Evidence map›Paper›PMID 21844125›Full record

ArticleGenome research2012

Genetic variation in radiation-induced cell death.

Denis A Smirnov, Lauren Brady, Krzysztof Halasa, Michael Morley, Sonia Solomon, Vivian G Cheung

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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

24 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Transcriptomics for radiation biodosimetry: progress and challenges.International journal of radiation biology · 2023
    Review
  6. Article
  7. Article
  8. Establishment of a Transformation CoupledFrontiers in oncology · 2020
    Article
  9. Genomic and transcriptomic comparison of post-radiation versus sporadic sarcomas.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2019
    Article
  10. Article
  11. Unexplored therapeutic opportunities in the human genome.Nature reviews. Drug discovery · 2018
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Identification of suitable endogenous controls for gene and miRNA expression studies in irradiated prostate cancer cells.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    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

6 authors at 3 institutions in 1 country.

Denis A SmirnovHoward Hughes Medical Institute, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Lauren Brady
Krzysztof Halasa
Michael Morley
Sonia Solomon
Vivian G Cheung
Children's Hospital of Philadelphia · USHoward Hughes Medical Institute · USUniversity of Pennsylvania · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Radiation exposure through environmental, medical, and occupational settings is increasingly common. While radiation has harmful effects, it has utility in many applications such as radiotherapy for cancer. To increase the efficacy of radiation treatment and minimize its risks, a better understanding of the individual differences in radiosensitivity and the molecular basis of radiation response is needed. Here, we integrated human genetic and functional genomic approaches to study the response of human cells to radiation. We measured radiation-induced changes in gene expression and cell death in B cells from normal individuals. We found extensive individual variation in gene expression and cellular responses. To understand the genetic basis of this variation, we mapped the DNA sequence variants that influence expression response to radiation. We also identified radiation-responsive genes that regulate cell death; silencing of these genes by small interfering RNA led to an increase in radiation-induced cell death in human B cells, colorectal and prostate cancer cells. Together these results uncovered DNA variants that contribute to radiosensitivity and identified genes that can be targeted to increase the sensitivity of tumors to radiation.

Indexed as

Genetic VariationApoptosisCell DeathCell Line, TumorGene Expression RegulationGene SilencingGenetic LinkageGenetics, PopulationHumansPolymorphism, Single NucleotideRadiation Tolerance

Identifiers

PMID21844125
PMCPMC3266040
OpenAlexW2106113340

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.