Báo cáo y học: " Small non-coding RNAs, mammalian cells, and viruses: regulatory interactions?" potx

... citation purposes) Retrovirology Open Access Commentary Small non-coding RNAs, mammalian cells, and viruses: regulatory interactions? ManLungYeung 1 , Monsef Benkirane 2 and Kuan-Teh Jeang* 1 Address: ... sim- ilarly tagged and guided by ncRNAs (Figure 1, bottom). Mammalian cells, viruses and small ncRNAs Biological studies on mammalian viruses have illumi- nat...

Ngày tải lên: 13/08/2014, 05:22

... Rybak and D. Newton for assaying the eects of ECP and (À4) ECP on KS Y- 1 cells, Professor K. O guma for providing S. aureus cells, Professor M. Hikida for help with ¯ow-cytometric analysis, and ... Bioscience and Biotechnology, Faculty of Engineering, Graduate School of Natural Science and Technology, Okayama University, Japan; 2 Department of Biology, Faculty of Sciences, Un...

Ngày tải lên: 17/03/2014, 17:20

... grains, cassava peels and yam peels, in the category of crops and crop by-products and were accessed by both tethering and hand feeding and by scavenging. Maize grains are pri- marily from farmers’ ... source, access by small ruminants, and seasonal availability was done to identify feed system types at the household level. Feed system types were regrouped manually to identify f...

Ngày tải lên: 10/08/2014, 09:21

... fibre types. In general, slow-twitch fibres have a high oxidative enzyme activity, high capillary density and increased numbers of mitochondria; in contrast fast- twitch fibres have high glycolytic ... were easily distinguished from other cells, by their red or purple stained cytoplasmic granules respectively. In general, they were intact but varied in size, and were predominantly locat...

Ngày tải lên: 11/08/2014, 08:21

... probability P(relative is in genotypic risk category y| proband is in genotypic risk category x). Similarly, define E xy as the conditional proba- bility P(relative is in environmental risk category y| proband ... (31) Equation (23) may be derived more formally by extend- ing the matrix method of Li and Sacks [46]. Define the probability that an affected proband is in gen- otypic risk ca...

Ngày tải lên: 13/08/2014, 16:21

... their 90-day survival; such follow-up might have affected our findings. The study comprised only Aus tralian and New Zealand ICUs and its findings may not apply to other healthcare systems. The ... exploratory post hoc analysis suggests that a linear relationship between the age of blood and mortality may exist for RCBs with a lower maximum age (<15 days old), but that, beyond approx...

Ngày tải lên: 14/08/2014, 08:21

... expres- sion and the physiological program of the cell. They are activated by MAPK kinases (MKKs) via the phosphorylation of a threonine and a tyrosine in a conserved Thr-X-Tyr motif on the ‘phosphorylation ... a phospho-tyrosine residue. In higher eukaryotes especially, a single protein is typically composed of multiple domains, and so the ability to reconfigure the repertoire of domai...

Ngày tải lên: 14/08/2014, 21:20

... °C. The carboxymethyl dextran matrix of the sensor chip was activated by a 30-lL injection of the mixture of 0.2 M 1-ethyl-3-[(3-dimethylamino)propyl]carbodiimide and 0.05 M N-hydroxysuccinimide ... PheRS was shown by the gel- shift assay and surface plasmon resonance technique. High stability of both novel ternary and quaternary complexes of eEF1AÆGDP, [eEF1AÆGDPÆtRNA] and [eEF1AÆGDP...

Ngày tải lên: 21/02/2014, 15:20

... purified TGase had GTP-hydrolysing activity and that GTP inhib- ited its transamidating activity, as in the case of mammalian tissue-type TGase (TGase 2). Keywords:GTP;GTPase;Physarum polycephalum;trans- glutaminase. Transglutaminase ... GTP hydrolysis by TGase 2, TGase 3, and PpTGase. GTP-hydrolysing activities of guinea pig TGase 2, mouse TGase 3, and PpTGase were determined using 2...

Ngày tải lên: 17/03/2014, 23:20

... of the synovial tissue, and the activated synovial cells produce inflammatory cytokines and degradative enzymes. These pathological processes in RA synoviocytes are tightly regulated by intra- cellular ... Research by the Ministry of Health, Labor and Welfare of Japan; the Min- istry of Education, Culture, Sports, Science and Technology of Japan; and the University of Occupational...

Ngày tải lên: 09/08/2014, 06:22