Results 91 to 100 of about 44,072 (248)

In vitro, cellular and in vivo studies of amyloid oligomers structure and toxicity: Challenges and advances

open access: yesProtein Science, Volume 35, Issue 4, April 2026.
Abstract Oligomeric assemblies of amyloidogenic proteins, such as Aβ, tau, α‐synuclein, amylin, transthyretin, and TDP‐43, are increasingly recognized as key drivers of cellular dysfunction across a range of neurodegenerative and systemic disorders.
Magdalena I. Ivanova   +2 more
wiley   +1 more source

Naloxone inhibits and morphine potentiates. The adrenal steroidogenic response to ACTH [PDF]

open access: yes
The adrenal actions were stereospecific since neither the positve stereoisomer of morphine, nor that of naloxone, had any effect on the adrenal response to exogenous adrenocorticotrophic hormone (ACTH).
Heybach, J. P., Vernikos, J.
core   +1 more source

The Effect of Different Phases of Synchrony on Pain Threshold in a Drumming Task [PDF]

open access: yes, 2017
Behavioral synchrony has been linked to endorphin activity (Cohen et al., 2010; Sullivan and Rickers, 2013; Sullivan et al., 2014; Tarr et al., 2015, 2016; Weinstein et al., 2016). This has been called the synchrony effect.
Blacker, Mishka, Sullivan, Philip
core   +3 more sources

Epigenetic mechanisms and therapeutic innovations in chronic pain‐associated neuropsychiatric co‐morbidities

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 7, Page 1313-1340, April 2026.
Abstract Chronic pain, marked by nociceptive sensitization and maladaptive neuroplasticity, affects 30% of the global population with escalating socioeconomic burdens. Epidemiological data show a 2‐3‐fold increase in neuropsychiatric co‐morbidities among individuals with chronic pain, where epigenetic dysregulation serves as a key mechanism linking ...
Kai Zhang   +18 more
wiley   +1 more source

Speaking Stata: Graphing agreement and disagreement [PDF]

open access: yes
Many statistical problems involve comparison and, in particular, the assessment of agreement or disagreement between data measured on identical scales.
Nicholas J. Cox
core   +1 more source

Amniotic-Fluid Ingestion Enhances\ud Morphine Analgesia During Morphine\ud Tolerance and Withdrawal in Rats [PDF]

open access: yes, 1991
Ingestion of placenta and amniotic fluid has been shown to enhance opioid-mediated analgesia in rats produced by morphine injection. footshock, vaginal/cervical stimulation, and during late pregnancy.
Doerr, Jean C., Kristal, Dr. Mark B.
core  

“Food as Friend or Enemy”: A Qualitative Study of Motivations Underlying Restrictive Dietary Practices in Fibromyalgia

open access: yesJournal of Human Nutrition and Dietetics, Volume 39, Issue 2, April 2026.
ABSTRACT Introduction Despite the absence of official dietary guidelines for fibromyalgia, many patients adopt restrictive diets in an attempt to alleviate symptoms. Understanding their motivations and experiences is essential to inform patient‐centred care. Methods This qualitative study included 19 individuals with fibromyalgia who reported following
Laura Albaladejo   +5 more
wiley   +1 more source

A Study on the Addictive Feature of Nonsuicidal Self‐Injury in Adolescents With Depression Disorders and Its Correlation With Serum Beta‐Endorphin Concentration and Neural Reward Responsiveness

open access: yesiRADIOLOGY
Background Nonsuicidal self‐injury (NSSI) in adolescents with depression disorders often exhibits addictive patterns, potentially linked to serum beta‐endorphin levels and neural reward responsiveness.
Jie Li   +6 more
doaj   +1 more source

Kombinasi Pijat Endorphin dan Auditori Murottal Terhadap Kualitas Nyeri Persalinan Kala I: Literature Review

open access: yesProfessional Health Journal, 2021
Introduction: The process of labor physiologically causes the mother feeling pain. Heavy painful labor that cannot be tolerated by the mother can cause complications in labor.
rudiyanto Rudiyanto   +2 more
doaj  

The role of the neuromodulator adenosine in alcohols actions. [PDF]

open access: yes, 1997
The interaction between the neuromodulator adenosine and adenosine receptors on the surface of neurons modifies the neurons responses to neurotransmitters.
Diamond, Ivan, Dohrman, D, Gordon, A
core  

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