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Related Experiment Video

Updated: Apr 10, 2026

Analysis of Single-cell Gene Transcription by RNA Fluorescent In Situ Hybridization FISH
13:06

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Timing Plasmodium Gene Expression with PfBDP1.

Kirk W Deitsch1

  • 1Department of Microbiology and Immunology, Weill Medical College of Cornell University, New York, NY 10065, USA.

Cell Host & Microbe
|June 13, 2015
PubMed
Summary

Malaria parasites need many invasion genes to reproduce. A newly identified bromodomain protein acts as a key activator, coordinating gene expression for parasite spread.

Area of Science:

  • Molecular biology
  • Parasitology
  • Genetics

Background:

  • Malaria parasites require robust gene expression for red blood cell invasion and propagation.
  • Coordinated regulation of invasion-related genes is crucial for parasite survival and proliferation.

Purpose of the Study:

  • To identify key regulators of invasion-related gene expression in malaria parasites.
  • To elucidate the function of a specific bromodomain protein in coordinating parasite gene transcription.

Main Methods:

  • Gene expression analysis
  • Protein interaction studies
  • Functional assays in malaria parasites

Main Results:

  • Identification of a bromodomain protein as a critical transcriptional activator.

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  • Demonstration that this protein coordinates the expression of multiple invasion-related genes.
  • Evidence linking the protein's function to parasite proliferation within red blood cells.

    • Conclusions:

    • A bromodomain protein plays a vital role in malaria parasite invasion and propagation.
    • Targeting this transcriptional activator could offer new strategies for malaria control.