Evidence map›Paper›PMID 23994246›Full record

ArticleBiology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation2013

Comparing high and low total body irradiation dose rates for minimum-intensity conditioning of dogs for dog leukocyte antigen-identical bone marrow grafts.

Scott S Graves, Barry E Storer, Tiffany M Butts, Rainer Storb

Abstract read
In one paragraph

Article in Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
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  4. Review
  5. Review
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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

4 authors.

Scott S GravesClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington. Electronic address: sgraves@fhcrc.org.
Barry E Storer
Tiffany M Butts
Rainer Storb

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Marian Esvelt · 1985 to 2026
$296.4M
Project 3: Stem Cell Allografts for Lymphoid MalignanciesP01CA078902 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI SANDMAIER, BRENDA MARIE · 1999 to 2025
$46.1M
CORE--VECTOR PRODUCTIONP30DK056465 · NIDDK · FRED HUTCHINSON CANCER RESEARCH CENTER · PI HEIMFELD, SHELLY · 1999 to 2014
$14.9M
NCI NIH HHS P01 CA078902NCI NIH HHS P01CA078902NCI NIH HHS P30 CA015704NCI NIH HHS P30CA015704NIDDK NIH HHS P30 DK056465
6 · The paper itself

Abstract

We tested the hypothesis that total body irradiation (TBI) given at a high dose rate would be more immunosuppressive and lead to a higher incidence of stable hematopoietic cell engraftment after suboptimal levels of conditioning irradiation compared with TBI at a low dose rate. We assessed the engraftment success of dog leukocyte antigen-identical bone marrow transplantation in recipients of 100, 150, and 200 cGy TBI administered at a rate of 7 or 70 cGy/min. Dogs received donor marrow on the same day as TBI and were subsequently treated with postgraft immunosuppression consisting of mycophenolate mofetil (for 28 days) and cyclosporine (for 37 days). Donor chimerism was monitored until the end of study and was characterized by either graft rejection or stable engraftment. Increasing the radiation dose rate from the traditional 7 cGy/min to 70 cGy/min did not lead to increased engraftment success at any of the irradiation doses tested. The dose rate of 70 cGy/minute was no more hematotoxic than the rate of 7 cGy/minute. TBI delivered at a high dose rate was well tolerated but was not associated with a better rate of allogeneic hematopoietic cell engraftment compared with TBI delivered at a lower dose rate.

Indexed as

AnimalsBone Marrow TransplantationDogsDose-Response Relationship, RadiationGraft SurvivalTransplantation ChimeraTransplantation ConditioningTransplantation, HomologousWhole-Body IrradiationDogDose rateHematopoietic cell transplantationMixed chimerismNonmyeloablative conditioning regimen

Identifiers

PMID23994246
PMCPMC3820284

What OpenQuestion holds

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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.