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Akademický článek

Interaction of arterial cells. I. Endothelial cells alter cholesterol metabolism in co-cultured smooth muscle cells.

Autor: D P Hajjar, D J Falcone, J B Amberson, J M Hefton

Publikováno v: Journal of Lipid Research, Vol 26, Iss 10, Pp 1212-1223 (1985)

Results of previous in vivo experiments indicated that the presence of arterial endothelium modifies cholesteryl ester (CE) metabolism and the retention of low density lipoproteins (LDL) in injured arteries. We describe herein the effects of bovine a

Externí odkaz: https://doaj.org/article/e0558a312ae5480b93b749e55ac1eaa2

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Human epidermal cell cultures: growth and differentiation in the absence of differentiation in the absence of dermal components or medium supplements

Autor: J. M. Hefton, Magdalena Eisinger, Ji Soo Lee, Zbigniew Darzynkiewicz, E. de Harven, J. W. Chiao

Publikováno v: Proceedings of the National Academy of Sciences. 76:5340-5344

Human epidermal cells grew and differentiated in vitro, provided that the pH of the culture medium was at 5.6-5.8, the seeding density was optimal (approximately 2.5 x 10(5) cells per cm2), and the incubation temperature was maintained at 35-37 degre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1fa137530d424c52281a18f997bbddc
https://doi.org/10.1073/pnas.76.10.5340

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Effect of age on the capacity of the bone marrow and the spleen cells to generate B lymphocytes

Autor: T Francus, Y W Chen, L Staiano-Coico, J M Hefton

Publikováno v: The Journal of Immunology. 137:2411-2417

The effect of age on the regeneration of the B cell population was studied by cell transfer methods, using the allotype-congenic mouse strains BALB/c (Igha) and C.B-17 (Ighb) as donors of old and young bone marrow (BM) and spleen cells, and C.AL-20 (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0c9eb79227d7cfc2fc82f74ec15f551
https://doi.org/10.4049/jimmunol.137.8.2411

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Immunologic studies of aging. V. Impaired proliferation of PHA responsive human lymphocytes in culture

Autor: J M Hefton, G J Darlington, B A Casazza, M E Weksler

Publikováno v: The Journal of Immunology. 125:1007-1010

The impaired response to mitogens of lymphocytes from old persons has been shown to result from the presence of fewer responsive cells and the failure of these cells to divide normally after stimulation. We present additional evidence that the succes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35239f0d067fa10528f977594ee8493a
https://doi.org/10.4049/jimmunol.125.3.1007

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Tobacco constituents are mitogenic for arterial smooth-muscle cells

Autor: C G, Becker, D P, Hajjar, J M, Hefton

Publikováno v: The American journal of pathology. 120(1)

Tobacco glycoprotein (TGP) purified from flue-cured tobacco leaves, tar-derived material (TAR), the water soluble, nondialyzable, delipidized extract of cigarette smoke condensate, rutin-bovine serum albumin conjugates, quercetin, and chlorogenic aci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ae88c856d8875d51db42f172d94000d8
https://pubmed.ncbi.nlm.nih.gov/4014438

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A quantitative micro-complement fixation method in studies of human wart viruses

Autor: M. Eisinger, J. M. Hefton

Publikováno v: The Journal of general virology. 38(1)

Summary This report offers a description of a quantitative micro-complement fixation method (Cikes, 1975) for detecting human wart virus antigens and their specific antibodies, and proof of the specificity of the reactions being detected. The increas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::325b824801e5524616f55e401b796566
https://pubmed.ncbi.nlm.nih.gov/74401

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