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The clinical study on the leptin level of hematopoietic tissue under aplastic anemia

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
Issue:
7
DOI:
10.3760/cma.j.issn.1008-6706.2006.07.002
Key Word:
贫血,再生障碍性;瘦素

Abstract: 目的通过对再生障碍性贫血(再障)患者骨髓液及外周血瘦素水平的测定,探讨再障状态下骨髓造血微环境异常与瘦素的关系.方法按正常人(n=6)、再障(n=30)、急性白血病(n=20)及营养不良性贫血(n=20)分为四组,每位受试者均抽取骨髓液、外周血,用放射免疫分析法分别测定其瘦素浓度.结果再障组骨髓液和外周血瘦素水平分别与正常人、急性白血病、营养不良性贫血组比较,差异均有统计学意义(P<0.01),而其他三组的骨髓液及外周血瘦素水平两两比较差异均无统计学意义(P>0.05).贫血程度与瘦素浓度无相关性(P>0.05),但骨髓液与外周血瘦素浓度呈正相关(P<0.01).结论再障骨髓液、外周血瘦素水平明显增高,可能与再障骨髓脂肪细胞明显增多,脂肪细胞分泌瘦素明显增多有关.

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