Molecular Mechanism of Angiogenesis for Cerebral Infarction Rats by Acupuncture Intervention Based on Sonic Hedgehog Signaling Pathway CONCLUSIONS: EA can upregulate the expression of the Shh signaling pathway factors, thereby promoting … ← High population frequencies of <em>MICA</em> copy number variations originate from independent recombination events EPI-X4, a CXCR4 antagonist inhibits tumor growth in pancreatic cancer and lymphoma models →