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A. Casselbrant · SciRah

Researcher profile · Semantic Scholar

A. Casselbrant

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A. Casselbrant — researcher profile on SciRah

h-index: 18
Works: 74
Citations: 949

Most-cited papers

Esophageal barrier function and tight junction expression in healthy subjects and patients with gastroesophageal reflux disease: functionality of esophageal mucosa exposed to bile salt and trypsin in vitro
E. Björkman, A. Edebo, M. Oltean, A. Casselbrant
2013Scandinavian Journal of Gastroenterology71 citations
Semantic Scholar
GM1 ganglioside-independent intoxication by Cholera toxin
J. Cervin, A. M. Wands, A. Casselbrant, Han Wu +15 more
2018PLoS Pathogens70 citations Open access
Semantic Scholar
Changes in the mucosa of the Roux‐limb after gastric bypass surgery
E. Spak, P. Björklund, H. Helander, M. Vieth +4 more
2010Histopathology69 citations
Semantic Scholar
Angiotensin II type 2 receptor-mediated duodenal mucosal alkaline secretion in the rat.
B. Johansson, M. Holm, S. Ewert, A. Casselbrant +2 more
2001American Journal of Physiology - Gastrointestinal and Liver Physiology57 citations
Semantic Scholar
Expression of tight-junction proteins in human proximal small intestinal mucosa before and after Roux-en-Y gastric bypass surgery.
A. Casselbrant, E. Elias, L. Fändriks, V. Wallenius
2015Surgery for Obesity and Related Diseases51 citations
Semantic Scholar
Intraluminal Polyethylene Glycol Stabilizes Tight Junctions and Improves Intestinal Preservation in the Rat
M. Oltean, M. Joshi, E. Björkman, S. Oltean +3 more
2012American Journal of Transplantation49 citations Open access
Semantic Scholar
Actions by angiotensin II on esophageal contractility in humans.
A. Casselbrant, A. Edebo, J. Wennerblom, H. Lönroth +4 more
2007Gastroenterology34 citations Open access
Semantic Scholar
Angiotensin II receptors are expressed and functional in human esophageal mucosa.
A. Casselbrant, A. Edebo, Peter Hallersund, E. Spak +3 more
2009American Journal of Physiology - Gastrointestinal and Liver Physiology30 citations
Semantic Scholar
Suppression of enteroendocrine cell glucagon-like peptide (GLP)-1 release by fat-induced small intestinal ketogenesis; a mechanism targeted by Roux-en-Y Gastric Bypass surgery but not by preoperative Very-Low-Calorie Diet
V. Wallenius, E. Elias, Erik Elebring, Bauke Haisma +8 more
2019Gut29 citations Open access
Semantic Scholar
Angiotensin II‐induced contractions in human jejunal wall musculature in vitro
E. Spak, A. Casselbrant, T. Olbers, H. Lönroth +1 more
2008Acta Physiologica29 citations
Semantic Scholar
Luminal solutions protect mucosal barrier during extended preservation.
M. Oltean, M. Hellström, C. Ciuce, Changlian Zhu +1 more
2015Journal of Surgical Research26 citations
Semantic Scholar
Intestinal sodium/glucose cotransporter 3 expression is epithelial and downregulated in obesity.
Matúš Soták, A. Casselbrant, E. Rath, Tamara Zietek +15 more
2020Life Science24 citations Open access
Semantic Scholar
Bone mineral density and expression of vitamin D receptor‐dependent calcium uptake mechanisms in the proximal small intestine after bariatric surgery
E. Elias, A. Casselbrant, M. Werling, K. Abegg +6 more
2014British Journal of Surgery24 citations Open access
Semantic Scholar
In vitro assessment of epithelial electrical resistance in human esophageal and jejunal mucosae and in Caco-2 cell layers
E. Björkman, A. Casselbrant, Sören Lundberg, L. Fändriks
2012Scandinavian Journal of Gastroenterology23 citations
Semantic Scholar
Dynamic Involvement of the Inducible Type of Nitric Oxide Synthase in Acid-Induced Duodenal Mucosal Alkaline Secretion in the Rat
M. Holm, T. Powell, A. Casselbrant, B. Johansson +1 more
2001Digestive Diseases and Sciences23 citations
Semantic Scholar
Intestinal Preservation Injury: A Comparison Between Rat, Porcine and Human Intestines
J. Søfteland, A. Casselbrant, A. Biglarnia, J. Linders +7 more
2019International Journal of Molecular Sciences22 citations Open access
Semantic Scholar
Antibodies to kidney endothelial cells contribute to a "leaky" glomerular barrier in patients with chronic kidney diseases.
N. Hernandez, A. Casselbrant, M. Joshi, B. Johansson +1 more
2012AJP - Renal Physiology22 citations
Semantic Scholar
Expression of protease-activated-receptor 2 (PAR-2) in human esophageal mucosa
K. Inci, A. Edebo, L. Olbe, A. Casselbrant
2009Scandinavian Journal of Gastroenterology19 citations
Semantic Scholar
Sources of Intra-Oesophageal Nitric Oxide Production Following Intraluminal Acid Exposure
A. Casselbrant, A. Pettersson, M. Ruth, M. Bove +2 more
2002Scandinavian Journal of Gastroenterology18 citations
Semantic Scholar
Direct stimulation of angiotensin II type 2 receptor reduces nitric oxide production in lipopolysaccharide treated mouse macrophages.
Rebecka Isaksson, A. Casselbrant, Erik Elebring, M. Hallberg +2 more
2019European Journal of Pharmacology17 citations Open access
Semantic Scholar
Acid Challenge to the Esophageal Mucosa: Effects on Local Nitric Oxide Formation and Its Relation to Epithelial Functions
M. Bove, M. Vieth, A. Casselbrant, L. Ny +2 more
2005Digestive Diseases and Sciences17 citations
Semantic Scholar
Luminal polyethylene glycol solution delays the onset of preservation injury in the human intestine
J. Søfteland, J. Bagge, A. Padma, A. Casselbrant +5 more
2020American Journal of Transplantation14 citations Open access
Semantic Scholar
Effects of Dietary Nitrate on Oesophageal Motor Function and Gastro-Oesophageal Acid Exposure in Healthy Volunteers and Reflux Patients
M. Bove, L. Lundell, L. Ny, A. Casselbrant +3 more
2003Digestion14 citations
Semantic Scholar
Glycocholic acid and butyrate synergistically increase vitamin D-induced calcium uptake in Caco-2 intestinal epithelial cell monolayers
A. Casselbrant, L. Fändriks, V. Wallenius
2020Bone Reports13 citations Open access
Semantic Scholar
Angiotensin II receptor expression and relation to Helicobacter pylori-infection in the stomach of the Mongolian gerbil
Peter Hallersund, H. Helander, A. Casselbrant, A. Edebo +2 more
2010BMC Gastroenterology13 citations Open access
Semantic Scholar
Luminal Polyethylene Glycol Alleviates Intestinal Preservation Injury Irrespective of Molecular Size
A. Casselbrant, J. Søfteland, M. Hellström, M. Malinauskas +1 more
2018Journal of Pharmacology and Experimental Therapeutics12 citations
Semantic Scholar
A sequential assessment of the preservation injury in porcine intestines.
M. Oltean, L. Jiga, M. Hellström, J. Søfteland +4 more
2017Journal of Surgical Research12 citations
Semantic Scholar
The human duodenal mucosa harbors all components for a local renin angiotensin system.
E. Spak, Peter Hallersund, A. Edebo, A. Casselbrant +1 more
2019Clinical science11 citations
Semantic Scholar
The renin–angiotensin system in the esophageal mucosa of healthy subjects and patients with reflux disease
E. Björkman, A. Edebo, A. Casselbrant, H. Helander +3 more
2013Scandinavian Journal of Gastroenterology11 citations
Semantic Scholar
Angiotensin II exerts dual actions on sodium-glucose transporter 1-mediated transport in the human jejunal mucosa
A. Casselbrant, M. Malinauskas, H. Marschall, V. Wallenius +1 more
2015Scandinavian Journal of Gastroenterology10 citations
Semantic Scholar
Tonometric assessment of jejunal mucosal nitric oxide formation in anaesthetized pigs.
J. Snygg, A. Casselbrant, A. Pettersson, M. Holm +2 more
2000Acta Physiologica Scandinavica10 citations
Semantic Scholar
A Fatty Diet Induces a Jejunal Ketogenesis Which Inhibits Local SGLT1-Based Glucose Transport via an Acetylation Mechanism—Results from a Randomized Cross-Over Study between Iso-Caloric High-Fat versus High-Carbohydrate Diets in Healthy Volunteers
Erik Elebring, V. Wallenius, A. Casselbrant, N. Docherty +3 more
2022Nutrients8 citations Open access
Semantic Scholar
Proteomic Approach to the Potential Role of Angiotensin II in Barrett Dysplasia
S. Bratlie, V. Wallenius, A. Edebo, L. Fändriks +1 more
2019PROTEOMICS - Clinical Applications8 citations
Semantic Scholar
βHB inhibits glucose-induced GLP-1 secretion in GLUTag and human jejunal enteroids.
Erik Elebring, A. Casselbrant, S. M. Persson, L. Fändriks +1 more
2023Journal of Molecular Endocrinology7 citations Open access
Semantic Scholar
Oesophageal Intraluminal Nitric Oxide Facilitates the Acid-Induced Oesophago-Salivary Reflex
A. Casselbrant, Anders Pettersson, L. Fändriks
2003Scandinavian Journal of Gastroenterology7 citations
Semantic Scholar
Intestinal Ketogenesis and Permeability
A. Casselbrant, Erik Elias, Peter Hallersund, Erik Elebring +3 more
2024International Journal of Molecular Sciences6 citations Open access
Semantic Scholar
Asymmetric mucosal structure, mesenteric versus antimesenteric, in mouse, rat, and human small intestines
A. Casselbrant, H. Helander
2022Physiological Reports6 citations Open access
Semantic Scholar
Glycemic Control and Metabolic Adaptation in Response to High-Fat versus High-Carbohydrate Diets—Data from a Randomized Cross-Over Study in Healthy Subjects
V. Wallenius, Erik Elebring, A. Casselbrant, A. Laurenius +7 more
2021Nutrients6 citations Open access
Semantic Scholar
The Impact of Age and Luminal Preservation on the Development of Intestinal Preservation Injury in Rats
J. Søfteland, A. Casselbrant, Levent M. Akyürek, M. Hellström +1 more
2020Transplantation6 citations Open access
Semantic Scholar
Mucosal Recovery after Intestinal Transplantation in the Rat: A Sequential Histological and Molecular Assessment
J. Bagge, A. Padma, A. Casselbrant, M. Hellström +1 more
2022European Surgical Research5 citations Open access
Semantic Scholar
The muscular expression of RAS in patients with achalasia
A. Casselbrant, S. Kostic, H. Lönroth
2015Journal of the Renin-Angiotensin-Aldosterone System5 citations Open access
Semantic Scholar
Oxidative and nitrosative stress enzymes in relation to nitrotyrosine in Helicobacter pylori-infected humans.
A. Elfvin, A. Edebo, Peter Hallersund, A. Casselbrant +1 more
2014World Journal of Gastrointestinal Pathophysiology5 citations Open access
Semantic Scholar
Infiltration and lysis of tumour cell aggregates by adherent interleukin-2-activated natural killer cells is distinct from specific cytolysis.
B. Johansson, M. L. Unger, Per Albertsson, A. Casselbrant +2 more
1996Natural immunity5 citations
Semantic Scholar
Morphological Adaptation in the Jejunal Mucosa after Iso-Caloric High-Fat versus High-Carbohydrate Diets in Healthy Volunteers: Data from a Randomized Crossover Study
A. Casselbrant, V. Wallenius, Erik Elebring, H. Marschall +3 more
2022Nutrients4 citations Open access
Semantic Scholar
The renin–angiotensin system in Barrett’s esophagus
S. Bratlie, A. Edebo, A. Casselbrant, H. Helander +1 more
2016Scandinavian Journal of Gastroenterology4 citations
Semantic Scholar
Angiotensin IV and the human esophageal mucosa: An exploratory study in healthy subjects and gastroesophageal reflux disease patients
E. Björkman, A. Edebo, L. Fändriks, A. Casselbrant
2015Journal of the Renin-Angiotensin-Aldosterone System4 citations Open access
Semantic Scholar
Novel insights on remnant stomach following Roux-en-Y gastric bypass surgery based on histological evaluation and quantitative proteomics analysis
C. Larson, L. Fändriks, A. Casselbrant, Ville Wallenius
2025Scientific Reports3 citations Open access
Semantic Scholar
Role of DPP-4 and NPY Family Peptides in Gastrointestinal Symptoms Associated with Obesity and Type 2 Diabetes Mellitus
M. Malinauskas, Deimante Paskeviciene, R. Steponaitiene, R. Gudaityte +3 more
2025Medicina3 citations Open access
Semantic Scholar
The Proteomic Signature of Intestinal Acute Rejection in the Mouse
M. Oltean, J. Bagge, G. Dindelegan, Diarmuid T. Kenny +7 more
2021Metabolites3 citations Open access
Semantic Scholar
Effects of fixation on electrophysiology and structure of human jejunal villi
A. Casselbrant, H. Helander
2018Microscopy research and technique (Print)3 citations
Semantic Scholar

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