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621
Spermidine alleviates thymopoiesis defects and aging of the peripheral T-cell population in mice after radiation exposure
Published 2025-01-01“…The T cell aging process can be modified by genotoxic factors, including ionizing radiation, and metabolic controls, such as caloric restriction; the former accelerates and the latter retards the process. …”
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622
Severe Symptomatic Hypocalcemia from HIV Related Hypoparathyroidism
Published 2018-01-01“…Laboratory testing showed total calcium of 5.7 mg/dL (normal range: 8.4-10.2 mg/dL), ionized calcium of 2.7 mg/dL (normal range: 4.5-5.5 mg/dL), serum phosphate of 6.3 mg/dL (normal range: 2.7-4.5 mg/dL), and intact PTH of 7.6 pg/mL (normal range: 15-65 pg/mL). …”
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623
Evaluation of targeting accuracy of cone beam CT guided histotripsy in an in vivo porcine model
Published 2025-12-01“…Purpose The application of histotripsy, an emerging noninvasive, non-ionizing, and non-thermal tumor treatment, is currently limited by the inherent limitations of diagnostic ultrasound as the sole targeting modality. …”
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624
Ameliorative Effects of Polygonatum kingianum Polysaccharides on Lipid Metabolism Disorders and Brain Function Impairments in Obese Mice
Published 2025-01-01“…Furthermore, PKP reduced the expression levels of ionized calcium binding adaptor molecule 1 in the hippocampus and cerebral cortex by 16.0% and 28.6%, respectively, and inhibited structural damages of the hippocampus and cerebral cortex. …”
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625
[18F]PARPi Imaging Is Not Affected by HPV Status In Vitro
Published 2021-01-01“…Effects of external beam ionizing radiation were investigated in vitro, and survival was investigated via colony-formation assay. [18F]PARPi uptake experiments were performed on HPV-negative and HPV-positive cell lines to quantify PARP1 expression. …”
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626
Association of polymorphism <i>TP53</i> Arg72Pro with radon-induced lung cancer in the Kazakh population
Published 2019-08-01“…The tumor suppressor gene TP53 is a key mediator of the DNA damage response cascade following cell exposure to ionizing radiation. The common polymorphism TP53 Arg72Pro (rs1042522) is a risk factor for lung cancer in the Asian population, but until now no genetic association studies have been done in the Kazakh population. …”
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627
In Vivo Distribution and Therapeutic Efficacy of Radioiodine-Labeled pH-Low Insertion Peptide Variant 3 in a Mouse Model of Breast Cancer
Published 2022-01-01“…Radioiodine-labeled Var3-pHLIP effectively targeted BC cells in an acidic environment and inhibited the growth of MDA-MB-231 xenografts by ionizing radiation.…”
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628
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629
The effect of interferon alpha administration on cytokine levels in sheep
Published 2020-12-01“…On the other hand, a temporary increase in rectal temperature and pO2 levels (p<0.05) were determined, while decreased potassium and ionized calcium levels (p<0.05) were measured. Statistically significantly (p<0.05) fluctuations were determined in pulse rate, white blood cell counts, pH, base(ecf) and sodium values.…”
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630
IMITATION OF STANDARD VOLUMETRIC ACTIVITY METAL SAMPLES
Published 2016-09-01“…Due to the specific character of problems in the field of ionizing radiation spectroscopy, the R&D and making process of standard volumetric activity metal samples (standard samples) for calibration and verification of spectrometric equipment is not only expensive, but also requires the use of highly qualified experts and a unique specific equipment. …”
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631
Monthly Intramuscular Neridronate for the Treatment of Postmenopausal Osteoporosis: Results of a 6-Year Prospective Italian Study
Published 2019-01-01“…At BL, month 3, and every 12 months after BL, total and ionized calcium, vitamin D, parathyroid hormone 1-84, bone alkaline phosphatase (BALP), osteocalcin, and N- and C-terminal telopeptides were assayed. …”
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632
Distinct subcellular localization of tau and alpha-synuclein in lewy body disease
Published 2025-01-01“…Immunofluorescence for major-histocompatibility complex class 2 (MHCII) and ionized calcium binding adaptor molecule 1 (Iba1) also was performed because inflammation is an additional pathological hallmark of LBDs, and they were a positive control for two markers known to colocalize. …”
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633
Radioprotective Effects of Vitis vinifera L. Seed against Radiation-Induced Short-Term Memory Loss in Young Adult Wistar Rats
Published 2024-10-01“…This issue primarily arises from ionizing radiation generating reactive oxygen species, contributing to chronic oxidative stress that can damage brain cells. …”
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634
Effect of High-Fat Diet on Spatial Learning and Memory and Regulatory Role of N-Methyl-D-Aspartate Receptors in the Dentate Gyrus
Published 2024-12-01“…The Morris water maze (MWM) test was used to evaluate the spatial learning and memory capacity of the rats; Western blot was used to detect the expression of phosphorylated Ca2+/calmodulin dependent protein kinase II (p-CaMKII) and cAMP-response element binding protein (p-CREB), pro-inflammatory cytokines, including interleukin-6 (IL-6) and IL-1β in the hippocampal dentate gyrus (DG); the expression of ionized calcium binding adapter molecule 1 (Iba1) in the DG were observed by Western blot and immunohistochemistry. …”
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635
HCG 57: Evidence for Shock-heated Intergalactic Gas from X-Rays and Optical Emission Line Spectroscopy
Published 2025-01-01“…We find evidence of a gas bridge linking the galaxies, containing ∼10 ^8 M _⊙ of hot, ∼1 keV thermal plasma and warm ionized gas radiating in H α , H β , [O iii ] and [N ii ] lines. …”
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636
Error-Prone Translesion DNA Synthesis by Escherichia coli DNA Polymerase IV (DinB) on Templates Containing 1,2-dihydro-2-oxoadenine
Published 2010-01-01“…Reactive oxygen species (ROS) are generated continuously during normal metabolism and as a result of exogenous stress such as ionizing radiation. ROS induce various kinds of base damage in DNA. …”
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637
Supra-Acetabular Brown Tumor due to Primary Hyperparathyroidism Associated with Chronic Renal Failure
Published 2010-01-01“…Serum intact PTH was elevated (1020 pg/ml; normal values, 12 62 pg/ml), but her serum calcium was normal (total = 9.4 mg/dl, nv 8.5–10.5; ionized = 5.0 mg/dl, nv 4.2–5.4) due to the coexistence of chronic renal failure. 99mTc-MIBI scintigraphy revealed a single focus of sestamibi accumulation in the left retrosternal location, which turned out to be an intrathoracic parathyroid adenoma at surgical exploration. …”
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638
The interplay between RNA m6A modification and radiation biology of cancerous and non-cancerous tissues: a narrative review
Published 2024-12-01“…This review summarizes the roles of m6A in the biological effects induced by ionizing radiation and ultraviolet (UV) radiation. …”
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639
Radiation dose and fraction in immunotherapy: one-size regimen does not fit all settings, so how does one choose?
Published 2021-04-01“…Recent evidence indicates that ionizing radiation can enhance immune responses to tumors. …”
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640
No Galaxy-scale [C ii] Fast Outflow in the z = 6.72 Red Quasar HSC J1205–0000
Published 2025-01-01“…Thus there is no evidence for a host galaxy-scale fast [C ii ] outflow, despite the fact that J1205–0000 has fast nuclear ionized outflows seen in the rest-frame UV. We explore several scenarios for this discrepancy (e.g., the early phase of AGN feedback, reliability of the [C ii ] line as a tracer of outflows), and we claim that it is still too early to conclude that there is no significant negative AGN feedback on star formation in this red quasar.…”
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