Abstract
Our previous studies have observed primo vessels in the mesentery of rats between the root of the mesentery and the colon or between the small intestine and the cecum. Some research revealed the involvement of the primo vascular system in cancer metastasis in cancer-bearing nude mice. For our future studies on the role of the primo vessels in cancer, we designed the current experiment to confirm the presence of primo vessels in the mesentery of nude mice.
Methods
With Trypan blue, phalloidin, and Hoechst staining, we estimated the morphologic characters of the primo vessels in the mesentery.
Results
Our results manifested that these structures in nude mice not only had white, Âsemitransparent, threadlike appearances, but had specific rod-shaped nuclei with linear alignments, were positive to phalloidin, and were sensitive to Trypan blue. All of these data were consistent with our previous studies.
Conclusion
We conclude that primo vessels exist of the mesentery of many Âanimals and Âsuggest that these specific structures might have specific and important functions.
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Acknowledgments
K. Soh thanks the Association of Korean Oriental Medicine for support.
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An, P., Su, Z., Luo, H., Soh, KS. (2012). Primo Vessels in the Mesentery of Nude Mice. In: Soh, KS., Kang, K., Harrison, D. (eds) The Primo Vascular System. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-0601-3_14
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DOI: https://doi.org/10.1007/978-1-4614-0601-3_14
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