Results 151 to 160 of about 5,663,581 (403)
FREE RADICALS FORMED BY HYDROGEN ATOM BOMBARDMENT OF THE NUCLEIC-ACID BASES [PDF]
Janko N. Herak, Walter Gordy
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This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani+14 more
wiley +1 more source
The Role of Antioxidants on Cellular Aging [PDF]
Aging is the multidimensional process of changes in physical, physiological and behavioral condition of a cell over time. It is characterized by decline of multiple physiological functions that increase the probability of homeostatic imbalance and ...
Kundu, J. K. (Jayanta)+2 more
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Effect of the Irradiation Temperature on the Production of Free Radicals in Solid Biological Compounds Exposed to Various Ionizing Radiations [PDF]
Thormod Henriksen
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B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez+17 more
wiley +1 more source
ON THE NATURE OF FREE RADICALS DETECTED BY PARAMAGNETIC RESONANCE IN BIOLOGICAL SUBSTANCES
Ichiro Miyagawa+3 more
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Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen+12 more
wiley +1 more source
Effects of photoinitiators on intracellular signaling transduction [PDF]
Photopolymerization has been widely explored in biomedical and tissue engineering applications due to its widely held potentials in the biomedical field.
Sheybani, Natasha
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Studies in group IV organometallic chemistry XXVI. Free radical trans-addition of organotin hydrides to carbon-carbon triple bonds [PDF]
A.J. Leusink, H.A. Budding
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Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla+5 more
wiley +1 more source