DIFFERENCE IN POLYAMINE TRANSPORT IN HUMAN LYMPHOCYTE-B AND LYMPHOCYTE-T

被引：5

作者：

COLOMBATTO, S ^{[1
]}

FULGOSI, B ^{[1
]}

BIANCHI, A ^{[1
]}

MASSAIA, M ^{[1
]}

GRILLO, MA ^{[1
]}

机构：

[1] UNIV TURIN, DIPARTIMENTO MED & ONCOL SPERIMENTALE, SEZ EMATOL, I-10126 TURIN, ITALY

来源：

BIOLOGICAL CHEMISTRY HOPPE-SEYLER | 1991年 / 372卷 / 02期

关键词：

POLYAMINES; LYMPHOCYTES; ORNITHINE DECARBOXYLASE;

D O I：

10.1515/bchm3.1991.372.1.75

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Preparations enriched in human blood B lymphocytes are able to take up polyamines efficiently. Uptake by T cells is barely detectable. Human non-circulating B cells (from tonsils) have a much lower ability to take up polyamines, as do mixed populations of bovine lymph nodes. B cells contain a higher amount of endogenous polyamines and show higher ornithine decarboxylase activity than T cells.

引用

页码：75 / 78

页数：4

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