of this paper is to examine mental health benefits of exercise in clinical and nonclinical populations ...
Sharkey, Jessica L.
core  

Ultraviolet Radiations Impact on the Skin‐Brain Axis: A Literature Review of our Current Knowledge

open access: yesPhotodermatology, Photoimmunology &Photomedicine, Volume 42, Issue 3, May 2026.
ABSTRACT Background Sunlight is essential for vitamin D synthesis and contributes to mood regulation, but it is also a major risk factor for skin aging and carcinogenesis. While the cutaneous and immune effects of ultraviolet radiation are well documented, its potential impact on brain function remains poorly understood.
Mariam Deriouich   +2 more
wiley   +1 more source

Fordyce happiness program and postpartum depression [PDF]

open access: yes, 2014
Background: Postpartum depression is endangering the health of mothers and has negative impacts on the evolution of social communication and newborns evolution.
Amidi Mazaheri, Maryam.   +3 more
core   +2 more sources

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