Zobrazeno 1 - 10
of 63
pro vyhledávání: '"R E Stephens"'
Publikováno v:
Journal of Lipid Research, Vol 24, Iss 5, Pp 533-540 (1983)
Human glioma cells (12-18) and fetal neural cells (CH II) in culture were exposed for 20 hr to [14C]glucosamine to determine the level and distribution of radiolabel incorporated into gangliosides. Cells of identical passage levels at two stages of g
Externí odkaz:
https://doaj.org/article/ae6fff60bc924d238ed825cc99d7d5ad
Publikováno v:
Journal of Cellular Biochemistry. 53:360-372
During angiogenesis, formerly differentiated human microvascular endothelial cells (HMECs) return to a proliferative growth state. Many fundamental questions regarding HMEC function, such as how HMECs adapt to changes in bioenergetic requirements upo
Publikováno v:
Journal of Cellular Biochemistry. 45:82-92
Human gingival fibroblast cultures were used to investigate the role of cellular thiol redox status in the mitogenic response. Increases in intracellular Ca2+ and cell cycle progression beyond G1 were followed as parameters of cellular mitogen-induce
Autor:
M. J. Good, R E Stephens
Publikováno v:
Cell and Tissue Research. 262:301-306
Freeze-fracture electron microscopy has been used in conjunction with the antibiotic filipin to investigate possible differences in the distribution of sterols in ciliary and somatic cell membranes of scallop and mussel gill epithelial cells. Contrar
Autor:
R E, Stephens
Publikováno v:
Cell motility and the cytoskeleton. 47(2)
Even in the presence of colchicine or Taxol(R), sea urchin embryonic cilia undergo substantial steady-state turnover, with a rate of tubulin incorporation approaching half that seen in full regeneration [Stephens: Mol Biol Cell 8:2187-2198, 1997]. Pr
Autor:
R E, Stephens, N A, Lemieux
Publikováno v:
Cell motility and the cytoskeleton. 44(4)
The mechanisms of protein incorporation and turnover in 9+2 ciliary axonemes are not known. Previous reports of an HSP70-related protein, first in Chlamydomonas flagella and then in sea urchin embryonic cilia, suggested a potential role in protein tr
Publikováno v:
Clinical anatomy (New York, N.Y.). 12(2)
The purpose of this study was to determine the length and distribution of the branches of the internal branch of the superior laryngeal nerve (ibSLN) and describe the initial afferent pathway for the laryngeal cough reflex (LCR). On 25 sides of 19 ca
Publikováno v:
American journal of physical medicinerehabilitation. 77(6)
The purpose of this study was to stimulate the laryngeal cough reflex using a nebulized, mild chemical irritant and to record an associated laryngeal evoked potential from the internal branch of the superior laryngeal nerve. The laryngeal evoked pote
Autor:
R E, Stephens, N A, Lemieux
Publikováno v:
Cell motility and the cytoskeleton. 40(4)
Tektins, present as three equimolar 47-55 kDa protein components, form highly insoluble protofilaments that are integral to the junctional region of outer doublet microtubules in cilia and flagella. To identify and quantify tektins in other compound
Autor:
R E, Stephens
Publikováno v:
The Journal of experimental zoology. 274(5)
Incubation of excised gills from the bay scallop Aequipecten irradians with 3H-leucine demonstrates that many ciliary structural proteins can attain a degree of labeling approaching that previously reported for sea urchin or surf clam embryos undergo