Second-generation probiotics producing IL-22 increase survival of mice after total body irradiation
X Zhang, R Fisher, W Hou, D Shields, MW Epperly… - in vivo, 2020 - iv.iiarjournals.org
Background/Aim: Intestinal damage induced by total body irradiation (TBI) reduces leucine-
rich repeat-containing G-protein-coupled receptor 5 (Lgr5)-expressing stem cells, goblet …
rich repeat-containing G-protein-coupled receptor 5 (Lgr5)-expressing stem cells, goblet …
Lactobacillus reuteri Releasing IL-22 (LR-IL-22) Facilitates Intestinal Radioprotection for Whole-Abdomen Irradiation (WAI) of Ovarian Cancer
DF Hamade, A Espinal, J Yu… - Radiation …, 2022 - meridian.allenpress.com
Oral administration (gavage) of a second-generation probiotic, Lactobacillus reuteri (L.
reuteri), that releases interleukin-22 (LR-IL-22) at 24 h after total-body irradiation (TBI) …
reuteri), that releases interleukin-22 (LR-IL-22) at 24 h after total-body irradiation (TBI) …
[HTML][HTML] Intestinal Radiation Protection and Mitigation by Second-Generation Probiotic Lactobacillus-reuteri Engineered to Deliver Interleukin-22
A Espinal, MW Epperly, A Mukherjee, R Fisher… - International Journal of …, 2022 - mdpi.com
(1) Background: The systemic administration of therapeutic agents to the intestine including
cytokines, such as Interleukin-22 (IL-22), is compromised by damage to the …
cytokines, such as Interleukin-22 (IL-22), is compromised by damage to the …
[HTML][HTML] Release of Interferon-β (IFN-β) from Probiotic Limosilactobacillus reuteri-IFN-β (LR-IFN-β) Mitigates Gastrointestinal Acute Radiation Syndrome (GI-ARS) …
DF Hamade, MW Epperly, R Fisher, W Hou, D Shields… - Cancers, 2023 - mdpi.com
Simple Summary The aim of our study was to assess the efficacy of a novel approach that
combines whole abdomen irradiation (WAI) with genetically engineered Limosilactobacillus …
combines whole abdomen irradiation (WAI) with genetically engineered Limosilactobacillus …
Lactobacillus plantarum alleviates irradiation‐induced intestinal injury by activation of FXR‐FGF15 signaling in intestinal epithelia
YP Jian, G Yang, LH Zhang, JY Liang… - Journal of Cellular …, 2022 - Wiley Online Library
Abdominal irradiation (IR) may destroy the intestinal mucosal barrier, leading to severe
intestinal infection and multiple organ dysfunction syndromes. The role of intestinal …
intestinal infection and multiple organ dysfunction syndromes. The role of intestinal …
Oral delivery of IL-27 recombinant bacteria attenuates immune colitis in mice
Background & Aims Treatment of inflammatory bowel disease would benefit from specific
targeting of therapeutics to the intestine. We developed a strategy for localized delivery of …
targeting of therapeutics to the intestine. We developed a strategy for localized delivery of …
[HTML][HTML] The gut microbiome changes in wild type and IL-18 knockout mice after 9.0 Gy total body irradiation
W Cui, L Hull, A Zizzo, L Wang, B Lin, M Zhai, M Xiao - Animal Microbiome, 2023 - Springer
Background Recent studies have shown that gut microbiome plays important roles in
response to radiation exposure. IL-18, an inflammatory cytokine, is highly elevated in mice …
response to radiation exposure. IL-18, an inflammatory cytokine, is highly elevated in mice …
[HTML][HTML] TLR9 agonist protects mice from radiation-induced gastrointestinal syndrome
S Saha, P Bhanja, L Liu, AA Alfieri, D Yu… - PLoS …, 2012 - journals.plos.org
Purpose Radiation-induced gastrointestinal syndrome (RIGS) is due to the clonogenic loss
of crypt cells and villi depopulation, resulting in disruption of mucosal barrier, bacterial …
of crypt cells and villi depopulation, resulting in disruption of mucosal barrier, bacterial …
Il-13 receptor α2 promotes epithelial cell regeneration from radiation–induced small intestinal injury in mice
R Kawashima, YI Kawamura, R Kato, N Mizutani… - Gastroenterology, 2006 - Elsevier
Background & Aims: The cytokines interleukin (IL)-4 and IL-13 have pleiotropic effects on a
variety of cell types and impact both pathologic changes and tissue remodeling. The aim of …
variety of cell types and impact both pathologic changes and tissue remodeling. The aim of …
Lactobacillus probiotic protects intestinal epithelium from radiation injury in a TLR-2/cyclo-oxygenase-2-dependent manner
Background The small intestinal epithelium is highly sensitive to radiation and is a major site
of injury during radiation therapy and environmental overexposure. Objective To examine …
of injury during radiation therapy and environmental overexposure. Objective To examine …
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