Results 241 to 250 of about 33,942 (277)
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Inhibition of the Aggregation of Dissociated Embryo-Chick Fibroblast Cells by Adenosine Triphosphate
Nature, 1966P C Jones
exaly +3 more sources
Growth factor interactions in cultures of dissociated adult acoustic ganglia: neuronotrophic effects
Brain Research, 1991 peer reviewedAuditory neurons cultured from adult rat acoustic ganglia require for survival either a substrate bound factor(s) present in astrocyte conditioned medium or substrate bound basic fibroblast growth factor (bFGF).
Philippe P Lefebvre +2 more
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Growth and surface properties of dispase dissociated human fibroblasts
Cell Biology International Reports, 1981The dissociation of human fibroblast cultures with the bacterial neutral protease (Dispase II) was monitored by viability and growth measurement and was compared to the effect of trypsin and EDTA. Cell suspensions with high viability and excellent growth were obtained after 10 min incubation at 37 degrees C in 4 U/ml dispase in 0.02% EDTA.
J J, Cassiman +2 more
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Antiviral and antiproliferative effects of interferons in quiescent fibroblasts are dissociable
Virology, 1985Quiescent mouse Swiss 3T3 cells or human fibroblasts treated with interferon for only 2 hr before the addition of serum are effectively protected against virus infection for up to 24 hr after the addition of serum and the removal of interferon. In sharp contrast, exposure of quiescent fibroblasts to interferon only before addition of serum or the ...
J, Taylor-Papadimitriou +3 more
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Dissociation of increased hexose transport from initiation of fibroblast proliferation
Nature, 1974ALTERATIONS in the permeability of the surface membrane might play a key role in the control of DNA synthesis and cell division1–3. Evidence that changes in hexose transport might participate in growth control comes from reports that uptake of certain hexoses (1) increases after transformation by tumour viruses4–6, and correlates with the expression of
C R, Thrash, D D, Cunningham
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Dissociation of cell motility from cell proliferation in BALB/c-3T3 fibroblasts
Experimental Cell Research, 1972Abstract BALB/c-3T3 cells planted sparsely in a factor-free medium lacking serum growth factor(s) have substantial motility, yet few synthesize DNA or proliferate. Although these cells move rapidly in factor-free medium, the addition of dialysed serum further increased their motility demonstrating that they require a macromolecular serum factor(s ...
Gail, M, Scher, C D, Boone, C
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Dissociation of proto‐oncogene induction from growth response in normal human fibroblasts
Journal of Cellular Physiology, 1990AbstractProto‐oncogenes are cellular homologues of viral oncogenes that are known to be associated with regulation of growth and differentiation. The c‐myc and c‐fos proto‐oncogenes have been extensively studied by using established cell lines but to a lesser extent by using normal cells.
M, Yaar +3 more
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Biochemical and Biophysical Research Communications, 1991
We investigated conditions for selective solubilization of the intermediate filament (IF) of BHK-21 cells, and found that a cationic detergent, cetyltrimethylammonium bromide (CTAB), was effective for rapid dissociation of IF into the monomeric form. More selective dissociation was performed with a combination of CTAB and Tween 40. The CTAB-dissociated
K, Maki, J, Sagara, A, Kawai
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We investigated conditions for selective solubilization of the intermediate filament (IF) of BHK-21 cells, and found that a cationic detergent, cetyltrimethylammonium bromide (CTAB), was effective for rapid dissociation of IF into the monomeric form. More selective dissociation was performed with a combination of CTAB and Tween 40. The CTAB-dissociated
K, Maki, J, Sagara, A, Kawai
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Journal of Steroid Biochemistry, 1983
We have studied the dissociative behavior of 5 alpha-dihydrotestosterone (DHT)- or testosterone (T)-receptor complexes extracted from normal and 5 alpha-reductase-deficient human genital skin fibroblasts, respectively. The rate at which each hormone dissociates from the androgen receptor is temperature-dependent (29-40 degrees C), but DHT does so in a ...
M, Kaufman +3 more
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We have studied the dissociative behavior of 5 alpha-dihydrotestosterone (DHT)- or testosterone (T)-receptor complexes extracted from normal and 5 alpha-reductase-deficient human genital skin fibroblasts, respectively. The rate at which each hormone dissociates from the androgen receptor is temperature-dependent (29-40 degrees C), but DHT does so in a ...
M, Kaufman +3 more
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Radiation Research, 1984
Rat embryonic fibroblasts growing exponentially at either 35, 37, or 39 degrees C were exposed to 42 degrees C for times up to 6 hr. Cell survival was unaffected by this heat shock in cultures growing at 39 degrees C but survival was decreased in a temperature dependent manner in cells growing at 37 or 35 degrees C.
R B, Widelitz, B E, Magun, E W, Gerner
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Rat embryonic fibroblasts growing exponentially at either 35, 37, or 39 degrees C were exposed to 42 degrees C for times up to 6 hr. Cell survival was unaffected by this heat shock in cultures growing at 39 degrees C but survival was decreased in a temperature dependent manner in cells growing at 37 or 35 degrees C.
R B, Widelitz, B E, Magun, E W, Gerner
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