Current Protein and Peptide Science - Volume 15, Issue 1, 2014

Despite the increasing popularity of gel-free proteomic strategies, two-dimensional gel electrophoresis (2DE) is still the most widely used approach in top-down proteomic studies, for all sorts of biological models. In order to achieve meaningful biological insight using 2DE approaches, importance must be given not only to ensure proper experimental design, experimental practice and 2DE technical performance, but al Read More

Proteomics is a growing field that has the potential to be applied to many biology-related disciplines. However, the study of the proteome has proven to be very challenging due to its high level of complexity when compared to genome and transcriptome data. In order to analyse this level of complexity, high resolution separation of peptides/proteins are needed together with high resolution analysers. Currently, liquid chro Read More

The prevalence of cancer in companion animals has increased in the recent decade, making this disease one of the major causes of deaths. As in human medicine, veterinary medicine faces the problem of cancer prevention as well as early diagnosis and effective therapy. Early diagnosis of cancer is crucial for the successful treatment of the disease and there is a need for biomarkers that could be used as a diagnostic tool, Read More

Our knowledge of the physiology and health of small ruminants, specifically sheep and goats, is frequently obtained by extrapolating information from other species, for example the cow. However, there are important genetic, physiological and anatomical differences between small and large ruminants that cannot be ignored. This review considers the advances that have been made in the investigation of sheep and goat physi Read More

This paper reviews recent progress in salivary animal proteomics, with special reference to the porcine proteome. Until fairly recently, most studies on saliva as a diagnostic fluid have focused on humans, primates and rodents, and the development of salivary analysis in monitoring health in farm animals including pigs has received only limited consideration. The porcine salivary proteome has been characterised by 2D-electr Read More

In this review authors address colostrum proteins implications in different domestic ruminant species. The colostrogenesis process and how different factors, such as litter size or nutrition during gestation can alter the different components concentrations in colostrum are also reviewed. The different colostrum fractions will be described, focusing on high and low abundant proteins. This review describes the major functio Read More

Lyme borreliosis (LB), caused by Borrelia burgdorferi (B.b.), is the most frequently diagnosed tick-borne zoonosis in temperate zones of the Northern hemisphere. Borrelia is unique among bacteria in its ability to express a wide variety of lipoproteins on its surface, which play an essential role in pathogenesis. Surface proteins of spirochetes are important virulence determinants, immune evasion molecules and adaptation f Read More