BACKGROUND Post-event processing (PEP) is defined as repetitive negative thinking following anxiety provoking social events. PEP is thought to maintain anxiety symptoms in Social Anxiety Disorder (SAD) but little is known about the specific factors that contribute to the maintenance of PEP. AIMS The current study investigated how perceptions of performance and positive metacognitive beliefs m...

Epitopes determining the agonist property of two structurally distinct selective ligands for the human bombesin receptor subtype 3 (BB3), [D-Tyr6,(R)-Apa11,Phe13, Nle14]-bombesin(6-14) (Pep-1) and Ac-Phe-Trp-Ala-His(TauBzl)-Nip-Gly-Arg-NH2 (Pep-2), were mapped through systematic mutagenesis of the main ligand-binding pocket of the receptor. The mutational map for the smaller Pep-2 spanned the e...

BACKGROUND The provision of starter packs for human immunodeficiency virus postexposure prophylaxis (PEP) is practiced in many settings to facilitate rapid initiation by nonexperts and encourage adherence. However, the impact of starter packs on PEP completion rates has not been systematically assessed. We systematically reviewed the evidence on outcomes associated with starter packs for PEP co...

BACKGROUND Rabies, a fatal but preventable zoonosis, is a major public health problem in developing countries. In Cambodia the disease burden is largely underestimated because patients with encephalitis following dog bites are rarely hospitalized and die at home. Since 1998 Institut Pasteur in Cambodia (IPC), Phnom Penh has been the only source of free post-exposure prophylaxis (PEP) and post-m...

OBJECTIVE Poor survival of mesenchymal stem cells (MSC) compromised the efficacy of stem cell therapy for ischemic diseases. The aim of this study is to investigate the role of PEP-1-CAT transduction in MSC survival and its effect on ischemia-induced angiogenesis. METHODS MSC apoptosis was evaluated by DAPI staining and quantified by Annexin V and PI double staining and Flow Cytometry. Malond...

Since 1988, institutions have been offering antiretroviral postexposure prophylaxis (PEP) for occupational exposures to HIV (1,2). Although much has been accomplished since 1990, many important questions remain: What are the initiating events in the pathogenesis of occupational HIV infection associated with a percutaneous exposure? What evidence supports the effectiveness of PEP in preventing o...

This report updates U.S. Public Health Service recommendations for the management of health-care personnel (HCP) who have occupational exposure to blood and other body fluids that might contain human immunodeficiency virus (HIV). Although the principles of exposure management remain unchanged, recommended HIV postexposure prophylaxis (PEP) regimens have been changed. This report emphasizes adhe...

Pancreatitis is the most common complication of endoscopic retrograde cholangiopancreatography (ERCP). Risk factors for post-ERCP pancreatitis (PEP) are both patient-related and procedure-related. Identification of patients at high risk for PEP is important in order to target prophylactic measures. Prevention of PEP includes administration of nonsteroidal inflammatory drugs (NSAIDs), use of spe...

In previous reports from this laboratory [ 1,2] we have shown that in guinea pig liver mitochondria there is a competition for energy between PEP and citrulline synthesis. Fatty acids are known to affect the intramitochondrial PEP* formation. Octanoate has been found to inhibit PEP production [3,4], while oleate results in a stimulation of this process [5,6] . In the present investigation the e...

Ambulatory recording of the preejection period (PEP) can be used to measure changes in cardiac sympathetic nervous system (SNS) activity under naturalistic conditions. Here, we test the ECG T-wave amplitude (TWA) as an alternative measure, using 24-h ambulatory monitoring of PEP and TWA in a sample of 564 healthy adults. The TWA showed a decrease in response to mental stress and a monotonic dec...