TY - JOUR
T1 - Leishmanicidal Activity and Immunomodulatory Effect of a Mixture of Lupenone and β-Caryophyllene Oxide
AU - Polanco-Hernández, Glendy M.
AU - Giménez-Turba, Alberto
AU - Salamanca, Efraín
AU - Getti, Giulia
AU - Rai, Rajeev
AU - Acosta-Viana, Karla Y.
AU - Arana-Argáez, Víctor Ermilo
AU - Torres-Romero, Julio César
AU - Fernández-Martín, Karla Guadalupe
AU - Segura-Campos, Maira Rubí
AU - Moo-Puc, Rosa E.
AU - Peña-Rodríguez, Luis M.
N1 - Publisher Copyright:
© 2021, Sociedade Brasileira de Farmacognosia.
PY - 2021/4
Y1 - 2021/4
N2 - Evaluation of the leishmanicidal activity of different mixtures of β-caryophyllene oxide and lupenone against Old and New World Leishmania spp. showed that both the pure β-caryophyllene oxide and the 1:4 mixture of lupenone and β-caryophyllene oxide are similarly active against promastigotes of L. amazonensis, L. braziliensis, L. mexicana, L. tropica, and L. aethiopica, with IC50 values ranging from 14 to 39.3 μg/ml, and reduce the infectivity of macrophages by L. mexicana and L. tropica. However, the 1:4 mixture of lupenone and β-caryophyllene oxide showed a better selectivity index than the pure sesquiterpene and increased production of NO, H2O2, and cytokines; these results suggest that the 1:4 mixture of terpenoids has both leishmanicidal activity and an immunomodulator effect, without affecting cell viability. Graphical abstract: [Figure not available: see fulltext.]
AB - Evaluation of the leishmanicidal activity of different mixtures of β-caryophyllene oxide and lupenone against Old and New World Leishmania spp. showed that both the pure β-caryophyllene oxide and the 1:4 mixture of lupenone and β-caryophyllene oxide are similarly active against promastigotes of L. amazonensis, L. braziliensis, L. mexicana, L. tropica, and L. aethiopica, with IC50 values ranging from 14 to 39.3 μg/ml, and reduce the infectivity of macrophages by L. mexicana and L. tropica. However, the 1:4 mixture of lupenone and β-caryophyllene oxide showed a better selectivity index than the pure sesquiterpene and increased production of NO, H2O2, and cytokines; these results suggest that the 1:4 mixture of terpenoids has both leishmanicidal activity and an immunomodulator effect, without affecting cell viability. Graphical abstract: [Figure not available: see fulltext.]
KW - Antiparasitic
KW - Immunomodulators
KW - Leishmanicidal activity
KW - Phytotherapy
KW - Synergism
UR - http://www.scopus.com/inward/record.url?scp=85103895995&partnerID=8YFLogxK
U2 - 10.1007/s43450-021-00143-8
DO - 10.1007/s43450-021-00143-8
M3 - Artículo
AN - SCOPUS:85103895995
SN - 0102-695X
VL - 31
SP - 199
EP - 206
JO - Revista Brasileira de Farmacognosia
JF - Revista Brasileira de Farmacognosia
IS - 2
ER -