Recent Advances in Understanding the Pathogenesis of Lawsonia intracellularis Infections

FA Vannucci, CJ Gebhart - Veterinary pathology, 2014 - journals.sagepub.com
Proliferative enteropathy is an infectious disease caused by an obligate intracellular
bacterium, Lawsonia intracellularis, and characterized by thickening of the intestinal …

Proliferative enteropathy: a global enteric disease of pigs caused by Lawsonia intracellularis

JJ Kroll, MB Roof, LJ Hoffman, JS Dickson… - Animal Health …, 2005 - cambridge.org
Proliferative enteropathy (PE; ileitis) is a common intestinal disease affecting susceptible
pigs raised under various management systems around the world. Major developments in …

Proliferative enteropathy

FA Vannucci, CJ Gebhart, S McOrist - Diseases of swine, 2019 - Wiley Online Library
This chapter provides in‐depth coverage of proliferative enteropathy (PE) including
relevance, potential public health significance, epidemiology, pathogenesis, clinical signs …

Laser microdissection coupled with RNA-seq analysis of porcine enterocytes infected with an obligate intracellular pathogen (Lawsonia intracellularis)

FA Vannucci, DN Foster, CJ Gebhart - BMC genomics, 2013 - Springer
Background Lawsonia intracellularis is an obligate intracellular bacterium and the etiologic
agent of proliferative enteropathy. The disease is endemic in pigs, emerging in horses and …

Lawsonia intracellularis in Pigs: Progression of Lesions and Involvement of Apoptosis

RMC Guedes, MA Machuca, MA Quiroga… - Veterinary …, 2017 - journals.sagepub.com
The purpose of this study was to follow the progression of gross and histologic lesions and
apoptosis events in Lawsonia intracellularis-infected enterocytes through the course of the …

Early pathogenesis in porcine proliferative enteropathy caused by Lawsonia intracellularis

TS Boutrup, HT Boesen, M Boye, JS Agerholm… - Journal of Comparative …, 2010 - Elsevier
The intestinal bacterium Lawsonia intracellularis, the cause of proliferative enteropathy (PE)
in pigs, is believed to infect mitotically active epithelial cells of the intestinal crypts and then …

The influence of diet on Lawsonia intracellularis colonization in pigs upon experimental challenge

HT Boesen, TK Jensen, AS Schmidt, BB Jensen… - Veterinary …, 2004 - Elsevier
The objective of this investigation was to study if different feeding strategies influence
experimental infections of pigs with Lawsonia intracellularis, the causative agent of …

Evaluation of swine enteroids as in vitro models for Lawsonia intracellularis infection,

TP Resende, RL Medida, FA Vannucci… - Journal of animal …, 2020 - academic.oup.com
The enteric pathogen Lawsonia intracellularis is one of the main causes of diarrhea and
compromised weight gain in pigs worldwide. Traditional cell-line cultures have been used to …

Epidemiology tools to evaluate the control of proliferative enteropathy in commercial pig herds

A Collins, C Collins - Animals, 2024 - mdpi.com
Simple Summary Evaluating disease control in commercial pig herds requires the use of
infection surveillance tools as well as observing clinical signs and measuring production …

[HTML][HTML] Synergic Effect of Brachyspira hyodysenteriae and Lawsonia intracellularis Coinfection: Anatomopathological and Microbiome Evaluation

AGS Daniel, CER Pereira, F Dorella, FL Pereira… - Animals, 2023 - mdpi.com
Simple Summary Clinical and anatomopathological evaluations of animals experimentally
inoculated with Brachyspira hyodysenteriae and 7 days later with Lawsonia intracellularis …