Results 31 to 40 of about 18,113 (219)

Antibiotic‐mediated bacteriome depletion in ApcMin/+ mice is associated with reduction in mucus‐producing goblet cells and increased colorectal cancer progression

Cancer Medicine, 2018
Recent epidemiological evidence suggests that exposure to antibiotics in early‐to‐middle adulthood is associated with an increased risk of colorectal adenoma.
Kamaljeet Kaur, Arpit Saxena, Irina Debnath, Jacqueline L. O'Brien, Nadim J. Ajami, Thomas A. Auchtung, Joseph F. Petrosino, Alexander‐Jacques Sougiannis, Sarah Depaep, Alexander Chumanevich, Phani M. Gummadidala, Mayomi H. Omebeyinje, Sourav Banerjee, Ioulia Chatzistamou, Paramita Chakraborty, Raja Fayad, Franklin G. Berger, James A. Carson, Anindya Chanda   +18 more
doaj   +1 more source

Extensive colorectal lymphomatous polyposis complicated by acute intestinal obstruction: a case report

Journal of Medical Case Reports, 2017
Background Multiple lymphomatous polyposis is a rare type of gastrointestinal lymphoma that extensively infiltrates the intestine. Multiple lymphomatous polyposis originates from the mantle zone of the lymphoma follicle and is considered to be a mantle ...
Jaques Waisberg, Amanda do Val Anderi, Pedro Augusto Soffner Cardoso, José Henrique Miranda Borducchi, Demetrius Eduardo Germini, Maria Isete Fares Franco, Cidia Vasconcellos   +6 more
doaj   +1 more source

Hereditary colorectal cancer syndromes [PDF]

Iranian Journal of Colorectal Research, 2020
Context: In recent decades there has been an increase in hereditary colorectal cancer cases in people under 50 years of age. Several studies revealed similar pathologies with both molecular and clinical variations about hereditary colorectal neoplasms ...
Fernanda Rivera, Yuliana Mendoza, Heriberto Medina   +2 more
doaj   +1 more source

Differentiated thyroid carcinoma and intestinal polyposis syndromes

, 2012
Familial Adenomatous Polyposis, Cowden's Syndrome, and Peutz-Jeghers Syndrome are well known as Intestinal Polyposis Syndromes, inherited conditions characterized by the development of polyps of the gastro-intestinal tract in association with extra ...
GUASTAMACCHIA, Edoardo, Licchelli B, Giagulli VA, RESTA, Francesco, SABBA', Carlo, TRIGGIANI, Vincenzo, Tafaro A   +6 more
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Intestinal polyposis syndromes

, 2018
Introduction: Intestinal polyposis syndromes are relatively rare genetic diseases characterised by the development of hundreds to thousands of adenomatous polyps along the large bowel. They can be divided, based on histology, into the broad categories of
Koynova, Ivanina; Medical University of Varna, Todorov, Pavel; Medical University of Varna, Draganova, Vyara; Second Surgery Department, St. Marina University Hospital; Medical University of Varna, Megdat, Sesil; Medical University of Varna, Atanasova, Elitsa; Medical University of Varna   +4 more
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T cell migration and effector function differences in familial adenomatous polyposis patients with APC gene mutations

Frontiers in Immunology, 2023
Familial adenomatous polyposis (FAP) is an inherited disease characterized by the development of large number of colorectal adenomas with high risk of evolving into colorectal tumors. Mutations of the Adenomatous polyposis coli (APC) gene is often at the
Céline Cuche, Marta Mastrogiovanni, Marta Mastrogiovanni, Marie Juzans, Marie Juzans, Hélène Laude, Marie-Noëlle Ungeheuer, Daniel Krentzel, Maria Isabella Gariboldi, Daniel Scott-Algara, Marianne Madec, Sophie Goyard, Sophie Goyard, Camille Floch, Camille Floch, Gaëlle Chauveau-Le Friec, Pierre Lafaye, Charlotte Renaudat, Muriel Le Bidan, Christine Micallef, Sandrine Schmutz, Sébastien Mella, Sébastien Mella, Sophie Novault, Milena Hasan, Darragh Duffy, Vincenzo Di Bartolo, Andrés Alcover   +27 more
doaj   +1 more source

Persistent Wnt/β-catenin signaling determines dorsalization of the postnatal subventricular zone and neural Stem cell specification into oligodendrocytes and glutamatergic neurons [PDF]

, 2014
In the postnatal and adult central nervous system (CNS), the subventricular zone (SVZ) of the forebrain is the main source of neural stem cells (NSCs) that generate olfactory neurons and oligodendrocytes (OLs), the myelinating cells of the CNS.
Raineteau, Olivier, Fischer, Bruno,, Sommer, Lukas, Sommer, Lukas,, Draganova, Kalina,, Draganova, Kalina, Fischer, Bruno, Cantu, Claudio, Azim, Kasum,, Butt, Arthur, Raineteau, Olivier,, Butt, Arthur,, Azim, Kasum, Hurtado-Chong, Anahi,, Hurtado-Chong, Anahi, Cantù, Claudio,, Zemke, Martina, Zemke, Martina,   +17 more
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Poliposis linfomatosa intestinal Intestinal lymphomatous polyposis

Medisan, 2009
Se expone el caso clínico de un paciente de 55 años de edad, de piel blanca, que acudió a la consulta de Gastroenterología por presentar diarreas desde hacía alrededor de un año, dolor abdominal difuso, pérdida de peso, astenia y anorexia.
Cesar Falagán Andina, Elba Patricia Cabezas Niubó, Inocente Rodríguez Reyes, Lilibet Zamora Cabezas, Jesús Fernández Duharte   +4 more
doaj   +2 more sources

Small Bowel Tumors and Polyposis: How to Approach and Manage?

The Korean Journal of Gastroenterology, 2018
Although small bowel the mainly occupies the most part of the gastrointestinal tract, small intestine tumors are rare, insidious in clinical presentation, and frequently represent a diagnostic and management challenge.
Bong Min Ko
doaj   +1 more source

Wingless/Wnt Signaling in Intestinal Development, Homeostasis, Regeneration and Tumorigenesis: A Drosophila Perspective

Journal of Developmental Biology, 2018
In mammals, the Wnt/β-catenin signal transduction pathway regulates intestinal stem cell maintenance and proliferation, whereas Wnt pathway hyperactivation, resulting primarily from the inactivation of the tumor suppressor Adenomatous polyposis coli (APC)
Ai Tian, Hassina Benchabane, Yashi Ahmed
doaj   +1 more source