Role of astrocytes in pain

CY Chiang, BJ Sessle, JO Dostrovsky - Neurochemical research, 2012 - Springer
Over the last decade, a series of studies has demonstrated that glia in the central nervous
system play roles in many aspects of neuronal functioning including pain processing …

Peripheral painful traumatic trigeminal neuropathies

R Benoliel, J Kahn, E Eliav - Oral diseases, 2012 - Wiley Online Library
Oral Diseases (2012) 18, 317–332 The aim of this article is to review the clinical,
pathophysiological, and therapeutic aspects of traumatically induced trigeminal nerve pain …

[HTML][HTML] Glia as a link between neuroinflammation and neuropathic pain

MK Jha, S Jeon, K Suk - Immune network, 2012 - ncbi.nlm.nih.gov
Contemporary studies illustrate that peripheral injuries activate glial components of the
peripheral and central cellular circuitry. The subsequent release of glial stressors or …

Intrathecal cannabilactone CB2R agonist, AM1710, controls pathological pain and restores basal cytokine levels

JL Wilkerson, KR Gentry, EC Dengler, JA Wallace… - PAIN®, 2012 - Elsevier
Spinal glial and proinflammatory cytokine actions are strongly implicated in pathological
pain. Spinal administration of the anti-inflammatory cytokine interleukin (IL)-10 abolishes …

Astrocyte–neuron communication: functional consequences

S Ben Achour, O Pascual - Neurochemical research, 2012 - Springer
Astrocyte–neuron communication has recently been proposed as a potential mechanism
participating to synaptic transmission. With the development of this concept and …

Intrathecal injection of metabotropic glutamate receptor subtype 3 and 5 agonist/antagonist attenuates bone cancer pain by inhibition of spinal astrocyte activation in a …

B Ren, X Gu, Y Zheng, C Liu, D Wang… - The Journal of the …, 2012 - pubs.asahq.org
Background Astrocytes and metabotropic glutamate receptors play important roles in
nociceptive processing. However, their roles in bone cancer pain were not well understood …

Prior exposure to repeated morphine potentiates mechanical allodynia induced by peripheral inflammation and neuropathy

LC Loram, PM Grace, KA Strand, FR Taylor… - Brain, behavior, and …, 2012 - Elsevier
Opioids, such as morphine, induce potent analgesia and are the gold standard for the
treatment of acute pain. However, opioids also activate glia, inducing pro-inflammatory …

Regulation of Wnt signaling by nociceptive input in animal models

Y Shi, S Yuan, B Li, J Wang, SM Carlton… - Molecular …, 2012 - journals.sagepub.com
Background: Central sensitization-associated synaptic plasticity in the spinal cord dorsal
horn (SCDH) critically contributes to the development of chronic pain, but understanding of …

Anti-nociceptive effects of Tanshinone IIA (TIIA) in a rat model of complete Freund's adjuvant (CFA)-induced inflammatory pain

S Sun, Y Yin, X Yin, F Cao, D Luo, T Zhang, Y Li… - Brain research …, 2012 - Elsevier
BACKGROUND: Inflammatory pain is an important clinical symptom. The levels of
extracellular signal-regulated kinases (ERKs) and the levels of cytokines such as interleukin …

Immunofluorescent spectral analysis reveals the intrathecal cannabinoid agonist, AM1241, produces spinal anti‐inflammatory cytokine responses in neuropathic rats …

JL Wilkerson, KR Gentry, EC Dengler… - Brain and …, 2012 - Wiley Online Library
During pathological pain, the actions of the endocannabinoid system, including the
cannabinoid 2 receptor (CB2R), leads to effective anti‐allodynia and modifies a variety of …