Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney disease
Purpose. To examine the indicators of iron deficiency, the levels of hemoglobin, erythropoietin, hypoxia-induced factor 1-alpha (HIF-1α) in the blood of children with anemia and chronic kidney disease C1-5 prior to the dialysis and on its background, receiving and not receiving iron preparations and...
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| Format: | Article |
| Language: | Russian |
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Ltd. “The National Academy of Pediatric Science and Innovation”
2020-03-01
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| Series: | Rossijskij Vestnik Perinatologii i Pediatrii |
| Subjects: | |
| Online Access: | https://www.ped-perinatology.ru/jour/article/view/1061 |
| _version_ | 1797875209675472896 |
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| author | E. V. Leonteva N. D. Savenkova |
| author_facet | E. V. Leonteva N. D. Savenkova |
| author_sort | E. V. Leonteva |
| collection | DOAJ |
| description | Purpose. To examine the indicators of iron deficiency, the levels of hemoglobin, erythropoietin, hypoxia-induced factor 1-alpha (HIF-1α) in the blood of children with anemia and chronic kidney disease C1-5 prior to the dialysis and on its background, receiving and not receiving iron preparations and erythropoietin-stimulating drugs to establish the role of HIF-1α in the regulation of erythropoietin synthesis and erythropoiesis. Results. The patients (n=80) with anemia and chronic kidney disease were divided into 3 groups: Group 1: 32 patients with chronic kidney disease C1-5 prior to the dialysis, not receiving therapy; Group 2: 18 patients with chronic kidney disease C2-5 prior to the dialysis, receiving iron-containing preparations and erythropoietin-stimulating drugs; Group 3: 30 patients with chronic kidney disease C3-5 on dialysis, receiving iron preparations and erythropoietin-stimulating drugs. Group 1: we found the increased levels of erythropoietin (28.65 ± 3.66 MIU/ml) and HIF-1α (0.089 ± 0.011 ng/ml; p=0.014 and p=0.005, respectively); Group 2: 63.01 ± 14.84 mIU/ml and 0.138 ± 0.025 ng/ml; p=0.0088 and p=0.005, respectively). Group 3: we found the increased level of HIF-1α (0.098 ± 0.01 ng/ml; p=0.005).Conclusion. An increase in concentration of HIF-1α in children with anemia and chronic kidney disease C1-5 prior and on dialysis receiving and not receiving therapy with iron-containing drugs and erythropoietin-stimulating agents confirms the role of HIF-1α in the regulation of erythropoietin and erythropoiesis synthesis in anemia. |
| first_indexed | 2024-04-10T01:42:56Z |
| format | Article |
| id | doaj.art-e9e5fac032c24a45870699088ad98d7f |
| institution | Directory Open Access Journal |
| issn | 1027-4065 2500-2228 |
| language | Russian |
| last_indexed | 2024-04-10T01:42:56Z |
| publishDate | 2020-03-01 |
| publisher | Ltd. “The National Academy of Pediatric Science and Innovation” |
| record_format | Article |
| series | Rossijskij Vestnik Perinatologii i Pediatrii |
| spelling | doaj.art-e9e5fac032c24a45870699088ad98d7f2023-03-13T09:12:48ZrusLtd. “The National Academy of Pediatric Science and Innovation”Rossijskij Vestnik Perinatologii i Pediatrii1027-40652500-22282020-03-01651778510.21508/1027-4065-2020-65-1-77-85848Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney diseaseE. V. Leonteva0N. D. Savenkova1ФГБОУ ВО «Cанкт-Петербургский государственный педиатрический медицинский университет» Минздрава РоссииФГБОУ ВО «Cанкт-Петербургский государственный педиатрический медицинский университет» Минздрава РоссииPurpose. To examine the indicators of iron deficiency, the levels of hemoglobin, erythropoietin, hypoxia-induced factor 1-alpha (HIF-1α) in the blood of children with anemia and chronic kidney disease C1-5 prior to the dialysis and on its background, receiving and not receiving iron preparations and erythropoietin-stimulating drugs to establish the role of HIF-1α in the regulation of erythropoietin synthesis and erythropoiesis. Results. The patients (n=80) with anemia and chronic kidney disease were divided into 3 groups: Group 1: 32 patients with chronic kidney disease C1-5 prior to the dialysis, not receiving therapy; Group 2: 18 patients with chronic kidney disease C2-5 prior to the dialysis, receiving iron-containing preparations and erythropoietin-stimulating drugs; Group 3: 30 patients with chronic kidney disease C3-5 on dialysis, receiving iron preparations and erythropoietin-stimulating drugs. Group 1: we found the increased levels of erythropoietin (28.65 ± 3.66 MIU/ml) and HIF-1α (0.089 ± 0.011 ng/ml; p=0.014 and p=0.005, respectively); Group 2: 63.01 ± 14.84 mIU/ml and 0.138 ± 0.025 ng/ml; p=0.0088 and p=0.005, respectively). Group 3: we found the increased level of HIF-1α (0.098 ± 0.01 ng/ml; p=0.005).Conclusion. An increase in concentration of HIF-1α in children with anemia and chronic kidney disease C1-5 prior and on dialysis receiving and not receiving therapy with iron-containing drugs and erythropoietin-stimulating agents confirms the role of HIF-1α in the regulation of erythropoietin and erythropoiesis synthesis in anemia.https://www.ped-perinatology.ru/jour/article/view/1061дети, анемия, хроническая болезнь почек, эритропоэтин, гипоксией индуцированный фактор 1-альфа, hif-1α. |
| spellingShingle | E. V. Leonteva N. D. Savenkova Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney disease Rossijskij Vestnik Perinatologii i Pediatrii дети, анемия, хроническая болезнь почек, эритропоэтин, гипоксией индуцированный фактор 1-альфа, hif-1α. |
| title | Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney disease |
| title_full | Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney disease |
| title_fullStr | Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney disease |
| title_full_unstemmed | Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney disease |
| title_short | Research of the level of erythropoietin and hypoxia-inducible factor 1-alpha in the blood of children and adolescents with anemia at stage C1–5 of chronic kidney disease |
| title_sort | research of the level of erythropoietin and hypoxia inducible factor 1 alpha in the blood of children and adolescents with anemia at stage c1 5 of chronic kidney disease |
| topic | дети, анемия, хроническая болезнь почек, эритропоэтин, гипоксией индуцированный фактор 1-альфа, hif-1α. |
| url | https://www.ped-perinatology.ru/jour/article/view/1061 |
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