Pathomechanisms in the Kidneys in Selected Protozoan Parasitic Infections

Area of Science:

• * Parasitology
• * Nephrology
• * Immunology

Background:

• * Protozoan parasitic infections, including leishmaniasis, malaria, toxoplasmosis, and acanthamoebiasis, are linked to kidney disease, increasing patient morbidity and mortality.
• * The precise mechanisms of kidney injury in these parasitic diseases are not fully understood, hindering targeted therapeutic strategies.

Purpose of the Study:

• * To review the biochemical and molecular mechanisms of kidney injury caused by *Leishmania* spp., *Plasmodium* spp., *Toxoplasma gondii*, and *Acanthamoeba* spp.
• * To elucidate the roles of immune response, oxidative stress, apoptosis, hypoxia, and renal injury biomarkers in parasitic kidney disease.

Main Methods:

• * Comprehensive literature review of existing studies on protozoan parasitic infections and kidney involvement.
• * Analysis of biochemical, molecular, and histopathological data related to renal pathogenesis.

Main Results:

• * Mechanisms of kidney injury in leishmaniasis and malaria are relatively well-investigated.
• * Pathophysiology of renal toxoplasmosis and acanthamoebiasis remains less understood, highlighting research gaps.
• * Identified key factors: immune response, oxidative stress, apoptosis, hypoxia, and specific biomarkers.

Conclusions:

• * Understanding the detailed mechanisms of kidney involvement in leishmaniasis and malaria can guide the development of novel treatments.
• * Further investigation into the renal pathophysiology of toxoplasmosis and acanthamoebiasis is essential for comprehensive patient care and disease management.