Evidence map›Paper›PMID 18261861›Full record

ArticleGene2008

The impact of multiple splice sites in human L1 elements.

V P Belancio, A M Roy-Engel, P Deininger

Abstract read
In one paragraph

Article in Gene, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
8.7field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 1 synthesis or guideline pooled it, 91 citations in OpenAlex.

  1. Pooled it
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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

3 authors at 1 institution in 1 country.

V P BelancioTulane Cancer Center, SL66, Department of Epidemiology, Tulane University Health Sciences Center, 1430 Tulane Ave., New Orleans, LA 70112, USA.
A M Roy-Engel
P Deininger
Tulane University · US

Funding

UNCOVERING THE MECHANISMS OF OSTEOSARCOMA METASTASIS SUPPRESSION BY MTBPP20RR020152 · NCRR · TULANE UNIVERSITY OF LOUISIANA · PI DEININGER, PRESCOTT L. · 2004 to 2011
$17.0M
Sine RetrotranspositionR01GM045668 · NIGMS · TULANE UNIVERSITY OF LOUISIANA · PI DEININGER, PRESCOTT L. · 1993 to 2014
$4.2M
L 1 element as an inrinsic factor of mammalian agingK01AG030074 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI BELANCIO, VICTORIA PEREPELITSA · 2008 to 2012
$504k
NCRR NIH HHS P20 RR020152NIA NIH HHS K01 AG030074NIGMS NIH HHS R01 GM045668NIGMS NIH HHS R01GM45668
6 · The paper itself

Abstract

LINE-1 elements represent a significant proportion of mammalian genomes. The impact of their activity on the structure and function of the host genomes has been recognized from the time of their discovery as an endogenous source of insertional mutagenesis. L1 elements contain numerous functional internal polyadenylation signals and splice sites that generate a variety of processed L1 transcripts. These sites are also reported to contribute to the generation of hybrid transcripts between L1 elements and host genes. Using northern blot analysis we demonstrate that L1 splicing, but not L1 polyadenylation, is delayed during the course of L1 expression. L1 splicing can also be negatively regulated by EBV SM protein known to alter this process. These results suggest a potential for L1 mRNA processing to be regulated in a tissue- and/or development-specific manner. The delay in L1 splicing may also serve to protect host genes from the excessive burden of L1 interference with their normal expression via aberrant splicing.

Indexed as

Models, GeneticRNA Splice Sites5' Untranslated RegionsAnimalsGene Expression RegulationHeLa CellsHumansImmediate-Early ProteinsIntronsLong Interspersed Nucleotide ElementsMiceNIH 3T3 CellsPolyadenylationRNA SplicingTrans-ActivatorsViral Proteins5' Untranslated RegionsBRLF1 protein, Human herpesvirus 4Immediate-Early ProteinsRNA Splice SitesTrans-ActivatorsViral Proteins

Identifiers

PMID18261861
PMCPMC2278003
OpenAlexW1999884745

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.