4 Result(s)
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Ronald E. Gress
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessIn vivo deuterium magnetic resonance imaging of xenografted tumors following systemic administration of deuterated water
In vivo deuterated water (2H2O) labeling leads to deuterium (2H) incorporation into biomolecules of proliferating cells and provides the basis for its use in cell kinetics research. We hypothesized that rapidly p...
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Article
Open AccessComparing DNA enrichment of proliferating cells following administration of different stable isotopes of heavy water
Deuterated water (2H2O) is a label commonly used for safe quantitative measurement of deuterium enrichment into DNA of proliferating cells. More recently, it has been used for labeling proteins and other biomolec...
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Article
No T-cell tyrosine protein kinase signalling or calcium mobilization after CD4 association with HIV-1 or HIV-1 gp120
THE T lymphocyte surface protein CD4 is an integral membrane glycoprotein noncovalently associated with the tyrosine protein kinase p56lck (reviewed in ref. 1). In normal T cells, surface association of CD4 molec...
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Article
Two antigen-independent adhesion pathways used by human cytotoxic T-cell clones
Cell–cell adhesion is essential for many immunological functions1–4, including interaction of cytotoxic T lymphocytes (CTLs) with their targets5–8. We have explored CTL-target interactions using well-characterize...
