title: Understanding the pathophysiology of the human TB lung granuloma using in vitro granuloma models.
abstract: Tuberculosis remains a major human health threat that infects one in three individuals worldwide. Infection with Mycobacterium tuberculosis is a standoff between host and bacteria in the formation of a granuloma. This review will introduce a variety of bacterial and host factors that impact individual granuloma fates. The authors describe advances in the development of in vitro granuloma models, current evidence surrounding infection and granuloma development, and the applicability of existing in vitro models in the study of human disease. In vitro models of infection help improve our understanding of pathophysiology and allow for the discovery of other potential models of study.
authors: Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Surgery, Surgical-Medical Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada.|Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.|Provincial Laboratory for Public Health, Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.
authors: Sudha
authors: S
authors: Bhavanam
authors: Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Surgery, Surgical-Medical Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada.|Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.|Provincial Laboratory for Public Health, Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.
authors: Gina R
authors: GR
authors: Rayat
authors: Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Surgery, Surgical-Medical Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada.|Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.|Provincial Laboratory for Public Health, Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.
authors: Monika
authors: M
authors: Keelan
authors: Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Surgery, Surgical-Medical Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada.|Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.|Provincial Laboratory for Public Health, Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.
authors: Dennis
authors: D
authors: Kunimoto
authors: Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Surgery, Surgical-Medical Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada.|Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.|Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.|Provincial Laboratory for Public Health, Department of Laboratory Medicine & Pathology, University of Alberta, Edmonton, Alberta, Canada.
authors: Steven J
authors: SJ
authors: Drews
mesh_terms: D006099:Granuloma / Q000382:microbiology / Q000473:pathology / Q000503:physiopathology*; D006801:Humans; D008168:Lung / Q000382:microbiology / Q000473:pathology; D008954:Models, Biological; D009169:Mycobacterium tuberculosis / Q000235:genetics / Q000502:physiology*; D014376:Tuberculosis / Q000382:microbiology / Q000473:pathology / Q000503:physiopathology*
keywords: Mycobacterium tuberculosis; dormancy; granuloma; host factors; in vitro models; infection; microbial factors; new discoveries