Sina S. Ullrich

The peptide transporter PEPT1 is expressed in distal colon in rodents and humans and contributes to water absorption

Tilo Wuensch, Stephan Schulz, Sina S. Ullrich et al. · American Journal of Physiology-Gastrointestinal and Liver Physiology · 2013 · 54 citations

Gastrointestinal Pharmacology, Immunology, Gastroenterology +18

Effects of intraduodenal infusion of the branched-chain amino acid leucine on ad libitum eating, gut motor and hormone functions, and glycemia in healthy men

Robert E. Steinert, Maria F. Landrock, Sina S. Ullrich et al. · American Journal of Clinical Nutrition · 2015 · 48 citations · Full text

Nutrition, Intraduodenal Infusion, Medicine +10

Intragastric administration of leucine or isoleucine lowers the blood glucose response to a mixed-nutrient drink by different mechanisms in healthy, lean volunteers

Sina S. Ullrich, Penelope C. E. Fitzgerald, Gudrun Schober et al. · American Journal of Clinical Nutrition · 2016 · 39 citations · Full text

Intragastric Administration, Nutrition, Gastrointestinal Peptide Hormone +10

Colonic Expression of the Peptide Transporter PEPT1 Is Downregulated During Intestinal Inflammation and Is Not Required for NOD2-dependent Immune Activation

Tilo Wuensch, Sina S. Ullrich, Stephan Schulz et al. · Inflammatory Bowel Diseases · 2014 · 29 citations · Full text

Effects of intraduodenal administration of lauric acid and L-tryptophan, alone and combined, on gut hormones, pyloric pressures, and energy intake in healthy men

Christina McVeay, Penelope C. E. Fitzgerald, Sina S. Ullrich et al. · American Journal of Clinical Nutrition · 2019 · 21 citations

Nutrition, Intraduodenal Administration, Medicine +10