Results 21 to 30 of about 15,483,185 (313)

Association Between Prevalence of Peripheral Artery Disease and Radiation Exposure in the Atomic Bomb Survivors

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background Past reports suggested that total‐body irradiation at 0.5 to 1.0 Gy could be responsible for atherosclerosis. Peripheral artery disease (PAD) is a manifestation of systematic atherosclerosis.
Ikuno Takahashi, John Cologne, Daisuke Haruta, Michiko Yamada, Tetsuya Takahashi, Munechika Misumi, Saeko Fujiwara, Masayasu Matsumoto, Yasuki Kihara, Ayumi Hida, Waka Ohishi   +10 more
doaj   +1 more source

Epidemiological studies of atomic bomb radiation at the Radiation Effects Research Foundation

International Journal of Radiation Biology, 2019
Epidemiological studies of people who were exposed to atomic bomb radiation and their children who were conceived after parental exposure to radiation (F1) have investigated late health effects of atomic bomb radiation and its transgenerational effects ...
K. Ozasa, H. Cullings, W. Ohishi, A. Hida, E. Grant   +4 more
semanticscholar   +1 more source

Historical Changes in Histological Diagnosis of Lung Cancer

Journal of Epidemiology, 2019
Background: Histological classification of lung cancer is essential for investigations of carcinogenesis and treatment selection. We examined the temporal changes of lung cancer histological subtypes. Methods: Lung cancer cases diagnosed in the Life Span
Mai Utada, Shuji Yonehara, Kotaro Ozasa
doaj   +1 more source

Chronic Inflammation and Radiation-Induced Cystitis: Molecular Background and Therapeutic Perspectives

Cells, 2020
Radiation cystitis is a potential complication following the therapeutic irradiation of pelvic cancers. Its clinical management remains unclear, and few preclinical data are available on its underlying pathophysiology.
Carole Helissey, Sophie Cavallero, Clément Brossard, Marie Dusaud, Cyrus Chargari, Sabine François   +5 more
doaj   +1 more source

Two New Potential Therapeutic Approaches in Radiation Cystitis Derived from Mesenchymal Stem Cells: Extracellular Vesicles and Conditioned Medium

Biology, 2022
Background: Radiation cystitis (RC) results from chronic inflammation, fibrosis, and vascular damage. The urinary symptoms it causes have a serious impact on patients’ quality of life.
Carole Helissey, Nathalie Guitard, Hélène Théry, Sylvie Goulinet, Philippe Mauduit, Maria Girleanu, Anne-Laure Favier, Michel Drouet, Charles Parnot, Cyrus Chargari, Sophie Cavallero, Sabine François   +11 more
doaj   +1 more source

Dose Variations Using an X-Ray Cabinet to Establish in vitro Dose-Response Curves for Biological Dosimetry Assays

Frontiers in Public Health, 2022
In biological dosimetry, dose-response curves are essential for reliable retrospective dose estimation of individual exposure in case of a radiation accident.
Martin Bucher, Tina Weiss, David Endesfelder, Francois Trompier, Yoann Ristic, Patrizia Kunert, Helmut Schlattl, Augusto Giussani, Ursula Oestreicher   +8 more
doaj   +1 more source

UV-A radiation effects on higher plants: Exploring the known unknown.

Plant Science, 2017
Ultraviolet-A radiation (UV-A: 315-400nm) is a component of solar radiation that exerts a wide range of physiological responses in plants. Currently, field attenuation experiments are the most reliable source of information on the effects of UV-A. Common
D. Verdaguer, M. Jansen, L. Llorens, L. O. Morales, S. Neugart   +4 more
semanticscholar   +1 more source

Post-Irradiation Thymic Regeneration in B6C3F1 Mice Is Age Dependent and Modulated by Activation of the PI3K-AKT-mTOR Pathway

Biology, 2022
The risk of radiation-induced carcinogenesis depends on age at exposure. We previously reported principal causative genes in lymphomas arising after infant or adult exposure to 4-fractionated irradiation as Pten or Ikzf1, respectively, suggesting that ...
Masaaki Sunaoshi, Benjamin J. Blyth, Yi Shang, Chizuru Tsuruoka, Takamitsu Morioka, Mayumi Shinagawa, Mari Ogawa, Yoshiya Shimada, Akira Tachibana, Daisuke Iizuka, Shizuko Kakinuma   +10 more
doaj   +1 more source

Radiation Effects on Satellites During Extreme Space Weather Events

Space Weather, 2018
High‐energy trapped electrons in the Van Allen belts pose a threat to the survivability of orbiting spacecraft. Two key radiation effects are total ionizing dose and displacement damage dose in components and materials, both of which cause cumulative and
Alexander Hands, Keith Ryden, N. Meredith, S. Glauert, R. Horne   +4 more
semanticscholar   +1 more source

Effects of Omitting Non-confounding Predictors From General Relative-Risk Models for Binary Outcomes

Journal of Epidemiology, 2019
Background: The effects, in terms of bias and precision, of omitting non-confounding predictive covariates from generalized linear models have been well studied, and it is known that such omission results in attenuation bias but increased precision with ...
John Cologne, Kyoji Furukawa, Eric J. Grant, Robert D. Abbott   +3 more
doaj   +1 more source