BACKGROUND AND AIMS There is a pressing need to develop effective preventative therapies for post-ERCP pancreatitis (PEP). We demonstrated that early PEP events are induced through the calcium-activated phosphatase calcineurin and that global calcineurin deletion abolishes PEP in mice. A crucial question is whether acinar cell calcineurin controls the initiation of PEP in vivo. METHODS We use...

We examined the ways in which fenobam could promote not only the transduction of PEP-1-FK506BP into cells and tissues but also the neuroprotective effect of PEP-1-FK506BP against ischemic damage. Fenobam strongly enhanced the protective effect of PEP-1-FK506BP against H2O2-induced toxicity and DNA fragmentation in C6 cells. In addition, combinational treatment of fenobam with PEP-1-FK506BP sign...

INTRODUCTION Timely PEP after needle stick exposure to high risk body fluids can reduce the rate of occupational transmission significantly. Ignorance of this may increase the risk of seroconversion to HIV for healthcare workers. This study was conducted with the aim of demonstrating the current level of knowledge and practise of healthcare workers as regards PEP. METHODS This was a cross-sec...

AIM The aim of this study was to assay the clinical characteristics of persistent ectopic pregnancy (PEP) and its influence on ongoing pregnancy. METHODS We retrospectively reviewed 2498 patients who received salpingostomies as primary management for ectopic pregnancies from January 2004 to December 2009, using medical records and telephone inquiries. Clinical characteristics of the 52 patien...

This is a case of polymorphic eruption pregnancy (PEP), also known as pruritic urticarial papules and plaques pregnancy. Our patient was characterized by an occurring one week after delivery. Her postpartum PEP strikingly localized on striae distensae.

Plastid transcription is mediated by two distinct types of RNA polymerases (RNAPs), bacterial-type RNAP (PEP) and phage-type RNAP (NEP). Recent genomic and proteomic studies revealed that higher plants have lost most prokaryotic transcription regulators and have acquired eukaryotic-type proteins during plant evolution. However, in vivo dynamics of chloroplast RNA polymerases and eukaryotic-type...

Introduction HIV post-exposure prophylaxis (PEP) involves taking antiretroviral medication after potential exposure to HIV to reduce the probability of becoming infected. New York State recommends PEP following certain occupational (e.g., needle sticks by healthcare workers) and non-occupational (e.g., sexual and needle-sharing activities) exposures.1 Little information exists on the uptake of ...

PEP-19/PCP4 maps within the Down syndrome critical region and encodes a small, predominantly neuronal, IQ motif protein. Pep-19 binds calmodulin and inhibits calmodulin-dependent signaling, which is critical for synaptic function, and therefore alterations in Pep-19 levels may affect synaptic plasticity and behavior. To investigate its possible role, we generated and characterized pep-19/pcp4-n...

Peplomycin emulsified in hydroxypropyl cellulosum (HPC-PEP) was prepared for intravesical chemotherapy. Clinical efficacy of HPC-PEP and tissue concentration of peplomycin (PEP) were studied in 12 patients with bladder tumor. Histopathology showed transitional cell carcinoma; 2 in grade 1,8 in grade 2, and 2 in grade 3. The total volume of 30 ml HPC-PEP was prepared from a mixture of 2% HPC and...

Rabbit antisera evoked by type 5 streptococcal M protein (M5) were screened by enzyme-linked immunosorbent assay (ELISA) for immunological cross-reactivity with purified rabbit muscle phosphorylases a and b. Of 10 pep M5 antisera tested, 3 showed significant cross-reactivity with both forms of the enzyme. ELISA inhibition studies using one of the pep M5 antisera showed that all of the phosphory...