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Porcine cysticercosis is an endemic parasitic disease caused by infection with Taenia solium that is found predominantly in developing countries. In order to aid in the development of simple diagnostic approaches, identification and characterization of potential new antigens for immunodiagnostic
Central nervous system infection by Taenia solium cysts causes neurocysticercosis, a common neurological infection in the Third World. We have previously isolated cysteine proteases from Taenia crassiceps and T. solium. In this study, we immunized BALB/c mice with the purified T. solium cysteine
Neurocysticercosis, an endemic parasitic disease in most developing countries, is caused by Taenia solium and compromises the human central nervous system. Cathepsin L-like proteases are secreted by several parasites including T. solium and constitute important antigens for immunodiagnostics. A
In the current research, we report apoptosis of lymphocytes in the inflammatory reaction around metacestodes in muscle tissue from cysticercotic pigs. Two events, high metacestode viability (100%) and high cysteine protease activity were found to be closely related to a high phosphatydilserine
We explored the prophylactic efficacies of two novel protease inhibitors in murine cysticercosis. Our results demonstrated a 95% and 80% reduction in parasite burden for mice injected with Z-LLL-FMK and Z-LLY-FMK, respectively. Further studies are merited on the role of cysteine proteinase
In order to further characterize the immune response around the viable or degenerating Taenia solium cysts in the pig brain, the involvement of cysteine protease in the immune evasion was assessed. Brain tissues from 30 adult pigs naturally infected with T. solium cysticercosis were subjected to
BACKGROUND
Parasite proteases have important roles in cleavage of host proteins during the invasion of host tissues and participate in the parasite's evasion from the host's immune response. The aim of the present study was to estimate a metalloproteinase properties of Taenia solium metacestode
Rabbit cysticercosis, caused by the larval stage of Taenia pisiformis, is a serious parasitic disease of rabbits. It was reported that some cysteine peptidases have potential roles in the pathogenesis of various parasitic infections. To investigate the biochemical characteristics and roles in the
Taenia solium is a plane helminth responsible for taeniasis and human cysticercosis, the latter being the result of the consumption of infective eggs. Cysticerci can develop in different human tissues, often in the central nervous system, causing neurocysticercosis (NCC). For the diagnosis of NCC,
BACKGROUND
Cysticercosis remains a major neglected tropical disease of humanity in many regions, especially in sub-Saharan Africa, Central America and elsewhere. Owing to the emerging drug resistance and the inability of current drugs to prevent re-infection, identification of novel vaccines and
Taenia solium metacestode, a larval pork tapeworm, is a causative agent of neurocysticercosis, one of the most common parasitic diseases in the human central nervous system. In this study, we identified a cDNA encoding for a cathepsin L-like cysteine protease from the T. solium metacestode (TsCL-1)
Cysticercosis is linked to the infestation of men (or pigs) by the larval stage of Toenia solium: Cysticercus cellulosae. This disease, very common in the Third World, represents in Madagascar, a very serious problem for Public Health. Neurocysticercosis, particularly, must be detected before the
Trichinellosis is a serious zoonositc parasitosis worldwide. Because its clinical manifestations aren't specific, the diagnosis of trichinellosis is not easy to be made. Trichinella spiralis muscle larva (ML) excretory-secretory (ES) antigens are the most widely applied diagnostic antigens for human
Worldwide, about 40 million people are living with HIV and 50 million people have neurocysticercosis (NCC). About 5% of patients with HIV and the majority of patients with NCC develop recurrent seizures. Mechanisms of seizure production in HIV include mass lesions, meningitis, encephalitis, and
To assess whether apoptosis occurs in pig brain granulomas due to Taenia solium cysticerci, brain tissues from 30 pigs naturally infected with T. solium cysticercosis were evaluated by terminal deoxynucleotidyl transferase-end labelling (TUNEL) staining. In addition, tissues were stained with CD3