An infection with Cryptosporidium felis in an HIV-positive man from Italy was successfully treated with paromomycin, despite the patient's having a CD4+ cell count of 31/mL. Fourteen cases of human infection with C. felis have been described, all in the past 3 years, emphasizing the public health importance of Cryptosporidium parasites other than C. parvum.

OBJECTIVES To evaluate the in vitro activity of anti-leishmanial drugs against intracellular Leishmania donovani amastigotes in different types of macrophages. METHODS Mouse peritoneal macrophages (PEMs), mouse bone marrow-derived macrophages (BMMPhi), human peripheral blood monocyte-derived macrophages (PBM Phi) and differentiated THP-1 cells were infected with L. donovani. Cultures were inc...

Visceral leishmaniasis (VL) caused by the parasite Leishmania donovani is a potentially fatal disease. Available limited drugs are toxic, require prolonged treatment duration, and are costly. A low-cost parenteral formulation of paromomycin sulfate (PM) has recently been approved for the treatment of VL. Monotherapy with PM runs the risk of development of resistance. Hence, efforts are needed t...

The mitochondrial 12S rRNA A1555G mutation is one of the important causes of aminoglycoside-induced and nonsyndromic hearing loss. Here we employed an RNA-directed chemical-modification approach to understanding the pathogenesis of aminoglycoside-induced hearing loss. The patterns of chemical modification of RNA oligonucleotides carrying the A1555G mutation by dimethyl sulfate (DMS) were distin...

............................................................................. ix Introduction ......................................................................... 1 Yeast Life Cycle............................................................. 2 Mitochondria..................................................................4 Nuclear vs. Mitochondrial Inheritance.................................

Oomycetes in the genus Phytophthora are among the most damaging plant pathogens worldwide. Two important species are Phytophthora cinnamomi, which causes root rot in thousands of native and agricultural plants, and Phytophthora agathidicida, which causes kauri dieback disease in New Zealand. As is the case for other Phytophthora species, management options for these two pathogens are limited. H...

Introduction: Human cryptosporidiosis is caused by infection with Cryptosporidium. Nitazoxanide has shown activity against cryptosporidium. The objective of this study is to see treatment outcomes with 7 days of nitazoxanide in immunocompetent adult patients diagnosed with cryptosporidiosis and to consider combination therapy which includes nitazoxanide with paromomycin or azithromycin? Study D...

GENERIC NAME PAGE Amodiaquine 614 Atovaquone 616 Chloroguanide 615 Chloroquine 613 Dapsone 615 Diloxanide 609 Eflornithine 610 Hydroxychloroquine 614 Iodoquinol 608 Mefloquine 616 Meglumine antimonate 611 Melarsoprol 610 GENERIC NAME PAGE Metronidazole 608 Nifurtimox 610 Paromomycin 609 Pentamidine 609 Primaquine 614 Pyrimethamine 614 Quinine 615 Sodium stibogluconate 611 Suramin 609 Trimethopr...