Báo cáo y học: "Coaggregation of Fc RI with Fc RIIB Inhibits Degranulation but Not Induction of Bcl-2 Family Members A1 and Bim in Mast Cells" ppsx
Báo cáo y học: "Coaggregation of Fc RI with Fc RIIB Inhibits Degranulation but Not Induction of Bcl-2 Family Members A1 and Bim in Mast Cells" ppsx
... of Fc RI with Fc RIIB in Mast Cells — Ekoff et al 95 Figure 6 Schematic diagram showing the effect of coengagement of Fc RI with Fc RIIB. Coaggrega- tion of Fc RI with Fc RIIB inhibits degranulation ... coaggregation of Fc RI with Fc RIIB would have an effect on Bim expression. After Fc RI aggregation and coaggregation of Fc RI and Fc...
Ngày tải lên: 08/08/2014, 21:20
Báo cáo Y học: A complex fruit-specific type-2 ribosome-inactivating protein from elderberry (Sambucus nigra) is correctly processed and assembled in transgenic tobacco plants doc
... activity of abrin, ricin and moddecin [40,41] and a type-2 RIP from Eranthis hyemalis [42] conclusive evidence for in planta antiviral activity of a type-2 RIP has been obtained only for a type-2 RIP ... described previously [6]. The carbohydrate-binding specificity of the type-2 RIPs was checked by inhibition of agglutination of trypsin- treated rabbit erythrocytes with gala...
Ngày tải lên: 31/03/2014, 23:20
Báo cáo y học: "MALDI-TOF MS Combined With Magnetic Beads for Detecting Serum Protein Biomarkers and Establishment of Boosting Decision Tree Model for Diagnosis of Colorectal Cancer"
... 4). Protein Fingerprint Analysis of Serum Samples in Patients with CRC and Healthy Controls The protein profile of the serum samples from the 98 patients with CRC and the 80 healthy controls ... may also be involved. In conclusion, MALDI-TOF MS combined with magnetic beads is one useful tool for integrating se- paration and analysis of complex mixtures of pro- tein...
Ngày tải lên: 25/10/2012, 11:18
Báo cáo y học: "The Diels-Alder-Reaction with inverse-Electron-Demand, a very efficient versatile Click-Reaction Concept for proper Ligation of variable molecular Partners"
... inside of the cyclobutene ring. The presence of a further double bond inside of the cyclohexene ring is not of relevance due to the inactivity of this double bond in the DAR inv . The anhydride ... the synthesis of tetrazines aryl substituted featuring –I attributes. The colour change during DAR inv of a tetrazine (magenta) to diazine (yellow) under degassing nitrogen...
Ngày tải lên: 26/10/2012, 09:39
Báo cáo y học: "Why are some children with early onset of asthma getting better over the years" -aneuploid-prostate-cancer-cells-after-tmz-tmz-bioshuttle-treatment.html#post143974
... study includes medical record examination and a ‘spectral analysis’ in remaining and non-remaining cases at the age of ten of asthma symptoms, signs and associated heredity, environmental risk ... moved into the study-area after 1990 were not in- cluded in the study (17). Data of perinatal and obstetric factors as well as some social factors at baseline (1990) wer...
Ngày tải lên: 26/10/2012, 09:48
Báo cáo Y học: Cytochrome c from a thermophilic bacterium has provided insights into the mechanisms of protein maturation, folding, and stability potx
... underlying protein stability at the amino-acid level. The molecular mechanisms underlying protein maturation, folding, and stability in bacterial cytochromes c are beginning to be understood. Keywords: ... of cytochromes c. It is of interest to characterize cytochrome c with respect to protein maturation, folding, stability, and function using a variety of combined experimental...
Ngày tải lên: 24/03/2014, 03:21
Báo cáo Y học: Hemocyanin from the keyhole limpet Megathura crenulata (KLH) carries a novel type of N-glycans with Gal(b1–6)Man-motifs doc
... overview of the complexity of KLH glycosylation, intact glycoprotein was subjected to automa- ted hydrazinolysis. Resulting glycans were pyridylaminated and analyzed by on-line ESI-MS. Both monitoring ... using similar conditions. Pyridylamination of oligosaccharides Chemically and enzymatically released oligosaccharides were pyridylaminated according to Kuraya et al.[37]. Excess 2-...
Ngày tải lên: 31/03/2014, 08:20
Báo cáo Y học: Arginine 121 is a crucial residue for the specific cytotoxic activity of the ribotoxin a-sarcin potx
... ribotoxins. Keywords: Aspergillus protein; cytotoxin; protein –lipid interaction; ribotoxin; a-sarcin. a-Sarcin is the best characterized member of a family of fungal cytotoxic ribosome-inactivating ... one of the best characterized members of a family of fungal ribotoxins. This protein induces apoptosis in tumour cells due to its highly specific activity on ribosomes. Fungal...
Ngày tải lên: 31/03/2014, 23:20
Báo cáo y học: "Most nuclear systemic autoantigens are extremely disordered proteins: implications for the etiology of systemic autoimmunity" pps
... Uversky, Gillespie and Fink [8], Fink [9], and Dyson and Wright [10], who call such proteins 'natively unfolded' or 'intrinsically unstructured'. To develop software capable of ... predictor. These predictors use a variety of input attributes including coordination number, net charge, hydropathy, and the presence of particular combinations of amino acids. T...
Ngày tải lên: 09/08/2014, 07:20
Báo cáo y học: "THR0921, a novel peroxisome proliferator-activated receptor gamma agonist, reduces the severity of collagen-induced arthritis" pps
... sections stained with hematoxylin and eosin as previously described [24], using the following scale: 0, normal synovium; 1, synovial membrane hypertrophy and cell infiltrates; 2, pannus and cartilage ... 3b). As inflammatory cytokines are thought to play a critical role in the pathogenesis of RA, we monitored the production of the proinfammatory cytokines TNF-α, IL-1β, and INF...
Ngày tải lên: 09/08/2014, 07:20