Báo cáo khoa học: Linking pseudouridine synthases to growth, development and cell competition potx

... FEBS 3263 Linking pseudouridine synthases to growth, development and cell competition Giuseppe Tortoriello 1, *, Jose ´ F. de Celis 2 and Maria Furia 1 1 Dipartimento di Biologia Strutturale e Funzionale, ... from defects in cell adhesion and ⁄ or cell communication. mfl silencing triggers apoptosis and sorting out of D cells towards the V compartment To assess th...

Ngày tải lên: 06/03/2014, 22:21

... of cells, and cells were lysed at the indicated time points to detect total Cdc42 and active, GTP bound, Cdc42. (C) Forty scratches were made and, 3 h later, cells were lysed to detect total and ... multicellular organisms, cell polarity is determined by extracellular stimuli, such as chemoattractant gradients and cell cell contact. Locali- zation and activation of Cdc42 in...

Ngày tải lên: 23/03/2014, 03:20

... factor receptor 1 and TRIF-dependent Toll-like receptors. Nat Immunol 9, 1047–1054. 42 Zhang J, Cado D, Chen A, Kabra NH & Winoto A (1998) Fas-mediated apoptosis and activation-induced T -cell ... anti-apoptotic factors to prevent cell death. In particular, translocation of nuclear factor kappaB (NF-jB) transcription factors to the nucleus to drive expression of antiapoptotic...

Ngày tải lên: 28/03/2014, 23:20

... word-based processing is used to handle known words, and character-based processing is used to handle unknown words. Furthermore, infor- mation of word boundaries and POS tags are used at the ... the Kyoto University corpus version 2 (KUC) and the RWCP corpus (RWC). The first two were Chinese (C) corpora, and the rest were Japanese (J) corpora, and they were split into train- ing...

Ngày tải lên: 31/03/2014, 01:20

... of bacteria and yeast by hemolin may be due to binding and crossing -linking of these micro-organisms by hemolin. Binding of hemolin to bacteria and yeast cells M. sexta hemolin was reported to b ind to ... functions of hemolin in Manduca sexta. It was found to bind to the surface of bacteria and yeast, and caused these micro-organisms to aggregate. Hemolin was demons...

Ngày tải lên: 31/03/2014, 09:20

... daughter cells at the end of cell division and in cellular autolysis [9], where it mediates the release of toxins that damage the host tissues and allows the entry of pneumococcal cells into the ... of ligand binding to C-LytA. (A) Con- formational changes induced by ligands on C-LytA monitored by near-UV CD with no ligand added (—) and upon addition of ligands: s, d, 2.5 and 20 m...

Ngày tải lên: 19/02/2014, 05:20

... one hand, PGE 1 and PGE 2 reduced cGMP transport to only 57% and 59% of the con- trol value, and the inhibitory effect of dipyridamole and indomethacin was also less pronounced. On the other hand, ... Nitanda T, Okamoto M, Sugi- moto Y, Akiyama S & Baba M (2003) Breast cancer resistance protein (BCRP ⁄ ABCG2) induces cellular resistance to HIV-1 nucleoside reverse transcriptas...

Ngày tải lên: 07/03/2014, 11:20

... (Mc- Donald and Pereira, 2006; Nivre and Nilsson, 2005; Sagae and Tsujii, 2007) and deep parsers (Kaplan et al., 2004; Clark and Curran, 2004; Miyao and Tsujii, 2008). However, efforts to perform ... parsers. Candidates include RASP (Briscoe and Carroll, 2006), the C&C parser (Clark and Curran, 2004), the XLE parser (Kaplan et al., 2004), MINIPAR (Lin, 1998), and Link...

Ngày tải lên: 08/03/2014, 01:20

... encoding reg- ulators of immune and inflammatory responses and also genes involved in apoptosis and cell proliferation [36]. In this paper, we report the results of cell- based, in vitro and in silico ... the cells to the inhibitor were slight, amounting to a modest reduction in amplitude and a delay in the first oscillatory peak. It is interesting to speculate on the failure...

Ngày tải lên: 16/03/2014, 11:20

... activator system plays a central role in wound healing, inflammatory and tissue dissolution, and cell invasion and metastasis. Tumor cells need to penetrate the extracellular matrix (ECM) and the ... anticancer drug development for inhibiting metastasis [3,4]. uPAR is a cellular receptor for uPA, and is anchored to the extracellular side of the cell membrane via a glycosylp...

Ngày tải lên: 16/03/2014, 22:20