BACKGROUND Recent reports describe that erythropoietin (Epo) is produced by peritubular interstitial fibroblast-like cells in response to a hypoxic stimulus. We studied serum Epo levels as a possible marker of tubulointerstitial damage in the progression of IgA nephropathy (IgAN), in comparison with urinary (u-) levels of N-acetyl-beta-D-glucosaminidase (NAG), which is mainly derived from proxi...

We report here on synthesis and characterization of novel hybrid material consisting of silver nanoparticles (nAgs) embedded in calcium carbonate microparticles (μ-CaCO(3)) serving as carriers for sustained release. nAgs are commonly used as antimicrobial agents in many commercial products (textiles, cosmetics, and drugs). Although they are considered to be safe, their interactions with human o...

BACKGROUND The aim of this study was to determine the effect of initial therapy with some disease modifying antirheumatic drugs (DMARDs) (Methotrexate and Ketoprofen) on glomerular and tubular integrity in patients with Rheumatoid arthritis (RA). OBJECTIVES OBJECTIVES To determine whether there is a change in clinical and laboratory indicators of renal function in course of the follow up o...

To test a novel concept for the generation of tolerogenic vaccines, fusion proteins were constructed encompassing a tolerogenic or biasing cytokine and the major encephalitogenic peptide of guinea pig myelin basic protein (GPMBP; i.e., neuroantigen or NAg). The cytokine domain was predicted to condition APC while simultaneously targeting the covalently linked encephalitogenic peptide to the MHC...

Although the chemopreventive and antitumorigenic activities of nonsteroidal anti-inflammatory drug (NSAID) against colorectal cancer are well established, the molecular mechanisms responsible for these properties in ovarian cancer have not been elucidated. Therefore, there is an urgent need to develop mechanism-based approaches for the management of ovarian cancer. To this end, the effect of se...

CRISPR/Cas9-mediated DNA cleavage (CCMDC) is becoming increasingly used for efficient genome engineering. Proto-spacer adjacent motif (PAM) adjacent to target sequence is one of the key components in the design of CCMDC strategies. It has been reported that NAG sequences are the predominant non-canonical PAM for CCMDC at the human EMX locus, but it is not clear whether it is universal at other ...

OBJECTIVES This study aims to investigate the possible role of non-steroidal anti-inflammatory drug-activated gene-1 (NAG-1) in nasal polyp development. PATIENTS AND METHODS Twenty-one patients (15 males, 6 females; mean age 44.3 years; range 16 to 65 years) who underwent endoscopic sinus surgery for nasal polyposis (NP) were included in the study. Inferior turbinate mucosa samples were taken...

In this study, 27 volunteers received one of three non-O group 1 Vibrio cholerae strains in doses as high as 10(9) CFU. Only one strain (strain C) caused diarrhea: this strain was able to colonize the gastrointestinal tract, and produced a heat-stable enterotoxin (NAG-ST). Diarrhea was not seen with a strain (strain A) that colonized the intestine but did not produce NAG-ST, nor with a strain (...