Deletion of both alleles of the Candida albicans CaHK1 gene, which causes cells to flocculate when grown at pH 7.5, a pH comparable to that of mammalian blood, abolishes the ability of the yeast to establish a successful infection in a murine model of hematogenously disseminated candidiasis. Within 72 h all mice inoculated with the parental C. albicans strain had died. The mice infected with ei...

We have previously shown that intraperitoneal vaccination with the recombinant N terminus of Als1p (rAls1p-N) modestly improves survival during murine disseminated candidiasis. We now report marked efficacy with subcutaneous rAls1p-N vaccination. Efficacy is retained in neutropenic and corticosteroid-treated mice. The rAls1p-N vaccine is a promising candidate for the prevention of invasive cand...

Immunoblotting (Western blotting) was used to detect Candida albicans antigens in urine of 10 patients with disseminated candidiasis who had two or more positive blood cultures. Twelve urine samples were examined; and antigenuria was found in five of six patients with C. albicans infections, in one patient with a mixed Candida infection (including C. albicans), and in one of two patients with C...

background: focal laryngeal candidiasis is not reported widely and is very infrequently recognized clinically. this disease is rare and may occur after pulmonary, pharyngeal and esophageal candidiasis or as part of disseminated disease. it is also secondary to inhaled steroid therapy which is usually mild and has been reported in 10-15 percent of patients taking these medications.  case present...

Disseminated Candida albicans infection results in high morbidity and mortality despite treatment with existing antifungal drugs. Recent studies suggest that modulating the host immune response can improve survival, but specific host targets for accomplishing this goal remain to be identified. The extracellular matrix protein thrombospondin-1 is released at sites of tissue injury and modulates ...

Licorice (the root of Glycyrrhizae plant) has been used as an oriental herbal medicine for thousands of years. The licorice flavonoid components are reported to possess immunomodulatory activities. In this present study, we investigated the immunomodulatory effects of liquiritigenin (LG) and liquiritin (LQ), licorice flavonoid components, against disseminated candidiasis due to Candida albicans...

a case of chronic mucocutaneous candidiasis due to candida albicans in a 13 yr-old boy is reported. evaluation of cell mediated immunity revealed cutaneous anergy to ppd and low level of t-lymphocytes b-cell count and immunoglobulin g (igg) were increased and there was a low level of serum iron. the patient was put under treatment with oral administration of ketoconazole and ferrus sulfate, whi...

The activities of the water-soluble pneumocandin derivatives L-733560, L-705589, and L-731373 were evaluated in mouse models of disseminated aspergillosis, candidiasis, and cryptococcosis and were compared with those of commercially available antifungal agents. Pneumocandins are inhibitors of 1,3-beta-D-glucan synthesis. In the aspergillosis model, L-733560 and L-705589 significantly prolonged ...