نتایج جستجو برای: leishmania donovani

تعداد نتایج: 13761  

Journal: :Journal of Biological Chemistry 2012

Journal: :Molecular and biochemical parasitology 1992
D McMahon-Pratt Y Traub-Cseko K L Lohman D D Rogers S M Beverley

Immunization with the GP46/M-2 membrane glycoprotein of Leishmania amazonensis has been shown to induce a protective immune response against infection. We have surveyed a variety of trypanosomatid species and genera for the presence and expression of this gene family, information that will be relevant to future vaccine studies against leishmaniasis. Molecular karyotype analysis revealed the pre...

2011
Smriti Verma Ashish Mehta Chandrima Shaha

BACKGROUND Cytochrome P450s (CYP450s) are hemoproteins catalysing diverse biochemical reactions important for metabolism of xenobiotics and synthesis of physiologically important compounds such as sterols. Therefore, they are functionally important for survival of invading pathogens. One such opportunistic pathogen Leishmania donovani causes visceral leishmaniasis worldwide, which is an importa...

Journal: :Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 2016
Dipayan Bose Somenath Banerjee Subhadip Das Nabanita Chatterjee Krishna Das Saha

BACKGROUND/AIMS Cytotoxic effect of attenuated Leishmania on liver cancer cells by inducing ROS generation. METHODS Spectrophotometric study to analyze cell death and levels of different active caspases. Flow cytometric study was done to analyze apoptosis induction and ROS generation and levels of different protein. Western blot analysis was performed to study the levels of protein. Confocal ...

2015
Araya Gebresilassie Ibrahim Abbasi Oscar David Kirstein Essayas Aklilu Solomon Yared Habte Tekie Meshesha Balkew Alon Warburg Asrat Hailu Teshome Gebre-Michael

Visceral leishmaniasis (VL) caused by Leishmania donovani is endemic in northern Ethiopia, where P. orientalis is the most important presumed vector. This study was designed to determine the physiological age structure and the occurrence of Leishmania infection in the vector of VL in Tahtay Adiyabo district, northern Ethiopia. Sand flies were collected using CDC light traps from peridomestic an...

Journal: :African health sciences 2009
S S Sen N R Bhuyan Tanmoy Bera

BACKGROUND Currently, a major problem in the management of visceral leishmaniasis or kala-azar, especially in the Indian subcontinent, is the growing unresponsiveness to conventional antimonial therapy. Membrane bound pyrophophatase (PPases) do not exist in plasma membrane from mammals. Thus, H(+)-PPases from Leishmania plasma membrane might be potential target in rational chemotherapy of the d...

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