When nanomedicines meet tropical diseases

• Eder Lilia Romero,
• Katrien Van Bocxlaer and
• Fabio Rocha Formiga

Beilstein J. Nanotechnol. 2024, 15, 830–832, doi:10.3762/bjnano.15.69

• oxide nanoparticles (SPIONs) for treating cutaneous lesions caused by Leishmania amazonensis. The selectivity index for intracellular amastigotes was more than 240 times higher compared to that of current prescribed drugs to treat the disease, making SPIONs strong candidates for a new therapeutic

Curcumin-loaded nanostructured systems for treatment of leishmaniasis: a review

• Douglas Dourado,
• Thayse Silva Medeiros,
• Éverton do Nascimento Alencar,
• Edijane Matos Sales and
• Fábio Rocha Formiga

Beilstein J. Nanotechnol. 2024, 15, 37–50, doi:10.3762/bjnano.15.4

• against cutaneous and visceral leishmaniasis has been explored [42]. In vitro and in vivo studies have revealed that curc displays leishmanicidal activity against amastigotes and promastigotes of the species Leishmania amazonensis [43], Leishmania braziliensis [44], Leishmania donavani [45], Leishmania

Green SPIONs as a novel highly selective treatment for leishmaniasis: an in vitro study against Leishmania amazonensis intracellular amastigotes

• Brunno R. F. Verçoza,
• Robson R. Bernardo,
• Luiz Augusto S. de Oliveira and
• Juliany C. F. Rodrigues

Beilstein J. Nanotechnol. 2023, 14, 893–903, doi:10.3762/bjnano.14.73

• The main goal of this work was to evaluate the therapeutic potential of green superparamagnetic iron oxide nanoparticles (SPIONs) produced with coconut water for treating cutaneous leishmaniasis caused by Leishmania amazonensis. Optical and electron microscopy techniques were used to evaluate the

• current drugs used to treat the disease. The synthesized SPIONs showed promising activity against Leishmania and can be considered a strong candidate for a new therapeutic approach for treating leishmaniases. Keywords: coconut water; Leishmaniasis; Leishmania amazonensis; nanomedicine; SPIONs

• and less toxic to the patient. Thus, the main goal of this study is to evaluate the effects of green SPIONs against Leishmania amazonensis (L. amazonensis) in vitro. Results Uptake of SPIONs by L. amazonensis promastigotes and intracellular amastigotes Bright-field optical microscopy of L. amazonensis