V. Lebedynets, Ludmila Ostankova, M. Bondarovych, D. Lebedynets, M. Ostankov, O. Lutsenko, Igor Grisha, A. Goltsev
Cerebrovascular pathology, especially acute cerebrovascular accident is among the most complicated issues in medicine. Therefore, the search for efficient ways to treat neurodegenerative diseases has still remained topical. In experimental model of ischemic stroke (IS), the impact of lyophilized and cryopreserved human cord blood leukoconcentrate (lHCBL and cHCBL, respectively) on immune system humoral and cell components has been comparatively studied. The ischemic stroke was simulated in 6-monthold Wistar rats by occlusion of the middle cerebral artery. The lHCBL and cHCBL were administered intraperitoneally at a dose of 0.5 ml of 5 × 106 cells in 6 hrs after surgery (occlusion). In blood serum, the populations and subpopulations of lymphocytes (CD3+, CD4+, CD8+, CD16+, CD4+CD25+), the content of total immunoglobulins and circulating immune complexes were determined. The experimental model of IS showed both lyophilization and cryopreservation of HCBL to ensure the preservation of immunomodulatory potential of cells, that was confirmed in vivo. An equivalent corrective effect of lHCBL and cHCBL on indices of immune system cell and humoral components during IS development has been established. The inclusion of lHCBL, as well as cHCBL and native HCBL in basic therapy of IS promoted a more rapid recovery of the immune system indices in animals.
{"title":"Lyophilized Human Cord Blood Leukoconcentrate Affects Immune System of Rats with Ischemic Stroke","authors":"V. Lebedynets, Ludmila Ostankova, M. Bondarovych, D. Lebedynets, M. Ostankov, O. Lutsenko, Igor Grisha, A. Goltsev","doi":"10.15407/cryo32.04.277","DOIUrl":"https://doi.org/10.15407/cryo32.04.277","url":null,"abstract":"Cerebrovascular pathology, especially acute cerebrovascular accident is among the most complicated issues in medicine. Therefore, the search for efficient ways to treat neurodegenerative diseases has still remained topical. In experimental model of ischemic stroke (IS), the impact of lyophilized and cryopreserved human cord blood leukoconcentrate (lHCBL and cHCBL, respectively) on immune system humoral and cell components has been comparatively studied. The ischemic stroke was simulated in 6-monthold Wistar rats by occlusion of the middle cerebral artery. The lHCBL and cHCBL were administered intraperitoneally at a dose of 0.5 ml of 5 × 106 cells in 6 hrs after surgery (occlusion). In blood serum, the populations and subpopulations of lymphocytes (CD3+, CD4+, CD8+, CD16+, CD4+CD25+), the content of total immunoglobulins and circulating immune complexes were determined. The experimental model of IS showed both lyophilization and cryopreservation of HCBL to ensure the preservation of immunomodulatory potential of cells, that was confirmed in vivo. An equivalent corrective effect of lHCBL and cHCBL on indices of immune system cell and humoral components during IS development has been established. The inclusion of lHCBL, as well as cHCBL and native HCBL in basic therapy of IS promoted a more rapid recovery of the immune system indices in animals.","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49164099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sara Campos Rosende, D. Costas, J. Troncoso, E. Paredes
{"title":"Establishing key factors for successful mussel biobanking","authors":"Sara Campos Rosende, D. Costas, J. Troncoso, E. Paredes","doi":"10.15407/cryo32.04.299a","DOIUrl":"https://doi.org/10.15407/cryo32.04.299a","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42891494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Influence of cryopreserved multipotent mesenchymal stromal cells on regulation of immune inflammation in adjuvant arthritis","authors":"D. Vvedenskyi, N. Volkova, M. Yukhta, A. Goltsev","doi":"10.15407/cryo32.04.305a","DOIUrl":"https://doi.org/10.15407/cryo32.04.305a","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46100757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Natural deep eutectic systems: efficient alternative cryoprotectant agents for the cryopreservation of cells","authors":"A. R. Jesus, Alexandre Paiva, A. Duarte","doi":"10.15407/cryo32.04.298","DOIUrl":"https://doi.org/10.15407/cryo32.04.298","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46328488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Аnna Kaverinska, A. Tkachenko, Volodymyr Prokopiuk
{"title":"Search for methodological approaches of organotypic cultivation for following cryopreservation","authors":"Аnna Kaverinska, A. Tkachenko, Volodymyr Prokopiuk","doi":"10.15407/cryo32.04.307","DOIUrl":"https://doi.org/10.15407/cryo32.04.307","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47952614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Leal-Marin, Kai Höltje, A. Lopera, C. Garcia, B. Glasmacher, O. Gryshkov
{"title":"Improvement of scaffold cryopreservation by use of magnetic nanoparticles","authors":"S. Leal-Marin, Kai Höltje, A. Lopera, C. Garcia, B. Glasmacher, O. Gryshkov","doi":"10.15407/cryo32.04.303","DOIUrl":"https://doi.org/10.15407/cryo32.04.303","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44880861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Halyna Shkarlat, Ya.O. Cherkashyna, L. Stepanyuk, Stanislav Sevastianov
{"title":"Antagonistic activity of immobilized symbiotics after lyophilization and storage at different temperatures","authors":"Halyna Shkarlat, Ya.O. Cherkashyna, L. Stepanyuk, Stanislav Sevastianov","doi":"10.15407/cryo32.04.308a","DOIUrl":"https://doi.org/10.15407/cryo32.04.308a","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45060398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of placental tissue freeze-thawing modes on composition and biological activity of its cryoextracts","authors":"Yu.V. Chyzh, L. Marchenko, T. Govorukha, M. Repin","doi":"10.15407/cryo32.04.308","DOIUrl":"https://doi.org/10.15407/cryo32.04.308","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43090608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This review presents the analysis of reported data on the current methods for blood hypothermic storage and erythrocyte cryopreservation in dogs. The relevance of designing and improving the techniques for canine erythrocyte cryopreservation, cryobanking, as well as the application of cryopreserved blood components for transfusion were substantiated. The features of canine blood hypothermic storage and specific use of cryoprotectants with various modes of their action were considered. The advantages of applying DMSO and combined cryopreservatives during low temperature storage of canine erythrocytes were specified.
{"title":"Blood Hypothermic Storage and Erythrocyte Cryopreservation in Dogs","authors":"G. Zhegunov, O. Denysova, Galina Zhegunova","doi":"10.15407/cryo32.04.245","DOIUrl":"https://doi.org/10.15407/cryo32.04.245","url":null,"abstract":"This review presents the analysis of reported data on the current methods for blood hypothermic storage and erythrocyte cryopreservation in dogs. The relevance of designing and improving the techniques for canine erythrocyte cryopreservation, cryobanking, as well as the application of cryopreserved blood components for transfusion were substantiated. The features of canine blood hypothermic storage and specific use of cryoprotectants with various modes of their action were considered. The advantages of applying DMSO and combined cryopreservatives during low temperature storage of canine erythrocytes were specified.","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45799341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Vozovyk, N. Chernobai, N. Kadnikova, L. Rozanov
{"title":"Toxicity of cryoprotectants to Chlorococcum dissectum microalgae cells","authors":"K. Vozovyk, N. Chernobai, N. Kadnikova, L. Rozanov","doi":"10.15407/cryo32.04.304a","DOIUrl":"https://doi.org/10.15407/cryo32.04.304a","url":null,"abstract":"","PeriodicalId":53457,"journal":{"name":"Problems of Cryobiology and Cryomedicine","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47822978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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