Results 31 to 40 of about 7,527,769 (291)

Mechanisms of recovery and regeneration of thermal skin damage using nanosecond microwave pulses

Бюллетень сибирской медицины
The authors of this lecture performed a comprehensive analysis of possible mechanisms for stimulating reparative processes after thermal skin damage using nanosecond repetitive pulsed microwave (RPM) radiation.
A. V. Samoylova, L. P. Zharkova, M. A. Bolshakov, A. A. Gostyukhina, K. V. Zaitsev, Yu. V. Kolobovnikova, V. V. Rostov, P. V. Vykhodtsev   +7 more
doaj   +1 more source

Experimental model for assessing the effectiveness of radioprotectors in biomedical research

Acta Biomedica Scientifica
Background. Radiobiological research on chemical radioprotectors is relevant in the study of radiation injuries and in practical medicine during radiation therapy of cancer patients.
N. N. Omelchuk, Yu. G. Simakov, L. V. Volkova, V. I. Popadyuk, O. V. Anisimova, T. N. Khilko, O. E. Chernova   +6 more
doaj   +1 more source

Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham, Teyl Engstrom, Peter Baade, Natalie Bradford, Sarah Pont, Louise Marquart‐Wilson, Natasha Nassar, Jason D. Pole   +7 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Platelet-rich plasma in bone repair of irradiated tibiae of Wistar rats Plasma rico em plaquetas na reparação óssea em tíbias irradiadas de ratos Wistar

Acta Cirúrgica Brasileira, 2010
PURPOSE: To evaluate the influence of PRP addition on bone repair of circular defects created in irradiated tibiae of rats by histometric analysis. METHODS: Sixty male Wistar rats had the right tibiae irradiated with 30 Gy.
Emne Hammoud Gumieiro, Márcio Abrahão, Ricardo Schmitutz Jahn, Helena Segretto, Maria Tereza de Seixas Alves, Ulf Nannmark, Gösta Granström, Luciano Lauria Dib   +7 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola, Yasmine Illi, Anna Bircher, Marijn Wilmink, Rachele F. Malagutti, Solenn Ottié, Cordelia Schuler, Pedro A. Ruiz, Cheryl de Vallière, Klaus Seuwen, Gerhard Rogler, Martin Hausmann   +11 more
wiley   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Histopathological studies of nonhuman primates exposed to supralethal doses of total- or partial-body radiation: influence of a medical countermeasure, gamma-tocotrienol

Scientific Reports
Despite remarkable scientific progress over the past six decades within the medical arts and in radiobiology in general, limited radiation medical countermeasures (MCMs) have been approved by the United States Food and Drug Administration for the acute ...
Vijay K. Singh, Stephen Y. Wise, Oluseyi O. Fatanmi, Sarah A. Petrus, Alana D. Carpenter, Sang-Ho Lee, Martin Hauer-Jensen, Thomas M. Seed   +7 more
doaj   +1 more source

In vivo evaluation of different alterations of redox status by studying pharmacokinetics of nitroxides using magnetic resonance techniques

Redox Biology, 2016
Free radicals, particularly reactive oxygen species (ROS), are involved in various pathologies, injuries related to radiation, ischemia-reperfusion or ageing.
Goran Bačić, Aleksandra Pavićević, Fabienne Peyrot   +2 more
doaj   +1 more source

Stage‐Specific Patterns of Imaging and Non‐Motor Biomarkers in Spinocerebellar Ataxia Type 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Advancements in disease‐modifying therapies for spinocerebellar ataxia Type 3 (SCA3) underscore the need for robust biomarkers to monitor disease progression and evaluate treatment efficacy. Although motor phenotypes have been well characterized, less is known about non‐motor and imaging‐based features across different disease stages.
Chun Li, Zhi‐Xian Ye, Xuan‐Yu Chen, Liang‐Liang Qiu, Zhi‐li Chen, Yu‐Sen Qiu, Wei Lin, Ru‐Ying Yuan, Xin‐Tong Yu, Chun‐Yu Huang, Xin‐Yuan Chen, Min‐Ting Lin, Jian‐Ping Hu, Wan‐Jin Chen, Ning Wang, Shao‐Bo Yao, Shi‐Rui Gan, Ying Fu   +17 more
wiley   +1 more source