T01.01.12 ANTI-PARIETAL CELL ANTIBODIES MAY BE NEGATIVE DESPITE HISTOLOGICAL CONFIRMATION OF AUTOIMMUNE ATROPHIC GASTRITIS: ROLE OF OLDER AGEdoi:10.1016/S1590-8658(20)30620-4L. ContiM.V. LentiA. Di SabatinoE. MiceliE. LahnerDigestive and Liver Disease...
Cell Biology Parietal Cell The principal function of the parietal cell is to secrete HCl, which serves to sterilize the stomach lumen, thereby preventing, for the most part, bacterial colonization, as well as providing a permissive environment for activation of the zymogenic form of the protease ...
Parietal cell antibodies in pernicious anemia inhibit H+, K+-adenosine triphosphatase, the proton pump of the stomach Antibodies to a membrane-bound antigen, localized to the canalicular structures of the parietal cell, are found in most sera of patients with chronic atrophic gastritis and pernicious...
PARIETAL CELL DENSITYPyrococcus furiosus was shown to grow on casein or peptides as the sole carbon, energy, and nitrogen sources, while maltose could be... LJ Snowden,II Blumentals,RM Kelly - 《Applied & Environmental Microbiology》 被引量: 105发表: 1992年 Gastric Parietal Cell Antibodies, He...
Background:Autoimmune thyroiditis (AIT) may be associated with other organ-specific autoimmune disorders, including autoimmune gastritis, but the prevalence of this association is not entirely quantified. The aim of this study was to investigate the prevalence of parietal cell antibodies (PCA) in a ...
For all stains, negative controls consisted of omitting the primary antibodies. Staining quantitation and statistical analysis Quantification of positively stained cells was performed on individual animals at each time point using a combination of bright-field and fluorescent microscopy as we have reported...
The composition of the extracellular matrix (ECM) that forms tuft adhesions or scars was studied using mAb against collagen IV alpha2 and alpha4 chains and antibodies directed against different heparan sulfate species. The first change observed was severe PEC injury at day 1, which increased in ...
similar to that found in apoptotic delayed cell death (Fig. 2H) (24). We observed a substantial increase in the number of FJ-B– positive cells at 12 h after injury (p Ͻ 0.05). The peak of cellular degeneration was reached at 24 h (p Ͻ 0.01) and decreased below significance ...
were incubated with 3% H2O2in methanol (5 min) to block endogenous peroxidase activity and 30% goat serum (30 min) to block non-specific reactions. Negative controls to confirm the specificity of the secondary antibodies were obtained by incubating the sections without the primary antibodies. ...
Methylated DNA immunoprecipitation experiments were conducted using a previously published protocol.45mC monoclonal mouse (Diagenode) and 5hmC (Active Motif) antibodies were used in methylated DNA immunoprecipitation. We decided to use the procedure because bisulfite and most enzyme-dependent methods are in...