Lucía Fiestas

  • Citations Per Year
Learn More
BACKGROUND The search for novel chemical entities targeting essential and parasite-specific pathways is considered a priority for neglected diseases such as trypanosomiasis and leishmaniasis. The thiol-dependent redox metabolism of trypanosomatids relies on bis-glutathionylspermidine [trypanothione, T(SH)2], a low molecular mass cosubstrate absent in the(More)
<b>Significance.</b> Major pathogenic enterobacteria and protozoan parasites from the phylum Euglenozoa, such as Trypanosomatids, are endowed with glutathione-spermidine derivatives that play important roles in signaling, metal and thiol-redox homeostasis. For some Euglenozoa lineages, the glutathione-spermidine conjugates represent the main redox(More)
  • 1