Results 81 to 90 of about 18,891 (223)

Crosstalk Between Nuclear Glucose-Regulated Protein 78 and Tumor Protein 53 Contributes to the Lipopolysaccharide Aggravated Apoptosis of Endoplasmic Reticulum Stress-Responsive Porcine Intestinal Epithelial Cells

Cellular Physiology and Biochemistry, 2018
Background/Aims: Lipopolysaccharides (LPSs) act as virulence factors that trigger intestinal inflammation and thereby compromise the production of pigs worldwide.
Qian Jiang, Gang Liu, Jiashun Chen, Kang Yao, Yulong Yin   +4 more
doaj   +1 more source

Comparing Two Intestinal Porcine Epithelial Cell Lines (IPECs): Morphological Differentiation, Function and Metabolism

PLOS ONE, 2015
The pig shows genetical and physiological resemblance to human, which predestines it as an experimental animal model especially for mucosal physiology. Therefore, the intestinal epithelial cell lines 1 and J2 (IPEC-1, IPEC-J2)--spontaneously immortalised cell lines from the porcine intestine--are important tools for studying intestinal function.
Nossol, Constanze, Barta-Böszörményi, Anicò, Kahlert, Stefan, Zuschratter, Werner, Faber-Zuschratter, Heidi, Reinhardt, Nicole, Ponsuksili, Siriluk, Wimmers, Klaus, Diesing, Anne-Kathrin, Rothkötter, Hermann-Josef, Wimmers, Klaus   +10 more
openaire   +5 more sources

Allogeneic Immune Cell Perfusion Inhibits the Growth of Vascularized 3D In Vitro Tumor Models, Induces Vascular Regression and Desmoplasia, but Promotes Tumor Cell Invasion

Advanced Science, EarlyView.
This study presents a vascularized 3D tumor model to investigate immune–stromal–tumor interactions under allogeneic PBMC perfusion. While immune cells induced tumor shrinkage, they also promoted vascular regression, stromal activation, and cancer cell invasion.
Alexandra Raab, Rasika Daware, Marcelo A. Szymanski de Toledo, Oskar Weber, Dimitris Kapsokalyvas, Twan Lammers, Horst Fischer, Federica De Lorenzi, Fabian Kiessling   +8 more
wiley   +1 more source

Peptides derived from fermented soybean meal suppresses intestinal inflammation and enhances epithelial barrier function in piglets

Food and Agricultural Immunology, 2020
This study was to investigate the effects of peptides derived from fermented soybean meal (FSP) on intestinal inflammation and epithelial barrier function of the piglets.
Yu Zhang, Shan Chen, Xin Zong, Cheng Wang, Changyou Shi, Fengqin Wang, Yizhen Wang, Zeqing Lu   +7 more
doaj   +1 more source

Real‐Time In Vivo Monitoring of Anastomotic Intestinal Ischemia Using Implantable Resorbable Organic Sensors

Advanced Science, EarlyView.
Resorbable impedance sensors are successfully implanted into porcine small intestinal anastomoses. Impedance was recorded for 2 hours prior, and 2 hours following ischemia induction, and a significant drop in tissue impedance was observed. Abstract Anastomotic failure remains one of the most severe complications in gastrointestinal surgery.
Dennis Wahl, Finn Jaekel, Julia Henne, Richard Kantelberg, Daniel C. Freund, Eberhard Grambow, Brigitte Vollmar, Amelie R. Zitzmann, Hans Kleemann, Jochen Hampe, Sebastian Hinz, Clemens Schafmayer, Karl Leo   +12 more
wiley   +1 more source

Microenvironment‐Guided Evolution of ssDNA‐SWCNT Probes for Selective Recognition of Aggressive Prostate Cancer Phenotypes

Advanced Science, EarlyView.
Random ssDNA–SWCNT(single strand DNA‐single walled carbon nanotube) library is functionally screened and evolved using high‐throughput 3D prostate tumor spheroids via iterative positive and negative selection, enabling the identification of NIR‐II fluorescent ssDNA‐SWCNT nanoprobe specific for prostate cancer.
Dakyeon Lee, Seok‐Hyeon Lee, Yunseo Jung, Jeongho Lee, Min‐Seo Choi, SaeOck Oh, Sungjee Kim, Byoung Soo Kim, Sanghwa Jeong   +8 more
wiley   +1 more source

Food Contaminant Zearalenone and Its Metabolites Affect Cytokine Synthesis and Intestinal Epithelial Integrity of Porcine Cells

Toxins, 2015
The intestinal epithelium is the first barrier against food contaminants. Zearalenone (ZEN) is an estrogenic mycotoxin that was identified as a common contaminant of cereal grains and food and feedstuffs.
Daniela E. Marin, Monica Motiu, Ionelia Taranu   +2 more
doaj   +1 more source

Single‐Cell Transcriptomic Atlases of Camels and Cattle Unravel Molecular Evolution of Digestive and Metabolic Systems

Advanced Science, EarlyView.
We generated multi‐tissue single‐cell transcriptomic atlases of camels and cattle, uncovering conserved and lineage‐specific cellular features across digestive and metabolic systems. Cross‐species comparisons revealed the evolutionary origin of the camel glandular sac and identified novel cell populations linked to physiological specialization ...
Tao Shi, Huiquan Shan, Haoping Wang, Xi Guo, Houcheng Li, Bo Han, Senlin Zhu, Fei Wang, Guanghui Tan, Zhannur Niyazbekova, Jilong Ren, Yaqi Zhou, Qi Zhang, Weijie Zheng, Minghui Jia, Ao Zhang, Xuesha Cao, Huizeng Sun, Dongxiao Sun, Lingzhao Fang, Yi Zheng, Xihong Wang, Yu Jiang   +22 more
wiley   +1 more source

STING Agonist‐Modified Tumor Targeting Photosensitizer Remodels Cancer‐Associated Fibroblasts to Potentiate Photoimmunotherapy in Pancreatic Cancer

Advanced Science, EarlyView.
This carrier‐free, esterase‐responsive nanoaggregate integrates a mitochondria‐targeting photosensitizer with a non‐nucleotide STING agonist to achieve localized photoactivation and immune reprogramming. ICyM2 remodels tumor stroma, induces potent immunogenic cell death, and triggers intratumoral STING activation, collectively revitalizing the ...
Yixuan Zhang, Shankun Yao, Yihan Zhao, Saisai Zhu, Wen Fang, Ranran Yu, Naiwen Shi, Ruixin Zhang, Yin Zhang, Jiawei Liang, Ziying Zhang, Shijin Xu, Ziwei Zhang, Jiajun Zhang, Yukun Li, Xiaoxuan Han, Yuncong Chen, Shu Zhang, Ying Lv   +18 more
wiley   +1 more source

miR-215 Modulates Ubiquitination to Impair Inflammasome Activation and Autophagy During Salmonella Typhimurium Infection in Porcine Intestinal Cells

Animals
The host response to S. Typhimurium infection can be post-transcriptionally regulated by miRNAs. In this study, we investigated the role of miR-215 using both in vivo porcine infection models and in vitro intestinal epithelial cell lines.
Carmen Entrenas-García, José M. Suárez-Cárdenas, Raúl Fernández-Rodríguez, Rocío Bautista, M. Gonzalo Claros, Juan J. Garrido, Sara Zaldívar-López   +6 more
doaj   +1 more source