Sex differences in neuroimmune and glial mechanisms of pain

AM Gregus, IS Levine, KA Eddinger, TL Yaksh… - Pain, 2021 - journals.lww.com
Pain is the primary motivation for seeking medical care. Although pain may subside as
inflammation resolves or an injury heals, it is increasingly evident that persistency of the pain …

Neutrophils infiltrate sensory ganglia and mediate chronic widespread pain in fibromyalgia

S Caxaria, S Bharde, AM Fuller… - Proceedings of the …, 2023 - National Acad Sciences
Fibromyalgia is a debilitating widespread chronic pain syndrome that occurs in 2 to 4% of
the population. The prevailing view that fibromyalgia results from central nervous system …

A female-specific role for calcitonin gene-related peptide (CGRP) in rodent pain models

C Paige, I Plasencia-Fernandez, M Kume… - Journal of …, 2022 - Soc Neuroscience
We aimed to investigate a sexually dimorphic role of calcitonin gene-related peptide (CGRP)
in rodent models of pain. Based on findings in migraine where CGRP has a preferential pain …

Exercise-induced BDNF promotes PPARδ-dependent reprogramming of lipid metabolism in skeletal muscle during exercise recovery

WS Chan, CF Ng, BPS Pang, M Hang, MCL Tse… - Science …, 2024 - science.org
Post-exercise recovery is essential to resolve metabolic perturbations and promote long-
term cellular remodeling in response to exercise. Here, we report that muscle-generated …

The mechanisms and management of persistent postsurgical pain

AM Fuller, S Bharde, S Sikandar - Frontiers in Pain Research, 2023 - frontiersin.org
An estimated 10%–50% of patients undergoing a surgical intervention will develop
persistent postsurgical pain (PPP) lasting more than 3 months despite adequate acute pain …

Sex differences in pain along the neuraxis

P Presto, M Mazzitelli, R Junell, Z Griffin… - …, 2022 - Elsevier
Despite the overwhelming female-predominance in chronic pain disorders, preclinical pain
studies have historically excluded females as research subjects. Male-biased explanations …

Oral squamous cell carcinoma–released brain-derived neurotrophic factor contributes to oral cancer pain by peripheral tropomyosin receptor kinase B activation

M Grayson, D Arris, P Wu, J Merlo, T Ibrahim… - Pain, 2022 - journals.lww.com
1. Background Quality of life of patients with head and neck cancer (HNC) is notoriously
poor because of the greater prevalence of pain compared with other cancer types. 15, 42 …

[PDF][PDF] Deep RNA-seq of male and female murine sensory neuron subtypes after nerve injury

AM Barry, N Zhao, X Yang, DL Bennett, G Baskozos - Pain, 2022 - journals.lww.com
Dorsal root ganglia (DRG) neurons have been well described for their role in driving both
acute and chronic pain. Although nerve injury is known to cause transcriptional …

NAAA-regulated lipid signaling in monocytes controls the induction of hyperalgesic priming in mice

Y Fotio, A Mabou Tagne, E Squire, H Lee… - Nature …, 2024 - nature.com
Circulating monocytes participate in pain chronification but the molecular events that cause
their deployment are unclear. Using a mouse model of hyperalgesic priming (HP), we show …

[HTML][HTML] Sex differences in mechanisms of pain hypersensitivity

JS Mogil, M Parisien, SJ Esfahani… - … & Biobehavioral Reviews, 2024 - Elsevier
The introduction of sex-as-a-biological-variable policies at funding agencies around the
world has led to an explosion of very recent observations of sex differences in the biology …