T. L. Nekhaeva, I. D. Laskov, E. I. Fedoros, A. B. Danilova, M. N. Yurova, M. L. Tyndyk, E. D. Ermakova, N. V. Emelyanova, N. A. Efremova, A. V. Grigorevskaya, M. A. Nekrasova, I. A. Baldueva
{"title":"Approbation of a Homologous Model of the Antitumor Vaccine Based on Mature Mouse Dendritic Cells to Study the Biodistribution of the Cell Product","authors":"T. L. Nekhaeva, I. D. Laskov, E. I. Fedoros, A. B. Danilova, M. N. Yurova, M. L. Tyndyk, E. D. Ermakova, N. V. Emelyanova, N. A. Efremova, A. V. Grigorevskaya, M. A. Nekrasova, I. A. Baldueva","doi":"10.1007/s10517-024-06226-5","DOIUrl":null,"url":null,"abstract":"<p>Homologous animal cell product was obtained in protocol developed for female BALB/c mice. Dendritic cell (DC) migration from the injection site into the draining lymph nodes was evaluated. The number of DC labeled with carboxyfluorescein succinimidyl ester (CFSE) in draining lymph nodes increased from 5.3% (16 h) to 13.3% (48 h) (<i>p</i>=0.028) with a maximum at 72 h (15.4%, <i>p</i>=0.003). The immunophenotype of CFSE-DC detected in murine lymph nodes corresponded to the immunophenotype of mature vaccine DCs: they expressed differentiation markers CD11c, CD80, CD83, and CD86 (<i>p</i>>0.05 <i>vs</i> initial DC).</p>","PeriodicalId":9331,"journal":{"name":"Bulletin of Experimental Biology and Medicine","volume":"6 1","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of Experimental Biology and Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s10517-024-06226-5","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
引用次数: 0
Abstract
Homologous animal cell product was obtained in protocol developed for female BALB/c mice. Dendritic cell (DC) migration from the injection site into the draining lymph nodes was evaluated. The number of DC labeled with carboxyfluorescein succinimidyl ester (CFSE) in draining lymph nodes increased from 5.3% (16 h) to 13.3% (48 h) (p=0.028) with a maximum at 72 h (15.4%, p=0.003). The immunophenotype of CFSE-DC detected in murine lymph nodes corresponded to the immunophenotype of mature vaccine DCs: they expressed differentiation markers CD11c, CD80, CD83, and CD86 (p>0.05 vs initial DC).
期刊介绍:
Bulletin of Experimental Biology and Medicine presents original peer reviewed research papers and brief reports on priority new research results in physiology, biochemistry, biophysics, pharmacology, immunology, microbiology, genetics, oncology, etc. Novel trends in science are covered in new sections of the journal - Biogerontology and Human Ecology - that first appeared in 2005.
World scientific interest in stem cells prompted inclusion into Bulletin of Experimental Biology and Medicine a quarterly scientific journal Cell Technologies in Biology and Medicine (a new Russian Academy of Medical Sciences publication since 2005). It publishes only original papers from the leading research institutions on molecular biology of stem and progenitor cells, stem cell as the basis of gene therapy, molecular language of cell-to-cell communication, cytokines, chemokines, growth and other factors, pilot projects on clinical use of stem and progenitor cells.
The Russian Volume Year is published in English from April.