Effect of acoustic pulses and EHF radiation on multipotent marrow stromal cells in tissue engineering constructs
| العنوان: | Effect of acoustic pulses and EHF radiation on multipotent marrow stromal cells in tissue engineering constructs |
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| المؤلفون: | A. Kh. Tambiev, Alexander P. Sviridov, Vladimir Yusupov, A. I. Kuralesova, Viktor N Bagratashvili, I. L. Moskvina, R. K. Chailakhyan, N. N. Vorobieva, A. G. Grosheva, V. V. Shishkova, Yu. F. Gorskaya, Yu. V. Gerasimov |
| المصدر: | Journal of Innovative Optical Health Sciences, Vol 10, Iss 1, Pp 1650036-1-1650036-9 (2017) |
| بيانات النشر: | World Scientific Pub Co Pte Lt, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Pathology, medicine.medical_specialty, acoustic pulses, Stromal cell, Biomedical Engineering, Medicine (miscellaneous), lcsh:Technology, Multipotent stromal cells, 030207 dermatology & venereal diseases, 03 medical and health sciences, 0302 clinical medicine, Tissue engineering, medicine, lcsh:QC350-467, heterotopic transplantation, lcsh:T, Chemistry, Mesenchymal stem cell, Capsule, Heterotopic bone, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, extremely high frequency radiation, Haematopoiesis, medicine.anatomical_structure, laser-induced hydrodynamics, 030220 oncology & carcinogenesis, Immunology, Bone marrow, lcsh:Optics. Light, After treatment |
| الوصف: | In this paper, we studied the effects of physical factors, such as, acoustic pulses of laser-induced hydrodynamics (ALIH) and extremely-high frequencies (EHF) radiation, on the formation of heterotopic bone marrow organs. A suspension of precipitated bone marrow cells from CBA mice were exposed to ALIH pulses and EHF radiation separately and in their combination tissue engineering constructs, presenting gelatin sponges 2 by 2 by 2[Formula: see text]mm in size containing 107 nucleated bone marrow cells, were exposed to physical factors and were implanted under the renal capsules of syngeneic mice. The newly formed hematopoietic organs were examined in three and five months later after treatment. The five months old transplants were bigger in size than the three months old transplants. The number of hematopoietic cells in the rest of the groups increased during this period by a factor from 3 to 10, the increase being as high as 20-fold in the ALIH[Formula: see text]EHF group. Maximal concentration of multipotent stromal cells (MSCs) was in the EHF[Formula: see text]ALIH, and minimal concentration was in the ALIH[Formula: see text]EHF. The accumulation rate of bone capsule weight was highest for the transplants of EHF[Formula: see text]ALIH and ALIH-sponge groups during the first three months. These data showed that the combined impact of the EHF[Formula: see text]ALIH on MSCs is the most effective for the formation of bone marrow transplantation. |
| تدمد: | 1793-7205 1793-5458 |
| DOI: | 10.1142/s179354581650036x |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebb8001733b66dd07bb5c3c7002918de https://doi.org/10.1142/s179354581650036x |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....ebb8001733b66dd07bb5c3c7002918de |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17937205 17935458 |
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| DOI: | 10.1142/s179354581650036x |