8 risultati
We examined the effect of 45 degrees C hyperthermia on the following glycosidases in CHO cells: beta-galactosidase, beta-hexosaminidase, beta-glucuronidase and alpha-mannosidase. Among these, lysosomal alpha-mannosidase exhibited the most dramatic response to hyperthermia with an increase in
Previous studies have demonstrated that the entry of African swine fever virus (ASFV) into Vero cells and swine macrophages is mediated by saturable binding sites located on the plasma membrane. The ASFV protein p12 has been implicated in virus attachment to the host cell, but the cellular component
Hemadsorption (Had) of erythrocytes to the surface of African swine fever virus (ASFV)-infected cells is a well-known phenomenon but hemagglutination of pig erythrocytes in the supernatant of ASFV-infected cells has not been reported before. We report here the discovery of a pig
Heart-reactive antibody (HRA) appears in the sera of experimental animals inoculated with group A streptococci as well as patients with acute rheumatic fever. Adsorption of either serum with group A streptococcal membranes will remove the HRA. Blocking experiments between these two types of HRAs
The group A streptococcus Streptococcus pyogenes is the causative agent of a wide spectrum of invasive infections, including necrotizing fasciitis, scarlet fever and toxic shock syndrome. In the context of its carbohydrate chemistry, it is interesting that S. pyogenes (in this work strain M1 GAS
BACKGROUND
Some studies refer that the entire plant of Anoda cristata is consumed as food and medicine; in particular for treating diabetes, inflammation, fever, cough, and wounds. The aim of this study was to establish the preclinical efficacy of Anoda cristata as hypoglycemic and/or
BACKGROUND
Saliva of blood-sucking arthropods contains a cocktail of antihemostatic agents and immunomodulators that help blood feeding. Mosquitoes additionally feed on sugar meals and have specialized regions of their glands containing glycosidases and antimicrobials that might help control
Seagrasses have a long history of being used for a variety of remedial purposes, such as the fever, skin diseases, muscle pains, wounds and stomach problems. Hence it is essential to study their bioactive metabolites and medicinal properties when considering their food applications. The chemical