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    Serjania marginata Casar. Hydroalcoholic Extract Reduced Cytokine and Inflammatory Parameters in Experimental Models of Inflammation and Infection in Mice Articles

    Maicon Matos Leitão1,2, Joyce Alencar Santos Radai2, Luis Fernando Benitez Macorini1, Thiago Leite Fraga1, Silvia Cristina Heredia-Vieira4, Claudia Andrea Lima Cardoso4, Arielle Cristina Arena5, Candida Aparecida Leite Kassuya Kassuya1 Corresponding author

    1. 1School of Health Sciences, Federal University of Grande Dourados, Dourados, Mato Grosso do Sul State, BRAZIL.
    2. 2School of Health Sciences, Unigran Capital University Center, Campo Grande, Mato Grosso do Sul State, BRAZIL.
    3. 3Center of Health Sciences, Anhanguera- Uniderp University, Campo Grande, Mato Grosso do Sul State, BRAZIL.
    4. 4Center of Studies on Natural Resources, Mato Grosso do Sul State University, Dourados, Mato Grosso do Sul State, BRAZIL.
    5. 5Department of Morphology, Institute of Biosciences of Botucatu, Paulista State University, Botucatu, SP, BRAZIL.

    CORRESPONDENCE

    Maicon Matos Leitão

    School of Health Sciences, Federal University of Grande Dourados, Dourados, Mato Grosso do Sul State, BRAZIL.

    Received: 16-09-2022; Revised: 10-02-2022; Accepted: 27-02-2022.

    Volume 14, Issue 2 · pp. 127–137 · PUBLISHED · DOI: 10.5530/pres.14.2.18

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    ABSTRACT

    Objectives: This study investigated the antimycobacterial, anti-inflammatory and antihyperalgesic effects of hydroalcoholic extract from leaves of S. marginata (EESM) inin vitro andin vivo models. Methods and Results:EESM (0.98–1000 μg/ml) was evaluated in in vitro against Mycobacterium tuberculosis, M. bovis, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus epidermidis.The EESM oral administration (p.o.) (30, 100 and 300 mg/kg) and dexamethasone subcutaneous injection (s.c.) (1 mg/kg) were tested against the carrageenan-induced inflammatory paw edema and pleurisy in Swiss mice. The EESM (30 and 100 mg/kg, p.o.) and dexamethasone (1 mg/kg, s.c.) were tested against the CFA-induced paw inflammation and M. bovis(bacillus Calmette-Guerin - BCG)-induced pleurisy in C57bL6 mice. The minimum inhibitory concentration (MIC) of EESM in the presence of M. tuberculosis was 62.4 μg/ml. The values of MIC of EESM in the presence S. epidermidis, K. pneumoniae were 1000 μg/mL while EESM did not interfere against P. aeruginosa growth. EESM significantly inhibited paw edema/mechanical hyperalgesia in carrageenan induced paw inflammation and leukocytes migration/proteins exudation in carrageenan-induced pleurisy model. In the BCGinduced pleurisy model, the daily treatment for 7 days, with EESM inhibited the levels of IL-1β in blood and in pleural exudate. The EESM did not alter the mycobacterial growth in the cell culture from pleural lavage, spleen and liver samples collected from BCG-treated animals. The EESM significantly inhibited the persistent edema and mechanical hyperalgesia induced by CFA. Conclusion: This study confirms the EESM anti-inflammatory property and showed that EESM has high potency in inducing inhibition of mycobaterial growth and low potency or no effects in relation to other microorganisms.

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      Leitão, M. M., Radai, J. A. S., Macorini, L. F. B., Fraga, T. L., Heredia-Vieira, S. C., Cardoso, C. A. L., Arena, A. C., & Kassuya, C. A. L. K. (). Serjania marginata Casar. Hydroalcoholic Extract Reduced Cytokine and Inflammatory Parameters in Experimental Models of Inflammation and Infection in Mice Articles. Pharmacognosy Research, 14(2), 127–137. https://doi.org/10.5530/pres.14.2.18