Leishmania–macrophage interactions: Insights into the redox biology
Leishmaniasis is a neglected tropical disease that affects about 350 million individuals
worldwide. The protozoan parasite has a relatively simple life cycle with two principal …
worldwide. The protozoan parasite has a relatively simple life cycle with two principal …
Leishmaniasis treatment: update of possibilities for drug repurposing
VV Andrade Neto, EF Cunha Junior, VS Faioes… - 2018 - arca.fiocruz.br
The leishmaniases represent a public health problem in under-developed countries and are
considered a neglected disease by the World Health Organization (WHO). They are cuased …
considered a neglected disease by the World Health Organization (WHO). They are cuased …
Role of trypanosomatid's arginase in polyamine biosynthesis and pathogenesis
R Balaña-Fouce, E Calvo-Álvarez… - Molecular and …, 2012 - Elsevier
l-Arginine is one of the precursor amino acids of polyamine biosynthesis in most living
organisms including Leishmania parasites. l-Arginine is enzymatically hydrolyzed by …
organisms including Leishmania parasites. l-Arginine is enzymatically hydrolyzed by …
Synthesis and Antitrypanosomal and Mechanistic Studies of a Series of 2-Arylquinazolin-4-hydrazines: A Hydrazine Moiety as a Selective, Safe, and Specific …
Nitric oxide (NO) represents a valuable target to design antitrypanosomal agents by its high
toxicity against trypanosomatids and minimal side effects on host macrophages. The …
toxicity against trypanosomatids and minimal side effects on host macrophages. The …
Nitric oxide and Brazilian propolis combined accelerates tissue repair by modulating cell migration, cytokine production and collagen deposition in experimental …
The fact that drugs currently used in the treatment of Leishmania are highly toxic and
associated with acquired resistance has promoted the search for new therapies for treating …
associated with acquired resistance has promoted the search for new therapies for treating …
Optimization of the 2-arylquinazoline-4 (3 H) one scaffold for a selective and potent antitrypanosomal agent: modulation of the mechanism of action through chemical …
We sought to identify a potent and selective antitrypanosomal agent through modulation of
the mechanism of action of a 2-arylquinazoline scaffold as an antitrypanosomal agent via …
the mechanism of action of a 2-arylquinazoline scaffold as an antitrypanosomal agent via …
Inhalable Microparticles Containing Nitric Oxide Donors: Saying NO to Intracellular Mycobacterium tuberculosis
Although nitric oxide (NO) is a bactericidal component of the macrophage's innate response
to intracellular infections such as tuberculosis (TB), prolonged inhalation of NO gas has little …
to intracellular infections such as tuberculosis (TB), prolonged inhalation of NO gas has little …
Antileishmanial activity and inducible nitric oxide synthase activation by RuNO complex
T Marcusso Orsini, NY Kawakami… - Mediators of …, 2016 - Wiley Online Library
Parasites of the genus Leishmania are capable of inhibiting effector functions of
macrophages. These parasites have developed the adaptive ability to escape host …
macrophages. These parasites have developed the adaptive ability to escape host …
S-nitrosoglutathione (GSNO) is cytotoxic to intracellular amastigotes and promotes healing of topically treated Leishmania major or Leishmania braziliensis skin …
ISF Costa, GFP de Souza… - Journal of …, 2013 - academic.oup.com
Objectives This study was designed to verify the cytotoxic activity of S-nitrosoglutathione
(GSNO) against intracellular Leishmania amastigotes and to test its efficacy as a topical …
(GSNO) against intracellular Leishmania amastigotes and to test its efficacy as a topical …
[HTML][HTML] Porins facilitate nitric oxide-mediated killing of mycobacteria
Non-pathogenic mycobacteria such us Mycobacterium smegmatis reside in macrophages
within phagosomes that fuse with late endocytic/lysosomal compartments. This sequential …
within phagosomes that fuse with late endocytic/lysosomal compartments. This sequential …