Short-term and bystander effects of radiation on murine submandibular glands.
Short-term and bystander effects of radiation on murine submandibular glands.
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DOI:
10.1242/dmm.049570
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发表时间:
2022-11-01
影响因子:
4.3
通讯作者:
中科院分区:
文献类型:
--
作者:
Many patients treated for head and neck cancers experience salivary gland hypofunction due to radiation damage. Understanding the mechanisms of cellular damage induced by radiation treatment is important in order to design methods of radioprotection. In addition, it is crucial to recognize the indirect effects of irradiation and the systemic responses that may alter saliva secretion. In this study, radiation was delivered to murine submandibular glands (SMGs) bilaterally, using a 137Cs gamma ray irradiator, or unilaterally, using a small-animal radiation research platform (SARRP). Analysis at 3, 24 and 48 h showed dynamic changes in mRNA and protein expression in SMGs irradiated bilaterally. Unilateral irradiation using the SARRP caused similar changes in the irradiated SMGs, as well as significant off-target, bystander effects in the non-irradiated contralateral SMGs. Summary: Rapid changes in murine gene expression occur in irradiated salivary glands within hours of irradiation, and in non-irradiated contralateral glands, due to bystander effects.
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影响因子:
3.5
作者:
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通讯作者:
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发表时间:
2005-07-15
影响因子:
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作者:
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通讯作者:
Vissink, A
DOI:
10.1016/j.ijrobp.2008.09.036
发表时间:
2009-02-01
影响因子:
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作者:
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通讯作者:
Limesand, Kirsten H.