Spinal microglia contribute to sustained inflammatory pain via amplifying neuronal activity

N Gu, MH Yi, M Murugan, M Xie, S Parusel, J Peng… - Molecular brain, 2022 - Springer
Microglia are highly dynamic immune cells of the central nervous system (CNS). Microglial
processes interact with neuronal elements constantly on the order of minutes. The functional …

Specialized microglia resolve neuropathic pain in the spinal cord

J Yang, S Xie, S Zhu, ZZ Xu - Neuroscience Bulletin, 2023 - Springer
Microglia are resident immune cells in the brain and spinal cord, and are important for
maintaining the homeostasis of the central nervous system. It is well established that …

Microglia in the CNS and neuropathic pain

M Tsuda - Advances in Pain Research: Mechanisms and …, 2018 - Springer
Neuropathic pain occurring after peripheral nerve injury is not simply a consequence of
temporal continuity of acute nociceptive signals, but rather of maladaptive nervous system …

Microglial P2Y12 receptors regulate microglial activation and surveillance during neuropathic pain

N Gu, UB Eyo, M Murugan, J Peng, S Matta… - Brain, behavior, and …, 2016 - Elsevier
Microglial cells are critical in the pathogenesis of neuropathic pain and several microglial
receptors have been proposed to mediate this process. Of these receptors, the P2Y12 …

Role of microglia and P2X4 receptors in chronic pain

K Kohno, M Tsuda - Pain Reports, 2021 - journals.lww.com
Pain plays an indispensable role as an alarm system to protect us from dangers or injuries.
However, neuropathic pain, a debilitating pain condition caused by damage to the nervous …

Interleukin-18-mediated microglia/astrocyte interaction in the spinal cord enhances neuropathic pain processing after nerve injury

K Miyoshi, K Obata, T Kondo, H Okamura… - Journal of …, 2008 - Soc Neuroscience
Interleukin (IL)-18 is an important regulator of innate and acquired immune responses. Here
we show that both the IL-18 and IL-18 receptor (IL-18R), which are induced in spinal dorsal …

Microglia-neuron interactions in the models of neuropathic pain

H Tozaki-Saitoh, M Tsuda - Biochemical pharmacology, 2019 - Elsevier
Chronic pain is a debilitating condition that often emerges as a clinical symptom of
inflammatory diseases. It has therefore been widely accepted that the immune system …

Spinal microglia-neuron interactions in chronic pain

IHT Ho, MTV Chan, WKK Wu… - Journal of Leucocyte …, 2020 - academic.oup.com
Current deficiency in our understanding of acute-to-chronic pain transition remains a hurdle
for developing effective treatments against chronic pain. Whereas neurocentric mechanisms …

P2 receptors, microglial cytokines and chemokines, and neuropathic pain

M Tsuda - Journal of neuroscience research, 2017 - Wiley Online Library
Neuropathic pain is a debilitating chronic pain and represents a major clinical challenge.
The molecular and cellular mechanisms underlying its development and maintenance are …

Neuropathic pain and spinal microglia: a big problem from molecules in 'small'glia

M Tsuda, K Inoue, MW Salter - Trends in neurosciences, 2005 - cell.com
Neuropathic pain is a common and severely disabling state that affects millions of people
worldwide. Such pain can be experienced after nerve injury or as part of diseases that affect …