Search Results - "Psichas, Arianna"

Effects of targeted delivery of propionate to the human colon on appetite regulation, body weight maintenance and adiposity in overweight adults by Chambers, Edward S, Viardot, Alexander, Psichas, Arianna, Morrison, Douglas J, Murphy, Kevin G, Zac-Varghese, Sagen E K, MacDougall, Kenneth, Preston, Tom, Tedford, Catriona, Finlayson, Graham S, Blundell, John E, Bell, Jimmy D, Thomas, E Louise, Mt-Isa, Shahrul, Ashby, Deborah, Gibson, Glen R, Kolida, Sofia, Dhillo, Waljit S, Bloom, Stephen R, Morley, Wayne, Clegg, Stuart, Frost, Gary

“…The colonic microbiota ferment dietary fibres, producing short chain fatty acids. Recent evidence suggests that the short chain fatty acid propionate may play…”
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Chylomicrons stimulate incretin secretion in mouse and human cells by Psichas, Arianna, Larraufie, Pierre F., Goldspink, Deborah A., Gribble, Fiona M., Reimann, Frank

“…Aims/hypothesis Lipids are a potent stimulus for the secretion of glucagon-like peptide (GLP)-1 and glucose-dependent insulinotropic peptide (GIP)…”
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Fermentable carbohydrate stimulates FFAR2-dependent colonic PYY cell expansion to increase satiety by Brooks, Lucy, Viardot, Alexander, Tsakmaki, Anastasia, Stolarczyk, Emilie, Howard, Jane K, Cani, Patrice D, Everard, Amandine, Sleeth, Michelle L, Psichas, Arianna, Anastasovskaj, Jelena, Bell, Jimmy D, Bell-Anderson, Kim, Mackay, Charles R, Ghatei, Mohammad A, Bloom, Stephen R, Frost, Gary, Bewick, Gavin A

“…Abstract Objective Dietary supplementation with fermentable carbohydrate protects against body weight gain. Fermentation by the resident gut microbiota…”
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Essential Role of Syntaxin-Binding Protein-1 in the Regulation of Glucagon-Like Peptide-1 Secretion by Campbell, Jhenielle R, Martchenko, Alexandre, Sweeney, Maegan E, Maalouf, Michael F, Psichas, Arianna, Gribble, Fiona M, Reimann, Frank, Brubaker, Patricia L

“…Abstract Circadian secretion of the incretin, glucagon-like peptide-1 (GLP-1), correlates with expression of the core clock gene, Bmal1, in the intestinal…”
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Stimulation of GLP-1 secretion downstream of the ligand-gated ion channel TRPA1 by Emery, Edward C, Diakogiannaki, Eleftheria, Gentry, Clive, Psichas, Arianna, Habib, Abdella M, Bevan, Stuart, Fischer, Michael J M, Reimann, Frank, Gribble, Fiona M

“…Stimulus-coupled incretin secretion from enteroendocrine cells plays a fundamental role in glucose homeostasis and could be targeted for the treatment of type…”
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Prebiotics Modulate the Effects of Antibiotics on Gut Microbial Diversity and Functioning in Vitro by Johnson, Laura P, Walton, Gemma E, Psichas, Arianna, Frost, Gary S, Gibson, Glenn R, Barraclough, Timothy G

“…Intestinal bacteria carry out many fundamental roles, such as the fermentation of non-digestible dietary carbohydrates to produce short chain fatty acids…”
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Gut chemosensing mechanisms by Psichas, Arianna, Reimann, Frank, Gribble, Fiona M

“…The enteroendocrine system is the primary sensor of ingested nutrients and is responsible for secreting an array of gut hormones, which modulate multiple…”
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Galanin inhibits GLP‐1 and GIP secretion via the GAL1 receptor in enteroendocrine L and K cells by Psichas, Arianna, Glass, Leslie L, Sharp, Stephen J, Reimann, Frank, Gribble, Fiona M

“…Background and Purpose Galanin is a widely expressed neuropeptide, which in the gut is thought to modulate gastrointestinal motility and secretion. We aimed to…”
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Weight gain and insulin sensitivity: a role for the glycaemic index and dietary fibre? by Sleeth, Michelle, Psichas, Arianna, Frost, Gary

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Mixed Primary Cultures of Murine Small Intestine Intended for the Study of Gut Hormone Secretion and Live Cell Imaging of Enteroendocrine Cells by Psichas, Arianna, Tolhurst, Gwen, Brighton, Cheryl A, Gribble, Fiona M, Reimann, Frank

“…The gut is the largest endocrine organ of the body, with hormone-secreting enteroendocrine cells located along the length of the gastrointestinal epithelium…”
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Pregnane glycosides from Cynanchum menarandrense by Tsoukalas, Michail, Psichas, Arianna, Reimann, Frank, Gribble, Fiona M., Lobstein, Annelise, Urbain, Aurélie

“…[Display omitted] •First investigation of Cynanchum menarandrense.•Five new C-21 steroidal glycosides identified.•The pregnanes-containing fraction stimulates…”
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Galanin inhibits GLP‐1 and GIP secretion via the GAL 1 receptor in enteroendocrine L and K cells by Psichas, Arianna, Glass, Leslie L, Sharp, Stephen J, Reimann, Frank, Gribble, Fiona M

“…Background and Purpose Galanin is a widely expressed neuropeptide, which in the gut is thought to modulate gastrointestinal motility and secretion. We aimed to…”
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Mixed Primary Cultures of Murine Small Intestine Intended for the Study of Gut Hormone Secretion and Live Cell Imaging of Enteroendocrine Cells by Psichas, Arianna, Tolhurst, Gwen, Brighton, Cheryl A., Gribble, Fiona M., Reimann, Frank

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Effects of Elevating Colonic Propionate on Liver Fat Content in Adults with Non‐Alcoholic Fatty Liver Disease by Chambers, Edward, Viardot, Alexander, Psichas, Arianna, Morrison, Douglas, Murphy, Kevin, Zac‐Varghese, Sagen, Preston, Tom, Tedford, Catriona, Bell, Jimmy, Thomas, Louise, Dhillo, Waljit, Bloom, Stephen, Frost, Gary

“…Abstract only Non‐alcoholic fatty liver disease (NAFLD) is reported in 20% of adults worldwide, a condition associated with an increased risk of developing…”
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Stimulation of glucagon-like peptide-1 secretion downstream of the ligand-gated ion channel TRPA1 by Emery, Edward C., Diakogiannaki, Eleftheria, Gentry, Clive, Psichas, Arianna, Habib, Abdella M., Bevan, Stuart, Fischer, Michael J. M., Reimann, Frank, Gribble, Fiona M.

“…Stimulus-coupled incretin secretion from enteroendocrine cells plays a fundamental role in glucose homeostasis, and could be targeted for the treatment of…”
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Impacts of plant-based foods in ancestral hominin diets on the metabolism and function of gut microbiota in vitro by Frost, Gary S, Walton, Gemma E, Swann, Jonathan R, Psichas, Arianna, Costabile, Adele, Johnson, Laura P, Sponheimer, Matt, Gibson, Glenn R, Barraclough, Timothy G

“…Ancestral human populations had diets containing more indigestible plant material than present-day diets in industrialized countries. One hypothesis for the…”
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The role of short chain fatty acids in appetite regulation by Psichas, Arianna

“…The current obesity epidemic poses a major challenge to public health. Apart from bariatric surgery, a safe and effective long-term treatment for obesity has…”
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Impacts of Plant-Based Foods in Ancestral Hominin Diets on the Metabolism and Function of Gut Microbiota italic toggle="yes">In Vitro /italic by Gary S. Frost, Gemma E. Walton, Jonathan R. Swann, Arianna Psichas, Adele Costabile, Laura P. Johnson, Matt Sponheimer, Glenn R. Gibson, Timothy G. Barraclough

“…ABSTRACT Ancestral human populations had diets containing more indigestible plant material than present-day diets in industrialized countries. One hypothesis…”
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