Journal of ethnopharmacology · 2025
Phytocannabinoids as anti-inflammatory agents: Synergistic effects when combined with Cannabis sativa L. matrices.
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Strnad Ondřej, Nejedlý Tomáš, Svoboda Petr, Mertlíková-Kaiserová Helena, Malý Martin, Malý Matěj, Stránská Milena, Viktorová Jitka
Аннотация
ETHNOPHARMACOLOGICAL RELEVANCE: Cannabis sativa L. has a long history of traditional use for the treatment of pain and inflammatory disorders in both Asian and European medical systems, which supports its investigation as a source of bioactive compounds with potential relevance for chronic immune-mediated diseases.
AIM OF THE STUDY: This study evaluated the ten major non-psychotropic phytocannabinoids for their anti-inflammatory and antioxidant activities, and for synergistic interactions with non-cannabinoid matrices derived from the same plant (polar, non-polar and terpenoid).
MATERIAL AND METHODS: Anti-inflammatory effects were assessed in macrophage-differentiated THP-1 cells by measuring pro-inflammatory cytokine production (ELISA) and nuclear factor kappa B (NF-κB) pathway activation (luciferase reporter assay).
RESULTS: All tested phytocannabinoids demonstrated anti-inflammatory effects, in particular, cannabidivarin (CBDV) reduced IL-6, TNF-α production and also inhibited NF-κB activation. Several phytocannabinoids, especially their acidic forms, exhibited high oxygen radical absorption capacity (ORAC), but none showed significant cellular antioxidant activity (CAA), possibly due to limited bioavailability. Importantly, several phytocannabinoid-matrix mixtures displayed synergistic anti-inflammatory effects, with combinations containing cannabigerol (CBG) or cannabinol (CBN) being particularly potent.
CONCLUSION: These findings highlight the potential of lesser-known phytocannabinoids, especially in combination with specific C. sativa L. matrix components, to modulate inflammatory pathway supporting their development as functional ingredients for managing chronic gut-associated inflammation.
AIM OF THE STUDY: This study evaluated the ten major non-psychotropic phytocannabinoids for their anti-inflammatory and antioxidant activities, and for synergistic interactions with non-cannabinoid matrices derived from the same plant (polar, non-polar and terpenoid).
MATERIAL AND METHODS: Anti-inflammatory effects were assessed in macrophage-differentiated THP-1 cells by measuring pro-inflammatory cytokine production (ELISA) and nuclear factor kappa B (NF-κB) pathway activation (luciferase reporter assay).
RESULTS: All tested phytocannabinoids demonstrated anti-inflammatory effects, in particular, cannabidivarin (CBDV) reduced IL-6, TNF-α production and also inhibited NF-κB activation. Several phytocannabinoids, especially their acidic forms, exhibited high oxygen radical absorption capacity (ORAC), but none showed significant cellular antioxidant activity (CAA), possibly due to limited bioavailability. Importantly, several phytocannabinoid-matrix mixtures displayed synergistic anti-inflammatory effects, with combinations containing cannabigerol (CBG) or cannabinol (CBN) being particularly potent.
CONCLUSION: These findings highlight the potential of lesser-known phytocannabinoids, especially in combination with specific C. sativa L. matrix components, to modulate inflammatory pathway supporting their development as functional ingredients for managing chronic gut-associated inflammation.