Age dependent production of a competence factor by human fibroblasts
β Scribed by David R. Clemmons
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 706 KB
- Volume
- 114
- Category
- Article
- ISSN
- 0021-9541
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Interleukin 1 and poly(r1) . poly(rC) induce hybridoma growth factor in human fibroblasts
Chronic inflammation is a recognized risk factor for human cancer, but the causal mechanisms are poorly understood. We previously demonstrated that platelet activating factor (PAF) can induce alterations in the in vitro growth properties of primary rat fibroblasts. In the study reported here, exposu
## Abstract We have previously found that stimulation of normal neonatal fibroblasts with PDGF or EGF leads to a transient induction of PDGF Aβchain mRNA and the synthesis of PDGFβAA proteins. This finding may imply the existence of an autocrine feedback mechanism to amplify the mitogenic signal un
## Abstract Human diploid fibroblasts metabolize up to 13% of the glutamine in tissue culture medium to lactate. Four ΞΌCi of glutamineβUβ^14^C were added to media containing 5 mM or 65 ΞΌM glucose or medium containing no added glucose, but supplemented with purine and pyrimidine nucleosides (HGTU).