Effects of piracetam on erythropoiesis and leukopoiesis in rats.

Y Nyagolov, E Dyankov, T Ganchev
{"title":"Effects of piracetam on erythropoiesis and leukopoiesis in rats.","authors":"Y Nyagolov,&nbsp;E Dyankov,&nbsp;T Ganchev","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Erythro- and leukopoiesis in rats after 10-day treatment with piracetam (2 x 200 mg/kg b.w.) were studied. Increase of reticulocytes and of 59-iron incorporation in newly formed erythrocytes accompanied by an increase of the index of maturation of erythroblasts in bone marrow were found suggesting a piracetam-induced stimulation of erythropoiesis. Piracetam also increased the number of small lymphocytes and the maturation of granulocytes in bone marrow. It is supposed that piracetam exerting a positive effect on the metabolic processes of erythroid, myeloid and lymphoid precursors stimulates their proliferation and differentiation.</p>","PeriodicalId":7035,"journal":{"name":"Acta physiologica et pharmacologica Bulgarica","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1993-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta physiologica et pharmacologica Bulgarica","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

Erythro- and leukopoiesis in rats after 10-day treatment with piracetam (2 x 200 mg/kg b.w.) were studied. Increase of reticulocytes and of 59-iron incorporation in newly formed erythrocytes accompanied by an increase of the index of maturation of erythroblasts in bone marrow were found suggesting a piracetam-induced stimulation of erythropoiesis. Piracetam also increased the number of small lymphocytes and the maturation of granulocytes in bone marrow. It is supposed that piracetam exerting a positive effect on the metabolic processes of erythroid, myeloid and lymphoid precursors stimulates their proliferation and differentiation.

吡拉西坦对大鼠红细胞和白细胞生成的影响。
研究吡拉西坦(2 × 200 mg/kg b.w.)给药10天后大鼠红细胞和白细胞生成情况。在骨髓中发现网状红细胞和新形成的红细胞中59-铁掺入增加,并伴有红细胞成熟指数的增加,表明吡拉西坦诱导的红细胞生成刺激。吡拉西坦还增加了骨髓中小淋巴细胞的数量和粒细胞的成熟。推测吡拉西坦对红细胞、髓细胞和淋巴细胞前体细胞的代谢过程有积极作用,刺激其增殖和分化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信