Mouse models for bacterial enteropathogen infections: insights into the role of colonization resistance
MKM Herzog, M Cazzaniga, A Peters, N Shayya… - Gut …, 2023 - Taylor & Francis
Globally, enteropathogenic bacteria are a major cause of morbidity and mortality. 1-3
Campylobacter, Salmonella, Shiga-toxin-producing Escherichia coli, and Listeria are among …
Campylobacter, Salmonella, Shiga-toxin-producing Escherichia coli, and Listeria are among …
Regulatory effects of oral microbe on intestinal microbiota and the illness
Y Lu, Z Li, X Peng - Frontiers in Cellular and Infection Microbiology, 2023 - frontiersin.org
Over the past decade, the association between oral health, intestinal microbiota, and
systemic diseases has been further validated. Some oral microbial species have been …
systemic diseases has been further validated. Some oral microbial species have been …
[HTML][HTML] ROS-responsive nanoparticles for oral delivery of luteolin and targeted therapy of ulcerative colitis by regulating pathological microenvironment
C Tan, H Fan, J Ding, C Han, Y Guan, F Zhu, H Wu… - Materials Today Bio, 2022 - Elsevier
Oxidative stress, caused by excessive production of reactive oxygen species (ROS), plays a
crucial role in the occurrence and development of ulcerative colitis (UC). We developed …
crucial role in the occurrence and development of ulcerative colitis (UC). We developed …
IEC-intrinsic IL-1R signaling holds dual roles in regulating intestinal homeostasis and inflammation
GR Overcast, HE Meibers, EM Eshleman… - Journal of Experimental …, 2023 - rupress.org
Intestinal epithelial cells (IECs) constitute a critical first line of defense against microbes.
While IECs are known to respond to various microbial signals, the precise upstream cues …
While IECs are known to respond to various microbial signals, the precise upstream cues …
[HTML][HTML] Epithelial inflammasomes, gasdermins, and mucosal inflammation–Lessons from Salmonella and Shigella infected mice
Besides its crucial function in nutrient absorbance and as barrier against the microbiota, the
gut epithelium is essential for sensing pathogenic insults and mounting of an appropriate …
gut epithelium is essential for sensing pathogenic insults and mounting of an appropriate …
Intestinal epithelial pH-sensing receptor GPR65 maintains mucosal homeostasis via regulating antimicrobial defense and restrains gut inflammation in inflammatory …
G Li, J Lin, X Gao, H Su, R Lin, H Gao, Z Feng, H Wu… - Gut …, 2023 - Taylor & Francis
Intestinal epithelial cell (IEC) regulation of barrier function and mucosal homeostasis
enables the establishment of a harmonious gut microenvironment. However, host-derived …
enables the establishment of a harmonious gut microenvironment. However, host-derived …
Intraluminal neutrophils limit epithelium damage by reducing pathogen assault on intestinal epithelial cells during Salmonella gut infection
Recruitment of neutrophils into and across the gut mucosa is a cardinal feature of intestinal
inflammation in response to enteric infections. Previous work using the model pathogen …
inflammation in response to enteric infections. Previous work using the model pathogen …
[HTML][HTML] Salmonella T3SS-2 virulence enhances gut-luminal colonization by enabling chemotaxis-dependent exploitation of intestinal inflammation
Summary Salmonella Typhimurium (S. Tm) utilizes the chemotaxis receptor Tsr to exploit gut
inflammation. However, the characteristics of this exploitation and the mechanism (s) …
inflammation. However, the characteristics of this exploitation and the mechanism (s) …
IL-1β promotes MPN disease initiation by favoring early clonal expansion of JAK2-mutant hematopoietic stem cells
Abstract JAK 2-V617F is the most frequent somatic mutation causing myeloproliferative
neoplasm (MPN). JAK2-V617F can be found in healthy individuals with clonal …
neoplasm (MPN). JAK2-V617F can be found in healthy individuals with clonal …
Salmonella infection accelerates postnatal maturation of the intestinal epithelium
S Schlößer, AL Ullrich, NF Modares… - Proceedings of the …, 2025 - pnas.org
Postnatal establishment of enteric metabolic, host–microbial and immune homeostasis is the
result of precisely timed and tightly regulated developmental and adaptive processes. Here …
result of precisely timed and tightly regulated developmental and adaptive processes. Here …