Current leishmaniasis drug discovery

AC Pinheiro, MVN de Souza - RSC Medicinal Chemistry, 2022 - pubs.rsc.org
Leishmaniasis is a complex protozoan infectious disease and, associated with malnutrition,
poor health services and unavailability of prophylactic control measures, neglected …

State-of-the-art in the drug discovery pathway for Chagas disease: A framework for drug development and target validation

JC Gabaldón-Figueira… - … and Reports in …, 2023 - Taylor & Francis
Chagas disease is the most important protozoan infection in the Americas, and constitutes a
significant public health concern throughout the world. Development of new medications …

CRISPR-based functional profiling of the Toxoplasma gondii genome during acute murine infection

CJ Giuliano, KJ Wei, FM Harling, BS Waldman… - Nature …, 2024 - nature.com
Examining host–pathogen interactions in animals can capture aspects of infection that are
obscured in cell culture. Using CRISPR-based screens, we functionally profile the entire …

Centrin-deficient Leishmania mexicana confers protection against New World cutaneous leishmaniasis

G Volpedo, T Pacheco-Fernandez, EA Holcomb… - NPJ vaccines, 2022 - nature.com
Leishmaniasis is a neglected protozoan disease affecting over 12 million people globally
with no approved vaccines for human use. New World cutaneous leishmaniasis (CL) caused …

Leishmania Protein Kinases: Important Regulators of the Parasite Life Cycle and Molecular Targets for Treating Leishmaniasis

A Efstathiou, D Smirlis - Microorganisms, 2021 - mdpi.com
Leishmania is a protozoan parasite of the trypanosomatid family, causing a wide range of
diseases with different clinical manifestations including cutaneous, mucocutaneous and …

Purine nucleosides replace cAMP in allosteric regulation of PKA in trypanosomatid pathogens

VT Ober, GB Githure, YV Santos, S Becker, GM Munoz… - Elife, 2024 - elifesciences.org
Cyclic nucleotide binding domains (CNB) confer allosteric regulation by cAMP or cGMP to
many signaling proteins, including PKA and PKG. PKA of phylogenetically distant …

Gene editing and scalable functional genomic screening in Leishmania species using the CRISPR/Cas9 cytosine base editor toolbox LeishBASEedit

M Engstler, T Beneke - Elife, 2023 - elifesciences.org
CRISPR/Cas9 gene editing has revolutionised loss-of-function experiments in Leishmania,
the causative agent of leishmaniasis. As Leishmania lack a functional non-homologous DNA …

Life in plastic, it's fantastic! How Leishmania exploit genome instability to shape gene expression

JA Black, JL Reis-Cunha, AK Cruz… - Frontiers in cellular and …, 2023 - frontiersin.org
Leishmania are kinetoplastid pathogens that cause leishmaniasis, a debilitating and
potentially life-threatening infection if untreated. Unusually, Leishmania regulate their gene …

Chemical probes for understudied kinases: challenges and opportunities

RAM Serafim, JM Elkins, WJ Zuercher… - Journal of Medicinal …, 2021 - ACS Publications
Over 20 years after the approval of the first-in-class protein kinase inhibitor imatinib, the
biological function of a significant fraction of the human kinome remains poorly understood …

Promastigote-to-Amastigote Conversion in Leishmania spp.—A Molecular View

J Clos, J Grünebast, M Holm - Pathogens, 2022 - mdpi.com
A key factor in the successful infection of a mammalian host by Leishmania parasites is their
conversion from extracellular motile promastigotes into intracellular amastigotes. We discuss …