Evidence map›Paper›PMID 2145444›Full record

ArticleJournal of virology1990

Adenovirus E1A and E1B genes are regulated posttranscriptionally in human lymphoid cells.

D J Lavery, S Chen-Kiang

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 21% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
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  9. Interleukin 6 enhances a cellular activity that functionally substitutes for E1A protein in transactivation.Proceedings of the National Academy of Sciences of the United States of America · 1991
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

D J LaveryBrookdale Center for Molecular Biology, Mount Sinai School of Medicine, New York, New York 10029.
S Chen-Kiang
Icahn School of Medicine at Mount Sinai · US

Funding

RNA PROCESSING IN VITRO OF ADENOVIRUS NUCLEOPROTEINSR01AI024404 · NIAID · MOUNT SINAI SCHOOL OF MEDICINE OF CUNY · PI CHEN-KIANG, SELINA Y · 1986 to 1990
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NIAID NIH HHS AI 24404
6 · The paper itself

Abstract

The interactions of adenovirus with differentiated human cells have been investigated in human myeloma cells. Relative to HeLa cells, the E1A and E1B genes, but not other viral genes, were markedly repressed by differential RNA stabilization, resulting in 20- to 50-fold less E1A and E1B mRNAs at steady state late in infection. The reduced E1A level corresponded to an approximately 200-fold-lower abundance of E1A polypeptides, which were nonetheless capable of efficient transactivation of E1A-dependent viral genes and were necessary for productive infection. The E1B gene was further regulated posttranscriptionally, yielding altered molar representation of alternatively spliced 22S and 13S mRNAs early in infection of myeloma cells. Taken together, these results suggested that repression and altered expression of E1A and E1B genes may provide a molecular basis of delayed kinetics of infection of lymphoid cells with adenovirus (D. Lavery, S. M. Fu, T. Lufkin, and S. Chen-Kiang, J. Virol. 61:1466-1472, 1987). The molecular mechanisms by which E1A and E1B are regulated and by which E1A transactivates viral genes in lymphoid cells are discussed.

Indexed as

Gene Expression Regulation, ViralAdenovirus Early ProteinsAdenoviruses, HumanBlotting, SouthernHeLa CellsHumansIn Vitro TechniquesLymphocytesOncogene Proteins, ViralPlasmacytomaPrecipitin TestsRNA, MessengerRNA Processing, Post-TranscriptionalRNA, ViralTranscription, GeneticTumor Cells, CulturedAdenovirus Early ProteinsOncogene Proteins, ViralRNA, MessengerRNA, Viral

Identifiers

PMID2145444
PMCPMC248584
OpenAlexW1787116501

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.