CYP5122A1, a Novel Cytochrome P450 Is Essential for Survival of Leishmania donovani
2011

CYP5122A1: A Key Protein for Leishmania donovani Survival

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Author Information

Author(s): Smriti Verma, Ashish Mehta, Chandrima Shaha

Primary Institution: National Institute of Immunology, New Delhi, India

Hypothesis

CYP5122A1 is essential for the survival and infectivity of Leishmania donovani.

Conclusion

CYP5122A1 is crucial for the growth, infection capability, and drug resistance of Leishmania donovani.

Supporting Evidence

  • CYP5122A1 is essential for the growth and infectivity of Leishmania donovani.
  • Knockout of CYP5122A1 resulted in reduced drug resistance and increased susceptibility to oxidative stress.
  • Complementation of CYP5122A1 restored growth and ergosterol levels in mutant parasites.

Takeaway

CYP5122A1 is a protein that helps the Leishmania parasite grow and survive, and without it, the parasite can't infect or resist drugs well.

Methodology

The study involved gene cloning, protein expression analysis, and functional assays using knockout and complemented Leishmania parasites.

Limitations

The study primarily focused on a single protein and its role, which may not encompass the entire complexity of Leishmania biology.

Statistical Information

P-Value

p<0.05

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1371/journal.pone.0025273

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