Zobrazeno 1 - 10
of 14
pro vyhledávání: '"A C, Clavo"'
Publikováno v:
Immunobiology. 209:513-522
The impact of CD28 ligation upon CD4 + and CD8 + T lymphocyte proliferation and cytokine production was assessed. Although costimulation increased the proliferative response of both T cell subsets, cytokine production was most markedly increased in t
Publikováno v:
Nuclear Medicine and Biology. 23:941-946
Hypoxic accumulation of 2-[5,6- 3 H]fluoro-2-deoxy-d-glucose ([ 3 H]FDG),l-[methyl- 3 H]methionine ([ 3 H]MET), and l-[1- 3 H]leucine ([ 3 H]LEU) was evaluated in two cell lines (UT-SCC-5 and UT-SCC-20) obtained from patients with squamous-cell carci
Publikováno v:
Bioelectromagnetics. 17:358-363
Proposals to enhance the amount of radiation dose delivered to small tumors with radioimmunotherapy by constraining emitted electrons with very strong homogeneous static magnetic fields has renewed interest in the cellular effects of prolonged exposu
Publikováno v:
Journal of virology. 75(11)
A model system to study the pathogenesis of gammaherpesvirus infections is the infection of mice with murine gammaherpesvirus 68 (MHV-68). To define the kinetics of infection, we developed an RNase protection assay to quantitate gene expression from
Publikováno v:
Acta oncologica (Stockholm, Sweden). 39(2)
Two nitroimidazole compounds, misonidazole (MISO) and nimorazole (NIMO), were evaluated for their potential to modify uptake of [5,6-3H] 2-fluoro-2-deoxy-D-glucose (3H-FDG) in the human squamous carcinoma cell line UT-SCC-5 exposed to increasing leve
Publikováno v:
Virus research. 42(1-2)
Influenza virus infection is a worldwide public health threat. Cold-adaptation was used to develop a vaccine line (ca A/AA/6/60 H2N2) which promised to reduce the morbidity and mortality associated with influenza and to serve as a model for other liv
Autor:
A C, Clavo, R L, Wahl
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 37(3)
We previously demonstrated in vitro that FDG uptake into viable cancer cells increases in the presence of hypoxic versus normoxic conditions. Since position-emitter labeled thymidine and amino acids are being used for PET, we evaluated uptake into tu
Publikováno v:
Bioelectromagnetics. 17(5)
Proposals to enhance the amount of radiation dose delivered to small tumors with radioimmunotherapy by constraining emitted electrons with very strong homogeneous static magnetic fields has renewed interest in the cellular effects of prolonged exposu
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 36(9)
Malignant neoplasms commonly have increased rates of glucose utilization, poor perfusion and areas of low oxygenation. Autoradiographic studies of excised tumors have shown increased FDG uptake in viable cells near necrotic portions of tumor. We eval
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 36(2)
Estimation of tumor proliferative activity is important for the optimal management of head and neck cancer. Noninvasive metabolic imaging with PET may complement currently used cytopathologic methods to study tumor proliferation.Fluorodeoxyglucose (F