ArticleRadiation research2021
In Vitro Radiosensitivity of Murine Marrow Stromal Cells Varies Across Donor Strains.
Article in Radiation research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
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Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Mouse models are widely used in the study of musculoskeletal radiobiology both in vivo and in vitro. Two of the most commonly used mouse strains are C57BL/6 and BALB/c. However, little is known about their equivalence in response to ionizing radiation. In this study we compare the responses of marrow stromal cells derived from both of these strains to X rays in vitro at passages 0 and 2. Colony-forming efficiency was significantly higher in BALB/c marrow stromal cells at passage 0. Radiation-induced decreases in colony-forming unit (CFU) formation at passage 0 were comparable across both strains at 0-2 Gy, but BALB/c stromal cells were more radiosensitive than C57BL/6 stromal cells at 3-7 Gy. Osteogenic differentiation at passage 2 was not affected by radiation for either strain. This work demonstrates that commonly used inbred mouse strains differ in their early-passage marrow stromal cell responses to X rays, including self-renewal and differentiation potential. This variability is an important point to consider when selecting an animal model for in vivo or in vitro study.
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Registered trials
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.