Results 61 to 70 of about 42,511 (255)

Postprandial morphological response of the intestinal epithelium of the Burmese python (Python molurus)

, 2006
The postprandial morphological changes of the intestinal epithelium of Burmese pythons were examined using fasting pythons and at eight time points after feeding.
Aldewachi, Carey, Carey, Cramp, Cécile Helmstetter, Diamond, Diaz, Dunel-Erb, Garcia Hernandez, Gershon, Goodlad, Greene, Hammond, Heyman, Hume, Jean-Hervé Lignot, Johnson, Lignot, McLeese, Noaillac-Depeyre, Noaillac-Depeyre, Piersma, Pope, Rodewald, Secor, Secor, Secor, Secor, Secor, Secor, Secor, Secor, Secor, Sire, Solomon, Starck, Stephen M. Secor, Walker, Walsh, Weaver, Weinman   +40 more
core   +1 more source

DRD2 Deficiency Underlies Pituitary Adenoma Dependent on Escherichia coli Translocation from the Gut

Advanced Science, EarlyView.
Dopamine receptor D2 (DRD2) deficiency disrupts epithelial barrier integrity in both the gut and pituitary gland, facilitating translocation of gut‐derived Escherichia coli into pituitary tissue. Intratumoral E. coli are phagocytosed by microglia, triggering GSDMD‐dependent pyroptosis and HMGB1 release, which subsequently activates MAPK signaling to ...
Xian‐jun Su, Li Ma, Xi Xiong, Jun‐hua Meng, Qi Wu, Yu Zhang, Shu‐guang Dong, Yue‐fei Wang, Jin‐hu Wu, Qing‐yuan Zeng, Hong‐feng Zhang, Li‐li Li, Liang Meng, Min Peng, Xiao‐dong Huang, Li‐quan Wu, Xiong Wang   +16 more
wiley   +1 more source

Cinnamicaldehyde regulates the expression of tight junction proteins and amino acid transporters in intestinal porcine epithelial cells

Journal of Animal Science and Biotechnology, 2017
Background Cinnamicaldehyde (CA) is a key flavor compound in cinnamon essential oil possessing various bioactivities. Tight junction (TJ) proteins are vital for the maintenance of intestinal epithelial barrier function, transport, absorption and ...
Kaiji Sun, Yan Lei, Renjie Wang, Zhenlong Wu, Guoyao Wu   +4 more
doaj   +1 more source

Experimental infection of newly weaned pigs with human and porcine strains of Serpulina pilosicoli [PDF]

, 1996
Cultures of Serpulina pilosicoli 95/1000, isolated from a pig with porcine intestinal spirochetosis (PIS), and S. pilosicoli WesB, isolated from an Aboriginal child with diarrhea, were used to infect 5-week-old newly weaned pigs. Four of 12 pigs infected
Trott, D.J., Huxtable, C.R., Hampson, D.J.   +2 more
core   +1 more source

The Regulatory Role of MeAIB in Protein Metabolism and the mTOR Signaling Pathway in Porcine Enterocytes. [PDF]

, 2018
Amino acid transporters play an important role in cell growth and metabolism. MeAIB, a transporter-selective substrate, often represses the adaptive regulation of sodium-coupled neutral amino acid transporter 2 (SNAT2), which may act as a receptor and ...
Ji, Peng, Li, Guangran, Li, Jianjun, Tan, Bie, Tang, Yulong, Yin, Yulong   +5 more
core   +2 more sources

Hepatocyte PIEZO1 Negatively Regulates Lipogenesis and Ameliorates MASLD by Sensing Membrane Tension and Activating AMPK

Advanced Science, EarlyView.
Hepatocytes are subjected to increased membrane tension along with lipid accumulation. Loss of PIEZO1 exacerbates high‐fat diet‐induced MASLD in mice. Activation of PIEZO1 alleviates high‐fat diet‐induced MASLD in mice. PIEZO1 negatively regulates de novo lipogenesis through activation of CaMKK2‐AMPK pathway. ABSTRACT Liver is a central organ for lipid
Hui Chen, Qimeng Wang, Ke Yang, Qinghai Lian, Xuyun Peng, Zhiyong Gong, Xinyi Zhao, Yong Wu, Tian Tao, Siqi Xu, Yifan Chen, Xiaoyan Tang, Jinghui Guo, Geyang Xu, Qi Zhang   +14 more
wiley   +1 more source

Levels of cellular retinol-binding proteins in the small intestine of rats during pregnancy and lactation.

Journal of Lipid Research, 1989
The movement and metabolism of vitamin A is dependent on a number of specific carrier proteins. The small intestine contains both cellular retinol-binding protein (type two) (CRBP(II], restricted to the villus-associated enterocytes, and cellular retinol-
T C Quick, D E Ong
doaj   +1 more source

Reduction in jejunal fluid absorption in vivo through distension and cholinergic stimulation not attributable to enterocyte secretion [PDF]

, 2018
Jejunal fluid absorption in vivo was reduced by distension and by hydrostatic pressure and further declined on adding E. coli STa enterotoxin but no net fluid secretion was detected.
Graham, V., Kenward, H., Lucas, M., McColl, S., McNaughton, E., Sabir, S., Tainsh, P., Turkington, C., Watson, P.   +8 more
core   +1 more source

Proton FLASH Exposure Preserves Gut Commensal Microbiomes and Spares Intestinal Stem Cells

Advanced Science, EarlyView.
This study highlights the role of Proton FLASH abdominal irradiation in sparing of intestinal stem cells and preservation of key gut microbial population resulting minimization of radiation toxicity in intestinal epithelium in mice. Our findings support the potential of Proton FLASH to improve the therapeutic ratio for abdominal radiation exposure ...
Rishi Man Chugh, Payel Bhanja, Emily Schueddig, Jufri Setianegara, Yuting Lin, Kenny Guida, Shujah Rehman, Stacey Krepel, Devin Koestler, Ronald C. Chen, Katherine L. Cook, Subhrajit Saha   +11 more
wiley   +1 more source

The intestinal lymphatic system: Functions and metabolic implications [PDF]

, 2019
The lymphatic system of the gut plays important roles in the transport of dietary lipids, as well as in immunosurveillance and removal of interstitial fluid.
Cifarelli, Vincenza, Eichmann, Anne
core   +2 more sources