Accelerated onset of viral transcription in adenovirus-infected HeLa cells treated with the tumor promoter 12-O-tetradecanoyl-phorbol-13-acetate. 1984

T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher

When adenovirus type 5-infected HeLa cells were exposed to the tumor promoter 12-O-tetradecanoyl-phorbol-13-acetate, short pulse-labeling with [3H]uridine in vivo and [3H]UTP incorporation by isolated nuclei in vitro were both consistent with a decreased latent period before initiation by RNA polymerase at early viral promoters. Acceleration was not dependent upon concurrent protein synthesis and could not be attributed to rapid entry of virus into the cell nucleus. 12-O-tetradecanoyl-phorbol-13-acetate suppressed the transcription-delay phenotype of the E1a mutant, hr1, without restoring its ability to replicate.

UI MeSH Term Description Entries
D007700 Kinetics The rate dynamics in chemical or physical systems.
D010704 Phorbols The parent alcohol of the tumor promoting compounds from CROTON OIL (Croton tiglium). Tigliane,Tiglianes
D002467 Cell Nucleus Within a eukaryotic cell, a membrane-limited body which contains chromosomes and one or more nucleoli (CELL NUCLEOLUS). The nuclear membrane consists of a double unit-type membrane which is perforated by a number of pores; the outermost membrane is continuous with the ENDOPLASMIC RETICULUM. A cell may contain more than one nucleus. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed) Cell Nuclei,Nuclei, Cell,Nucleus, Cell
D002472 Cell Transformation, Viral An inheritable change in cells manifested by changes in cell division and growth and alterations in cell surface properties. It is induced by infection with a transforming virus. Transformation, Viral Cell,Viral Cell Transformation,Cell Transformations, Viral,Transformations, Viral Cell,Viral Cell Transformations
D003513 Cycloheximide Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis. Actidione,Cicloheximide
D004261 DNA Replication The process by which a DNA molecule is duplicated. Autonomous Replication,Replication, Autonomous,Autonomous Replications,DNA Replications,Replication, DNA,Replications, Autonomous,Replications, DNA
D004279 DNA, Viral Deoxyribonucleic acid that makes up the genetic material of viruses. Viral DNA
D006367 HeLa Cells The first continuously cultured human malignant CELL LINE, derived from the cervical carcinoma of Henrietta Lacks. These cells are used for, among other things, VIRUS CULTIVATION and PRECLINICAL DRUG EVALUATION assays. Cell, HeLa,Cells, HeLa,HeLa Cell
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000260 Adenoviruses, Human Species of the genus MASTADENOVIRUS, causing a wide range of diseases in humans. Infections are mostly asymptomatic, but can be associated with diseases of the respiratory, ocular, and gastrointestinal systems. Serotypes (named with Arabic numbers) have been grouped into species designated Human adenovirus A-G. APC Viruses,APC Virus,Adenovirus, Human,Human Adenovirus,Human Adenoviruses

Related Publications

T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
April 1979, FEBS letters,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
October 1981, Experimental cell research,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
April 1979, Biochemical and biophysical research communications,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
February 1984, European journal of pharmacology,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
January 1978, Journal of environmental pathology and toxicology,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
February 1974, The Journal of cell biology,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
May 1988, European journal of immunology,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
September 2000, Neuroreport,
T H Carter, and Z Z Milovanovic, and L E Babiss, and P B Fisher
August 1981, Cell,
Copied contents to your clipboard!