Evidence map›Paper›PMID 26334179›Full record

ReviewGenetics in medicine : official journal of the American College of Medical Genetics2016

LINE-1 in cancer: multifaceted functions and potential clinical implications.

Lu Xiao-Jie, Xue Hui-Ying, Xiaolong Qi, Xu Jiang, Ma Shi-Jie

Abstract readReview
PubMed Publisher
In one paragraph

Review in Genetics in medicine : official journal of the American College of Medical Genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
16.0field-weighted citation impact, top 1% 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

58 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
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  17. Transposons disrupt genomic stability and trigger cancers.Frontiers in cellular and infection microbiology · 2025
    Review
  18. Article
  19. Review
  20. Widespread transposable element dysregulation in human aging brains with Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    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

5 authors at 5 institutions in 1 country.

Lu Xiao-JieDepartment of Gastroenterology, Shanghai East Hospital, Tongji University, School of Medicine, Shanghai, China.
Xue Hui-YingThe Reproductive Center, Jiangsu Huai'an Maternity and Children Hospital, Huai'an, China.
Xiaolong QiDepartment of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Xu JiangDepartment of Rehabilitation, Affiliated Huai'an Hospital of Xuzhou Medical College and Second People's Hospital of Huai'an, Huai'an, China.
Ma Shi-JieDepartment of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, Huai'an, Jiangsu, China.
Nanjing Medical University · CNSecond People’s Hospital of Huai’an · CNShanghai East Hospital · CNTongji University · CNXuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long interspersed nuclear element-1 (L1) retrotransposons are jumping genes that comprise 17% of human DNA. They utilize a ''copy-and-paste'' mechanism to propagate themselves throughout the genome via RNA intermediates, a process termed retrotransposition. L1s are active in the germ line and during embryogenesis, yet they are epigenetically suppressed in somatic cells. In cancer cells, however, L1s are aberrantly activated and may have a role in genome instability, one of the hallmarks of cancer pathogenesis. Their methylation states and retrotransposition activities are associated with and fluctuate during cancer initiation and progression, thus representing promising diagnostic biomarkers and therapeutic targets. During tumorigenesis, L1s exert both retrotransposition-dependent and retrotransposition-independent functions. The former may result in alterations in target gene expression or chromosomal rearrangement, or drive Alu and SVA, events that could function in tumorigenesis, whereas the latter can potentially exert epigenetic regulation by generating endo-siRNAs, forming chimeric L1 transcripts or changing the expression of adjacent genes by providing novel splicing sites or alternative promoters. Moreover, the L1 encoded proteins, ORF1p and ORF2p, may have pro-oncogenic potential by, for example, activating oncogenic transcriptional factors or sequestering oncosuppressors. Herein, we introduce the components and mechanisms of L1 retrotransposition, discuss the landscape, possible functions, and regulation of L1 activity in cancer, and seek their potential as diagnostic biomarkers and therapeutic targets.Genet Med 18 5, 431-439.

Indexed as

Epigenesis, GeneticHumansLong Interspersed Nucleotide ElementsNeoplasmsPromoter Regions, GeneticProteinsRetroelementsRNA, Small InterferingProteinsRetroelementsRNA, Small Interfering

Identifiers

PMID26334179
OpenAlexW2264739962

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.