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Description
In this experiment, the change of Sca-1 expression was consistent with the changes of EPC functions, which suggested that Sca-1 may be at least in part responsible for EPC function, and thereby for the repair of endothelium

Funding sources were not involved in the study design, collection, analysis and interpretation of data, writing of the report and decision to submit the article for publication
We believe these are an effective way of encouraging smokers to switch to less harmful alternatives Helen Whately, Treasury minister, 2022

Larger-scale studies are necessary
