The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This review describes the evolution of our knowledge of the transmission of immunoglobulin G (IgG) from mother to infant and the factors which regulate the persistence of IgG in the circulation. These apparently unrelated processes involve the same Fc receptor, FcRn (n=neonatal). FcRn appears to carry out these diverse roles by binding to IgG and then either transporting the bound IgG across cells...
The mechanisms concerning how the immune system is able to deal with the massive antigen challenge represented by the commensal bacterial flora have been a mystery. Recently a number of animal models with impairment of these mechanisms have been identified. One of these is the C3H/HeJBir mouse, which, under certain environmental conditions, can spontaneously develop colitis, which later remits. These...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.