IRIS publication 271355842
Milk protein-derived peptides induce 5-HT2C-mediated satiety,in vivo
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TY - JOUR - Schellekens, H,Nongonierma, AB,Clarke, G,van Oeffelen, WEPA,FitzGerald, RJ,Dinan, TG,Cryan, JF - 2014 - September - International Dairy Journal - Milk protein-derived peptides induce 5-HT2C-mediated satiety,in vivo - Validated - WOS: 14 () - 5-HT2C SEROTONIN RECEPTORS AMINO-ACID PROFILES FOOD-INTAKE ALPHA-LACTALBUMIN ENERGY-INTAKE TRANSEPITHELIAL TRANSPORT ANTIOXIDANT ACTIVITY APPETITE EXPRESSION BIOACTIVE PEPTIDES LENTIVIRAL-VECTORS - 38 - 55 - 64 - This study investigates the ability of milk protein-derived peptides to specifically activate the serotonin 2C (5-HT2C) receptor, a key receptor in central regulation of food intake. A dose dependent 5-HT2C receptor activation by the 1 kDa ultrafiltration permeates of a sodium caseinate (NaCNH-1 kDa permeate) and a whey protein hydrolysate (WPH-1 kDa permeate) was demonstrated using an intracellular calcium mobilisation assay in human embryonic kidney (Hek) cells expressing the 5-HT2C receptor. Both samples activated the 5-HT2C but not the 5-HT2A and 5-HT2B receptors. NaCNH-1 kDa permeate significantly (p < 0.01) reduced cumulative food intake when administered to male mice (C57Bl/6) by intraperitoneal injection at 500 mg kg(-1) body weight. In contrast, no effect of WPH-1 kDa permeate could be seen on food intake in vivo. These results demonstrate the promising appetite-suppressing potential of NaCN-derived peptides, targeting the 5-HT2C receptor. (C) 2014 Elsevier Ltd. All rights reserved. - 10.1016/j.idairyj.2014.04.004 DA - 2014/09 ER -
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@article{V271355842, = {Schellekens, H and Nongonierma, AB and Clarke, G and van Oeffelen, WEPA and FitzGerald, RJ and Dinan, TG and Cryan, JF }, = {2014}, = {September}, = {International Dairy Journal}, = {Milk protein-derived peptides induce 5-HT2C-mediated satiety,in vivo}, = {Validated}, = {WOS: 14 ()}, = {5-HT2C SEROTONIN RECEPTORS AMINO-ACID PROFILES FOOD-INTAKE ALPHA-LACTALBUMIN ENERGY-INTAKE TRANSEPITHELIAL TRANSPORT ANTIOXIDANT ACTIVITY APPETITE EXPRESSION BIOACTIVE PEPTIDES LENTIVIRAL-VECTORS}, = {38}, pages = {55--64}, = {{This study investigates the ability of milk protein-derived peptides to specifically activate the serotonin 2C (5-HT2C) receptor, a key receptor in central regulation of food intake. A dose dependent 5-HT2C receptor activation by the 1 kDa ultrafiltration permeates of a sodium caseinate (NaCNH-1 kDa permeate) and a whey protein hydrolysate (WPH-1 kDa permeate) was demonstrated using an intracellular calcium mobilisation assay in human embryonic kidney (Hek) cells expressing the 5-HT2C receptor. Both samples activated the 5-HT2C but not the 5-HT2A and 5-HT2B receptors. NaCNH-1 kDa permeate significantly (p < 0.01) reduced cumulative food intake when administered to male mice (C57Bl/6) by intraperitoneal injection at 500 mg kg(-1) body weight. In contrast, no effect of WPH-1 kDa permeate could be seen on food intake in vivo. These results demonstrate the promising appetite-suppressing potential of NaCN-derived peptides, targeting the 5-HT2C receptor. (C) 2014 Elsevier Ltd. All rights reserved.}}, = {10.1016/j.idairyj.2014.04.004}, source = {IRIS} }
Data as stored in IRIS
AUTHORS | Schellekens, H,Nongonierma, AB,Clarke, G,van Oeffelen, WEPA,FitzGerald, RJ,Dinan, TG,Cryan, JF | ||
YEAR | 2014 | ||
MONTH | September | ||
JOURNAL_CODE | International Dairy Journal | ||
TITLE | Milk protein-derived peptides induce 5-HT2C-mediated satiety,in vivo | ||
STATUS | Validated | ||
TIMES_CITED | WOS: 14 () | ||
SEARCH_KEYWORD | 5-HT2C SEROTONIN RECEPTORS AMINO-ACID PROFILES FOOD-INTAKE ALPHA-LACTALBUMIN ENERGY-INTAKE TRANSEPITHELIAL TRANSPORT ANTIOXIDANT ACTIVITY APPETITE EXPRESSION BIOACTIVE PEPTIDES LENTIVIRAL-VECTORS | ||
VOLUME | 38 | ||
ISSUE | |||
START_PAGE | 55 | ||
END_PAGE | 64 | ||
ABSTRACT | This study investigates the ability of milk protein-derived peptides to specifically activate the serotonin 2C (5-HT2C) receptor, a key receptor in central regulation of food intake. A dose dependent 5-HT2C receptor activation by the 1 kDa ultrafiltration permeates of a sodium caseinate (NaCNH-1 kDa permeate) and a whey protein hydrolysate (WPH-1 kDa permeate) was demonstrated using an intracellular calcium mobilisation assay in human embryonic kidney (Hek) cells expressing the 5-HT2C receptor. Both samples activated the 5-HT2C but not the 5-HT2A and 5-HT2B receptors. NaCNH-1 kDa permeate significantly (p < 0.01) reduced cumulative food intake when administered to male mice (C57Bl/6) by intraperitoneal injection at 500 mg kg(-1) body weight. In contrast, no effect of WPH-1 kDa permeate could be seen on food intake in vivo. These results demonstrate the promising appetite-suppressing potential of NaCN-derived peptides, targeting the 5-HT2C receptor. (C) 2014 Elsevier Ltd. All rights reserved. | ||
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DOI_LINK | 10.1016/j.idairyj.2014.04.004 | ||
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