Are hypoxia , hypoxia-inducible transcription factor , and macrophages in human atherosclerotic plaques correlated with intraplaque angiogenesis?
This is the first study directly demonstrating hypoxia in advanced human atherosclerosis and its correlation with the presence of macrophages and the expression of HIF and VEGF. Also, the HIF pathway was associated with lesion progression and angiogenesis, suggesting its involvement in the response to hypoxia and the regulation of human intraplaque angiogenesis.
We were able to monitor the gastric mucosa for a mean of 8.6 years after H. pylori eradication, the longest period reported to date. Significant improvements in gastric atrophy and IM after H. pylori eradication may decrease the risk of gastric cancer.