501
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Yang KL, Chen MJ, Lee SK, Lin CC, Tsai MJ, Chiu HM, Jiang S, Chao YC, Chen SP, Lin S, Shyr MH, Lin PY. New allele name of some HLA-DRB1*1401: HLA-DRB1*1454. Int J Immunogenet 2009; 36:119-20. [DOI: 10.1111/j.1744-313x.2008.00826.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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502
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Tang Z, Du R, Jiang S, Wu C, Barkauskas DS, Richey J, Molter J, Lam M, Flask C, Gerson S, Dowlati A, Liu L, Lee Z, Halmos B, Wang Y, Kern JA, Ma PC. Dual MET-EGFR combinatorial inhibition against T790M-EGFR-mediated erlotinib-resistant lung cancer. Br J Cancer 2009; 99:911-22. [PMID: 19238632 PMCID: PMC2538758 DOI: 10.1038/sj.bjc.6604559] [Citation(s) in RCA: 142] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Despite clinical approval of erlotinib, most advanced lung cancer patients are primary non-responders. Initial responders invariably develop secondary resistance, which can be accounted for by T790M-EGFR mutation in half of the relapses. We show that MET is highly expressed in lung cancer, often concomitantly with epidermal growth factor receptor (EGFR), including H1975 cell line. The erlotinib-resistant lung cancer cell line H1975, which expresses L858R/T790M-EGFR in-cis, was used to test for the effect of MET inhibition using the small molecule inhibitor SU11274. H1975 cells express wild-type MET, without genomic amplification (CNV = 1.1). At 2 microM, SU 11274 had significant in vitro pro-apoptotic effect in H1975 cells, 3.9-fold (P = 0.0015) higher than erlotinib, but had no effect on the MET and EGFR-negative H520 cells. In vivo, SU11274 also induced significant tumour cytoreduction in H1975 murine xenografts in our bioluminescence molecular imaging assay. Using small-animal microPET/MRI, SU11274 treatment was found to induce an early tumour metabolic response in H1975 tumour xenografts. MET and EGFR pathways were found to exhibit collaborative signalling with receptor cross-activation, which had different patterns between wild type (A549) and L858R/T790M-EGFR (H1975). SU11274 plus erlotinib/CL-387,785 potentiated MET inhibition of downstream cell proliferative survival signalling. Knockdown studies in H1975 cells using siRNA against MET alone, EGFR alone, or both, confirmed the enhanced downstream inhibition with dual MET-EGFR signal path inhibition. Finally, in our time-lapse video-microscopy and in vivo multimodal molecular imaging studies, dual SU11274-erlotinib concurrent treatment effectively inhibited H1975 cells with enhanced abrogation of cytoskeletal functions and complete regression of the xenograft growth. Together, our results suggest that MET-based targeted inhibition using small-molecule MET inhibitor can be a potential treatment strategy for T790M-EGFR-mediated erlotinib-resistant non-small-cell lung cancer. Furthermore, optimised inhibition may be further achieved with MET inhibition in combination with erlotinib or an irreversible EGFR-TKI.
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503
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Wang J, Chung Ann Choo D, Zhang X, Yang Q, Xian T, Lu D, Jiang S. The effect of transient balloon occlusion of the mitral valve on left atrial appendage blood flow velocity and spontaneous echo contrast. Clin Cardiol 2009; 23:501-6. [PMID: 10894438 PMCID: PMC6655039 DOI: 10.1002/clc.4960230708] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Spontaneous echo contrast (SEC) is a phenomenon that is commonly seen in areas of blood stasis. It is a slowly moving, cloud-like swirling pattern of "smoke" or increased echogenicity recorded on echocardiography. SEC is commonly seen in the left atrium of patients with mitral stenosis or atrial fibrillation. The presence of SEC has been shown to be a marker of increased thromboembolic risk. HYPOTHESIS By using transesophageal echocardiography during percutaneous balloon mitral valvotomy (PBMV), the study investigated the relationship between SEC and varying left atrial appendage (LAA) blood flow velocity in the human heart. METHODS Thirty-five patients with rheumatic mitral stenosis underwent percutaneous balloon mitral valvotomy with intraoperative transesophageal echocardiography monitoring. We alternatively measured LAA velocities and observed the left atrium for various grades of SEC (0 = none to 4 = severe) before and after each balloon inflation. RESULTS Left atrial appendage maximal ejection velocity was reduced from 35 +/- 14 to 6 +/- 2 mm/s at peak balloon inflation and increased to 40 +/- 16 mm/s after balloon deflation. In comparison with the values before balloon inflation and after balloon deflation, LAA velocities were significantly lower (p < 0.001). New or increased SEC grade was observed during 54 of 61 (88%) inflations and unchanged in 7 (12%) inflations at peak balloon inflation. Spontaneous echo contrast became lower in grade after 55 balloon deflations (90%), completely disappeared after 18 deflations (30%), and remained unchanged after 6 deflations (10%). The mean time to achieve maximal SEC grade (2.5 +/- 1.2 s) coincided with the mean time to trough LAA velocities (2.3 +/- 1.1 s) after balloon inflation. Upon deflation, the mean time to lowest SEC grade (2.9 +/- 1.8 s) coincided with mean time to achieve maximal LAA velocities (2.7 +/- 1.6 s). CONCLUSION During balloon inflation, the severity of SEC was enhanced with corresponding reduction in LAA flow velocity. Upon balloon deflation, SEC lightens or disappears with increase in LAA flow velocity.
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504
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Tang Z, Jiang S, Du R, Petri ET, El-Telbany A, Chan PSO, Kijima T, Dietrich S, Matsui K, Kobayashi M, Sasada S, Okamoto N, Suzuki H, Kawahara K, Iwasaki T, Nakagawa K, Kawase I, Christensen JG, Hirashima T, Halmos B, Salgia R, Boggon TJ, Kern JA, Ma PC. Disruption of the EGFR E884-R958 ion pair conserved in the human kinome differentially alters signaling and inhibitor sensitivity. Oncogene 2008; 28:518-33. [PMID: 19015641 PMCID: PMC2633425 DOI: 10.1038/onc.2008.411] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Targeted therapy against epidermal growth factor receptor (EGFR) represents a major therapeutic advance in lung cancer treatment. Somatic mutations of the EGFR gene, most commonly L858R (exon 21) and short in-frame exon 19 deletions, have been found to confer enhanced sensitivity towards the inhibitors gefitinib and erlotinib. We have recently identified an EGFR mutation E884K, in combination with L858R, in a patient with advanced lung cancer who progressed on erlotinib maintenance therapy, and subsequently had leptomeningeal metastases that responded to gefitinib. The somatic E884K substitution appears to be relatively infrequent, and resulted in a mutant lysine residue that disrupts an ion pair with residue R958 in the EGFR kinase domain C-lobe, an interaction that is highly conserved within the human kinome as demonstrated by our sequence analysis and structure analysis. Our studies here, using COS-7 transfection model system, show that E884K works in concert with L858R in-cis, in a dominant fashion, to change downstream signaling, differentially induce MAPK-ERK1/2 signaling and associated cell proliferation, and differentially alter sensitivity of EGFR phosphorylation inhibition by ERBB family inhibitors in an inhibitor-specific fashion. Mutations of the conserved ion pair E884-R958 may result in conformational changes that alter kinase substrate recognition. The analogous E1271K-MET mutation conferred differential sensitivity towards preclinical MET inhibitors SU11274 (unchanged), and PHA665752 (more sensitive). Systematic bioinformatics analysis of the mutation catalog in the human kinome (COSMIC) revealed the presence of cancer-associated mutations involving the conserved E884 homologous residue, and adjacent residues at the ion pair, in known proto-oncogenes (KIT, RET, MET, FAK) and tumor suppressor gene (LKB1). Targeted therapy using small molecule inhibitors should take into account potential cooperative effects of multiple kinase mutations, and their specific effects on downstream signaling and inhibitor sensitivity. Improved efficacy of targeted kinase inhibitors may be achieved by targeting the dominant activating mutations present.
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505
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Seng S, Avraham HK, Birrane G, Jiang S, Li H, Katz G, Bass CE, Zagozdzon R, Avraham S. NRP/B mutations impair Nrf2-dependent NQO1 induction in human primary brain tumors. Oncogene 2008; 28:378-89. [PMID: 18981988 DOI: 10.1038/onc.2008.396] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Brain tumors are associated with genetic alterations of oncogenes and tumor suppressor genes. Accumulation of reactive oxygen species (ROS) in cells leads to oxidative stress-induced damage, resulting in tumorigenesis. Here, we showed that the nuclear matrix protein nuclear restricted protein in brain (NRP/B) was colocalized and interacted with NF-E2-related factor 2 (Nrf2). During oxidative stress response, NRP/B expression and its interaction with Nrf2 were upregulated in SH-SY5Y cells. Association of NRP/B with Nrf2 was crucial for NAD(P)H:quinone oxidoreductase 1 (NQO1) expression. NRP/B was localized predominantly in the nucleus of normal brain cells, whereas in primary brain tumors NRP/B was almost exclusively contained in the cytoplasm. In addition, unlike wild-type NRP/B, the expression of NRP/B mutants isolated from primary brain tumors was found in the cytoplasm, and these mutants failed to induce Nrf2-dependent NQO1 transcription. Thus, NRP/B mutations and their altered localization resulted in changes in NRP/B function and deregulation of Nrf2-dependent NQO1 activation in brain tumors. This study provides insights into the mechanism by which the NRP/B modulates Nrf2-dependent NQO1 induction in cellular protection against ROS in brain tumors.
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506
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Li G, Li D, Xie Q, Shi Y, Jiang S, Jin Y. OL-019 Effect of scilencing connective tissue growth factor on rats TGF-β/Smads signal. Int J Infect Dis 2008. [DOI: 10.1016/s1201-9712(09)60116-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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507
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Harvey DT, Jiang S, Dorsay JP, Rathbone MP, Tang V. Poster 24: Prognostic Indicators in Metastatic Spinal Cord Compression: Using FIM and Tokuhashi Scale to Optimize Rehabilitation Planning. Arch Phys Med Rehabil 2008. [DOI: 10.1016/j.apmr.2008.09.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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508
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Ruhlmann L, Costa-Coquelard C, Hao J, Jiang S, He C, Sun L, Lampre I. Association of ruthenium complexes [Ru(bpy)3]2+ or [Ru(bpy)2(Mebpy-py)]2+ with Dawson polyanions α-[P2W18O62]6– or α2-[FeIII(H2O)P2W17O61]7–. CAN J CHEM 2008. [DOI: 10.1139/v08-139] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The formation of electrostatically linked complexes between [Ru(bpy)3]Cl2 or [Ru(bpy)2(Mebpy-py)](PF6)2 and (TBA)6α-[P2W18O62] or (TBA)5K2α2-[FeIII(H2O)P2W17O61] in solution were studied by steady-state absorption and luminescence spectroscopy. The stoichiometry and global association constants of the formed complexes were obtained by the Job method. The formed complexes were characterized by 1H and 31P NMR spectroscopy and their electrochemical properties compared to the precursor compounds were investigated by using the cyclic voltammetry method.Key words: electrochemistry, polyoxometalate, ruthenium complex, electrostatic complex.
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509
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Zhang Y, Liu Q, Liu Q, Duan H, Cheng J, Jiang S, Huang X, Leng S, He F, Zheng Y. Association between metabolic gene polymorphisms and susceptibility to peripheral nerve damage in workers exposed ton-hexane: A preliminary study. Biomarkers 2008; 11:61-9. [PMID: 16484137 DOI: 10.1080/13547500500451176] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Chronic exposure to n-hexane may result in peripheral neuropathy. 2,5-Hexanedione (2,5-HD) has been identified as a toxic metabolite of n-hexane. The CYP2E1, CYP1A1 and GST genes are involved in the formation of 2,5-hexanedione from n-hexane as well as the elimination of 2,5-HD-formed electrophile, and these genes are highly polymorphic in the general population. A nested case-control study in an industrial cohort was conducted to evaluate the associations between polymorphisms in these metabolic genes and n-hexane-induced peripheral nerve damage. The study subjects included 22 cases, who worked in a printing factory with symptoms of peripheral nerve damage, and 163 controls, who came from the same factory of cases. DNA was extracted from blood samples and genotyping was conducted for CYP2E1 Pst, CYP2E1 Dra, CYP2E1 Ins96, CYP1A1 Msp, GSTT1 null, GSTM1 null and GSTP1 105V. Unconditional logistic regression was applied to estimate the odds ratio and 95% confidence intervals. There were no significant differences between the two groups regarding age, sex, smoking and alcohol status. A significant association between Dra polymorphism and peripheral nerve damage was found. The frequency of CYP2E1 Dra homozygous mutation in the case group (18.2%) was higher than that in the control group (3.7%, p=0.015). Individuals with homozygote genotype (CC) of CYP2E1 Dra had a significantly higher risk of peripheral nerve damage compared with those with DD genotype (adjusted OR=?.58, 95% CI=1.32-23.65) after n-hexane exposure duration, sex, age, smoking and alcohol status were adjusted. No significant association was found that CYP2E1 Pst, CYP2E1 Ins96, CYP1A1 Msp, GSTT1, GSTM1, GSTP gene polymorphisms associated with the susceptibility of peripheral nerve damage. These findings suggested that CYP2E1 gene might increase the susceptibility to n-hexane-induced peripheral damage.
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510
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Wang P, Liu D, Jiang S, Xu Y, Zhou Z. The Chiral Separation of Triazole Pesticides Enantiomers by Amylose-tris(3,5-dimethylphenylcarbamate) Chiral Stationary Phase. J Chromatogr Sci 2008; 46:787-92. [DOI: 10.1093/chromsci/46.9.787] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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511
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Wang J, Zhang L, Tang J, Jiang S, Wang X. Adoptive transfer of transplantation tolerance mediated by CD4+CD25+ and CD8+CD28- regulatory T cells induced by anti-donor-specific T-cell vaccination. Transplant Proc 2008; 40:1612-7. [PMID: 18589160 DOI: 10.1016/j.transproceed.2008.02.079] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2007] [Revised: 12/17/2007] [Accepted: 02/26/2008] [Indexed: 11/15/2022]
Abstract
Previous studies have shown that vaccinating rodents with anti-donor-specific T cells significantly prolonged allograft survival; however, the putative mechanism of the tolerance remains unclear. In this study, we used the model of heterotopic heart transplantation between the C57BL/6 donor mice and BALB/c recipient mice vaccinated with anti-donor (C57BL/6) or anti-third party (C3H)-specific T cells to determine whether T cells prolong survival of mouse heart allografts and which cells were involved in induction of allograft tolerance. We observed that the mean survival time (MST) of C57BL/6 heart grafts in BALB/c mice vaccinated with anti-C57BL/6 specific T cells (43.1 +/- 4.7 days) was prolonged from that in untreated BALB/c mice (9.5 +/- 1.1 days) or BALB/c mice receiving anti-C3H-specific T cells (10.4 +/- 1.9 days). These results suggested that alloantigen-specific T-cell vaccination significantly prolonged cardiac allograft survival. The CD4+CD25+ or CD8+CD28- T cells purified from splenocytes of BALB/c mice vaccinated with anti-donor-specific T cells proliferated markedly in response to irradiated anti-C57BL/6-specific T cells in vitro. Adoptive transfer of these CD4+CD25+ or CD8+CD28- T cells to naïve syngenic mice significantly prolonged the survival of heart allografts. These data suggested that anti-donor-specific T-cell vaccination induced development of CD4+CD25+ or CD8+CD28- regulatory T cells, which in turn mediated allogeneic-specific tolerance.
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512
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Cai Y, Gao J, Wang X, Chai T, Zhang X, Duan H, Jiang S, Zucker BA, Schlenker G. Clostridium perfringens toxin types from freshwater fishes in one water reservoir of Shandong Province of China, determined by PCR. DTW. DEUTSCHE TIERARZTLICHE WOCHENSCHRIFT 2008; 115:292-297. [PMID: 18717056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Four hundred and twenty intestinal content samples (not including intestinal tissues) of freshwater fishes (60 silver carps, 100 carps, 100 crucian carps, 60 catfishes and 100 zaieuws) caught from one water reservoir were examined bacteriologically for the occurrence of C. perfringens. Isolates were examined by polymerase chain reaction (PCR) for genes encoding the four lethal toxins (alpha, beta, epsilon and iota) for classification into toxin types and for genes encoding enterotoxin and the novel beta2 toxin for further subclassification. C. perfringens could be isolated in 75 intestinal contents samples (17.9%) from freshwater fish including: 13 silver carps, 2 carps, 12 crucian carps, 40 zaieuws, and 8 catfishes. In 75 isolates, 58 strains (77.3%) were C. perfringens toxin type C (alpha and beta toxin positive), 13 strains (17.3%) were toxin type A (alpha toxin positive) and 4 strains (5.3%) were toxin type B (alpha, beta and epsilon toxin positive). In addition, the gene encoding for beta2 toxin was found in 47 strains (62.7%) of all the isolates, seven from type A, two from type B, and 38 from type C. The gene encoding for enterotoxin was not found in any isolate. These amplified toxin gene fragment were cloned and sequenced and compared with reference strains, the identity varied from 98.15% to 99.29%. This is the first report of C. perfringens alpha, beta, epsilon, beta2 toxins in freshwater fish and of beta, epsilon toxins in fish in general, and is the first discovery that the beta2 toxin could be detected in strains of type B. The origin of this bacterium and its importance to human food poisoning in freshwater fish is discussed.
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513
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Tang X, Tyagi N, Wang J, Rice R, White G, Cashon K, Vanderspek L, Pawlicki T, Murphy K, Jiang S. SU-GG-T-439: Dosimetric Comparison of Compensator and Multi-Leaf Collimator (MLC) Based Intensity Modulated Radiosurgery (IMRS). Med Phys 2008. [DOI: 10.1118/1.2962187] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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514
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Tyagi N, Lewis J, Vo D, Yashar C, Mell L, Mundt A, Jiang S. WE-E-AUD C-03: Determining An Appropriate Margin Around CTV to Account for Interfraction Motion During IMRT for Cervical Cancer Patients Based On Daily Imaging. Med Phys 2008. [DOI: 10.1118/1.2962784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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515
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Wu H, Zhao Q, Berbeco R, Shirato H, Nishioka S, Jiang S. SU-GG-J-78: Dynamic Internal/external Correlation Updates for Effective Gated Treatment with Reduced Internal Imaging. Med Phys 2008. [DOI: 10.1118/1.2961628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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516
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Tyagi N, Rice R, Wang J, Pawlicki T, Jiang S, Sandhu A, Mundt A. SU-GG-T-484: Optimization and Normalization of Hypofractionated Lung Treatment Plans. Med Phys 2008. [DOI: 10.1118/1.2962233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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517
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Lin T, Tang X, Sandhu A, Jiang S. SU-GG-J-126: Markerless Gating for Lung Radiotherapy Based On Machine Learning Algorithms. Med Phys 2008. [DOI: 10.1118/1.2961675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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518
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Gu J, Xu X, Jiang S. SU-GG-I-63: Calculations of Organ Doses From Cone-Beam CT IGRT Procedures Using a Suite of Patient Phantoms. Med Phys 2008. [DOI: 10.1118/1.2961461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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519
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Cerviño L, Lin T, Tang X, Sandhu A, Jiang S. SU-GG-J-174: Study On the Correlation of Diaphragm Motion and Lung Tumor Motion. Med Phys 2008. [DOI: 10.1118/1.2961723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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520
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Cerviño L, Yashar C, Jiang S. SU-GG-J-107: Improvement of the Stability and Reproducibility of Deep-Inspiration Breath Hold for Left Breast Irradiation Using Video-Based Visual Coaching and 3D Surface Imaging. Med Phys 2008. [DOI: 10.1118/1.2961657] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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521
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Xu J, Papanikolaou N, Shi C, Jiang S. SU-GG-T-84: Dose Verification of 2D Synchronized DMLC IMRT Delivery to a Moving Target. Med Phys 2008. [DOI: 10.1118/1.2961836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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522
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Hu N, Cerviño L, Segars W, Lewis J, Tyagi N, Mundt A, Yashar C, Shan J, Jiang S. TH-D-AUD A-08: A Method for Generating Large Datasets of Patient Geometries for Radiotherapy Treatment Planning Studies. Med Phys 2008. [DOI: 10.1118/1.2962901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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523
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Mackenzie A, Jiang S. SU-GG-J-188: Treatment Verification of Hypo-Fractionated Lung Radiotherapy Using Cine EPID. Med Phys 2008. [DOI: 10.1118/1.2961737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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524
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Tang X, Lin T, Jiang S. TH-D-AUD C-09: Towards On-Line Treatment Verification Using Cine EPID for Hypofractionated Lung Radiotherapy. Med Phys 2008. [DOI: 10.1118/1.2962921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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525
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Jiang S. WE-SAMS-AUD B-03: Gated Radiotherapy for Lung Cancer. Med Phys 2008. [DOI: 10.1118/1.2962668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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