Báo cáo y học: "Endogenous and exogenous stem cells: a role in lung repair and use in airway tissue engineering and transplantation" pdf
Báo cáo y học: "Endogenous and exogenous stem cells: a role in lung repair and use in airway tissue engineering and transplantation" pdf
... frequently incapable of repairing serious damage and defects of the respiratory tract resulting from acute trauma, lung cancers, and chronic pulmonary and airway diseases. Therefore, replacement ... factor in maintaining pluripotency; MMP: matrix metalloproteinase; MSC: mesenchymal stem cell; Nanog: a key transcription factor in maintaining pluripotency; Oct4: Octamer-4, a...
Ngày tải lên: 10/08/2014, 05:21
Báo cáo y học: "Adipose-derived mesenchymal stem cells from the sand rat: transforming growth factor beta and 3D co-culture with human disc cells stimulate proteoglycan and collagen type I rich extracellular matrix" ppsx
... previously [21,22]. Immediately after euthanasia, adipose tissue from the back and inguinal areas was surgically obtained using sterile techniques, placed in a petri dish containing Hank's ... purposes) Adipose-derived mesenchymal stem cells (AD-MSC) offer some advantages as an attractive, readily available adult stem cell because of the ease of harvest and their abundance...
Ngày tải lên: 09/08/2014, 10:23
Tài liệu Báo cáo Y học: The b-1,4-endogalactanase A gene from Aspergillus niger is specifically induced on arabinose and galacturonic acid and plays an important role in the degradation of pectic hairy regions pdf
... 99% D -galactose and 0.3% L -arabinose and is predominantly linear. Potato arabinogalactan consists of 86% D -galactose and 6.6% L -arabinose, while soy arabinogalactan consists of 57% D -galactose and ... with a) 1-,3-linked L -arabinofuranose chains. Type I arabinogalactan is degraded by b-1,4-endogalacta- nase and b-galactosidase. b-1,4-Endogalactanases cleave within the galacta...
Ngày tải lên: 21/02/2014, 01:21
Báo cáo y học: "Logistic Organ Dysfunction Score (LODS): A reliable postoperative risk management score also in cardiac surgical patients" pps
... 54.5 Isolated valve surgery 635 22.7 Combined CABG and valve surgery 381 13.6 Ascending aorta and aortic arch surgery 60 2.1 Combined ascending aorta and valve surgery 116 4.1 Combined ascending aorta ... are allocated for neurological, cardiovascular, and renal dysfunction a nd for the pulmonary, hematologic, and hepatic systems and address both the relative severity among orga...
Ngày tải lên: 10/08/2014, 09:22
Báo cáo Y học: Determinants of the inhibition of a Taiwan habu venom metalloproteinase by its endogenous inhibitors revealed by X-ray crystallography and synthetic inhibitor analogues pdf
... exist originally as a large multidomain precursor, in which the central zinc-metalloproteinase domain is flanked by an N-terminal propeptide and a C-terminal disintegrin-like domain [4]. A cysteine ... McKay, D.B. & Bode, W. (1995) The metzincins: topological and sequential relations between the astacins, ada- malysins, serralysins, and matrixins (collagenases) define a supe...
Ngày tải lên: 08/03/2014, 23:20
Báo cáo Y học: Functional analysis of the rat bile salt export pump gene promoter Regulation by bile acids, drugs and endogenous compounds potx
... plas- mid extending to nucleotide )126 served as a template. An antisense (5¢-CACTGTTTGCTTATATTTCAATGGAA TAAAGTCCAGCTCTAGC-3¢; exchanged bases in bold) and sense (5¢-GCTAGAGCTGGACTTTATTCCATT GAAATA-TAAGCAAACAGTG-3¢) ... through a 6% nondenaturing polyacrylamide gel and autoradiographed. For supershift experiments nuclear extracts were preincubated with polyclonal antibodies against...
Ngày tải lên: 17/03/2014, 23:20
Tài liệu Báo cáo Y học: Characterization of an omega-class glutathione S-transferase from Schistosoma mansoni with glutaredoxin-like dehydroascorbate reductase and thiol transferase activities pptx
... and TUB3 (5¢-GAAGTGGAT ACGAGGATAAGGTACCAG-3¢)/TUB4 (TGGAACTT ATCGTCAACTTTTCCATCC-3¢)forS. mansoni a- tubu- lin. SmGSTO amplification bands were quantified by using GelPro and normalized by comparing ... suggesting that this protein may play a role in the survival of the parasite within the host. An increased expression during cercariae transforma- tion to mature adults in mammalian...
Ngày tải lên: 21/02/2014, 01:21
Tài liệu Báo cáo Y học: Differential response of neuronal cells to a fusion protein of ciliary neurotrophic factor/soluble CNTF-receptor and leukemia inhibitory factor pot
... cells Downstream signal transduction pathways were analyzed by studying the activation level of JAK/STAT and MAP kinase signaling components known to be mainly tyrosine phosphorylated in response ... CNTF (even at high concentrations) alone were able to activate the MAPK pathway. MAP kinases and STAT3 are rapidly activated within 10 min in response to Hyper-CNTF, the phase of activati...
Ngày tải lên: 22/02/2014, 07:20
Báo cáo Y học: The plant S-adenosyl-L-methionine:Mg-protoporphyrin IX methyltransferase is located in both envelope and thylakoid chloroplast membranes pot
... in A. thaliana (CAB36750), in Oryza sativa (BAA84812) a nd in Nicoti- ana tabacum (AF213968) genomes. The resulting putative plant proteins are very closely related 5 (69% identity over 250 amino ... hylakoids f ractions. The fractions were analyzed by SDS/PAGE and C oomassie blue staining and MgP IX MT activity was compared to MGDG synthase activity a s a marker o f envelope...
Ngày tải lên: 08/03/2014, 16:20
Báo cáo Y học: Endogenous cardiac glycosides, a new class of steroid hormones pot
... expression and activity of the ACE in hypothalamus and pons of Dahl salt-sensitive rats without a parallel increase in angioten- sin II levels. Chronic blockade of brain ÔouabainÕ by intraventricular infusion ... infusion of a ouabain-binding antibody lowered the NaCl-dependent rise in the amount of ACE mRNA, which may indicate that the increase in ACE mRNA is secondary to the...
Ngày tải lên: 24/03/2014, 00:21