ArticleJournal of virology2001
Different regions of primase subunit p48 control mouse polyomavirus and simian virus 40 DNA replication in vitro.
Article in Journal of virology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 11 citations in OpenAlex.
- Host-specific replication of BK virus DNA in mouse cell extracts is independently controlled by DNA polymerase alpha-primase and inhibitory activities.Journal of virology · 2010Article
- Physical and functional interactions of the tumor suppressor protein p53 and DNA polymerase alpha-primase.Nucleic acids research · 2002Article
- Amino acids 257 to 288 of mouse p48 control the cooperation of polyomavirus large T antigen, replication protein A, and DNA polymerase alpha-primase to synthesize DNA in vitro.Journal of virology · 2001Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
DNA polymerase alpha-primase (pol-prim), a complex consisting of four subunits, is the major species-specific factor for mouse polyomavirus (PyV) and simian virus 40 (SV40) DNA replication. Although p48 is the most conserved subunit of pol-prim, it is required for in vitro PyV DNA replication but can inhibit cell-free SV40 DNA replication. Production of chimeric human-mouse p48 revealed that different regions of p48 are involved in supporting PyV DNA replication and inhibiting SV40 DNA replication. The N and C-terminal parts of p48 do not have species-specific functions in cell-free PyV DNA replication, but the central part (amino acids [aa] 129 to 320) controls PyV DNA replication in vitro. However, PyV T antigen physically binds to mouse, human, and chimeric pol-prim complexes independently, whether they support PyV DNA replication or not. In contrast to the PyV system, the inhibitory effects of mouse p48 on SV40 DNA replication are mediated by N- and C-terminal regions of p48. Thus, a chimeric p48 containing human aa 1 to 128, mouse aa 129 to 320, and human aa 321 to 418 is active in both PyV and SV40 DNA replication in vitro.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.