tithonia tubaeformis/neoplasms

Activity-guided fractionation of an ethyl acetate extract of the aerial parts of Tithonia diversifolia, using an antiproliferation bioassay performed with human colon cancer (Col2) cells, led to the isolation of three new sesquiterpenoids, 2alpha-hydroxytirotundin (1), tithofolinolide (2), and

A total of 39 endophytic fungi have been isolated from Viguiera arenaria and Tithonia diversifolia, both collected in São Paulo State, Brazil. The isolates were identified based on their ribosomal DNA sequences. The ethyl acetate (EtOAc) extracts of all endophytic fungi were evaluated for their

Cytotoxicity-guided fractionation of the 80% EtOH extract of Tithonia diversifolia has resulted in the isolation of twelve sesquiterpenoids (1-12), including three new ones (4, 10, 12), and three known flavonoids (13-15). The structures of the new compounds were determined by analysis of their

As a Japanese folk medicine, Tithonia diversifolia is used for cardiovascular disease prevention and health maintenance. We isolated T. diversifolia-derived orizabin based on the nitric oxide production inhibitory effect. This study aimed to consider orizabin as a novel functional compound with

UNASSIGNED Traditional Chinese herb Tithonia diversifolia, belonging to the Compositae family, has long been applied for the treatment of liver diseases. In recent years, many reports also indicated that it possesses hepato-protective, anti-inflammatory, and anti-cancer activities. UNASSIGNED In

Tagitinin C, a sesquiterpene lactone compound from Tithonia diversifolia, is known to have various bioactivities including anticancer effects. The disadvantages of tagitinin C which make its therapeutic application limited are low water solubility and poor stability. In this work, we

Keloids characterized by fibroblast hyperproliferation and depositions of collagen which similar to cancer cells. Tagitinin C is a class of sesquiterpene lactones (SLS) was isolated from the leaves of the moon flower Tithonia diversifolia (Hemsley) A. Gray.

We investigated the antitumour activity of Tithonia diversifolia (TD) on malignant glioblastoma cells. Our results suggested that tagitinin C was the main component in viability inhibition on malignant glioblastoma cells, and also accounted to be the most abundant component (>65%) in TD extract.

The genus Tithonia is an important source of diverse natural products, particularly sesquiterpene lactones, diterpenes, and flavonoids. The collected information in this review attempts to summarize the recent developments in the ethnobotany, biological activities, and secondary metabolite chemistry