7 resultados
Gossypol, a polyphenolic compound isolated from cottonseeds, has been reported to possess many pharmacological activities, but whether it can influence inflammasome activation remains unclear. In this study, we found that in mouse macrophages, gossypol induced cell death characterized by rapid
Pigment glands, also known as black glands or gossypol glands, are specific for Gossypium spp. These glands strictly confine large amounts of secondary metabolites to the lysigenous cavity, leading to the glands' intense color and providing defense against pests and pathogens. This study performed a
Twenty-four of 57 calves fed a diet containing 33% cotton seed meal (CSM) died between 7 and 15 weeks of age. Initial deaths were not accompanied by premonitory signs, but after CSM withdrawal most calves developed rough coats, anorexia, weakness, ascites and subcutaneous oedema. Those that died had
Gossypol is a toxic factor indigenous to the cotton plant genus Gossypium. Concentrations of free gossypol contained in feedstuffs such as whole cottonseed and cottonseed meals vary considerably. Nonruminant animals are particularly sensitive to the toxic effects of gossypol, whereas ruminants are
Embryo in uterine implantation is a complex and multifactor-related process and is a downstream and ideal point for woman fertility control. Understanding the cellular and molecular mechanism of implantation is a prerequisite for development of anti-implantation contraceptives. In spite of
Feeding a high concentration of cotton seed meal to young calves resulted in death with lesions compatible with gossypol toxicity. Calves were fed two different commercially prepared rations. Free gossypol concentrations in different lots of the 17% protein ration varied from 250 to 380 ppm, and the
Pima cotton production is increasing in the United States, but Pima cottonseed generally contains higher concentrations of the antinutritive pigment gossypol than conventional upland cottonseed. Heating promotes the reaction of gossypol with protein, reducing gossypol absorption and toxicity. The