Search Results - "Frank Q. H. Ngo"

SL-2-2 A study of radiation effects in human p53-mutated and wild-type glioma cells by DNA microarray and qPCR by Frank Q. H. NGO, Ya-Yan SHIOW, Yvonne LIU

“…The failure of therapeutic responsiveness to radiation of malignant brain tumors, glioblastomas, remains a significant clinical problem. Tumor suppressor p53,…”
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Differential Gene Expression in a DNA Double-strand-breakRepair Mutant XRS-5 Defective in Ku80: Analysisby cDNA Microarray by JOHN Y. H. CHAN, LUNG-KUN CHEN, JUI-FENG CHANG, HUI-MIN TING, CHRISTINE GOY, JUI-LIN CHEN, JENG-JONG HWANG, FU-DU CHEN, DAVID J. CHEN, FRANK Q. H. NGO

“…The ability of cells to rejoin DNA double-strand breaks (DSBs) usually correlates with their radiosensitivity. This correlation has been demonstrated in…”
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Butachlor, a Suspected Carcinogen, Alters Growth and Transformation Characteristics of Mouse Liver Cells by Ou, Yueh Hsing, Chung, Pey Chiuan, Chang, Yue-Cune, Ngo, Frank Q. H, Hsu, Kuei-Yao, Chen, Fu-Du

“…Butachlor is a widely used herbicide in Asia and South America. Previous investigations have indicated that it is a suspected carcinogen. To understand more…”
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Independent Forms of Potentially Lethal Damage Fixed in Plateau-Phase Chinese Hamster Cells by Postirradiation Treatment in Hypertonic Salt Solution or araA by Iliakis, George, Bryant, Peter E., Frank Q. H. Ngo

“…Plateau-phase Chinese V79 hamster cells were sequentially treated after exposure to γ rays in medium made hypertonic by the addition of sodium chloride (370…”
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Evidence for Reduced Capacity for Damage Accumulation and Repair in Plateau-Phase C3H 10T 1/2 Cells Following Multiple-Dose Irradiation with γ Rays by Frank Q. H. Ngo, Youngman, Kim, Suzuki, Shozo, Koumoundouros, Ipatia, Iliakis, George

“…The effects of multiple-dose γ irradiation on the shape of survival curves were studied with mouse C3H 10T 1/2 cells maintained in contact-inhibited plateau…”
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Sequential Exposures of Mammalian Cells to Low- and High-LET Radiations: I. Lethal Effects Following X-Ray and Neon-Ion Irradiation by Frank Q. H. Ngo, Blakely, Eleanor A., Tobias, Cornelius A.

“…Experiments have been designed to test the independent action hypothesis for cell killing between low- and high-LET radiations. Asynchronous Chinese hamster…”
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Therapeutic Gain Factors for Fractionated Radiation Treatment of Spontaneous Murine Tumors Using Fast Neutrons, Photons Plus O 2 1 or 3 ATA, or Photons Plus Misonidazole by Suit, Herman D., Sedlacek, Robert, Silver, Geoffrey, Hsieh, Chung-Cheng, Epp, Edward R., Ngo, Frank Q. H., Roberts, William K., Verhey, Lynn

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Evidence for Similarities between Radiation Damage Expressed by β-araA and Damage Involved in the Interaction Effect Observed after Exposure of V79 Cells to Mixed Neutrons and γ Radiation by Iliakis, George, Frank Q. H. Ngo, Roberts, William K., Youngman, Kim

“…Plateau-phase V79 cells were exposed sequentially to fast neutrons and γ rays. A dose-dependent reduction in the shoulder width of the γ-ray survival curve was…”
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Effect of induced field inhomogeneity on transverse proton NMR relaxation in tissue water and model systems by Kurland, R J, Ngo, F Q

“…The effect of induced field inhomogeneity (IFI) on transverse NMR relaxation of water protons in tissue has been investigated by examining the field dependence…”
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Therapeutic Gain Factors for Fractionated Radiation Treatment of Spontaneous Murine Tumors Using Fast Neutrons, Photons Plus ${\rm O}_{2}1$ or 3 ATA, or Photons Plus Misonidazole by Suit, Herman D., Sedlacek, Robert, Silver, Geoffrey, Hsieh, Chung-Cheng, Epp, Edward R., Frank Q. H. Ngo, Roberts, William K., Verhey, Lynn

“…Therapeutic gain factors (TGFs) have been determined for three spontaneous tumors of the C3H mouse treated by photons + normobaric oxygen (${\rm O}_{2}1$ ATA),…”
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The effects of a static magnetic field on DNA synthesis and survival of mammalian cells irradiated with fast neutrons by Ngo, F Q, Blue, J W, Roberts, W K

“…The effects of a static magnetic field (0.75 T) on DNA synthesis and survival were examined with Chinese hamster V79 cells in cultures with and without…”
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