Pain regulation by non-neuronal cells and inflammation
Open accessAbstract
Acute pain is protective and a cardinal feature of inflammation. Chronic pain after arthritis, nerve injury, cancer, and chemotherapy is associated with chronic neuroinflammation, a local inflammation in the peripheral or central nervous system. Accumulating evidence suggests that non-neuronal cells such as immune cells, glial cells, keratinocytes, cancer cells, and stem cells play active roles in the pathogenesis and resolution of pain. We review how non-neuronal cells interact with nociceptive neurons by secreting neuroactive signaling molecules that modulate pain. Recent studies also suggest that bacterial infections regulate pain through direct actions on sensory neurons, and specific receptors are present in nociceptors to detect danger signals from infections. We also discuss new therapeutic strategies to control neuroinflammation for the prevention and treatment of chronic pain.
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Non-neuronal cells, including circulating and central immune cells, have been implicated in the modulation of chronic pain through the regulation of central sensitization.
“Non-neuronal cells, including circulating and central immune cells, have been implicated in the modulation of chronic pain through the regulation of central sensitization (11).”
From Nociplastic pain: the prominent role of non-neuronal cells in central and peripheral sensitization (2026) · cites this paper as [11]
The Introduction links central sensitization to chronic pain, and the section on central glial cells describes microglial mediators changing spinal synaptic transmission and enhancing pain signaling. The T-Lymphocytes section also reports that infiltrating T cells affect pain sensitivity. However, the Monocytes and macrophages section describes circulating cells acting mainly in the periphery and says their spinal infiltration after nerve injury is limited; the review does not establish central sensitization as the mechanism for circulating immune cells generally. Page numbers are unavailable in our copy. (LLM, conf=0.84)
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Cites
Cellular and Molecular Mechanisms of Pain
Basbaum, A. I., Bautista, D. M., Scherrer, G., & Julius, D. (2009) · Cell · doi:10.1016/j.cell.2009.09.028 · Cited by 4,344 · see citing works
Neuronal plasticity: Increasing the gain in pain
Woolf, C. J., & Salter, M. W. (2000) · Science · doi:10.1126/science.288.5472.1765 · Cited by 3,781 · see citing works
BDNF from microglia causes the shift in neuronal anion gradient underlying neuropathic pain
Coull, J. A. M., Beggs, S., Boudreau, D., Boivin, D., Tsuda, M., Inoue, K., Gravel, C., Salter, M. W., & De Koninck, Y. (2005) · Nature · doi:10.1038/nature04223 · Cited by 1,965 · see citing works
Different immune cells mediate mechanical pain hypersensitivity in male and female mice
Sorge, R. E., Mapplebeck, J. C. S., Rosen, S., Beggs, S., Taves, S., Alexander, J. K., Martin, L. J., Austin, J.-S., Sotocinal, S. G., Chen, D., et al. (2015) · Nature Neuroscience · doi:10.1038/nn.4053 · Cited by 1,442 · see citing works
Self-citationSkin β-Endorphin Mediates Addiction to UV Light
Fell, G. L., Robinson, K. C., Mao, J., Woolf, C. J., & Fisher, D. E. (2014) · Cell · doi:10.1016/j.cell.2014.04.032 · Cited by 299 · see citing works
Selective activation of microglia facilitates synaptic strength
Clark, A. K., Gruber-Schoffnegger, D., Drdla-Schutting, R., Gerhold, K. J., Malcangio, M., & Sandkühler, J. (2015) · The Journal of Neuroscience · doi:10.1523/jneurosci.2061-14.2015 · Cited by 171 · see citing works
Flagged first, then by citations
Research works printed but not linked: 68
- [1]Basbaum AI Bautista DM Scherrer G Julius D Cell 139 267 284 2009 19837031 PMC2852643
- [2]Ji RR Xu ZZ Gao YJ Nat Rev Drug Discov 13 533 548 2014 24948120 PMC4228377
- [3]Gold MS Gebhart GF Nat Med 16 1248 1257 2010 20948530 PMC5022111
- [4]Xu ZZ Nat Med 16 592 597 2010 20383154 PMC2866054
- [5]Fullerton JN Gilroy DW Nat Rev Drug Discov 15 551 567 2016 27020098
- [6]Coull JA Nature 438 1017 1021 2005 16355225
- [7]Reichling DB Levine JD Trends Neurosci 32 611 618 2009 19781793 PMC2787756
- [8]Woolf CJ Salter MW Science 288 1765 1769 2000 10846153
- [9]Xanthos DN Sandkuhler J Nat Rev Neurosci 15 43 53 2014 24281245
- [10]Uceyler N Brain 136 1857 1867 2013 23474848
- [11]Zelenka M Schafers M Sommer C Pain 116 257 263 2005 15964142
- [12]White FA M Proc Natl Acad Sci USA 102 14092 14097 2005 PMC1236537 16174730
- [13]Talbot S Neuron 87 341 354 2015 26119026 PMC4506220
- [14]Chiu IM Nature 501 52 57 2013 23965627 PMC3773968
- [15]Ghasemlou N Chiu IM Julien JP Woolf CJ Proc Natl Acad Sci USA 112 E6808 6817 2015 26598697 PMC4679057
- [16]Peng J Nat Commun 7 12029 2016 27349690 PMC4931235
- [17]Old EA Nadkarni S Grist J Gentry C Bevan S J Clin Invest 124 2023 2036 2014 24743146 PMC4001538
- [18]Denk F Crow M Didangelos A Lopes DM McMahon SB Cell reports 15 1771 1781 2016 27184839
- [19]Willemen HL J Pain 15 496 506 2014 24793056 PMC4075647
- [20]Vicuna L Nat Med 21 518 523 2015 25915831 PMC4450999
- [21]Costigan M J Neurosci 29 14415 14422 2009 19923276 PMC2813708
- [22]Sorge RE Nat Neurosci 18 1081 1083 2015 26120961 PMC4772157
- [23]Liu XJ Cell Res 24 1374 1377 2014 25112711 PMC4220153
- [24]Baumbauer KM eLife 4 2015 PMC4576133 26329459
- [25]Fell GL Robinson KC Mao J Woolf CJ Fisher DE Cell 157 1527 1534 2014 24949966 PMC4117380
- [26]Moore C Proc Natl Acad Sci USA 110 E3225 3234 2013 23929777 PMC3752269
- [27]Calvo M Dawes JM Bennett DL Lancet Neurol 11 629 642 2012 22710756
- [28]Ji RR Berta T Nedergaard M Pain 154 Suppl 1 S10 28 2013 23792284 PMC3858488
- [29]Grace PM Hutchinson MR Maier SF Watkins LR Nat Rev Immunol 14 217 31 2014 24577438 PMC5525062
- [30]Tsuda M Nature 424 778 783 2003 12917686
- [31]Clark AK Yip PK Grist J Gentry C Staniland F AA Proc Natl Acad Sci USA 104 10655 10660 2007 17551020 PMC1965568
- [32]Guan Z Nat Neurosci 19 94 101 2016 26642091 PMC4703328
- [33]Kawasaki Y Zhang L Cheng JK Ji RR J Neurosci 28 5189 5194 2008 18480275 PMC2408767
- [34]Ferrini F Nat Neurosci 16 183 92 2013 23292683 PMC4974077
- [35]Clark AK J Neurosci 35 4552 4570 2015 25788673 PMC4363384
- [36]Berta T J Clin Invest 124 1173 1186 2014 24531553 PMC3934175
- [37]Grace PM Proc Natl Acad Sci USA 113 E3441 50 2016 27247388 PMC4914184
- [38]Chen G Brain 137 2193 2209 2014 24919967 PMC4107738
- [39]Jiang BC J Clin Invest 126 745 761 2016 26752644 PMC4731172
- [40]Kim DS J Neurosci 32 8977 8987 2012 22745497 PMC3408211
- [41]Kim SK J Clin Invest 126 1983 1997 2016 27064281 PMC4855913
- [42]Zarpelon AC FASEB J 30 54 65 2016 26310268
- [43]Shi Y Shu J Liang Z Yuan S Tang SJ Molecular pain 12 2016 PMC4956145 27306410
- [44]Gritsch S Nat Commun 5 5472 2014 25434649 PMC4268702
- [45]Zhang X Chen Y Wang C Huang LY Proc Natl Acad Sci USA 104 9864 9869 2007 17525149 PMC1887586
- [46]Chen Y Proc Natl Acad Sci USA 105 16773 16778 2008 18946042 PMC2575495
- [47]Guo W Stem Cells 29 1294 1303 2011 21630378 PMC3277433
- [48]Chen G Park CK Xie RG Ji RR J Clin Invest 125 3226 3240 2015 26168219 PMC4563753
- [49]Braz JM Neuron 74 663 675 2012 22632725 PMC3361692
- [50]Mantyh P Pain 154 Suppl 1 S54 S62 2013 23916671
- [51]Selvaraj V D Cancer Cell 27 780 796 2015 26058077 PMC4469373
- [52]Xu Q J Neurosci 33 19099 19111 2013 24305807 PMC6618781
- [53]Yang Y J Neurosci 35 7950 7963 2015 25995479 PMC6795189
- [54]Diogenes A Ferraz CC Akopian AN Henry MA Hargreaves KM J Dent Res 90 759 764 2011 21393555
- [55]Marion E Cell 157 1565 1576 2014 24949969
- [56]Tanga FY Nutile-McMenemy N DeLeo JA Proc Natl Acad Sci USA 102 5856 61 2005 15809417 PMC556308
- [57]Christianson CA Pain 152 2881 2891 2011 22019135 PMC3347973
- [58]Park CK Neuron 82 47 54 2014 24698267 PMC3982230
- [59]Xu ZZ Nat Med 21 1326 31 2015 26479925 PMC4752254
- [60]Li Y J Neurosci 35 13487 13500 2015 26424893 PMC4588613
- [61]Liu T Xu ZZ Park CK Berta T Ji RR Nat Neurosci 13 1460 1462 2010 21037581 PMC2991508
- [62]Chiu IM von Hehn CA Woolf CJ Nat Neurosci 15 1063 1067 2012 22837035 PMC3520068
- [63]Zimmerman A Bai L Ginty DD Science 346 950 954 2014 25414303 PMC4450345
- [64]Xu ZZ Ann Neurol 74 3 490 5 2013 23686636 PMC3791159
- [65]Borovikova LV Nature 405 458 462 2000 10839541
- [66]da Silva MD Mol Neurobio 51 19 31 2015 PMC4276737 24961568
- [67]Goldman N Nat Neurosci 13 883 888 2010 20512135 PMC3467968
- [68]Torres-Rosas R Nat Med 20 291 295 2014 24562381 PMC3949155
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Conaghan, P. G., Cook, A. D., Hamilton, J. A., & Tak, P. P. (2019) · Nature Reviews Rheumatology · doi:10.1038/s41584-019-0221-y · Cited by 405 · see citing works
Pace-Schott, E. F., Amole, M. C., Aue, T., Balconi, M., Bylsma, L. M., Critchley, H., Demaree, H. A., Friedman, B. H., Gooding, A. E. K., Gosseries, O., et al. (2019) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2019.05.002 · Cited by 221 · see citing works
“tion of these systems – and concurrent down-regulation of restorative parasympathetic systems – facilitates a body-wide shift into a defensive, pro-sympathetic, pro-inflammatory, pro-pain mode (Janig and Habler, 2000; Ji et al., 2016; Leung et al., 2016; Milligan and Watkins, 2009; Schlereth and Birklein, 2008).”
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Cacciottola, L., Donnez, J., & Dolmans, M.-M. (2021) · International Journal of Molecular Sciences · doi:10.3390/ijms22137138 · Cited by 118 · see citing works
Shao, S., Xu, C.-B., Chen, C.-J., Shi, G.-N., Guo, Q.-L., Zhou, Y., Wei, Y.-Z., Wu, L., Shi, J.-G., & Zhang, T.-T. (2021) · Journal of Neuroinflammation · doi:10.1186/s12974-021-02178-z · Cited by 112 · see citing works
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Hersh, E. V., Moore, P. A., Grosser, T., Polomano, R. C., Farrar, J. T., Saraghi, M., Juska, S. A., Mitchell, C. H., & Theken, K. N. (2020) · Journal of Dental Research · doi:10.1177/0022034520914254 · Cited by 106 · see citing works
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Gerdle, B., Bäckryd, E., Falkenberg, T., Lundström, E., & Ghafouri, B. (2019) · Scandinavian Journal of Pain · doi:10.1515/sjpain-2019-0088 · Cited by 22 · see citing works
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Nociplastic pain: the prominent role of non-neuronal cells in central and peripheral sensitization
Lai, W., Tang, X., Chen, S., Zhou, Y., Qi, Z., Cao, M., Yuan, C., Yu, J., & Wen, C. (2026) · Frontiers in Immunology · doi:10.3389/fimmu.2026.1677310 · Cited by 4 · see citing works
“Non-neuronal cells, including circulating and central immune cells, have been implicated in the modulation of chronic pain through the regulation of central sensitization (11).”
- Authors
- Ji, R.-R., Chamessian, A., & Zhang, Y.-Q.
- Affiliations
- Duke Medical Center (US)
- Fudan University (CN)
- Corresponding author
- Ji, Ru-Rong
- Venue
- Science
- Published
- 2016-11-04
- Volume
- 354
- Issue
- 6312
- Pages
- 572-577
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- PMC
- PMC5488328
- OpenAlex
- W2547814918
- Cited by
- 1,314
- References
- 6
- Citations by year
- 2026: 125 · 2025: 150 · 2024: 149 · 2023: 150 · 2022: 172 · 2021: 170 · 2020: 147 · 2019: 102 · 2018: 92 · 2017: 55 · 2014: 1
- FWCI
- 9.74
- Type
- journal article
- Language
- en
- Open access
- green
- europepmc.org
- Locations
- Science (publishedVersion)
- PubMed (publishedVersion)
- Europe PMC (PubMed Central) (acceptedVersion)
- PubMed Central (acceptedVersion)
- DukeSpace (Duke University) (submittedVersion, cc-by-nc-nd)
- Funders
- NIH (DE17794, DE22743, NS87988)
- National Natural Science Foundation of China (31420103903)
- Topics
- Health Sciences › Medicine › Physiology › Pain Mechanisms and Treatments
- Life Sciences › Neuroscience › Sensory Systems › Ion Channels and Receptors
- Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
- Keywords
- pain modulation, non-neuronal cells, neuroinflammation, chronic pain, acute pain, nociceptors, glial cells, immune cells, keratinocytes, cancer pain, chemotherapy-induced pain, nerve injury, bacterial infection, damage-associated molecular patterns, pain resolution, pain therapeutics
- MeSH terms
- Animals, Bacterial Infections, Ganglia, Spinal, Humans, Macrophages, Monocytes, Neoplasms, Neuritis, Neuroglia, Nociceptors, Pain, Spinal Cord, T-Lymphocytes, Keratinocytes, Toll-Like Receptors, Mice, Rats, Chronic Pain
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