Oncogenic Kirsten RAt Sarcoma (KRAS) mutations are attractive targets in non-small cell lung cancer (NSCLC). Thus, the objective of this work is to discover promising inhibitors that target this protein using in silico methods that have become increasingly cost-effective in research and development
OBJECTIVE
The objectives of this study were to investigate the protective effect of the triterpenoid fractions from the rhizomes of Astilbe chinensis (Saxifragaceae) (ATF) on cyclophosphamide (CTX)-induced toxicity in tumor-bearing mice.
METHODS
The mice inoculated with mouse sarcoma S180 cells were
We show that the synthetic oleanane triterpenoid, CDDO-methyl ester (CDDO-Me; methyl 2-cyano-3,12-dioxoolean-1,9-dien-28-oate) is an effective agent for suppressing angiogenesis, both in cell culture and in vivo. The potency of CDDO-Me is particularly striking when dosed in vivo to inhibit the
OBJECTIVE
This work aims to study the in vitro and in vivo antitumor activities of tetracyclic triterpenoids compounds actein and 26-deoxyactein. Further, the mechanism is investigated.
METHODS
In vitro, a modified MTT method was used to assay the cytotoxicities of actein and 26-deoxyactein in 12
Genuine saponins of Solidago virgaurea L., Heteropappus altaicus (Willd.) Novopokr., Heteropappus biennis (Ldb.) Tamamsch. and Helianthus annuus L. (Asteraceae) as well as related carbohydrate modified glycosides of polygalacic acid and echinocystic acid and some commercial available triterpenoid
Synthetic triterpenoids, such as 2-cyano-3,12-dioxoolean-1,9-dien-28-oic acid (CDDO) and its derivatives, are an extremely potent class of new anti-cancer therapeutic agents, characterized by high anti-tumor potency and low toxicity to normal tissues. This report is the first to investigate the
OBJECTIVE
Myeloid-derived suppressor cells (MDSC) are one of the major factors responsible for immune suppression in cancer. Therefore, it would be important to identify effective therapeutic means to modulate these cells.
METHODS
We evaluated the effect of the synthetic triterpenoid C-28 methyl
There are many types of nontumor cells, including leukocytes, fibroblasts, and endothelial cells, in the tumor microenvironment. Among these cells, infiltrating macrophages have recently received attention as novel target cells due to their protumoral functions. Infiltrating macrophages are called
Toosendanin, a triterpenoid extracted from the root bark of Melia toosendan, has its origin from traditional Chinese medicine and has been used as a non‑polluting and pesticide‑free plant insecticide in China for fruit and vegetable production. In recent years, toosendanin has been found to inhibit
Kaposi sarcoma-associated herpesvirus (KSHV) is linked with all clinical forms of Kaposi sarcoma and several lymphoproliferative disorders. Like other herpesviruses, KSHV becomes latent in the infected cells, expressing only a few genes that are essential for the establishment and maintenance of its
BACKGROUND
Cucurbitacins are a group of triterpenoids that have a cucurbitane skeleton with a wide range of biological activities.
OBJECTIVE
This study evaluated the anticancer properties of one cucurbitacin isolated from Cayaponia racemosa Cong. (Cucurbitaceae),
The present study relates to the induction of apoptosis thereof cytotoxicity and anti-cancer activity displayed by semi-synthetic analog of Boswellic acid i.e. 3-α-Butyryloxy-β-boswellic acid (BOBA). The cytotoxicity data revealed the differential sensitivity of cancer cell lines towards BOBA which
3beta,6beta-dihydroxyolean-12-en-27-oic acid (1) is a pentacyclic triterpenoid isolated from the rhizomes of Astilbe chinensis. To evaluate the in vivo antitumor potential and to elucidate its immunological mechanisms, effect of 1 on the growth of mouse-transplantable tumors, and the immune response
Angiogenesis is the base for solid tumour growth and dissemination, and anti-angiogenic drugs have been demonstrated to be active in clinical trials. In addition, it has become increasingly clear that inflammation is a key component in tumour insurgence. Chemoprevention focuses on the primary or
OBJECTIVE
Raddeanin A, a triterpenoid saponin from Anemone raddeana Regel, has good antitumor activity in vitro. This study was to investigate its antitumor effects on tumor cell xenografts in mice.
METHODS
The inhibitory effects of raddeanin A on the proliferation of human nasopharyngeal carcinoma
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