Although it contains binding sites for HNF1, NFY and C/EBP/DBP, the proximal promoter of the aldolase B gene is surprisingly weak when tested by transient transfection in differentiated hepatoma cells. This low activity could be due to overlapping between HNF1 and HNF3 binding sites in element PAB, from -127 to -103 bp with respect to the cap site. Replacement of the PAB region by a consensus H...

Pseudomonas aeruginosa has been implicated as a foodborne and waterborne pathogen and is now considered a primary infectious agent. In the present study, the survival of P. aeruginosa inoculated in mineral water was evaluated by drop counts on Pseudomonas Agar Base (PAB), PAB with CN supplement X107, PAB with cetrimide, PAB with nalidixic acid, and these media with added FeSO(4). Initial counts...

BACKGROUND Protein-energy malnutrition (PEM) is a common condition among patients admitted to hospitals, and it is associated with a worse prognosis and increased mortality. Although several screening systems have been developed, PEM is still poorly recognized, and there is no consensus on which test is more reliable and feasible in clinical practice. Prealbumin (PAB) is a potential useful PEM ...

N-[1-(R,S)-carboxyl-3-phenylpropyl]-Ala-Ala-Phe-p-aminobenzoate (cFP-AAF-pAB), an active-site-directed inhibitor of metalloendopeptidase-24.15, has been shown to lower blood pressure, increase cardiac output and renal blood flow, and potentiate the intravenous bradykinin-induced vasodepressor response. Because in vivo cFP-AAF-pAB can be converted to N-[1-(R,S)-carboxyl-3-phenylpropyl]-Ala-Ala (...

Right ventricular (RV) function is the major determinant of mortality in pulmonary arterial hypertension and male sex is a strong predictor of mortality in this disease. The effects of testosterone on RV structure and function in load stress are presently unknown. We tested whether testosterone levels affect RV hypertrophic responses, fibrosis, and function. Male C57BL/6 mice underwent castrati...

PURPOSE To determine the biological significance of individual endogenous tissue inhibitors of metalloproteinases (TIMPs) in protection against tissue destruction using a Pseudomonas aeruginosa-induced model of corneal ulceration. METHODS Corneal TIMP-1, -2, and -3 mRNA levels were compared between young adult (resistant) and aged (susceptible) mice challenged with P. aeruginosa. Resistant mi...

The simple, accurate, and rapid detection of foodborne pathogens is essential for public health. Development an immunomagnetic separation (IMS) multiplex touchdown PCR (IMS–multiplex TD–PCR) assay simultaneous distinguishing C. jejuni coli reported herein. Polyclonal antibody (pAb) against multiepitope antigen (MEA) was conjugated to ferromagnetic nanoparticles (FMNs) produce anti-MEA FMNs. Opt...

BACKGROUND House dust mite (HDM) allergen quantification in house dust samples before and after the allergen elimination is one means of convincing the target population about the health benefits of allergen removal from their environment. OBJECTIVE To produce local reagents for quantification of Der f 1 (major allergen of Dermatophagoides farinae) in dust samples from houses of HDM allergic ...

BACKGROUND Since artesunate (ART) became a vital component of artemisinin (ARM)-based combination therapies for the treatment for malaria, counterfeit ART drugs have spread in regions of Southeast Asia and Africa. The consumption of counterfeit ART drugs has resulted in the death of many patients. Thus, evaluating the quality of ART drugs is needed. There are several methods for quantitating th...

OBJECTIVE Pneumothorax is present as a frequent complication in acute respiratory distress syndrome (ARDS). Persistent air leak (PAL) prolongs pneumothorax in 2% of cases of ARDS, increasing the rate of mortality by 26%. Pleurodesis using autologous blood (PAB) is an effective method in cases of oncological pulmonary surgery. The goal of this study was to compare PAB with the conventional drain...