Chronic cystitis may be due to different known causes. Current basic science research has revealed a wide consensus that chronic cystitis may arise from a primary defective urothelium lining and in particular from a damage of its glycosaminoglycans (GAGs) component. The GAG layer is composed mainly of heparin, dermatan, the glycosaminoglycans, chondroitin sulphate (CS), and hyaluronic acid (HA)...

The mammalian urinary bladder epithelium (urothelium) performs the important function of storing urine for extended periods, while maintaining the urine composition similar to that delivered by the kidneys. The urothelium possesses four properties to perform this function. First, it offers a minimum epithelial surface area-to-urine volume; this reduces the surface area for passive movement of s...

conclusions multiple associations existed between atrophic urogenital changes and urinary incontinence. the most significant interaction was between urinary tract infections and urinary incontinence in menopausal women, with urinary tract infections increasing the risk of incontinence by 5.6 fold. we recommend health professionals to focus on early screening of these issues and implement educat...

a study was designed to evaluate the normal value of 24 hr urinary calcium levels in the city of yazd. the average urinary excretion of calcium in a sample of 329 persons randomly selected was 232 mg/day, while patients with a history of recurrent urolithiasis excreted 20x mg/day. there is evidence which shows that more important factors than the amount of urinary calcium exist which influence ...

Neutrophils migrate to infected mucosal sites that they protect against invading pathogens. Their interaction with the epithelial barrier is controlled by CXC chemokines and by their receptors. This study examined the change in susceptibility to urinary tract infection (UTI) after deletion of the murine interleukin 8 receptor homologue (mIL-8Rh). Experimental UTIs in control mice stimulated an ...

 Many efficient interior-point methods (IPMs) are based on the use of a self-concordant barrier function for the domain of the problem that has to be solved. Recently, a wide class of new barrier functions has been introduced in which the functions are not self-concordant, but despite this fact give rise to efficient IPMs. Here, we introduce the notion of locally self-concordant barrier functio...

Urinary protein excretion occurs in neonates of many animal species, as well as in human neonates. However, the incidence, dynamics, and mechanism of proteinuria have not been unambiguously explained. The aims of this study were to investigate into excretion of selected protein fractions of molecular weight less than 69 kDa (LMW), evaluation of intensity and dynamics of changes during the first...

OBJECTIVE To determine the impact of supplemental zinc, vitamin A, and glutamine alone or in combination on growth, intestinal barrier function, stress and satiety-related hormones among Brazilian shantytown children with low median height-for-age z-scores. METHODS A randomized, double-blind, placebo-controlled trial was conducted in children aged two months to nine years from the urban shant...

Reliable administration of anti-seizure drugs, like phenobarbital, is critical to maintain seizure control in cats. Unfortunately administering oral phenobarbital to cats can be difficult, resulting in inconsistent dosing, stress to the cat and injury to the owner. Furthermore, a missed dose of anti-seizure medications can result in a seizure. The purpose of this study is to compare blood level...

Interstitial cystitis/bladder pain syndrome (IC/BPS) is a chronic voiding disorder that presents with pain in the urinary bladder and surrounding pelvic region. A growing body of evidence suggests that an increase in the permeability of the urothelium, the epithelial barrier that lines the interior of the bladder, contributes to the symptoms of IC/BPS. To examine the consequence of increased ur...