Multilineage-differentiating stress-enduring cells alleviate neuropathic pain in mice by secreting TGF-b and IL-10
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arXiv
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| Format: | Preprint |
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2025
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| author | Zhao, Yayu Fei, Ying Cai, Yunyun Wei, Zhongya Chen, Ying Ji, Yuhua Chen, Xue Zhang, Dongmei Chen, Gang |
| author_facet | Zhao, Yayu Fei, Ying Cai, Yunyun Wei, Zhongya Chen, Ying Ji, Yuhua Chen, Xue Zhang, Dongmei Chen, Gang |
| contents | Neuropathic pain is a chronic condition characterized by damage to and dysfunction of the peripheral or central nervous system. There are currently no effective treatment options available for neuropathic pain, and existing drugs often provide only temporary relief with potential side effects. Multilineage-differentiating stress-enduring (Muse) cells are characterized by high expansion potential, a stable phenotype and strong immunosuppression. These properties make them attractive candidates for therapeutics for neuropathic pain management. In this study, we conducted a series of experiments to evaluate the effect of Muse cells on neuropathic pain. Muse cells from different species demonstrated analgesic potential by reversing CCI-induced neuropathic pain. Protein profiling revealed a high degree of similarity between Muse cells and BMSCs. The intrathecal injection of Muse cells effectively reduced neuropathic pain in various mouse models, resulting in better analgesic effects than the administration of equivalent low doses of BMSCs. Immunohistochemical analysis and qPCR revealed the ability of Muse cells to inhibit spinal cord neuroinflammation caused by SNI. In addition, Transwell and ELISA revealed that Muse cells migrated through the injured dorsal root ganglion (DRG) via the CCR7-CCL21 chemotactic axis. In addition, the secretion of TGF-b and IL-10 by Muse cells was identified as the mechanism underlying the analgesic effect of Muse cells. The capacity of Muse cells to mitigate neuroinflammation and produce analgesic effects via the modulation of TGF-b and IL-10 underscores their potential as promising therapeutic approaches for the treatment of neuropathic pain. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_11291 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Multilineage-differentiating stress-enduring cells alleviate neuropathic pain in mice by secreting TGF-b and IL-10 Zhao, Yayu Fei, Ying Cai, Yunyun Wei, Zhongya Chen, Ying Ji, Yuhua Chen, Xue Zhang, Dongmei Chen, Gang Tissues and Organs Quantitative Methods Neuropathic pain is a chronic condition characterized by damage to and dysfunction of the peripheral or central nervous system. There are currently no effective treatment options available for neuropathic pain, and existing drugs often provide only temporary relief with potential side effects. Multilineage-differentiating stress-enduring (Muse) cells are characterized by high expansion potential, a stable phenotype and strong immunosuppression. These properties make them attractive candidates for therapeutics for neuropathic pain management. In this study, we conducted a series of experiments to evaluate the effect of Muse cells on neuropathic pain. Muse cells from different species demonstrated analgesic potential by reversing CCI-induced neuropathic pain. Protein profiling revealed a high degree of similarity between Muse cells and BMSCs. The intrathecal injection of Muse cells effectively reduced neuropathic pain in various mouse models, resulting in better analgesic effects than the administration of equivalent low doses of BMSCs. Immunohistochemical analysis and qPCR revealed the ability of Muse cells to inhibit spinal cord neuroinflammation caused by SNI. In addition, Transwell and ELISA revealed that Muse cells migrated through the injured dorsal root ganglion (DRG) via the CCR7-CCL21 chemotactic axis. In addition, the secretion of TGF-b and IL-10 by Muse cells was identified as the mechanism underlying the analgesic effect of Muse cells. The capacity of Muse cells to mitigate neuroinflammation and produce analgesic effects via the modulation of TGF-b and IL-10 underscores their potential as promising therapeutic approaches for the treatment of neuropathic pain. |
| title | Multilineage-differentiating stress-enduring cells alleviate neuropathic pain in mice by secreting TGF-b and IL-10 |
| topic | Tissues and Organs Quantitative Methods |
| url | https://arxiv.org/abs/2501.11291 |