... related increased oxidative activity in RA patients. Anti-CCP antibodies are directed against antigens containing the nonstandard amino acid citrulline, for example, citrullinated fibrin, ... PAD, a growing family of citrullinating enzymes: genes, features and involvement in disease. Bioessays 2003;25:110 6–1 118. 23. Kageyama Y, Takahashi M, Nagafusa T, Torikai E, Naga...
Ngày tải lên: 25/10/2012, 11:15
... observations indicating that calpain and calpast- atin can associate in a 1 : 1 molar ratio, regardless of the presence of Ca 2+ (unpublished work). In addition to Ca 2+ and calpastatin, a number of digestible ... calpain was assayed as in (C) in the presence of 1 m M Ca 2+ and 10 lM E64 or 25 nmol rat brain recombinant calpastatin RNCAST104. M. Averna et al. Calpain...
Ngày tải lên: 07/03/2014, 12:20
Báo cáo y học: " Non-invasive stroke volume measurement and passive leg raising predict volume responsiveness in medical ICU patients: an observational cohort study"
... for VE varied according to the order of the attending physician and included normal saline, Ringer's lactate and het- astarch. The volume administered in each case was at least 500 ml, and ... 39 patients with a PAC and radial arterial line in place, and found that the change in pulse pressure and SV were significantly correlated both during PLR and following...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo Y học: A b-lysine adenylating enzyme and a b-lysine binding protein involved in poly b-lysine chain assembly in nourseothricin synthesis in Streptomyces noursei pot
... consist of domains including the adenylation domain (A- domain) responsible for amino-acid recognition and their activation as an aminoacyl adenylate, and the peptidyl carrier domain (PCP-domain or ... b-lysine adenylating enzyme (A- domain) and NspB, a b-lysine binding protein consisting of a PCP- domain and a domain with similarity to E-domains of peptide synthetases....
Ngày tải lên: 17/03/2014, 17:20
Báo cáo khoa học: Barley polyamine oxidase isoforms 1 and 2, a peculiar case of gene duplication docx
... Fiorenzuola d’Arda, Italy’. Seeds of barley cultivar Aura and of maize (Z. mays) cultivar Corona (Monsanto Agricoltura, Italy) were soaked for 12 h in aerated tap water, germinated at 20 °C in the dark ... 2006) doi:10.1111/j.1742-4658.2006.05402.x Polyamine oxidases (PAOs, EC 1.5.3.11) are key enzymes responsible for the terminal catabolism of polyamines in plants, bacteria...
Ngày tải lên: 23/03/2014, 10:21
Báo cáo khoa học: Death-associated protein kinase (DAPK) and signal transduction: fine-tuning of autophagy in Caenorhabditis elegans homeostasis doc
... promote lifespan extension. Fig. 3. Schematic diagram of autophagy signaling pathway in C. elegans. Autophagy inducing- and inhibiting signaling pathway in C. elegans. Plain lines and dashed lines indicate ... gene RNAi exacerbates paralysis and neurodegeneration, whereas an increase in autophagy using daf-2 insulin receptor mutations promotes the degradation of aggregates an...
Ngày tải lên: 29/03/2014, 08:20
Báo cáo y học: "Relationships between free radical levels during carotid endarterectomy and markers of arteriosclerotic disease"
... of OXANO and markers of arteriosclerosis before, during and af- ter clamping are given. When analysing the relations between radical production and concentrations of MCP-1, ICAM-1, MMP-9 and ... values for MMP-9 and ICAM-1 were compared to various parameters, mean values for the markers obtained before, during and after clamping were used. Due to the small number...
Ngày tải lên: 26/10/2012, 10:03
Báo cáo y học: "Electronic patient record use during ward rounds: a qualitative study of interaction between medical staff"
... on achieving a conversation, on being wary that formation affects interaction and that the substantial amount of information in the EPR might distract rather than add to the interaction, and on ... and integrate information as a group in order to make a clinical decision [8-10]. As the paper and electronic records present and allow access to informa- tion in different...
Ngày tải lên: 25/10/2012, 10:31
Báo cáo y học: "Association between regulated upon activation, normal T cells expressed and secreted (RANTES) -28C/G polymorphism and asthma risk – A Meta-Analysis"
... chemokines in allergic inflammation[6]. RANTES is likely to be important in airway inflammation be- cause blocking antibodies to RANTES inhibit airway inflammation in a murine model of allergic airway ... patients causing tissue damage [23-25]. Both atopic asthma and nonatopic asthma are associ- ated with increased levels of RANTES in bronchoal- veolar lavage fluid [26]...
Ngày tải lên: 26/10/2012, 09:39
Báo cáo y học: "Discriminating between elderly and young using a fractal dimension analysis of centre of pressure"
... with recent advances in the area of chaos and mathematics, in particular non-linear techniques for analysis, fractal patterns of natural phenomena are being revealed. A fractal pattern gives ... there is a paradigm shift towards recognising the chaotic properties of natural phenomena and the use of appropriate non-linear analysis, such as fractal analysis, in place...
Ngày tải lên: 03/11/2012, 10:09