Results 131 to 140 of about 97,347 (301)

SF002-96-1, a new drimane sesquiterpene lactone from an Aspergillus species, inhibits survivin expression

Beilstein Journal of Organic Chemistry, 2013
Survivin, a member of the IAP (inhibitor of apoptosis) gene family, is overexpressed in virtually all human cancers and is functionally involved in the inhibition of apoptosis, regulation of cell proliferation, metastasis and resistance to therapy ...
S. Felix, L. Sandjo, T. Opatz, G. Erkel
semanticscholar   +1 more source

Sesquiterpene lactones. XXIII. Isolation of sesquiterpene lactones from Centaurea L. species

Acta Societatis Botanicorum Poloniae, 2014
Sesquiterpene lactones were isolated from 18 species or subspecies of the genus <em>Centaurea L.</em>: salonitenolide (I) was found in <em>C. crithmifolia Vis., C. friderici Vis., C, paniculata L., C. calcitrapa L., C. pontica </em>Prodan et E. L' Nyarady, <em>C. eriophora L., C. alba L. subsp.
Geppert, Barbara, Drożdż, Bohdan, Kiełczewski, Michał, Holub, Mirosław   +3 more
openaire   +4 more sources

Anthelmintic effects of forage chicory (Cichorium intybus) against gastrointestinal nematode parasites in experimentally infected cattle [PDF]

, 2016
Two experiments studied the effects of dietary chicory against gastrointestinal nematodes in cattle. In Experiment (Exp.) 1, stabled calves were fed chicory silage (CHI1; n = 9) or ryegrass/clover hay (CTL1; n = 6) with balanced protein/energy intakes ...
Desrues, Olivier, Enemark, Heidi, Hansen, Tina V.A., Pena-Espinoza, Miguel Angel, Thamsborg, Stig M.   +4 more
core   +3 more sources

In Vitro Leishmanicidal Activities of Sesquiterpene Lactones from Tithonia diversifolia against Leishmania braziliensis Promastigotes and Amastigotes

Molecules, 2014
Natural compounds represent a rich and promising source of novel, biologically active chemical entities for treating leishmaniasis. Sesquiterpene lactones are a recognized class of terpenoids with a wide spectrum of biological activities, including ...
Juliano S. de Toledo, Sergio R. Ambrósio, Carly H. G. Borges, Viviane Manfrim, Daniel G. Cerri, Angela K. Cruz, Fernando B. Da Costa   +6 more
doaj   +1 more source

NF-κB p65 repression by the sesquiterpene lactone, Helenalin, contributes to the induction of autophagy cell death

BMC Complementary and Alternative Medicine, 2012
BackgroundNumerous studies have demonstrated that autophagy plays a vital role in maintaining cellular homeostasis. Interestingly, several anticancer agents were found to exert their anticancer effects by triggering autophagy.
C. Lim, Pan You Fu, Nung Ky, H. Zhu, Xiaoling Feng, Jinming Li, K. Srinivasan, M. Hamza, Yan Zhao   +8 more
semanticscholar   +1 more source

Sesquiterpene Lactones Modulated DNA Methylation through Inhibition of DNMTs in Ovarian Cancer Cells

, 2022
Idowu Fadayomi, Suat Sarı, Mark Kitchen, Jóhannes Reynisson, Nicholas R. Forsyth, Wen‐Wu Li   +5 more
openalex   +1 more source

Sesquiterpene lactones from Tanacetum praeteritum

Phytochemistry, 1995
Abstract The aerial parts of Tanacetum praeteritum subsp. praeteritum afforded three new eudesmanolides and a new sesquiterpene ester, in addition to some known sesquiterpene lactones. The structures of the compounds were elucidated by spectral methods.
openaire   +2 more sources

Sesquiterpene lactones isolated from a medicinal plant of the Venezuelan Andes [PDF]

, 2008
Jaime Delgado, Graciela Dı́az de Delgado, Julia Bruno-Colmenárez, Valentina Cote, Juan M. Amaro‐Luis   +4 more
openalex   +1 more source

Exploring Sesquiterpene Lactones from Saussurea lappa: Isolation, Structural Modifications, and Herbicide Bioassay Evaluation

Plants
Considering the resistance of weeds to different herbicides with different mechanisms of action, the search for new, more selective compounds with low toxicity to other species in nature has been very important for the development of agriculture. Because
Elson S. Alvarenga, Francisco A. Macías, Stephani S. Ferreira, Juan C. G. Galindo, José M. G. Molinillo   +4 more
doaj   +1 more source

Sesquiterpene Lactones from Vernonia cinerascens Sch. Bip. and Their in Vitro Antitrypanosomal Activity [PDF]

, 2018
Njogu M. Kimani, Josphat C. Matasyoh, Marcel Kaiser, Reto Brun, Thomas J. Schmidt   +4 more
openalex   +1 more source