The gut microbiota in inflammatory bowel disease

P Qiu, T Ishimoto, L Fu, J Zhang, Z Zhang… - Frontiers in cellular and …, 2022 - frontiersin.org
Epidemiological surveys indicate that the incidence of inflammatory bowel disease (IBD) is
increasing rapidly with the continuous growth of the economy. A large number of studies …

Mucus barrier, mucins and gut microbiota: the expected slimy partners?

P Paone, PD Cani - Gut, 2020 - gut.bmj.com
The gastrointestinal tract is often considered as a key organ involved in the digestion of food
and providing nutrients to the body for proper maintenance. However, this system is …

IL-12 and IL-23 pathway inhibition in inflammatory bowel disease

B Verstockt, A Salas, BE Sands, C Abraham… - Nature Reviews …, 2023 - nature.com
Abstract Interleukin-12 (IL-12) and interleukin-23 (IL-23), which belong to the IL-12 family of
cytokines, have a key role in intestinal homeostasis and inflammation and are implicated in …

Interleukin-22 regulates neutrophil recruitment in ulcerative colitis and is associated with resistance to ustekinumab therapy

P Pavlidis, A Tsakmaki, E Pantazi, K Li… - Nature …, 2022 - nature.com
The function of interleukin-22 (IL-22) in intestinal barrier homeostasis remains controversial.
Here, we map the transcriptional landscape regulated by IL-22 in human colonic epithelial …

Interleukin-23 in the pathogenesis of inflammatory bowel disease and implications for therapeutic intervention

GW Sewell, A Kaser - Journal of Crohn's and Colitis, 2022 - academic.oup.com
Abstract The interleukin-23 [IL-23] cytokine, derived predominantly from macrophages and
dendritic cells in response to microbial stimulation, has emerged as a critical promoter of …

Mannose metabolism normalizes gut homeostasis by blocking the TNF-α-mediated proinflammatory circuit

P Xiao, Z Hu, J Lang, T Pan, RT Mertens… - Cellular & Molecular …, 2023 - nature.com
Mannose is a naturally occurring sugar widely consumed in the daily diet; however,
mechanistic insights into how mannose metabolism affects intestinal inflammation remain …

[HTML][HTML] Activating transcription factor 6 mediates inflammatory signals in intestinal epithelial cells upon endoplasmic reticulum stress

ST Stengel, A Fazio, S Lipinski, MT Jahn, K Aden, G Ito… - Gastroenterology, 2020 - Elsevier
Background & Aims Excess and unresolved endoplasmic reticulum (ER) stress in intestinal
epithelial cells (IECs) promotes intestinal inflammation. Activating transcription factor 6 …

Indoles from the commensal microbiota act via the AHR and IL-10 to tune the cellular composition of the colonic epithelium during aging

DN Powell, A Swimm, R Sonowal… - Proceedings of the …, 2020 - National Acad Sciences
The intestinal epithelium is a highly dynamic structure that rejuvenates in response to acute
stressors and can undergo alterations in cellular composition as animals age. The …

Group 3 innate lymphoid cells produce the growth factor HB-EGF to protect the intestine from TNF-mediated inflammation

L Zhou, W Zhou, AM Joseph, C Chu, GG Putzel… - Nature …, 2022 - nature.com
Tumor necrosis factor (TNF) drives chronic inflammation and cell death in the intestine, and
blocking TNF is a therapeutic approach in inflammatory bowel disease (IBD). Despite this …

BMP signaling in the intestinal epithelium drives a critical feedback loop to restrain IL-13–driven tuft cell hyperplasia

HT Lindholm, N Parmar, C Drurey… - Science …, 2022 - science.org
The intestinal tract is a common site for various types of infections including viruses,
bacteria, and helminths, each requiring specific modes of immune defense. The intestinal …