Large intestine
View article: Recycling of Undigested Proteins Provided by the Host to the Large Intestine Microbiota: Implication for Intestinal Bacterial Anabolism, Growth, and Physiology
Recycling of Undigested Proteins Provided by the Host to the Large Intestine Microbiota: Implication for Intestinal Bacterial Anabolism, Growth, and Physiology Open
Although the digestion of dietary and endogenous proteins by the exocrine pancreatic proteases and peptidases in the small intestine luminal fluid is highly efficient for most proteins, it has been roughly approximated that between 3 and 1…
View article: Antioxidant and Microbiota Characteristics Across Different Mucosal Sites of Rice Flower Carp (Procypris merus)
Antioxidant and Microbiota Characteristics Across Different Mucosal Sites of Rice Flower Carp (Procypris merus) Open
Antioxidant and microbiota in different mucosal sites of fish play important roles. However, relevant research is lacking for rice flower carp (Procypris merus). This study investigated antioxidant and microbiota characteristics across dif…
View article: FUNCTIONAL DISODERS OF THE GASTROINTESTINAL TRACT OG HORSES UNDER THE INFLUENCE OF CHRONIC STRESS
FUNCTIONAL DISODERS OF THE GASTROINTESTINAL TRACT OG HORSES UNDER THE INFLUENCE OF CHRONIC STRESS Open
Chronic stress exerts a systemic impact on the functional state of the gastrointestinal tract in sport horses. Animals exposed to prolonged training and emotional load exhibited characteristic clinical signs of stress. The plasma cortisol …
View article: Diverticular disease: jejunoileal diverticulosis
Diverticular disease: jejunoileal diverticulosis Open
This article provides an overview of the current state of the problem of diverticular disease of the small intestine, as well as a clinical case of complicated course of this pathology. Small intestinal diverticula (SID) occur in the popul…
View article: Endometriosis at the Rectosigmoid Junction, an Unusual Cause of Intestinal Obstruction: A Case Report
Endometriosis at the Rectosigmoid Junction, an Unusual Cause of Intestinal Obstruction: A Case Report Open
The gastrointestinal tract is the most common site of extrapelvic endometriosis, with the rectum and sigmoid colon being the most frequently affected areas. In the context of intestinal obstruction, the diagnosis remains challenging, as th…
View article: Contained perforation of a small intestine loop by a fishbone
Contained perforation of a small intestine loop by a fishbone Open
View article: Endometriosis at the Rectosigmoid Junction, an Unusual Cause of Intestinal Obstruction: A Case Report
Endometriosis at the Rectosigmoid Junction, an Unusual Cause of Intestinal Obstruction: A Case Report Open
The gastrointestinal tract is the most common site of extrapelvic endometriosis, with the rectum and sigmoid colon being the most frequently affected areas. In the context of intestinal obstruction, the diagnosis remains challenging, as th…
View article: Endometriosis at the Rectosigmoid Junction, an Unusual Cause of Intestinal Obstruction: A Case Report
Endometriosis at the Rectosigmoid Junction, an Unusual Cause of Intestinal Obstruction: A Case Report Open
The gastrointestinal tract is the most common site of extrapelvic endometriosis, with the rectum and sigmoid colon being the most frequently affected areas. In the context of intestinal obstruction, the diagnosis remains challenging, as th…
View article: Comparative epidemiological analysis of tumors of the digestive system in dogs and cats
Comparative epidemiological analysis of tumors of the digestive system in dogs and cats Open
Introduction Gastrointestinal (GI) disorders are a leading reason for veterinary care. Methods This study analyzed digestive tract tumors in dogs and cats in Portugal using data from the Vet-OncoNet database, focusing on frequency, risk fa…
View article: First Histological Study of the Gastrointestinal Tract and Associated Lymphoid Structures of a Harbour Porpoise (Phocoena phocoena)
First Histological Study of the Gastrointestinal Tract and Associated Lymphoid Structures of a Harbour Porpoise (Phocoena phocoena) Open
The current knowledge on the histological structure of the gastrointestinal tract (GIT) in cetaceans is based on general descriptions. The aim of this study was to characterize the histology and expression of immune cell markers in samples…
View article: In Vivo Effects of Punica Granatum against Ulcerative Colitis, Nephroprotection, Inflammation and Acute Oral Toxicity
In Vivo Effects of Punica Granatum against Ulcerative Colitis, Nephroprotection, Inflammation and Acute Oral Toxicity Open
This investigation was conducted to determine the potential of Punica granatum as a protective treatment for ulcerative colitis and for nephroprotection. The aqueous extract of Punica granatum peel (APPE) was subjected to phytochemical exa…
View article: Case Report: Idiopathic myointimal hyperplasia of mesenteric veins mimicking inflammatory bowel disease: a case report with literature review
Case Report: Idiopathic myointimal hyperplasia of mesenteric veins mimicking inflammatory bowel disease: a case report with literature review Open
Background Idiopathic myointimal hyperplasia of the mesenteric veins (IMHMV) is a rare and poorly understood disease, typically affecting the rectosigmoid colon of young, otherwise healthy men. Clinically, it is often mistaken for inflamma…
View article: Colon Fistula: A Conditioning Treatment
Colon Fistula: A Conditioning Treatment Open
Introduction: colon or rectal fistula is a medical/surgical challenge that, with precedents and resilience, is presented as a complication of another real cause and fistula is defined as the path in abnormal communication between one epith…
View article: Comparison of Functional Outcomes of Intestinal Flaps versus Tubed Fasciocutaneous Flaps for Circumferential Pharyngoesophageal Defects: An Indian Perspective
Comparison of Functional Outcomes of Intestinal Flaps versus Tubed Fasciocutaneous Flaps for Circumferential Pharyngoesophageal Defects: An Indian Perspective Open
View article: Impact of DSS-induced chronic colitis on emphysema via IL-1ß pathways in mice 4690
Impact of DSS-induced chronic colitis on emphysema via IL-1ß pathways in mice 4690 Open
Description Studies have suggested a link between ulcerative colitis and pulmonary dysfunction. However, comprehensive studies exploring the relationship between colitis and COPD remain limited. Male C57BL/6J mice were used for production …
View article: Panaxynol Preserves Gut Architecture, Reduces Colitis-Associated Microbes, and Modulates Immune Response to Alleviate Colitis 9222
Panaxynol Preserves Gut Architecture, Reduces Colitis-Associated Microbes, and Modulates Immune Response to Alleviate Colitis 9222 Open
Description Ulcerative colitis (UC) is a chronic inflammatory disease of the large intestine affecting millions globally. Current treatments often have off-target effects, highlighting the need for safer, more effective alternatives. This …
View article: Effect of Alcohol-Induced Downregulation of Integrin CD103 on Immune Dysregulation in Sepsis
Effect of Alcohol-Induced Downregulation of Integrin CD103 on Immune Dysregulation in Sepsis Open
Background Chronic alcohol exposure impairs both the systemic and intestinal immune system. In humans, alcohol use disorder increases sepsis mortality. However, the mechanisms by which alcohol impacts immune dysregulation during sepsis are…
View article: Correlation of rectal biopsy findings with mucosal changes elsewhere in the equine intestine
Correlation of rectal biopsy findings with mucosal changes elsewhere in the equine intestine Open
View article: Targeted deletion of Cyp24a1 in the intestine reduces mucosal injury and preserves epithelial proliferation after 5-fluorouracil treatment
Targeted deletion of Cyp24a1 in the intestine reduces mucosal injury and preserves epithelial proliferation after 5-fluorouracil treatment Open
Vitamin D has been proposed to attenuate chemotherapy-induced gastrointestinal mucositis (GM). In the intestine, local catabolism of active vitamin D [1,25-dihydroxyvitamin D₃] is mediated by the enzyme Cyp24a1. This study assessed whether…
View article: RANK-DEPENDENT CONTROL OF TUFT AND BEST4 CELL DEVELOPMENT IN THE INTESTINE
RANK-DEPENDENT CONTROL OF TUFT AND BEST4 CELL DEVELOPMENT IN THE INTESTINE Open
Specialist intestinal epithelial cells are critical for barrier integrity and immune responses at the mucosal boundary, yet the pathways that govern their development are incompletely defined. Here, we identify an essential role for TNFRSF…
View article: HISTOMORPHOLOGICAL SPECTRUM OF LESIONS OF SMALL AND LARGE INTESTINE: AN OBSERVATIONAL STUDY
HISTOMORPHOLOGICAL SPECTRUM OF LESIONS OF SMALL AND LARGE INTESTINE: AN OBSERVATIONAL STUDY Open
View article: Application of Lactobacillus helveticus KLDS 1.1105 Postbiotics for Resisting Pathogenic Bacteria Infection in the Intestine
Application of Lactobacillus helveticus KLDS 1.1105 Postbiotics for Resisting Pathogenic Bacteria Infection in the Intestine Open
Postbiotics, defined as metabolites produced by probiotics, encompass both bacterial cells and their metabolic byproducts, and offer significant health benefits to the host. However, there are relatively few reports on their effects on int…
View article: <i>m</i>RNA Expression of Two Colon Enzymes in Pre-Pubertal Gilts During a 42-Day Exposure to Zearalenone.
<i>m</i>RNA Expression of Two Colon Enzymes in Pre-Pubertal Gilts During a 42-Day Exposure to Zearalenone. Open
This study demonstrated that low-dose ZEN mycotoxicosis disrupts the expression of the CYP1A1 and GSTπ1 genes, which co-participate in the enzymatic biotransformation of ZEN in both examined sections of the large intestine. T…
View article: Histomorphometry of the gastrointestinal tract of the fish Pseudoplatystoma magdaleniatum (Siluriformes: Pimelodidae)
Histomorphometry of the gastrointestinal tract of the fish Pseudoplatystoma magdaleniatum (Siluriformes: Pimelodidae) Open
Introduction: Pseudoplatystoma magdaleniatum, commonly known as striped catfish, is an endemic species of the Magdalena River basin, characterized by its large size and high commercial value. Given its critical endangerment due to overfish…
View article: Clofazimine-Pigmented Intestine
Clofazimine-Pigmented Intestine Open
View article: Down-regulation of colon mucin production induced by Eimeria pragensis infection in mice
Down-regulation of colon mucin production induced by Eimeria pragensis infection in mice Open
Introduction Eimeria pragensis , an intestinal protozoa infecting mice, induces colitis and reduces goblet cell numbers in the large intestine. In the present study, we investigated the pathogenesis and the mechanisms underlying goblet cel…
View article: Regional Differences in Structure, Function, and Inflammatory Response of the Large Intestine
Regional Differences in Structure, Function, and Inflammatory Response of the Large Intestine Open
The large intestine is anatomically divided into several distinct segments: the cecum, ascending colon, transverse colon, descending colon, sigmoid colon and rectum. While the structural and functional differences between these segments ar…
View article: Ex Vivo and Simulation Comparison of Leakage in End-to-End Versus End-to-Side Anastomosed Porcine Large Intestine
Ex Vivo and Simulation Comparison of Leakage in End-to-End Versus End-to-Side Anastomosed Porcine Large Intestine Open
Anastomotic leaks after colorectal resection are serious surgical complications. We have compared the integrity of two common colorectal anastomosis techniques, end-to-side (ES) and end-to-end (EE), to control specimens using a novel exper…
View article: Primary T cell lymphoma of small intestine with perforation is a sinister combination: A case report of two cases
Primary T cell lymphoma of small intestine with perforation is a sinister combination: A case report of two cases Open
Introduction-Primary T cell lymphoma of the gastrointestinal tract is a relatively rare heterogeneous group of lymphoid malignancies comprising various subtypes. Perforation is a serious life threatening complication of gastrointestinal tr…
View article: Efficacy and Safety of Miao Medicine Jinlong Zhi Xie Fang Enema in the Treatment of Ulcerative Colitis (Large Intestine Damp-Heat Syndrome): A Randomized Controlled Trial
Efficacy and Safety of Miao Medicine Jinlong Zhi Xie Fang Enema in the Treatment of Ulcerative Colitis (Large Intestine Damp-Heat Syndrome): A Randomized Controlled Trial Open
Ulcerative colitis (UC) is a chronic inflammatory bowel disease that significantly affects the quality of life of patients. Traditional treatments often have limitations, and alternative therapies are being explored. Miao Medicine, parti…