Trichosporonosis is an uncommon but frequently fatal mycosis in immunocompromised patients. A multicenter retrospective study was conducted to characterize cases of proven or probable invasive trichosporonosis diagnosed over the past 20 years in Italian patients with hematological diseases. Of the 52 cases identified, 17 were classified as Trichosporon sp. infections and 35 were attributed to G...

Geotrichum capitatum is an emerging opportunistic pathogen which causes invasive disease in immunocompromized patients. We describe a patient with non Hodgkin's lymphoma and disseminated infection by G. capitatum with predominant liver involvement, which was proven by repeated positive blood cultures and a liver biopsy. Staining liver biopsy demonstrated the presence of hyphal elements consiste...

Faced with critical shortages of staff, long queues, and stigma at public health facilities in Livingstone, Zambia, persons who suffer from HIV/AIDS-related diseases use medicinal plants to manage skin infections, diarrhoea, sexually transmitted infections, tuberculosis, cough, malaria, and oral infections. In all, 94 medicinal plant species were used to manage HIV/AIDS-related diseases. Most r...

Phylogenetic relationships among heterobasidiomycetous yeasts, including anamorphic and teleomorphic taxa, have been compared from the sequence similarity of small (18S) and large (25S) subunit ribosomal RNA. Species examined were Cystofilobasidium capitatum, Filobasidiella neoformans, Fi/obasidium floriforme, Leucosporidium scottii, Malassezia furfur, M. pachydermatis, Phaffia rhodozyma, Rhodo...

The genus Clerodendrum s.l. is polyphyletic. Although recent studies have resulted in C. subg. Cyclonema and C. sect. Konocalyx being removed to the resurrected genus Rotheca, and the unispecific genus Huxleya being sunk into Clerodendrum, it has been unclear whether Clerodendrum as currently circumscribed is monophyletic, particularly in relation to the American genera Aegiphila, Amasonia, and...

Brachidinium capitatum F. J. R. Taylor, typically considered a rare oceanic dinoflagellate, and one which has not been cultured, was observed at elevated abundances (up to 65 cells · mL(-1) ) at a coastal station in the western Gulf of Mexico in the fall of 2007. Continuous data from the Imaging FlowCytobot (IFCB) provided cell images that documented the bloom during 3 weeks in early November. ...

We report a case of systemic infection with Geotrichum capitatum in a patient with acute myeloid leukaemia. Three days before death, the patient developed acute renal failure, probably caused by occlusion of glomerula with hyphae of G. capitatum. Up until now, prophylaxis and treatment of infections caused by Geotrichum capitatum have not been established. However, the prophylactic administrati...

We report three cases of invasive Geotrichum capitatum infection in patients with acute leukemia for which an enzyme-linked immunosorbent assay (ELISA) for Aspergillus galactomannan was positive, with no evidence of aspergillosis. Supernatants obtained from suspensions of 17 G. capitatum strains gave positive reactions with the Aspergillus galactomannan ELISA. These clinical and laboratory data...

BACKGROUND Free radicals such as reactive oxygen and nitrogen species, generated in the body, play an important role in the fulfillment of various physiological functions but their imbalance in the body lead to cellular injury and various clinical disorders such as cancer, neurodegenaration, and inflammation. OBJECTIVE The objective of this study is to fight this problem, natural antioxidant ...

Emerging fungal pathogens, such as Geotrichum capitatum, are often associated with poor prognosis and represent a new challenge in modern medicine. Invasive Geotrichum capitatum infection is rare and has been reported exclusively in patients who showed signs of severe immunodeficiency, particularly those affected by haematological malignancies. The optimal therapy against systemic geotricosis h...