Evidence map›Paper›PMID 31857640›Full record

ArticleScientific reports2019

Discordant gene responses to radiation in humans and mice and the role of hematopoietically humanized mice in the search for radiation biomarkers.

Shanaz A Ghandhi, Lubomir Smilenov, Igor Shuryak, Monica Pujol-Canadell, Sally A Amundson

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

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  17. Biomarkers to Predict Lethal Radiation Injury to the Rat Lung.International journal of molecular sciences · 2023
    Article
  18. Article
  19. Transcriptomics for radiation biodosimetry: progress and challenges.International journal of radiation biology · 2023
    Review
  20. Review
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.

Shanaz A GhandhiColumbia University Irving Medical Center, 630 W 168th street, VC11-237, New York, NY, 10032, USA. sg2423@cumc.columbia.edu.ORCID http://orcid.org/0000-0003-4199-0154
Lubomir SmilenovColumbia University Irving Medical Center, 630 W 168th street, VC11-237, New York, NY, 10032, USA.
Igor ShuryakColumbia University Irving Medical Center, 630 W 168th street, VC11-237, New York, NY, 10032, USA.
Monica Pujol-CanadellColumbia University Irving Medical Center, 630 W 168th street, VC11-237, New York, NY, 10032, USA.
Sally A AmundsonColumbia University Irving Medical Center, 630 W 168th street, VC11-237, New York, NY, 10032, USA.ORCID http://orcid.org/0000-0001-9992-8818

Funding

Sample Engineering CoreU19AI067773 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FORNACE, ALBERT J · 2005 to 2024
$105.4M
NIAID NIH HHS U19 AI067773
6 · The paper itself

Abstract

The mouse (Mus musculus) is an extensively used model of human disease and responses to stresses such as ionizing radiation. As part of our work developing gene expression biomarkers of radiation exposure, dose, and injury, we have found many genes are either up-regulated (e.g. CDKN1A, MDM2, BBC3, and CCNG1) or down-regulated (e.g. TCF4 and MYC) in both species after irradiation at ~4 and 8 Gy. However, we have also found genes that are consistently up-regulated in humans and down-regulated in mice (e.g. DDB2, PCNA, GADD45A, SESN1, RRM2B, KCNN4, IFI30, and PTPRO). Here we test a hematopoietically humanized mouse as a potential in vivo model for biodosimetry studies, measuring the response of these 14 genes one day after irradiation at 2 and 4 Gy, and comparing it with that of human blood irradiated ex vivo, and blood from whole body irradiated mice. We found that human blood cells in the hematopoietically humanized mouse in vivo environment recapitulated the gene expression pattern expected from human cells, not the pattern seen from in vivo irradiated normal mice. The results of this study support the use of hematopoietically humanized mice as an in vivo model for screening of radiation response genes relevant to humans.

Indexed as

Hematopoietic Stem Cell TransplantationModels, AnimalAnimalsBiomarkersDose-Response Relationship, RadiationDown-RegulationGene Expression RegulationHumansMaleMiceSpecies SpecificityTransplantation ChimeraUp-RegulationWhole-Body IrradiationBiomarkers

Identifiers

PMID31857640
PMCPMC6923394

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Registered trials

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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.