Results 111 to 120 of about 49,577 (266)

Decoding Gastric Reflexes: The Role of Mechanosensitive Enteric Neurons in Stomach Motility

Neurogastroenterology &Motility, Volume 37, Issue 7, July 2025.
ABSTRACT This review focuses on mechanosensitive enteric neurons (MEN) in the guinea pig stomach and their roles in gastric motor reflex pathways. The guinea pig model is advantageous for studying gastric physiology, as its stomach structure and function closely resemble those of humans. Gastric motility involves distinct functional regions: the fundus
Gemma Mazzuoli‐Weber, Sophia Mayr, Kristin Elfers   +2 more
wiley   +1 more source

Feline gastrointestinal eosinophilic sclerosing fibroplasia in two cats: Serial ultrasonographic and computed tomography findings

Veterinární Medicína
A 6-month-old Ragdoll and 9-year-old Russian Blue cat presented with vomiting. Ultrasonography and computed tomography showed a pyloric antrum mass with wall layering loss and regional lymphadenopathy in the Ragdoll kitten.
D Noh, H Jo, H Shin, SW Lee, S Choi, K Lee   +5 more
doaj   +1 more source

Acute Cervical Vagus Nerve Stimulation Modulates Gastric Slow Waves in the Distal Rat Stomach

Neurogastroenterology &Motility, Volume 37, Issue 7, July 2025.
Slow waves were mapped on the rat gastric serosa during acute cervical vagus nerve stimulation with three stimulation protocols. The medium and high cVNS protocols modified slow wave frequency, and slow wave propagation was temporarily disrupted during stimulation in all subjects.
Omkar N. Athavale, Recep Avci, Alys R. Clark, Leo K. Cheng, Peng Du   +4 more
wiley   +1 more source

Loss of gastrokine-2 drives premalignant gastric inflammation and tumor progression [PDF]

, 2015
Chronic mucosal inflammation is associated with a greater risk of gastric cancer (GC) and, therefore, requires tight control by suppressive counter mechanisms.
Andrew S. Giraud, Angelique Catubig, Baus-Loncar, Bayzar Kurklu, Benjamin N. Rollo, Correa, David E. Ong, Du, Du, Garrett Z. Ng, Genta, Hedlund, Hoffmann, James G. Fox, Jan Däbritz, Kurklu, Louise M. Judd, Louise O’Connor, Michelle Scurr, Philip Sutton, Richard L. Ferrero, Schier, Shelley Jacobs, Stephen Mercer, Timothy C. Wang, Toshinari Minamoto, Trevelyan R. Menheniott, Yok Teng Chionh   +27 more
core   +1 more source

Clinicopathological Factors Predisposing to No. 12a Lymph Node Metastasis in Gastric Cancer: A Prospective Cohort Analysis

Cancer Reports, Volume 8, Issue 6, June 2025.
ABSTRACT Background The current standard surgical procedure for gastric cancer (GC) is gastrectomy and D2 lymphadenectomy, which includes harvesting No. 12a lymph node (LN) station. Aim The purpose of this study was to identify the clinicopathologic factors associated with No. 12a lymph node metastasis.
Amirmohsen Jalaeefar, Habibollah Mahmoodzadeh, Mohammad Shirkhoda, Ramesh Omranipour, Seyed Rouhollah Miri, Narjes Mohammadzadeh, Arshia Zardoui, Amirsina Sharifi   +7 more
wiley   +1 more source

Giant Polypoid Tumor Expressing on the Pyloric Ring

Case Reports in Medicine, 2015
A 66-year-old Japanese man was referred to our hospital because of suspected duodenal cancer. Upper gastric endoscopy revealed a giant polypoid-type tumor that extended from the duodenum bulb to the pyloric ring.
Hirofumi Sonoda, Takashi Kobayashi, Yuhei Endo, Shoichi Irie, Toru Hirata, Keisuke Minamimura, Ken-ichi Mafune, Masaya Mori   +7 more
doaj   +1 more source

Gastric Outlet Obstruction Due to Peptic Ulcer Disease [PDF]

, 2011
Gastric outlet obstruction is a rare complication of peptic ulcer disease, resulting from acute or chronic inflammatory changes. Patient may present asymptomatic or may have mild gastrointestinal symptoms. Some complications may include indirect systemic
Fauzi, A. (Achmad), Sejati, A. (Arif)
core   +1 more source

Complications Following Open Versus Minimally Invasive Resection of Gastric Adenocarcinoma

Journal of Surgical Oncology, Volume 131, Issue 7, Page 1302-1312, June 2025.
ABSTRACT Background and Objectives Gastric adenocarcinoma (GA) is commonly treated with open or minimally invasive surgery (MIS). The preferred surgical approach remains unclear. This study sought to assess utilization over time, compare complication rates by surgical approach, and identify predictors of experiencing complications. Methods Patients who
Kelly R. Bates, Whitney Jones, Marjorie R. Liggett, Norah N. Zaza, Dominic J. Vitello, David J. Bentrem   +5 more
wiley   +1 more source

Neurogenin 3-expressing progenitor cells in the gastrointestinal tract differentiate into both endocrine and non-endocrine cell types [PDF]

, 2004
Mice deficient for the transcription factor neurogenin 3 (ngn3) fail to develop endocrine cells in the intestine and pancreas and show partial endocrine differentiation in the stomach.
Giel-Moloney, Maryann, Leiter, Andrew B, Schonhoff, Susan E   +2 more
core   +1 more source

Growth Differentiation Factor 15 Induces Gastric Fundus Contraction Involving Cholinergic Excitation: Morphofunctional Evidence in Rodent Models

Journal of Cellular and Molecular Medicine, Volume 29, Issue 11, June 2025.
ABSTRACT Growth Differentiation Factor 15 (GDF15) is a peptide from the transforming growth factor (TGF)‐β superfamily, typically found at low levels in mammalian tissues, but significantly upregulated during cellular stress or injury. Initially recognised for its role in inducing anorexia and vomiting, GDF15 is now seen as a broader regulator of ...
Rachele Garella, Francesco Palmieri, Livio Tarchi, Alessia Tani, Flaminia Chellini, Giulia Guarnieri, Annamaria Morelli, Caterina Bernacchioni, Paolo Rovero, Valdo Ricca, Giovanni Castellini, Chiara Sassoli, Roberta Squecco   +12 more
wiley   +1 more source