Functional analysis of the Candida albicans Promoter.

The formation of hyphae is a key virulence attribute of Candida albicans as they are required for adhesion to and invasion of host cells, and ultimately deep-tissue dissemination. Hyphae also secrete the peptide toxin candidalysin, which is crucial for destruction of host cell membranes. The peptide is derived from a precursor protein encoded by the gene which is strongly induced during hyphal growth.

[Laser tonsillectomy in tonsillar hyperplasia of early childhood].

Tonsillotomy, the partial resection of hyperplastic tonsils, is generally rejected in Germany as a treatment option for obstructions of the isthmus faucium in early childhood. We think this approach merits consideration. The favorable results obtained with tonsillotomy in the University Hospital Benjamin Franklin (n = 637), a private clinic, and an ENT practice with surgical facilities (n = 189) showed that there is no justification for adhering to literature reports of severe late complications with scarred tonsillar crypts and peritonsillar abscesses.