Detection and elimination of virus-infected cells by cytotoxic T lymphocytes depends on recognition of virus-derived peptides presented by MHC class I molecules. A critical step in this process is the translocation of peptides from the cytoplasm into the endoplasmic reticulum by the transporter associated with antigen processing (TAP). Here, we identified the bovine herpesvirus 1-encoded UL49.5...

PURPOSE Transversus abdominis plane (TAP) block is a newly developed and effective peripheral block involving the nerves of the anterior abdominal wall for lower abdominal surgery. We evaluated the postoperative analgesic efficacy of ultrasound-guided TAP block using 20 mL of 0.5% levobupivacaine in patients undergoing open appendectomy. METHODS Forty-four patients undergoing appendectomy wer...

Received: 24 Nov 2014 Accepted: 12 May 2015 Abstract Background and Aim: Some researchers have attempted to enhance the antibacterial properties of sealers by addition of antibiotics while this may affect their physical properties. The purpose of this in vitro study was to compare the working time and flow of AH Plus sealer alone and in combination with amoxicillin and triple antibiotic paste (...

OBJECTIVE Therapeutic anticoagulation is widely used, but limitations in efficacy and bleeding complications cause an ongoing search for new agents. However, with new agents developed it seems to be an inherent problem that increased efficiency is accompanied by an increase in bleeding complications. We investigate whether targeting of anticoagulants to activated platelets provides a means to o...

In human cells the association of MHC class I molecules with TAP is thought to be mediated by a third protein termed tapasin. We now show that tapasin is present in murine TAP-class I complexes as well. Furthermore, we demonstrate that a mutant H-2Dd molecule that does not interact with TAP due to a Glu to Lys mutation at residue 222 of the H chain (Dd(E222K)) also fails to bind to tapasin. Thi...

We develop a TAP mean eld approach to models with quadratic interactions which does not assume a speciic randomness of the couplings but rather adapts to the concrete data. The method is based on an extra set of mean eld equations for the Onsager correction term to the naive mean eld result. We present applications for the Hoppeld model and for a Bayesian classiier. 1.1 Introduction Mean eld (M...

As a pretreatment technique to trace analysis, polyoxyethylene lauryl ether (POELE10)salt aqueous two-phase extraction system (ATPES) is coupled with high performance liquid chromatography to analyse thiamphenicol (TAP) in egg, milk and honey. The analysis of the phase behaviors of the ATPES found that the extraction efficiency and enrichment factor of TAP was influenced by the types of salts, ...

The objective of this study was to examine differences in tap water consumption and perceptions of bottle versus tap water safety for Hispanics and non-Hispanic whites, as well as associations with other demographic characteristics. Data are from the Santa Clara County, California, Dietary Practices Survey (2011; N = 306). We used logistic regression to examine associations between demographic ...

Bone marrow (BM)-derived professional antigen-presenting cells (pAPCs) are required for the generation of cytotoxic T lymphocyte (CTL) responses to vaccinia virus and poliovirus. Furthermore, these BM-derived pAPCs require a functional transporter associated with antigen presentation (TAP). In this report we analyze the requirements for BM-derived pAPCs and TAP in the initiation of CTL response...