Repeated gentle handling or maternal deprivation during the neonatal stage increases adult male rats' baseline orofacial pain responsiveness

A Tajabadi, M Abbasnejad, R Kooshki… - Archives of Oral …, 2023 - Elsevier
… of the following experimental groups at the age of two months: intra-dental capsaicin (100 …
behavior, ie, movement patterns in which paws contact facial areas; head scratching behavior

A Novel Mouse Model of Chronic Primary Pain Conditions that Integrates Clinically Relevant Genetic and Environmental Factors

Y Wang, SH Kim, ME Klein, J Chen, E Gu, SB Smith… - bioRxiv, 2022 - biorxiv.org
… After establishing the independent and joint effects of stress and injury on plantar …
experimental condition and processed with Fiji to compare and count the number of evoked

[HTML][HTML] Chronic pain and emotional stroop: a systematic review

L Amaro-Diaz, CI Montoro, LR Fischer-Jbali… - Journal of clinical …, 2022 - mdpi.com
… to which patients preferentially attend to pain-related information over neutral or positive …
in cognitive and emotion tasks and abnormal task-evoked brain activity. Experimental study. …

A subpopulation of amygdala neurons mediates the affective component of itch

KM Sanders, K Sakai, TD Henry… - Journal of …, 2019 - Soc Neuroscience
… Itch evokes increased anxiety; in turn, stress and anxiety can … , experimentally induced itch
evokes anxiety-like behavior in … This emotional valence can in turn prompt specific behaviors: …

Mode of delivery alters dental pulp nociception and pain-induced changes in cognitive performance in adults male rats

E Mohamadi-Jorjafki, M Abbasnejad… - Canadian journal of …, 2020 - cdnsciencepub.com
… conditions on mood and on mental health. Some studies have … alter sensitivity to pain and
pain-related cognitive outcomes. … study showed that capsaicin-evoked pulpal nociception and …

[HTML][HTML] Locus coeruleus-noradrenergic modulation of trigeminal pain: implications for trigeminal neuralgia and psychiatric comorbidities

B Donertas-Ayaz, RM Caudle - Neurobiology of Pain, 2023 - Elsevier
… pain modulation and pain-related comorbidities such as … of capsaicin or experimental incisor
tooth movement increased c-… be considered as a source of stress and stress is a risk factor …

[HTML][HTML] Modulatory role of intra-accumbal dopamine receptors in the restraint stress-induced antinociceptive responses

E Noursadeghi, A Haghparast - Brain Research Bulletin, 2023 - Elsevier
… exposure to restraint stress in pain-related behaviors during the tail-… The analgesia evoked
by RS dramatically declined following … their possible role in psychological stress and disease. …

[PDF][PDF] The thalamic reticular nucleus-lateral habenula circuit regulates depressive-like behaviors in chronic stress and chronic pain

XY Wang, X Xu, R Chen, WB Jia, PF Xu, XQ Liu… - Cell Reports, 2023 - cell.com
… modulates depressive-like behaviors evoked by long-term … We found that pain-related stimuli
such as von Frey filament … be the neural substrate for segregated emotion (ie, depression) …

Electroacupuncture suppresses the pain and pain-related anxiety of chronic inflammation in rats by increasing the expression of the NPS/NPSR system in the ACC

J Du, J Fang, Z Xu, X Xiang, S Wang, H Sun, X Shao… - Brain Research, 2020 - Elsevier
… activity under conditions of stress and anxiety in the ACC. As … also function in pain-related
emotion regulation and thus … the anxiety-like behaviors evoked by a prolonged pain state. …

[HTML][HTML] Regional hypothalamic, amygdala, and midbrain periaqueductal gray matter recruitment during acute pain in awake humans: A 7-Tesla functional magnetic …

RV Robertson, LS Crawford, N Meylakh, PM Macey… - Neuroimage, 2022 - Elsevier
… Studies in experimental animals have revealed that … acute noxious thermal stimuli would
evoke signal intensity changes in … Contrary to our hypothesis, we did not find pain-related signal …