Chapters authored
Extracellular Vesicles as Intercellular Communication Vehicles in Regenerative Medicine
Extracellular vesicles (EVs) represent cell-specific carriers of bioactive cargos that can be of importance in either physiological or pathological processes. Frequently, EVs are seen as intercellular communication vehicles, but it has become more and more evident that their usefulness can vary from circulating biomarkers for an early disease diagnosis to future therapeutic carriers for slowing down the evolution of different afflictions and their ability to restore damaged tissue/organs. Here, we summarize the latest progress of EVs classification, biogenesis, and characteristics. We also briefly discuss their therapeutic potential, with emphasis on their potential application in regenerative medicine.
Part of the book: Extracellular Vesicles
Intestinal Microbiomics in Physiological and Pathological Conditions
Microbiomics represents a new science studying the microbiome, consisting of all the microorganisms of a given community. This new science collects data about all the members of the microbial community and quantifies the molecules responsible for the structure, function, and dynamics of the microbiome. The human microbiome plays a very important role in the healthy state and in a variety of disease states. The human microbiome knowledge has evolved during the last decades and nowadays one can consider that, in particular, the gut microbiota is seen as a significant organ holding 150 times more genes compared to the human genome. This chapter will focus on discussing the normal and modified phyla and species of the gut microbiome in a variety of conditions, providing a better understanding of host-microbiome interactions. We will highlight some new associations between intestinal dysbiosis and acute or chronic inflammatory and metabolic diseases.
Part of the book: Advances in Probiotics for Health and Nutrition