The architectural complexity and heterogeneity of the tumor microenvironment (TME) remains a substantial obstacle in the successful treatment of cancer. Hypoxia, caused by insufficient oxygen supply, and acidosis, resulting from the expulsion of acidic metabolites, are prominent features of the TME. To mitigate the consequences of the hostile TME, cancer cells metabolically rewire themselves and express a series of specific transporters and enzymes instrumental to this adaptation.
View Article and Find Full Text PDFEvery year, approximately 62,000 people with stroke and transient ischemic attack are treated in Canadian hospitals. For patients, families and caregivers, this can be a difficult time of adjustment. The 2016 update of the Canadian Managing Transitions of Care following Stroke guideline is a comprehensive summary of current evidence-based and consensus-based recommendations appropriate for use by clinicians who provide care to patients following stroke across a broad range of settings.
View Article and Find Full Text PDFTranscriptional reprogramming is critical for plant disease resistance responses. In potato (Solanum tuberosum), the marker gene PATHOGENESIS-RELATED-10a (PR-10a) is transcriptionally activated by pathogens, wounding, or elicitor treatment. Activation of PR-10a requires the recruitment of the activator Why1 to its promoter.
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