We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Phagocytosis of Hybrid Molecular Nanosomal Compositions Containing Oxidized Dextrans Conjugated with Isonicotinic Acid Hydrazide by Macrophages.
- Authors
Shkurupy, V. A.; Arkhipov, S. A.; Troitsky, A. V.; Luzgina, N. G.; Zaikovskaja, M. V.; Ufimceva, E. G.; Iljine, D. A.; Akhramenko, E. S.; Gulyaeva, E. P.; Bistrova, T. N.
- Abstract
We studied phagocytic activity of macrophages towards hybrid molecular nanosomal compositions consisting of 150-800-nm nanoliposomes containing oxidized dextrans with a molecular weight of 35 and 60 kDa obtained by chemical (“permanganate”) and radiochemical oxidation of dextran conjugated with isonicotinic acid hydrazide (dextrazides, intracellular prolonged antituberculous drugs). Phagocytic activity of macrophages towards hybrid molecular nanosomal compositions containing dextrazides obtained by chemical oxidation of dextrans is higher than activity towards hybrid molecular nanosomal compositions containing dextrazides prepared by radiochemical oxidation and depends on the size of hybrid molecular nanosomal compositions and molecular weight of oxidized dextrans.
- Subjects
PHAGOCYTOSIS; HYDRAZINE; MACROPHAGES; DEXTRAN; RADIOCHEMICAL analysis; MOLECULAR weights
- Publication
Bulletin of Experimental Biology & Medicine, 2009, Vol 148, Issue 6, p874
- ISSN
0007-4888
- Publication type
Article
- DOI
10.1007/s10517-010-0839-x