scholarly journals Host-Microbe Interactions: Shaping the Evolution of the Plant Immune Response

Cell ◽  
2006 ◽  
Vol 124 (4) ◽  
pp. 803-814 ◽  
Author(s):  
Stephen T. Chisholm ◽  
Gitta Coaker ◽  
Brad Day ◽  
Brian J. Staskawicz
Keyword(s):  
Immune Response ◽  
Microbe Interactions ◽  
Host Microbe Interactions

scholarly journals Immunobiology of mild micronutrient deficiencies

2001 ◽  
Vol 85 (S2) ◽  
pp. S75-S80 ◽  
Author(s):  
P. Bhaskaram
Keyword(s):  
Immune Response ◽  
Developing Countries ◽  
Vitamin A ◽  
Immune Homeostasis ◽  
Micronutrient Deficiencies ◽  
Biological Functions ◽  
Critical Determinant ◽  
Iron And Zinc ◽  
Microbe Interactions ◽  
Host Microbe Interactions

Nutrition is a critical determinant of the outcome of host microbe interactions through a modulation of the immune response. Besides macronutrient malnutrition, deficiencies of several macronutrients also influence immune homeostasis and thus affect infection-related morbidity and mortality. Deficiencies of micronutrients like vitamin A, iron and zinc are widely prevalent among populations living in developing countries. Besides their severe deficiencies, subclinical deficiencies are known to impair biological functions in the host, immune function being one of them. The effects of these micronutrients on various immune mechanisms are briefly reviewed in this article.

scholarly journals Intestinal Host-Microbe Interactions under Physiological and Pathological Conditions

2010 ◽  
Vol 2010 ◽  
pp. 1-8 ◽  
Author(s):  
Rodrigo Bibiloni ◽  
Eduardo J. Schiffrin
Keyword(s):  
Immune Response ◽  
Inflammatory Response ◽  
Intestinal Mucosa ◽  
Adaptive Immune Response ◽  
Adaptive Immune ◽  
Pathological Conditions ◽  
Gut Homeostasis ◽  
Microbe Interactions ◽  
Host Microbe Interactions ◽  
Symbiotic Microbiota

The intestinal mucosa is unique in that it can be tolerant to the resident, symbiotic microbiota but remaining, at the same time, responsive to and able to fight pathogens. The close interaction between host-symbiotic microbiota at the mucosal level poses important challenges since microbial breaches through the gut barrier can result in the breakdown of gut homeostasis. In this paper, hosts-integrated components that help to preserve intestinal homeostasis including barrier and immune function are discussed. In addition global alterations of the microbiota that can play a role in the initiation of an exaggerated inflammatory response through an abnormal signaling of the innate and adaptive immune response are briefly described.

Exploring Host-Microbe Interactions in Hydra

2009 ◽  
Vol 4 (10) ◽  
pp. 457-462 ◽  
Author(s):  
Sebastian Fraune ◽  
Thomas C. G. Bosch ◽  
René Augustin
Keyword(s):  
Microbe Interactions ◽  
Host Microbe Interactions

Pharmacology of T2R Mediated Host–Microbe Interactions

2021 ◽  
Author(s):  
Manoj Reddy Medapati ◽  
Anjali Y. Bhagirath ◽  
Nisha Singh ◽  
Prashen Chelikani
Keyword(s):  
Microbe Interactions ◽  
Host Microbe Interactions

scholarly journals Organoids to Dissect Gastrointestinal Virus–Host Interactions: What Have We Learned?

Viruses ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 999
Author(s):  
Sue E. Crawford ◽  
Sasirekha Ramani ◽  
Sarah E. Blutt ◽  
Mary K. Estes
Keyword(s):  
Cell Types ◽  
Human Infection ◽  
Viral Pathogens ◽  
Host Interactions ◽  
Complex Interactions ◽  
Microbe Interactions ◽  
Host Microbe Interactions ◽  
Human Intestinal Epithelium ◽  
Human Viruses ◽  
Human Infections

Historically, knowledge of human host–enteric pathogen interactions has been elucidated from studies using cancer cells, animal models, clinical data, and occasionally, controlled human infection models. Although much has been learned from these studies, an understanding of the complex interactions between human viruses and the human intestinal epithelium was initially limited by the lack of nontransformed culture systems, which recapitulate the relevant heterogenous cell types that comprise the intestinal villus epithelium. New investigations using multicellular, physiologically active, organotypic cultures produced from intestinal stem cells isolated from biopsies or surgical specimens provide an exciting new avenue for understanding human specific pathogens and revealing previously unknown host–microbe interactions that affect replication and outcomes of human infections. Here, we summarize recent biologic discoveries using human intestinal organoids and human enteric viral pathogens.

scholarly journals Understanding the host-microbe interactions using metabolic modeling

Microbiome ◽  
2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Jack Jansma ◽  
Sahar El Aidy
Keyword(s):  
Human Health ◽  
Flux Balance Analysis ◽  
Bacterial Species ◽  
Flux Balance ◽  
Interaction Field ◽  
In Silico Simulation ◽  
Balance Analysis ◽  
Microbe Interactions ◽  
Host Microbe Interactions ◽  
Genome Scale

AbstractThe human gut harbors an enormous number of symbiotic microbes, which is vital for human health. However, interactions within the complex microbiota community and between the microbiota and its host are challenging to elucidate, limiting development in the treatment for a variety of diseases associated with microbiota dysbiosis. Using in silico simulation methods based on flux balance analysis, those interactions can be better investigated. Flux balance analysis uses an annotated genome-scale reconstruction of a metabolic network to determine the distribution of metabolic fluxes that represent the complete metabolism of a bacterium in a certain metabolic environment such as the gut. Simulation of a set of bacterial species in a shared metabolic environment can enable the study of the effect of numerous perturbations, such as dietary changes or addition of a probiotic species in a personalized manner. This review aims to introduce to experimental biologists the possible applications of flux balance analysis in the host-microbiota interaction field and discusses its potential use to improve human health.

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