Search Results - "Bonder, Edward M"
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Paneth Cell Multipotency Induced by Notch Activation following Injury
Published in Cell stem cell (05-07-2018)“…Paneth cells are post-mitotic intestinal epithelial cells supporting the stem cell niche and mucosal immunity. Paneth cell pathologies are observed in various…”
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2
γδ Intraepithelial Lymphocytes Facilitate Pathological Epithelial Cell Shedding Via CD103-Mediated Granzyme Release
Published in Gastroenterology (New York, N.Y. 1943) (01-03-2022)“…Excessive shedding of apoptotic enterocytes into the intestinal lumen is observed in inflammatory bowel disease and is correlated with disease relapse. Based…”
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3
The nuclear receptor HNF4 drives a brush border gene program conserved across murine intestine, kidney, and embryonic yolk sac
Published in Nature communications (17-05-2021)“…The brush border is comprised of microvilli surface protrusions on the apical surface of epithelia. This specialized structure greatly increases absorptive…”
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4
Discovery of a Diverse Set of Bacteria That Build Their Cell Walls without the Canonical Peptidoglycan Polymerase aPBP
Published in mBio (31-08-2021)“…Peptidoglycan (PG) is a highly cross-linked peptide-glycan mesh that confers structural rigidity and shape to most bacterial cells. Polymerization of new PG is…”
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5
A Wntless-SEC12 complex on the ER membrane regulates early Wnt secretory vesicle assembly and mature ligand export
Published in Journal of cell science (01-07-2017)“…Wntless (Wls) transports Wnt molecules for secretion; however, the cellular mechanism underlying the initial assembly of Wnt secretory vesicles is still not…”
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6
Disruption of Rab8a and Rab11a causes formation of basolateral microvilli in neonatal enteropathy
Published in Journal of cell science (01-08-2017)“…Misplaced formation of microvilli to basolateral domains and intracellular inclusions in enterocytes are pathognomonic features in congenital enteropathy…”
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TLR sorting by Rab11 endosomes maintains intestinal epithelial-microbial homeostasis
Published in The EMBO journal (01-09-2014)“…Compartmentalization of Toll‐like receptors (TLRs) in intestinal epithelial cells (IECs) regulates distinct immune responses to microbes; however, the specific…”
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8
Recycling Endosomes in Mature Epithelia Restrain Tumorigenic Signaling
Published in Cancer research (Chicago, Ill.) (15-08-2019)“…The effects of polarized membrane trafficking in mature epithelial tissue on cell growth and cancer progression have not been fully explored . A majority of…”
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Rab8a vesicles regulate Wnt ligand delivery and Paneth cell maturation at the intestinal stem cell niche
Published in Development (Cambridge) (15-06-2015)“…Communication between stem and niche supporting cells maintains the homeostasis of adult tissues. Wnt signaling is a crucial regulator of the stem cell niche,…”
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10
YY1 is indispensable for Lgr5⁺ intestinal stem cell renewal
Published in Proceedings of the National Academy of Sciences - PNAS (27-05-2014)“…The intestinal stem cell fuels the highest rate of tissue turnover in the body and has been implicated in intestinal disease and cancer; understanding the…”
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Global Ablation of the Mouse Rab11a Gene Impairs Early Embryogenesis and Matrix Metalloproteinase Secretion
Published in The Journal of biological chemistry (14-11-2014)“…Rab11a has been conceived as a prominent regulatory component of the recycling endosome, which acts as a nexus in the endo- and exocytotic networks. The…”
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CDC42 inhibition suppresses progression of incipient intestinal tumors
Published in Cancer research (Chicago, Ill.) (01-10-2014)“…Mutations in the APC or β-catenin genes are well-established initiators of colorectal cancer, yet modifiers that facilitate the survival and progression of…”
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13
Weakly Coordinating Amphiphilic Organoborate Block Copolymers
Published in Journal of the American Chemical Society (17-02-2010)“…Selective functionalization of polystyrene with weakly coordinating organoborate functionalities BAr4 − (Ar = Ph, C6F5) has been accomplished by a polymer…”
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14
Elevating EGFR-MAPK program by a nonconventional Cdc42 enhances intestinal epithelial survival and regeneration
Published in JCI insight (20-08-2020)“…The regulatory mechanisms enabling the intestinal epithelium to maintain a high degree of regenerative capacity during mucosal injury remain unclear. Ex vivo…”
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15
Desmosome Disruption by Enteropathogenic E coli
Published in Cellular and molecular gastroenterology and hepatology (01-01-2018)Get full text
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HNF4 Regulates Fatty Acid Oxidation and Is Required for Renewal of Intestinal Stem Cells in Mice
Published in Gastroenterology (New York, N.Y. 1943) (01-03-2020)“…Functions of intestinal stem cells (ISCs) are regulated by diet and metabolic pathways. Hepatocyte nuclear factor 4 (HNF4) family are transcription factors…”
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Electron-Deficient Triarylborane Block Copolymers: Synthesis by Controlled Free Radical Polymerization and Application in the Detection of Fluoride Ions
Published in Journal of the American Chemical Society (20-11-2013)“…Luminescent triarylborane homo and block copolymers with well-defined chain architectures were synthesized via reversible addition–fragmentation chain transfer…”
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18
TFEB-driven endocytosis coordinates MTORC1 signaling and autophagy
Published in Autophagy (02-01-2019)“…The mechanistic target of rapamycin kinase complex 1 (MTORC1) is a central cellular kinase that integrates major signaling pathways, allowing for regulation of…”
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Paneth Cell-Derived Lysozyme Defines the Composition of Mucolytic Microbiota and the Inflammatory Tone of the Intestine
Published in Immunity (Cambridge, Mass.) (18-08-2020)“…Paneth cells are the primary source of C-type lysozyme, a β-1,4-N-acetylmuramoylhydrolase that enzymatically processes bacterial cell walls. Paneth cells are…”
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Salmonella engages CDC42 effector protein 1 for intracellular invasion
Published in Journal of cellular physiology (01-01-2024)“…Human enterocytes are primary targets of infection by invasive bacterium Salmonella Typhimurium, and studies using nonintestinal epithelial cells established…”
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