New Enzymes as Potential Therapeutic Targets for Trypanosomiases and Leishmaniasis

New Enzymes as Potential Therapeutic Targets for Trypanosomiases and Leishmaniasis

1Department of Molecular Biology of Trypanosoma cruzi, Instituto de Investigaciones Medicas Alfredo Lanari (IDIM, UBA-CONICET), Avenida Combatientes de Malvinas 3150, 1427 Buenos Avies, Argentina 2 Instituto de Ciencias Biomedicas, Universidade de São Paulo, Av. Lineu Prestes 1374, Cidade Universitária Butanta, São Paulo, CEP 05508-900, Brazil 3Deptartemento Biologia Celular e Inmunologia, Inst...

Proteolytic Enzymes as Therapeutic Targets

treat acquired immunodeficiency syndrome [AIDS]) and against the angiotensin-converting enzyme (ACE) (to treat hypertension) are the only protease inhibitors approved by the FDA for therapeutic use (see Table 1). HIV-1 protease is an aspartic protease that is necessary for the processing of viral polypeptides late in the viral replicative cycle. Inhibition of this activity prevents formation of...

Human isoprenoid synthase enzymes as therapeutic targets

In the human body, the complex biochemical network known as the mevalonate pathway is responsible for the biosynthesis of all isoprenoids, which consists of a vast array of metabolites that are vital for proper cellular functions. Two key isoprenoids, farnesyl pyrophosphate (FPP) and geranylgeranyl pyrophosphate (GGPP) are responsible for the post-translational prenylation of small GTP-binding ...

Galectins as New Prognostic Markers and Potential Therapeutic Targets for Advanced Prostate Cancers

A better understanding of multimolecular interactions involved in tumor dissemination is required to identify new effective therapies for advanced prostate cancer (PCa). Several groups investigated protein-glycan interactions as critical factors for crosstalk between prostate tumors and their microenvironment. This review both discusses whether the "galectin-signature" might serve as a reliable...

Fibrocytes: potential new therapeutic targets for pulmonary hypertension?