Báo cáo khoa học: TRB3, upregulated by ox-LDL, mediates human monocyte-derived macrophage apoptosis pot

... interaction for macrophage apoptosis, suggesting that TRB3 knockdown resisted the macrophage apoptosis induced by ox-LDL. There- fore, TRB3 in part mediates the macrophage apoptosis induced by ox-LDL, ... 2752–2761 ª 2009 The Authors Journal compilation ª 2009 FEBS 2761 TRB3, upregulated by ox-LDL, mediates human monocyte-derived macrophage apoptosis Yuan-...

Ngày tải lên: 23/03/2014, 04:21

... transport by uptake to inside-out vesicles from human erythrocytes. Biochim Biophys Acta 1463, 121–130. 13 Boadu E & Sager G (2000) ATPase activity and trans- port by a cGMP transporter in human ... in human red cell membranes. Biochem Pharmacol 70, 500–510. 19 Boadu E & Sager G (2004) Reconstitution of ATP- dependent cGMP transport into proteoliposomes by membrane protein...

Ngày tải lên: 07/03/2014, 11:20

... (2002) The roles of Bid. Apoptosis 7, 433–440. 17 Li H, Zhu H, Xu CJ & Yuan J (1998) Cleavage of BID by caspase 8 mediates the mitochondrial damage in the Fas pathway of apoptosis. Cell 94, 491–501. 18 ... cell survival and apoptosis in normal cell culture conditions. Itch protects cells from tBid-induced apoptosis The cleaved form of Bid, tBid, directly induces cell apoptosis...

Ngày tải lên: 16/02/2014, 09:20

... receptors [14,21,24]. Furthermore, NAADP-mediated Ca 2+ release is neither potentiated by Ca 2+ or Sr 2+ , nor inhibited by Mg 2+ [14,21,29]. Therefore in contrast to Fig. 1. Inactivation properties ... rarely operates in isolation. Rather the resultant Ca 2+ signals evoked by this molecule are often boos- ted by Ca 2+ release by RyRs, InsP 3 Rs or both. Inter- actions between diffe...

Ngày tải lên: 20/02/2014, 01:20

... Insights into the interaction of human arginase II with substrate and manganese ions by site-directed mutagenesis and kinetic studies Alteration of substrate specificity by replacement of Asn149 with ... was not performed, the inhibition by 20 mm agmatine was eliminated by saturation with l-arginine, indicating the competitive character of the inhibition produced by the substrate a...

Ngày tải lên: 20/02/2014, 02:21

... mul- tiple passes over a sentence. If a spanning analy- sis cannot be found by the parser, the number of lexical categories supplied by the supertagger is increased. The supertagger-parser interaction ... However, it does so with much lower ambiguity levels, and potentially during an ear- lier pass, which means sentences are parsed faster. By increasing the ambiguity level of the adapti...

Ngày tải lên: 20/02/2014, 04:20

... classified by S → weasel if wpw(S) > σ (4) where σ is an arbitrary threshold used to control the precision/recall balance and wpw(S) is the sum of scores over all words in S, normalized by the ... subjectivity (see Pang & Lee (2008) for an overview). However, even opin- ions have to be backed up by facts to be effective as arguments. Distinguishing facts from fiction re- quires to...

Ngày tải lên: 20/02/2014, 09:20

... Prediction by Means of Grammaticality Quantification Philippe Blache, Barbara Hemforth & St ´ ephane Rauzy Laboratoire Parole & Langage CNRS - Universit ´ e de Provence 29 Avenue Robert Schuman 13621 ... grammatical. In this conception, a language (be it natural or not) is produced (or generated) by a grammar by means of a specific mechanism, for example derivation. However, when...

Ngày tải lên: 20/02/2014, 11:21

... directed acyclic graph 2 Tagging by Path Voting Constraints We assume that sentences are delineated and that each token is assigned all possible tags by a lexicon or by a morphological analyzer. ... wj, i _< j < i + n - 1 is subsumed by the corre- sponding constraint Cj-i+l. When such a match occurs, the vote of the path is incremented by V. When all constraints are a...

Ngày tải lên: 20/02/2014, 18:20

... AI. Starting from the hypothesis that ~deterministic" parsing of English is possible, he demonstrated that certain performance "This research was supported by the Defense Advanced ... receive no parse by the native speaker until some sort of "conscioun parsing" is done. Following Marcus [Marcus, 1980], we take this to be a hard failure of the human sentence-pr...

Ngày tải lên: 21/02/2014, 20:20