podophyllotoxin/necrosis

Bajiaolian, one of the species in the Mayapple family (Podophyllum pelatum), has been widely used as a traditional Chinese herbal medicine for the remedies of snake bites, general weakness, poisons, condyloma accuminata, lymphadenopathy, and certain tumors in China. In Western medicine, Podophyllum

There exists a growing body of research which indicates that antimitotics such as taxol and colchicine influence cytokine gene expression. In the present study we examined the effect of podophyllotoxin and six analogs on nuclear factor kappa B (NF-kappa B) activation, and on interleukin-1 beta

Pneumonitis and pulmonary fibrosis are predominant consequences of radiation exposure, whether planned or accidental. The present study, demonstrates radioprotective potential of a formulation, prepared by combining podophyllotoxin and rutin (G-003M), in mice exposed to 11 Gy thoracic gamma

Development of an effective radio protector to minimise radiation-inflicted damages have largely failed owing to inherent toxicity of most of the agents examined so far. This study is centred towards delivering protection to lethally irradiated mice by pre-administration of a safe formulation G-003M

Exposure of murine and human macrophages and human umbilical vein endothelial cells to micromolar concentrations of five microtubule (MT)-depolymerizing agents (colchicine, nocodazole, podophyllotoxin, vincristine, and vinblastine) resulted in a loss of binding sites for iodinated TNF-alpha. The

DNA topoisomerase inhibitors, camptothecin and 4'-demethylepipodophyllotoxin ethylidene-beta-D-glucoside (VP16) had strong differentiation-inducing activity for all five kinds of leukemia cells examined (human HL60, U937, ML1, and K562 cells and mouse M1 cells) as judged from measurements of various

The skin tolerability of the tubulin polymerisation inhibitor LAV694 was compared to that of 5% 5-fluorouracil (5-FU) and 0.5% podophyllotoxin in vitro using a human reconstructed epidermis (HRE), and in vivo using minipigs. Topical treatment of HRE for 1 or 3 days with a 0.2, 0.6 or 1% LAV694 cream

CPH 82 is a non-steroid antirheumatic drug containing two benzylidenated podophyllotoxin glucosides with no affinity for the glucocorticoid receptor. Treatment with CPH 82 as single drug therapy significantly decreased serum and urinary cortisol and cortisol metabolites, serum adrenal androgens and

Four lignans: podophyllotoxin (A), 4'-demethyl-podophyllotoxin (B), alpha-peltatin (C), and beta-peltatin (D) are the podophyllin ingredients producing lesional necrosis after application on condylomata acuminata. This study evaluates comparatively their destructive potency on rabbit skin after

The four lignans: podophyllotoxin, 4'-demethyl-podophyllotoxin, alpha-peltatin and beta-peltatin represent the podophyllin ingredients believed to exert lesional necrosis after application to condylomata acuminata. This study comparatively evaluates cutaneous cytodestructive potency of these drugs,