A Novel Cytotoxic Physalin from Physalis angulata

Cytotoxic withanolides from Vietnamese ethno-medicinal plant Physalis angulata

Withanolides are known as the main components of Physalis genus with broad biological activities. Using combination of various chromatographic methods, three withanolides were isolated including physagulin J (1), physagulin K (2), and physagulin N (3). Their chemical structures were determined by analysis of NMR spectra, and as well as comparison with reported literature. Compound 1 showed sign...

Topical anti-inflammatory potential of Physalin E from Physalis angulata on experimental dermatitis in mice.

The anti-inflammatory effect of physalin E, a seco-steroid isolated from Physalis angulata L. was evaluated on acute and chronic models of dermatitis induced by 12-O-tetradecanoyl-phorbol-13-acetate (TPA) and oxazolone, respectively, in mouse ear. The changes in ear edema/thickness, production of pro-inflammatory cytokines (TNF-alpha and IFN-gamma), myeloperoxidase (MPO) activity, and histologi...

A novel withanolide with an unprecedented carbon skeleton from Physalis angulata.

A novel withanolide, aromaphysalin A (1), possessing an exceptional C(11)-C(15) bond and an unprecedented 4,9-cyclized aromatic ring (ring A), is isolated from stems and leaves of Physalis angulata L. Its structure was determined by a combination of HRESIMS, 2D NMR spectra, and theoretical calculations. Compound 1 exhibited inhibitory activity on NO production with an IC50 value of 51.64 μM. A ...

Physalis Angulata L . : an Ethanopharmacological Review

Inhibitory effects of Physalis angulata on tumor metastasis and angiogenesis.

UNLABELLED ETHNOPHARMACOLOGICAL RELAVENCE: Physalis angulata is well-known in traditional Chinese medicine as a ingredient for various herbal formulation; also, it has been shown to exhibit anti-cancer and anti-inflammatory effects. In this study, the ability of P. angulata to inhibit tumor metastasis and angiogenesis was investigated. MATERIALS AND METHODS Anti-proliferative activity of ethy...