Results 51 to 60 of about 28,981 (212)
Advanced Science, EarlyView.T cell‐specific Socs1 knockout leads to inflammatory differentiation of CD8+ T cells, prompting the STAT1/2 complex to drive the activation of Ccl5, Ccr5, and Cxcr3, and promoting the skewing of monocytes toward a pro‐inflammatory M1 macrophage lineage.
Zhigui Wu +14 more
wiley +1 more source
Control of Paneth Cell Fate, Intestinal Inflammation, and Tumorigenesis by PKCλ/ι
Cell Reports, 2016 Paneth cells are a highly specialized population of intestinal epithelial cells located in the crypt adjacent to Lgr5+ stem cells, from which they differentiate through a process that requires downregulation of the Notch pathway.
Yuki Nakanishi +13 more
doaj +1 more source
A Model of Colonic Crypts using SBML Spatial
, 2013 The Spatial Processes package enables an explicit definition of a spatial environment on top of the normal dynamic modeling SBML capabilities. The possibility of an explicit representation of spatial dynamics increases the representation power of SBML ...
Antoniotti, Marco +2 more
core +2 more sources
NOD2 and inflammation: current insights [PDF]
, 2018 The nucleotide-binding oligomerization domain (NOD) protein, NOD2, belonging to the intracellular NOD-like receptor family, detects conserved motifs in bacterial peptidoglycan and promotes their clearance through activation of a proinflammatory ...
Cucchiara, Salvatore +3 more
core +2 more sources
Stem Cell Niches: Famished Paneth Cells, Gluttonous Stem Cells [PDF]
Current Biology, 2012 Adult tissue stem cells adjust to environmental changes. A new study in the mouse intestine reveals that caloric restriction causes Paneth cells to repress mTORC1 signaling; this in turn stimulates proliferation of neighboring stem cells.
Kim, Tae-Hee, Shivdasani, Ramesh A.
openaire +2 more sources
Animal Models and Experimental Medicine, EarlyView.This study developed a minimally invasive, in situ small intestinal injection technique for mice, enabling targeted delivery of bioactive molecules while bypassing gastric degradation. Validation using functional assays and single‐cell RNA sequencing reveals high‐mobility group box 1–mediated epithelial responses, offering a translational tool for gut ...
Yawen Lai +7 more
wiley +1 more source
European Journal of Histochemistry, 2009 The intestinal epithelium has a critical roll in host defence. One specialised cell type involved in this function is the Paneth cell, which secretes many substances with antimicrobial properties in response to different stimuli.
CN Zanuzzi +4 more
doaj +1 more source
Wnt signalling in intestinal stem cells: lessons from mice and flies [PDF]
, 2018 Adult stem cells play critical roles in the basal maintenance of tissue integrity, also known as homeostasis, and in tissue regeneration following damage. The highly conserved Wnt signalling pathway is a key regulator of stem cell fate.
Carroll, Lynsey +2 more
core +2 more sources
Paneth cells in Barrett's esophagus
Gastroenterology, 1978 Paneth cells were identified in esophageal biopsies from 4 patients with Barrett's epithelium of the specialized columnar type. These cells were identical to human intestinal Paneth cells by light microscopy, electron microscopy, and histochemical staining reactions.
D S, Schreiber, M, Apstein, J A, Hermos
openaire +2 more sources
Animal Models and Experimental Medicine, EarlyView.The increasing prevalence of dementia and related neurodegenerative diseases—including Alzheimer's disease, Parkinson's disease, multiple sclerosis, and amyotrophic lateral sclerosis—poses a growing public health challenge. These conditions have traditionally been studied as isolated central nervous system disorders, but emerging evidence points to ...
Osayd Zohud +3 more
wiley +1 more source