New Yogurt May Ease Stomach Ulcers
...n the fortified yogurt had lower levels of urea, a urease
byproduct, when retested a month later. That indic... after noting that H. pylori relies on the protein urease
to attach to and infect the stomach lining. They injected chickens with urease
in hope the birds' immune systems would produce an...
An ideal therapy for peptic ulcer disease
...e considered as eradicated when samples taken from the gastric antrum and corpus twelve weeks the end of treatment were negative for H pylori (rapid urease
test and histology). Safety was determined by the adverse effects.
In this study, fifty one patients were enrolled. The eradication rate was 68.8% ...
Gastric juice for diagnosis of H. pylori infection in patients on proton pump inhibitors
...oms in which H pylori infection is suspected. In patients on acid-reducing drugs such as PPI or H2-receptor blockers (H2RB), the accuracy of the rapid urease
test, urea breath test and histology are known to be lower for the diagnosis of H pylori infection.
In the view of the authors, the development of ...
BCG vaccine to be boosted to effectively prevent tuberculosis
...s active at a pH of 5.8, and thereby eliminating the need for utilizing the urease
C gene of BCG that normally plays a role in pH neutralization of the phagosome. The lack of urease
C allows phagosomal acidification and provides an ideal pH environment for ...
Urease in Medical Technology
Urease in Medical Products
CLOtest Rapid Urease Test
Description: KIMBERLY-CLARK CLOtest Rapid Urease
Test is recognized by medical professionals as the "Gold Standard among urease
tests because of its accuracy, convenience and affordability. CLOtest was developed by Barry Marshall, MD. who, along with Robin Warren, M.D. was the first to discover the correlation ...
Company:Kimberly-Clark/Ballard Medical Products
Description:... Pronto Dry is intended for use for the detection of urease
enzyme in gastric mucosal biopsy specimens....
Company:Gulf Coast Medical, Inc.
Description:... Rapid urease
test for the presumptive identification of H. pylori in gastric mucosal biopsies...
SERIM PYLORITEK VP TEST KIT
Description:... Serim PyloriTek Test Kit detects urease
activity in gastric biopsy specimens for the presumptive identification of an Helicobacter pylori infection....
Company:Serim Research Corp.
Urease in Biological News
Urease in Biological Technology
Urease in Biological Definition
...Trypsin : digests proteins
Tyrosine kinases : those enzymes which transfer phosphate groups to a tyrosine residue in a protein
: hydrolizes urea into carbon dioxide and ammonia
Xanthine oxidase : oxidizes hypoxanthine to xanthine and further to uric acid
...stances, such as hydrogen peroxide , or other metabolites and contain enzymes concerned with oxygen utilization such as D-amino acid oxidase and urease
The peroxisome contains the enzyme catalase which converts H 2 O 2 (hydrogen peroxide, a toxic byproduct of cellular metabolism ) to H 2...
...pose to gout when the acid crystalizes in joints; this phenomenon only happens in humans and some animal species (e.g. dogs) that lack an intrinsic urease
enzyme that can further degrade uric acid. The deficiency of another enzyme, adenosine deaminase , needed to break down adenine, is a cause of seve...