AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |
Back to Blog
Auricularia auricula mushroom8/1/2023 ![]() ![]() Nowadays, there is considerable interest in the exploitation of this fungus. These potent medicinal functions are mediated mostly by non-starch polysaccharide components, especially beta-glucans (Zhang et al. 2004), antioxidant (Finkel and Holbrook 2000 Acharya et al. 1995), hypocholesterolemia (Cheung 1996), hypoglycemic (Takeujchi et al. Auricularia auricula has been reported to have many biological activities, including antitumor (Misaki et al. From ancient times, the mushroom has been used widely in Chinese cuisine, and is known for its pharmaceutical effects in folk medicine. Novel strategies are therefore required to deal with biofilm-mediated infections.Īuricularia auricula, commonly known as ‘tree-ear’, is a species of edible mushroom found worldwide. Moreover, the resistance to antimicrobial agents of biofilm-embedded bacteria make it important to search for novel agents that can effectively kill these bacteria. However, the mechanisms by which bacteria growing in biofilms attain this resistance are still unknown. Biofilms are difficult to eradicate due to their resistant phenotype (Camilli and Bassler 2006 Domka et al. In the food industry, biofilms can be a source of recalcitrant contaminations, causing food spoilage, and are possible sources of public health problems such as outbreaks of food-borne pathogens. Biofilms can delay wound healing significantly (Percival and Cutting 2009). Bacterial attachment to surfaces and subsequent biofilm formation are important steps in the establishment of chronic infections and persistence in host tissues (Costerton et al. They cause persistent infections by forming biofilms on the surface of in vivo medical devices such as contact lens, artificial joints, and synthetic valves (Wang et al. ![]() Biofilms are a major cause of nosocomial infections. Bacteria occurring in biofilms are between 10- and 1,000-fold more resistant to antibiotics, leading to serious clinical problems, particularly regarding avoidance of host immune systems (Brooun et al. 2007), with 80% of bacterial infections being caused by biofilms (Rasmussen and Givskov 2006). These naturally existing biofilms are major threat to human beings (Wang et al. ![]() Biofilms are film-like structures formed by aggregates of bacterial cells on biotic and abiotic surfaces. ![]()
0 Comments
Read More
Leave a Reply. |