Yam Code

New Paste Browse

https://www.selleckchem.com/products/bi-1015550.html Our previous study demonstrated that manganese oxide nanoparticles (MnO NP) selectively destroyed U-87MG and U251 human glioblastoma cells in vitro. MnO NP were synthesized and studied by electron microscopy. Their antitumor properties were studied in vivo on the model of immunodeficient SCID mice with subcutaneous xenografts of U-87MG human glioblastoma. The mice were injected subcutaneously with MnO NP in doses of 0.96 and 1.92 mg/kg (calculated for Mn) 3 days a week over 3 weeks. In was shown that MnO NP in these doses significantly suppressed the growth of U-87MG glioblastoma xenografts on day 21 from the start of the treatment, the tumor growth inhibition index was 61.1 and 99.22%, respectively. These results indicate the necessity of the further studies of MnO NP as a potential oncolytic agent for the therapy of human glioblastomas.We studied reparative effect of platelet-filled biological matrixes in the treatment of mice with wounds equivalent to deep burn. The wound coatings were based on decellularized dermal matrix without platelets (control), with native platelets, and with platelets stabilized with 2.5 μM nanosilver. In 3 days, the epithelial layer and derma were absent in all groups and extensive scab was formed. Dermal matrix with platelets simulated intensive migration of macrophages and fibroblasts to the wound bottom; in the control group, this migration was absent. In 14 days, granulation tissue appeared in the wound bottom in animals of all groups; in the experimental groups, the number of vessels was 2-4-fold higher than in the control, though the number of inflammatory cells in experimental groups remained high. On day 21, the scab on the most of the wound area was absent in all animals of the experimental groups and epithelialization and hair growth were pronounced, comparing to control. Nevertheless, in experiment dermal layer was not already completed, inflammation reaction remained.We stu

Paste Settings

Paste Title : [Optional]

Paste Folder : [Optional]

Syntax Highlighting : [Optional]

Paste Expiration : [Optional]

Paste Status : [Optional]

Password : [Optional]

Description: [Optional]

Tags: [Optional]

Encrypt Paste (?)

You are currently not logged in, this means you can not edit or delete anything you paste. Sign Up or Login

Paste Settings

Site Languages