English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We investigated neovasculization effects of embolus-carried human vascular endothelial cell growth factor 165 (VEGF165)-encoded adenovirus (Ad) vector in the hindlimbs of rats with thromboangiitis obliterans (TAO). Rats were equally divided into blank control (I), TAO model (II), embolus (III), Ad-VEGF165 intravascular treatment (IV), Ad-VEGF165 intramuscular treatment (V), and embolus-carried Ad-VEGF165 (VI) groups. After interventional treatment, the neovasculization effect of the test gene was observed using immunohistochemistry. At 1 week after administration, compared with group II, groups V and VI had significantly increased microvessel densities, but no significant difference was observed between groups V and VI. At 2 weeks, groups V and VI exhibited significantly increased microvessel densities. At 1 week after administration, compared with group II, both groups V and VI showed a significant difference in the ratio between the α-smooth muscle actin count and the muscle fiber count, whereas no significant difference was observed between them. At 2 weeks, groups V and VI also exhibited significant differences in these ratios compared with the other groups. We conclude that Ad-VEGF165 promotes neovasculization in ischemic limbs. Embolus-carried Ad- VEGF165 had the most pronounced effect.

Embolus-carried vascular endothelial cell growth factor 165 improves angiogenesis in thromboangiitis obliterans