Báo cáo khoa học: " Standard fractionation intensity modulated radiation therapy (IMRT) of primary and recurrent glioblastoma multiforme" ppt

... Central Page 1 of 7 (page number not for citation purposes) Radiation Oncology Open Access Research Standard fractionation intensity modulated radiation therapy (IMRT) of primary and recurrent glioblastoma ... Notter G, Andersen AP, Elgen K: Combined modality therapy of operated astrocy- tomas grade III and IV. Confirmation of the value of postop- erati...

Ngày tải lên: 09/08/2014, 10:21

... Webb S: Intensity- Modulated Radiation Therapy. London: Taylor & Francis;, 1 2001. 2. Yu CX: Intensity- Modulated Arc Therapy with Dynamic Multileaf Collimation-an Alternative to Tomotherapy. ... optimization of the segment weights and widths. Future work will include planning comparisons of the 2-step IMAT implementation with fixed gantry intensity modulated radiothe...

Ngày tải lên: 09/08/2014, 09:20

... of parotic gland sparing of intensity modulated radiotherapy (3D-c-IMRT) performed with metallic compensators for head and neck cancer in a clinical series by analysis of dose distributions and ... Marsh LH, Ship JA: Dose, vol- ume, and function relationships in parotid salivary glands fol- lowing conformal and intensity modulated irradiation of head and neck cancer....

Ngày tải lên: 09/08/2014, 10:21

... roles of ANGPTL2 and ANGPTL6 ⁄ AGF in obesity and related metabolic diseases, and discuss the possibility that both could func- tion as molecular targets for the prevention and treatment of obesity ... focus on the roles of ANGPTL2 and ANGPTL6 ⁄ AGF in obes- ity and related metabolic diseases, and discuss whether these ANGPTLs could be targets for the prevention and trea...

Ngày tải lên: 14/02/2014, 22:20

... time of 47 months with a minimum of 31 months for all patients, the incidence of late grade 2 GU and GI toxicity was 21% and 9%, respectively. Grade ≥ 3 GU and GI toxicity rates were 4% and 1%, respectively, ... 1 Department of Radiation Oncology, University Medical Center Utrecht, The Netherlands, 2 Julius Center for Health Sciences and Primary Care, University Medic...

Ngày tải lên: 09/08/2014, 09:22

... the upregulation of GnT-III. In fact, the results of several studies suggest that E-cadherin can induce ligand-independent activation of EGFR and subse- quent activation of Rac1 and MAP kinase, ... dysregulation of TGF-b1 receptor activation and signaling. Loss of core fucosylation also resulted in downregulation of the EGFR-mediated signaling pathway [43]. Down- regulatio...

Ngày tải lên: 18/02/2014, 17:20

... selection of randomized libraries provides a general, sensitive and efficient probe of these interactions. The use of selection techniques with CMs has allowed us to explore the limits of structure and ... a restricted set of eight amino acids to incorporate a random distribution of four polar residues (Asp, Glu, Asn and Lys) and four nonpolar residues (Phe, Ile, Leu and...

Ngày tải lên: 19/02/2014, 12:20

... determination of the subunit composition of the nAChRs involved has been hindered by the lack of selective ligands and imperfect correlations between the characteristics of native and heterologously expressed ... function and composition of the neuronal nAChRs. This objective has been greatly hampered by a lack of selective ligands. The snake neurotoxin a-bungarotoxin (a-BTX...

Ngày tải lên: 19/02/2014, 12:20

... auto-oxidation of NADPH and hydrolysis of ATP in the coupling system, the net rates of endogenous ATPase activity ($ 0.01% of k cat ) in the presence and absence of inhibitor are 1.4 (± 0.9) · 10 )3 and 3.0 ... tested. Discussion An understanding of the kinetic and chemical mecha- nism of GspS and TryS involved in the biosynthesis of glutathionylspermidine and tryp...

Ngày tải lên: 07/03/2014, 04:20

... properties of tRNA Ala and tmRNA in presence of cofactors (proteins, polyamines, metal ions). Also, com- partmentalization of the components of the translational apparatus and acceleration of the ... case and depended on the current values of k 1 , k 3 and k h . At the first stage, the value of k h was estimated from the kinetics of Ala$tmRNA decay in the absence of E...

Ngày tải lên: 08/03/2014, 08:20