Báo cáo Y học: Function and cellular localization of farnesoic acid O -methyltransferase (FAMeT) in the shrimp, Metapenaeus ensis ppt

... J. Yagi 2 and S M. Chan 1 1 Department of Zoology, The University of Hong Kong, Pokfulam Road, Hong Kong, China; 2 Department of Zoology, University of Toronto, Ontario, Canada; 3 Department of ... Although there is a report on the cytosolic nature of O- methyltransferase in the locust corpora allata, the cellular localization/ distribution of the enzymes of...

Ngày tải lên: 31/03/2014, 21:21

... which provides dual localization of the protein to the mitochondria or the cytosol and nucleus [12]. In similar fashion, the yeast Nfs1 protein is pre- dominantly found in the mitochondion, but ... shown by western blot analysis of the total cell lysate and the mitochondrial and cytosolic fractions, tagged protein is detected only in the cytosolic fraction, w...

Ngày tải lên: 22/03/2014, 21:20

... import of proteins from the cytoplasm depends in part on the presence of a short stretch of cationic amino acids containing four to six residues of lysine or arginine [26]. An examination of the mature ... branched-chain amino acids (BCAA) leucine, iso- leucine, and valine are required mainly for body protein synthesis. The initial enzymes for catabolism of the BCAA...

Ngày tải lên: 31/03/2014, 23:20

... no oral glucocorticoid prescriptions in the 6 months prior to the index date), increase in glucocorticoid dose at months 6-12 (for those who received any oral glucocorticoids prescriptions in ... administrative data for a number of rheumatology conditions including diagnoses for RA, spondyloarthropathies, systemic lupus erythematosus, fibromyalgia, osteoarthritis, joint inject...

Ngày tải lên: 25/10/2012, 10:45

... is the activation of nuclear transcription factor-jB and the induction of pro -in ammatory pro- duction of cytokines, mainly interleukin (IL)-8 [12]. The activation of a pro -in ammatory signalling cascade ... with no clear similarity to those of other T4SS and no obvious evidence of involvement in the secretion of CagA or induction of pro -in ammatory responses....

Ngày tải lên: 06/03/2014, 00:21

... characterization of the thermal properties of the C254S ⁄ C256S mutant allowed us to propose that the CXC motif in the C-terminal region of PfPNP may also account for the extreme thermo- stability of the ... the hydrophobic pocket, preventing the binding of the 5-methylthioribose moiety. As for the remaining differences between the hypothetical active sites...

Ngày tải lên: 23/03/2014, 09:21

... production of the cytokines IL-4 and IL-13, which in turn induced epithelial production of the eosinophil chemokine eotaxin [28]. Since local Th2 cell produc- tion of cytokines has also been ... cascade of cytokines and chemokines necessary for tissue eosinophilia without involvement of draining lymphoid tissues. We studied the induction of lung allergic in- fla...

Ngày tải lên: 03/11/2012, 11:24

... for the conformational stability of the protein and its proper interaction with the membrane protein-sorting machinery. The importance of helix 1 in stabilizing the UGT protein may also be inferred from ... secretory and membrane-bound glycoproteins and glycolipids p lay important roles in various biological processes. Two major groups of proteins, nucleotide sugar t...

Ngày tải lên: 21/02/2014, 15:20

... one individual scorpion can produce both opistoporins. In some venoms from individual scorpions only one of the two opistoporins, either opistoporin 1 or 2, could be detected. The peptides contained ... activity that differ between opistoporin 1 and pandinin 1 are the hydrophobicity (pandinin 1–0.1214, opistoporin 1–0.1652) and the hydrophobic moment, which is nearly double fo...

Ngày tải lên: 21/02/2014, 15:20

... Immunohistochemistry of CR is used to distin- guish adenocarcinomas from mesothelioma [14,15], with CR playing a role in the early stages of mesothelioma [16]. In contrast, Calb is found in subpopulations ... limited trypsinolysis products of CR I–II bound 45 Ca. However, GST fusion products of the same fragments were produced in order to clarify our data due to the poor...

Ngày tải lên: 22/02/2014, 07:20