Results 21 to 30 of about 64 (60)

Detection of Helicobacter felis in a cat with gastric disease in laboratory animal facility

Laboratory Animal Research, 2016
A 3-month-old male cat in the animal facility was presented for investigation of anorexia and occasional vomiting. We collected the specimens from gastroscopic biopsy and stool collection.
Sunhwa Hong, Yungho Chung, Won-Guk Kang, Okjin Kim   +3 more
doaj   +1 more source

A Cultured Strain of "Helicobacter heilmannii," a Human Gastric Pathogen, Identified as H. bizzozeronii: Evidence for Zoonotic Potential of Helicobacter

Emerging Infectious Diseases, 2001
We compared the characteristics of a cultured human "Helicobacter heilmannii" isolate with those of other helicobacters found in animals. Phenotypic, protein profile, 16S rDNA sequence, and DNA-DNA hybridization analyses identified the human strain as H.
Katri Jalava, Stephen L.W. On, Clare S. Harrington, Leif P. Andersen, Marja-Liisa Hänninen, Peter Vandamme   +5 more
doaj   +1 more source

Diagnosis of Helicobacter pylori Using Invasive and Noninvasive Approaches

Journal of Pathogens, Volume 2018, Issue 1, 2018., 2018
Helicobacter pylori (H. pylori) as gram‐negative and spiral microorganism is responsible for colonization in the gastric microniche for more than 50% of world population. Recent studies have shown a critical role of H. pylori in the development of peptic ulcers, gastric mucosa‐associated lymphoid tissue (MALT) lymphoma, and gastric cancer.
Amin Talebi Bezmin Abadi, Jose Yuste
wiley   +1 more source

Comparative Genomics of H. pylori and Non‐Pylori Helicobacter Species to Identify New Regions Associated with Its Pathogenicity and Adaptability

BioMed Research International, Volume 2016, Issue 1, 2016., 2016
The genus Helicobacter is a group of Gram‐negative, helical‐shaped pathogens consisting of at least 36 bacterial species. Helicobacter pylori (H. pylori), infecting more than 50% of the human population, is considered as the major cause of gastritis, peptic ulcer, and gastric cancer. However, the genetic underpinnings of H.
De-Min Cao, Qun-Feng Lu, Song-Bo Li, Ju-Ping Wang, Yu-Li Chen, Yan-Qiang Huang, Hong-Kai Bi, Wen-Jun Li   +7 more
wiley   +1 more source

Helicobacteraceae in Bulk Tank Milk of Dairy Herds from Northern Italy

BioMed Research International, Volume 2015, Issue 1, 2015., 2015
Helicobacter pylori is responsible for gastritis and gastric adenocarcinoma in humans, but the routes of transmission of this bacterium have not been clearly defined. Few studies led to supposing that H. pylori could be transmitted through raw milk, and no one investigated the presence of other Helicobacteraceae in milk.
Valentina Bianchini, Camilla Recordati, Laura Borella, Valentina Gualdi, Eugenio Scanziani, Elisa Selvatico, Mario Luini, Khean-Lee Goh   +7 more
wiley   +1 more source

Characterization of three novel Helicobacter species infecting stomachs of dogs and cats: Helicobacter gastrocanis sp. nov., Helicobacter gastrofelis sp. nov., and Helicobacter felistomachi sp. nov.

Frontiers in Microbiology
Helicobacter species infecting the stomachs of dogs and cats are potentially pathogenic and have been isolated from patients with gastric diseases. In the present study conducted in Japan, among the nine Helicobacter strains that we isolated from dogs ...
Emiko Rimbara, Sae Aoki, Masato Suzuki, Hirotaka Kobayashi, Taisuke Nakagawa, Yuko Goto-Koshino, Sachiyo Nomura, Sachiyo Nomura, Wan-Ying Du, Hidenori Matsui, Shigetarou Mori, Keigo Shibayama, Tsuyoshi Kenri, Koichi Ohno   +13 more
doaj   +1 more source

Mouse inoculation for the detection of non-cultivable gastric tightly spiralled bacteria

Brazilian Journal of Medical and Biological Research, 1998
In the present study we compared the inoculation of swine gastric mucus into the stomach of mice, the urease test and carbolfuchsin-stained smears for the diagnosis of the infection with "Gastrospirillum suis" ("Helicobacter heilmannii" type 1), an ...
E.N. Mendes, D.M.M. Queiroz, S.B. Moura, G.A. Rocha   +3 more
doaj   +1 more source

Adhesion of Helicobacter Species to the Human Gastric Mucosa: A Deep Look Into Glycans Role

Frontiers in Molecular Biosciences, 2021
Helicobacter species infections may be associated with the development of gastric disorders, such as gastritis, peptic ulcers, intestinal metaplasia, dysplasia and gastric carcinoma.
Rita Matos, Rita Matos, Rita Matos, Irina Amorim, Irina Amorim, Irina Amorim, Ana Magalhães, Ana Magalhães, Freddy Haesebrouck, Fátima Gärtner, Fátima Gärtner, Celso A. Reis, Celso A. Reis, Celso A. Reis, Celso A. Reis   +14 more
doaj   +1 more source

Oral Cavity as an Extragastric Reservoir of Helicobacter pylori

International Scholarly Research Notices, Volume 2014, Issue 1, 2014., 2014
Background. Several studies were reported on the prevalence, and relationship between the existence of Helicobacter pylori (H. pylori) in oral cavity and in stomach of patients. The purpose of this study was to systematically review the existing literature on the presence of H.
Arwa Al Sayed, Pradeep S. Anand, Kavitha P. Kamath, Shankargouda Patil, R. S. Preethanath, Sukumaran Anil, N. Figura, T. Tsukamoto   +7 more
wiley   +1 more source

A Comprehensive Study of Bidirectional Interactions Between the Human Microbiome and Blood Malignancies and Hematologic Conditions: Focus on Novel Therapeutic Strategies

Journal of Clinical Laboratory Analysis, Volume 40, Issue 16, August 2026.
Microbiota‐targeted therapeutic strategies in hematological disorders. aHSCT: Transplanted immune cells from the donor may attack the recipient's tissues, especially when damage to the intestinal epithelium disrupts the gut microbiota, contributing to GVHD. Maintaining a balanced gut microbiota that supports immune regulation helps reduce GVHD risk and
Alireza Molajafari, Hadi Sedigh Ebrahim‐Saraie, Majid Taati Moghadam, Meysam Hasannejad‐Bibalan   +3 more
wiley   +1 more source