LIC12254 Is a Leptospiral Protein That Interacts with Integrins via the RGD Motif.

Pathogenic leptospires can bind to receptors on mammalian cells such as cadherins and integrins. effectively adheres to cells, overcomes host barriers and spreads into the bloodstream, reaching internal target organs such as the lungs, liver and kidneys. Several microorganisms produce proteins that act as ligands of integrins through the RGD motif.

A Review on Host- Interactions: What We Know and Future Expectations.

Leptospirosis is a widespread zoonosis caused by pathogenic spp. It is considered a neglected infectious disease of human and veterinary concern. Our group has been investigating proteins annotated as hypothetical, predicted to be located on the leptospiral surface.

Immunoprotective Activity Induced by Leptospiral Outer Membrane Proteins in Hamster Model of Acute Leptospirosis.

Leptospirosis is a zoonotic disease of worldwide distribution, affecting both humans and animals. The development of an effective vaccine against leptospirosis has long been pursued but without success. Humans are contaminated after direct contact with the urine of infected animals or indirectly by contaminated water or soil.

Adjuvanted leptospiral vaccines: Challenges and future development of new leptospirosis vaccines.

Leptospirosis is a neglected infectious disease of global importance. Vaccination is the most viable strategy for the control of leptospirosis, but in spite of efforts for the development of an effective vaccine against the disease, few advances have been made, and to date, bacterin is the only option for prevention of leptospirosis. Bacterins are formulations based on inactivated leptospires that present a series of drawbacks, such as serovar-dependence and short-term immunity.

Characterization of a novel protein of Leptospira interrogans exhibiting plasminogen, vitronectin and complement binding properties.

Leptospirosis is a severe zoonosis caused by pathogenic species of the genus Leptospira. This work focuses on a hypothetical protein of unknown function, encoded by the gene LIC13259, and predicted to be a surface protein, widely distributed among pathogenic leptospiral strain. The gene was amplified from L.