Results 41 to 50 of about 64 (60)

Determinación de bombesina en estómago de cerdos con diagnóstico de gastritis provocadas por Helicobacter spp

Ab Intus, 2023
El objetivo del estudio fue analizar la relación entre Helicobacter spp y la funcionalidad de las células productoras de bombesina en biopsias gástricas de cerdos.
Lucía Belén Machuca, María Agustina De Benedetti, María Paula Van Deer Veen, María Carolina Grosso, Sabrina Giménez, Facundo Bonino, Virginia Mac Loughlin   +6 more
doaj  

Use of polymerase chain reaction and enzymatic cleavage in the identification of Helicobacter spp. in gastric mucosa of human beings from North Paraná, Brazil

Memorias do Instituto Oswaldo Cruz, 2003
Helicobacter pylori is the most common gastric bacteria of human beings. Animal-borne helicobacter have been associated with gastritis, ulceration, and gastric mucosa-associated lymphoid-tissue lymphoma in people.
PL Camargo, AA Alfieri, APFRL Bracarense, R Menoli, SR Spinosa, MK Hagiwara   +5 more
doaj   +1 more source

Helicobacter spp. infection in dogs is not associated with changes in epithelial proliferation or E-cadherin expression in gastric mucosa
Infecção por Helicobacter spp. em cães não está associada com alterações na proliferação epitelial ou na expressão de E-caderina na mucosa gástrica

Semina: Ciências Agrárias, 2012
Helicobacter pylori infection causes gastritis and can induce gastric adenocarcinoma and MALT lymphoma in humans. The aim of this study was to determine in dogs whether there is an association between Helicobacter spp.
Ana Paula Bracarense, Amauri Alfieri, Elisangela Silva, Pedro Luiz Camargo, Romulo Lot, Luciana Sayuri Takemura   +5 more
doaj  

Role of animal gastric Helicobacter species in human gastropathology

Терапевтический архив, 2015
Animal Helicobacter species other than Helicobacter pylori are also able to cause human gastritis, gastric ulcers, and MALT lymphomas. Animal Helicobacter species are presented with typical spiral fastidious microorganisms colonizing the gastric mucosa ...
O K Pozdeev, A O Pozdeeva, A O Pozdnyak, R G Saifutdinov   +3 more
doaj  

Prevalence of non Helicobacter pylori gastric Helicobacters in Iranian dyspeptic patients

BMC Gastroenterology, 2020
Background Non Helicobacter pylori gastric Helicobacters (NHPGHs) are associated with a range of upper gastrointestinal symptoms, histologic and endoscopic findings.
Shakiba Shafaie, Hami Kaboosi, Fatemeh Peyravii Ghadikolaii   +2 more
doaj   +1 more source

Helicobacter suis-Infected Nodular Gastritis and a Review of Diagnostic Sensitivity for Helicobacter heilmannii-Like Organisms

Case Reports in Gastroenterology, 2015
Helicobacter heilmannii-like organisms (HHLOs) are associated with mucosa-associated lymphoid tissue lymphoma and peptic ulcer. However, the sensitivity of diagnostic tests for HHLOs, such as rapid urease test (RUT), urea breath test (UBT) and blood ...
Shigeki Goji, Yasuhiro Tamura, Makoto Sasaki, Masahiko Nakamura, Hidenori Matsui, Somay Yamagata Murayama, Masahide Ebi, Naotaka Ogasawara, Yasushi Funaki, Kunio Kasugai   +9 more
doaj   +1 more source

Triple-drug combination therapy versus six-month proton pump inhibitor monotherapy in non-Helicobacter pylori Helicobacter eradication, and hyperacid environment preference of Helicobacter suis: a clinical study

BMC Gastroenterology
Background At present, eradication regimens for non-Helicobacter pylori Helicobacter (NHPH) have not been established yet. We investigated effectiveness of the standard triple-drug combination therapy for Helicobacter pylori eradication and of a proton ...
Toshihisa Tsukadaira, Seiichi Hayashi, Hiroyoshi Ota, Natsuko Kobayashi, Hiroyuki Agawa, Himiko Kodaira, Yasuhiro Sekiguchi, Takehisa Matsumoto, Kazuki Horiuchi, Tatsuya Negishi, Toshifumi Tada   +10 more
doaj   +1 more source

Comparative molecular detection of Helicobacter spp. and Wolinella in the oral cavity of cats and dogs with periodontal disease and healthy individuals

Iranian Journal of Microbiology
Background and Objectives: Helicobacter and Wolinella are gram-negative bacteria belonging to the Helicobacteraceae family. While Helicobacter species are well-known for their role in gastric disorders, emerging evidence suggests their presence in the ...
Shahram Jamshidi, Matin Mozafari, Masoomeh Khanipour Machiani, Mahdi Bashizade   +3 more
doaj   +1 more source

Asociación de úlcera gástrica y Helicobacter spp en cerdos en Antioquia, Colombia Associação de úlcera gástrica e Helicobacter spp em suínos na Antioquia, Colômbia Association of gastric ulcer and Helicobacter spp. in pigs in Antioquia, Colombia

Revista Colombiana de Ciencias Pecuarias, 2009
Los porcinos desarrollan de manera natural y frecuente úlceras gastroesofágicas (UGE) y son colonizados por Helicobacter spp. Dado que en los humanos se demostró la asociación de estos microorganismos con gastritis, úlcera gástrica y adenocarcinoma ...
Berardo de J Rodríguez, Diego Aranzazu Taborda, Laura C Ortiz   +2 more
doaj  

Overexpression of miR-142-5p and miR-155 in gastric mucosa-associated lymphoid tissue (MALT) lymphoma resistant to Helicobacter pylori eradication.

PLoS ONE, 2012
microRNAs (miRNAs) are small non-coding RNAs that can function as endogenous silencers of target genes and play critical roles in human malignancies. To investigate the molecular pathogenesis of gastric mucosa-associated lymphoid tissue (MALT) lymphoma ...
Yoshimasa Saito, Hidekazu Suzuki, Hitoshi Tsugawa, Hiroyuki Imaeda, Juntaro Matsuzaki, Kenro Hirata, Naoki Hosoe, Masahiko Nakamura, Makio Mukai, Hidetsugu Saito, Toshifumi Hibi   +10 more
doaj   +1 more source