Related Experiment Video
Updated: Aug 16, 2026

10:22
Methods to Investigate the Regulatory Role of Small RNAs and Ribosomal Occupancy of Plasmodium falciparum
Published on: December 4, 2015
Plasmodium falciparum: inhibitor sensitivity of the endogenous superoxide dismutase
1Department of Microbiology, City University of New York Medical School, City College, New York 10031.
Experimental Parasitology
|August 1, 1989
Abstract:
Plasmodium falciparum, unlike P. berghei, contains two superoxide dismutases (SOD). We have previously found that the major isozyme is cyanide sensitive and appears, like the P. berghei SOD, to be adopted from its host, whereas the minor isozyme was found to be cyanide insensitive. We now report that the minor parasite-associated enzyme is peroxide insensitive, suggesting that it is manganese containing.
Related Concept Videos
Malaria
Malaria pathogenesis in humans reflects a delicate interplay between parasite biology and host response. Clinical illness reflects a host’s immune response to the parasite’s asexual replication cycle, which is often asymptomatic in individuals with partial immunity. From the parasite's perspective, transmission between mosquito and human with minimal host pathology is evolutionarily advantageous. Among the six Plasmodium species infecting humans, P. falciparum and P. vivax dominate in global...
Antiprotozoal Agents
Leishmaniasis is a widespread parasitic disease caused by several Leishmania species. It affects millions of people each year and remains a major public health problem in endemic regions. First-line treatment relies on pentavalent antimonials, including meglumine antimoniate and sodium stibogluconate. Even so, how these drugs work has not been fully clear, especially their interaction with parasite-specific biochemical pathways. One key target is trypanothione reductase (TR), an enzyme that...

