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Der Begriff menschliches Mikrobiom hat sowohl in der Wissenschaft als auch in der Öffentlichkeit in letzter Zeit große Aufmerksamkeit gefunden. Das Buch führt den aktuellen Forschungsstand des gastrointestinalen Mikrobioms und seinen Einfluss auf eine Vielzahl an Erkrankungen zusammen und benennt neue therapeutische Möglichkeiten, die sich aus den Erkenntnissen ergeben. Internisten, Fachärzte anderer Disziplinen und andere interessierte Fachgruppen erhalten einen Überblick neuer wissenschaftlicher Konzepte. Namhafte Experten aus der Mikrobiom-Forschung erläutern diagnostische und therapeutische Ansätze für die Themenfelder der onkologischen Erkrankungen, Adipositas, Infektionserkrankungen, Neurodegenerative Erkrankungen wie auch den gastrointestinalen funktionellen Krankheitsbildern wie Reizdarmsyndrom oder FD. Eine gute Orientierung bietet das Buch bei der wachsenden Zahl von Studien - unter funktionellen Gesichtspunkten und hinsichtlich von Einsatzmöglichkeiten der zunehmenden Erkenntnisse für die Diagnostik, Prophylaxe und Therapie von Erkrankungen. Es werden Zusammenhänge zwischen Gesundheit und Krankheit und mikrobiellen Konsortien sowie Funktions-Zuschreibungen an bakterielle Spezies und ihre metabolischen Charakteristika vorgenommen. Weiterhin wird die Funktion kommensaler bakterieller Gemeinschaften und der Einfluss dysbiotischer Veränderungen auf die Gesundheit erläutert. Auch die Einflüsse des Mikrobioms auf die Wirksamkeit pharmakologischer Interventionen (z.B. Checkpointinhibitoren) werden als neues relevantes Feld der Mikrobiom-Forschung besprochen.

The Latin American region has been at the forefront in combating infections caused by Escherichia coli strains in humans, animals, and the environment. The continuous emergence and evolution of pathogenic E. coli strains associated with human and animal infections have demonstrated that (i) groups of related pathogenic E. coli are responsible for most infections caused by this bacterial species; (ii) diverse virulence phenotypes expressed during infection defined each one of these pathogroups; (iii) the geographical distribution of pathogroups in Latin America and the evolution of new isolates was defined by the dominant pathogroup and presence of distinct virulence strains; (iv) acquisition of mobile elements or accumulation of point mutations accelerate the development of antibiotic resistance in some of these strains. The Latin American Coalition for Escherichia coli Research (LACER), a multidisciplinary network of over seventy research groups in eleven Latin American countries and the USA, was established in 2009 to apply One Health principles in defining and combating this pathogen. The previous edition of this text, Escherichia coli in the Americas (c. 2016) was the culmination of their wisdom about E. coli, from its role as a commensal bacterium to its characteristics as a pathogen causing disease in animals and humans. This new edition presents recent advances and contextualizes all aspects of E. coli in a One Health perspective, from the environment, to animals, to humans. It addresses E. coli interactions with host microbiota, CNS, and phages. It includes cutting edge insights on hybrid strains, molecular mechanisms of virulence and pathogenesis, resistance, domestic and wild reservoirs, disease surveillance in Latin America, genomic analysis, food safety, and new therapies. Crucially, it also provides translations and analysis of key reports on Escherichia colipublished in Spanish and Portuguese. This book serves as a critical resource for scientists in industry and academia, clinicians managing associated infections, and trainees and students studying basic and clinical aspects of E. coli pathogenesis.

This book in the two volume set provides comprehensive coverage on how microbial pathogens can subvert our immune system into responding against self and resulting into autoimmune diseases. In particular, the book covers the different aspects of linking gut microbiota dysbiosis with autoimmune mechanisms involved in disease development to identify future effective approaches based on the gut microbiota for preventing these autoimmune diseases.Contributions in the book focuses on the role of microbiota/probiotics and their distinct mechanisms exerted in management of autoimmune liver, skin, thyroid, rheumatic and myopathic diseases. This could help in better understanding to design therapeutic strategies that can be deployed to prevent these autoimmune diseases.The book has an interdisciplinary appeal and scholars with an interest immunology, medical microbiology and nutritional sciences will value its contribution. Overall, the book gives a new dimensions and insight in the aspects of microbial role in autoimmune disease pathogenesis and therapeutic aspects.

Immunosenescence is an imprecise term used to describe deleterious age-associated changes to immune parameters observed in all mammals studied so far. It represents a rapidly progressing science in the aging field, with a vertiginous volume of new data, knowledge and concepts concerning these changes. We are poised to be in a position to translate these accumulated data into the clinical setting via better understanding of the contribution of immunosenescence to age-associated pathologies, and their prevention by appropriate interventions. This authoritative handbook seeks to encompass the current state of our knowledge on the multitude of those changes to immunity related to aging, with contributions from experts in the research and clinical areas. This book therefore considers methods and models for studying immunosenescence; cellular immunosenescence of T cells, B cells, neutrophils, antigen presenting cells, NK, NKT and stem cells; genetics; mechanisms including receptors and signal transduction; mitochondria; proteasome; cytokines; neuro-endocrine-immune networks; inflammation; thymus; clinical relevance in disease states including infections, autoimmunity, cancer, metabolic syndrome, neurodegenerative diseases, frailty and osteoporosis; modulation by nutrition, lipids, vaccination and the question “can interventions to influence immunosenescence be realistically proposed based on our current state of knowledge?”.

This volume focuses on the relevance of epigenetic mechanisms in autoimmune disease. It provides new directions for future research in autoimmune disease.