Báo cáo y học: " Anomalous ion diffusion within skeletal muscle transverse tubule networks" docx

... hipermodified base Y3 7 (wybutine) (Figs 6 and 7). Also other amino- glycosides, as kanamycin A, neomycin B and a synthetic neomycin-neomycin dimer have been shown to induce fragmentation of tRNA Phe at Y3 7 and ... incubation with RNA; lane 21, tRNA Phe +50l M complex + 100 l M H 2 O 2 prepared 1 h before incubation with RNA; L, formamide ladder. Ó FEBS 2002 DNA and RNA dam...

Ngày tải lên: 21/02/2014, 01:21

... [13]. Activity assays Enzyme catalyzed reactions were monitored continuously on a Hewlett-Packard 8453 diode-array spectrophotometer. Ferric reductase activity was assayed in both aerobic and anaerobic ... 7160–7169. 28. Ramachandra, M., Seetharam, R., Emptage, M.H. & Sariaslani, F.S. (1991) Purification and characterization of a soybean flour- inducible ferredoxin reductase of Stre...

Ngày tải lên: 08/03/2014, 23:20

... present data that support the hypothesis that mitochondrial DNA deletion mutations play a critical role in sarcopenia. ACCUMULATION OF mtDNA DELETION MUTATIONS WITH AGE Mitochondria generate most ... Proc. Natl Acad. Sci. USA 89, 7370–7374. 24. Katayama, M., Tanaka, M., Yamamoto, H., Ohbayashi, T., Nimura, Y. & Ozama, T. (1991) Deleted mitochondrial DNA ion the sk...

Ngày tải lên: 17/03/2014, 23:20

... 2002 Characterization of selenoprotein P as a selenium supply protein Yoshiro Saito* and Kazuhiko Takahashi Department of Hygienic Chemistry, Graduate School of Pharmaceutical Sciences, Hokkaido ... 2002 Selenoprotein P as a selenium supply protein (Eur. J. Biochem. 269) 5751 provided by Ajinomoto, Co. Inc., Kawasaki, Japan. Human serum albumin and human...

Ngày tải lên: 31/03/2014, 08:20

... and protein dynamics (Eur. J. Biochem. 269) 3111 MINIREVIEW Barrier passage and protein dynamics in enzymatically catalyzed reactions Dimitri Antoniou 1 , Stavros Caratzoulas 1, *, C. Kalyanaraman 1 , ... Cha, Y. , Jonsson, T., Grant, K.L. & Klinman, J.P. (1992) Role of internal thermodynamics in determining hydrogen tunneling in enzyme -catalyzed hydrogen t...

Ngày tải lên: 31/03/2014, 23:20

... this survey was that the level of acceptability exhibits huge differences according to the design of the trial (table 2). In the sub-group of volunteers, we observed a high acceptability rate ... Table 2 Impact of the design of the trial on the acceptability rate in volunteers for a chemo-preventive trial. Options Person’s positions Lung cancer preven...

Ngày tải lên: 08/08/2014, 17:20

Ngày tải lên: 08/08/2014, 17:20

... [30,42], and may reflect an early protective response to alcohol- induced myopathy [16]. Interestingly, this alcohol- induced expression pattern was not evident in muscles alcohol- fed, HIV-1 transgenic ... factors in skeletal muscle (e.g., anti-oxi- dant therapy or strength training p aradigms) may prove most beneficial to maintain skeletal muscle mass. The IL-6 family o...

Ngày tải lên: 10/08/2014, 05:22

... diffusion-weighted magnetic resonance imaging findings of benign fibromatous paratesticular tumor: a case report Athina C Tsili 1* , Maria I Argyropoulou 1 , Dimitrios Giannakis 2 , Nikolaos Sofikitis 2 and ... value of magnetic resonance imaging in the pre-operative diagnosis of benign fibromatous paratesticular tumors and differential diagnosis....

Ngày tải lên: 11/08/2014, 00:23

... IL-6 in septic patients [35]. These inflamma- tory cytokines are key factors for activity of the Ub-pro- teasome system [36]. Thus, insulin may inhibit the activity of the Ub system by inhibiting ... that insulin administration inhibits various steps in the ubiquitin-proteasome system. However, whether insulin can alleviate the degradation of skeletal mus...

Ngày tải lên: 11/08/2014, 06:23

... Central Page 1 of 3 (page number not for citation purposes) Journal of Medical Case Reports Open Access Case report Metastatic rectal adenocarcinoma within haemorrhoids: a case report Dorothy M ... canal is rare. There have been around 200 cases of metastatic anorectal melanoma, with the first case described in 1857 by Moore [1]. Other non-colorectal tumours in the anal...

Ngày tải lên: 11/08/2014, 23:21

... purposes) Pharmacology of IP 3 R response of local uncaging of caged Ca 2+ in CF15 cells in absence of extracellular Ca 2+ Figure 3 Pharmacology of IP 3 R response of local uncaging of caged Ca 2+ in CF15 ... 3B–C). Since, we have shown previously the absence of ryanodine receptors in human nasal epithelial cells line [5], the fraction of Ca 2+ response not inhibi...

Ngày tải lên: 12/08/2014, 14:20

... ular space. By solving numerically the system of non- linear PDEs of the model we managed to simulate a rich variety of reaction-diffusion processes that may occur in the RTA system. For various ... require a separate study. Such a study would include an application of a data fitting algorithm that accounts for t he experimental data uncertainty as well as some addit...

Ngày tải lên: 13/08/2014, 16:20

... effective diffusion coeffi- cient for ions in the t-tubules is approximately five times lower than in free solution [5,6]. In this paper we analyze diffusion on the skeletal muscle t -tubule networks ... for citation purposes) Theoretical Biology and Medical Modelling Open Access Research Anomalous ion diffusion within skeletal muscle transverse tubule networks Paul...

Ngày tải lên: 13/08/2014, 16:21

... epilepsy samples, 30% is explained by dif- ferences in brain tissue type, and an additional 11% is explained by differences between AD and control samples (combining main and interaction effects ... refereed research interactions information Open Access 2007Heinzenet al.Volume 8, Issue 3, Article R32 Research Alternative ion channel splicing in mesial temporal lobe ep...

Ngày tải lên: 14/08/2014, 18:20