Results 31 to 40 of about 433,783 (330)

Pharmacologically blocking p53-dependent apoptosis protects intestinal stem cells and mice from radiation. [PDF]

, 2015
Exposure to high levels of ionizing radiation (IR) leads to debilitating and dose-limiting gastrointestinal (GI) toxicity. Using three-dimensional mouse crypt culture, we demonstrated that p53 target PUMA mediates radiation-induced apoptosis via a cell ...
Cramer, Julie M, Dunn, James CY, Epperly, Michael, Greenberger, Joel, Judge, Colleen, Lagasse, Eric, Leibowitz, Brian J, Li, Linheng, Martin, Martin G, Stelzner, Matthias G, Wang, Fengchao, Wang, Xinwei, Wei, Liang, Yu, Jian, Zhang, Lin   +14 more
core   +2 more sources

His+ reversions Caused in Salmonella typhimurium by different types of ionizing radiation [PDF]

, 1988
The yield of his+ reversions in the Ames Salmonella tester strain TA2638 has been determined for 60Co γ rays, 140 kV X rays, 5.4 keV characteristic X rays, 2.2 MeV protons, 3.1 MeV α particles, and 18 MeV/U Fe ions.
Fitzek, M., Kellerer, Albrecht M., Roos, H., Thomas, W.-H.   +3 more
core   +1 more source

Patterns of CT lung injury and toxicity after stereotactic radiotherapy delivered with helical tomotherapy in early stage medically inoperable NSCLC [PDF]

, 2015
To evaluate toxicity and patterns of radiologic lung injury on CT images after hypofractionated image-guided stereotactic body radiotherapy (SBRT) delivered with helical tomotherapy (HT) in medically early stage inoperable non-small-cell lung cancer ...
Agolli, Linda, Arcangeli, S, Bracci, S, Dognini, Jessica, Donato, Vittorio, Lopergolo, M. G, Migliorino, M. R, Monaco, Alessia, Portalone, L, Pressello, M. C   +9 more
core   +1 more source

Effects of Internal Exposure of Radioactive ⁵⁶MnO₂ Particles on the Lung in C57BL Mice

Current Issues in Molecular Biology, 2023
The investigation of the radiation effects of the atomic bombing in Hiroshima and Nagasaki has revealed concerns about the impact of the residual radioactive dust produced in the soil.
Zhaslan Abishev, Bakhyt Ruslanova, Saulesh Apbassova, Nailya Chaizhunussova, Dariya Shabdarbayeva, Almas Azimkhanov, Kassym Zhumadilov, Valeriy Stepanenko, Sergey Ivanov, Peter Shegay, Masaharu Hoshi, Nariaki Fujimoto   +11 more
doaj   +1 more source

Compound Kushen Injection Protects Skin From Radiation Injury via Regulating Bim

Frontiers in Pharmacology, 2021
Background: Radiation-induced skin injury is a major side-effect observed in cancer patients who received radiotherapy. Thus identifying new radioprotective drugs for prevention or treatment of post-irradiation skin injury should be prompted.
Jianxiao Zheng, Jianxiao Zheng, Gong Li, Juanjuan Wang, Shujing Wang, Qing Tang, Qing Tang, Honghao Sheng, Honghao Sheng, Wanyin Wu, Wanyin Wu, Sumei Wang, Sumei Wang   +12 more
doaj   +1 more source

Routine repeat head CT may not be necessary for patients with mild TBI. [PDF]

, 2018
Background:Routine repeat cranial CT (RHCT) is standard of care for CT-verified traumatic brain injury (TBI). Despite mixed evidence, those with mild TBI are subject to radiation and expense from serial CT scans.
Deane, Molly R, Luy, Diego D, Rosen, Claire B, Scalea, Thomas M, Stein, Deborah M   +4 more
core   +2 more sources

Hearing Loss in Patients with Nasopharyngeal Carcinoma after Chemotherapy and Radiation

Kaohsiung Journal of Medical Sciences, 2003
In light of the possible adverse effects of radiation on hearing, we conducted a study to evaluate the long-term sensorineural hearing status following radiotherapy (RT) in patients suffering from nasopharyngeal carcinoma.
Ling-Feng Wang, Wen-Rei Kuo, Kuen-Yao Ho, Ka-Wo Lee, Chih-Shin Lin   +4 more
doaj   +1 more source

Macrophages in radiation injury: a new therapeutic target

OncoImmunology, 2018
Radiotherapy can induce toxicity in healthy tissues such as radiation-induced fibrosis (RIF), and macrophages are proposed as new profibrogenic cells. In this Point-of-View, we summarize the role of the immune response in ionizing radiation injury, and ...
Lydia Meziani, Eric Deutsch, Michele Mondini   +2 more
doaj   +1 more source

Salen Mn Complexes Mitigate Radiation Injury in Normal Tissues [PDF]

, 2011
Salen Mn complexes, including EUK-134, EUK-189 and a newer cyclized analog EUK-207, are synthetic SOD/catalase mimetics that have beneficial effects in many models of oxidative stress.
Doctrow, Susan R., Fish, Brian, Hill, Richard P., Huffman, Karl D., Lazarova, Zelmira, Mahmood, Javed, Medhora, Meetha, Molthen, Robert C., Moulder, John E., Rosenthal, Rosalind A., Sonis, Stephen T., Tofilon, Philip J.   +11 more
core   +2 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor, Flora Hoodin, Michelle Byrd, Kristin A. Kullgren, Leah LaLonde, Lauren Benkoske, Patrick Smith, Dawn Carson, Karen MacDonald, Susumu Inoue, Brenda Kitchen, Kate Gowans, Gregory A. Yanik   +12 more
wiley   +1 more source