Marciano, C.L.; Hiland, T.A.; Jackson, K.L.; Street, S.; Maris, C.; Ehrsam, A.; Hum, J.M.; Loghmani, M.T.; Chu, T.-M.G.; Kang, K.S.; et al. Soft Tissue Manipulation Alters RANTES/CCL5 and IL-4 Cytokine Levels in a Rat Model of Chronic Low Back Pain. International Journal of Molecular Sciences 2023, 24, 14392, doi:10.3390/ijms241814392.
Marciano, C.L.; Hiland, T.A.; Jackson, K.L.; Street, S.; Maris, C.; Ehrsam, A.; Hum, J.M.; Loghmani, M.T.; Chu, T.-M.G.; Kang, K.S.; et al. Soft Tissue Manipulation Alters RANTES/CCL5 and IL-4 Cytokine Levels in a Rat Model of Chronic Low Back Pain. International Journal of Molecular Sciences 2023, 24, 14392, doi:10.3390/ijms241814392.
Marciano, C.L.; Hiland, T.A.; Jackson, K.L.; Street, S.; Maris, C.; Ehrsam, A.; Hum, J.M.; Loghmani, M.T.; Chu, T.-M.G.; Kang, K.S.; et al. Soft Tissue Manipulation Alters RANTES/CCL5 and IL-4 Cytokine Levels in a Rat Model of Chronic Low Back Pain. International Journal of Molecular Sciences 2023, 24, 14392, doi:10.3390/ijms241814392.
Marciano, C.L.; Hiland, T.A.; Jackson, K.L.; Street, S.; Maris, C.; Ehrsam, A.; Hum, J.M.; Loghmani, M.T.; Chu, T.-M.G.; Kang, K.S.; et al. Soft Tissue Manipulation Alters RANTES/CCL5 and IL-4 Cytokine Levels in a Rat Model of Chronic Low Back Pain. International Journal of Molecular Sciences 2023, 24, 14392, doi:10.3390/ijms241814392.
Abstract
Low back pain (LBP) is a common musculoskeletal complaint that can impede physical function and mobility. Current management often involves pain medication, but there is a need for non-pharmacological and non-invasive interventions. Soft tissue manipulation (STM) such as massage has been shown to be effective in human subjects, but the molecular mechanisms underlying these findings are not well understood. In this paper, we evaluated potential changes in soft tissue levels of more than thirty pro- or anti-inflammatory cytokines following instrument-assisted STM (IASTM) in rats with chronic, induced LBP using Complete Freund’s Adjuvant. Our results indicate that IASTM is associated with reduced soft tissue levels of RANTES/CCL5 and increased soft tissue levels of IL-4, which are pro-inflammatory and anti-inflammatory factors, respectively, by 120 minutes post-treatment. IASTM was not associated with tissue-level changes in CXCL5/LIX (the murine homologue of IL-8), CXCL7, GM-CSF ICAM-1, IL1-ra, IL-6, IP-10/CXCL10, L-selectin, TNF-α, or VEGF at either 30- or 120 minutes post-treatment. Combined, our findings suggest that IASTM exerts tissue-level effects that are associated with improved clinical outcomes and potentially beneficial changes in pro/anti-inflammatory cytokines in circulation and at the tissue level.
Keywords
Inflammation; massage; soft tissue manipulation; cytokine; low back pain; musculoskeletal
Subject
Biology and Life Sciences, Biochemistry and Molecular Biology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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