PROPORTION OF RIBOSOMES ACTIVE IN PROTEIN-SYNTHESIS AND THE CONTENT OF POLYRIBOSOMAL POLY(A)-CONTAINING RNA IN ADULT AND SENESCENT RAT LIVERS

被引：16

作者：

MOUDGIL, PG ^{[1
]}

COOK, JR ^{[1
]}

BUETOW, DE ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT PHYSIOL & BIOPHYS,URBANA,IL 61801

来源：

GERONTOLOGY | 1979年 / 25卷 / 06期

关键词：

Liver; Poly(A)-contaimng RNA; Polyribosomes; Rat; Ribosomes;

D O I：

10.1159/000212360

中图分类号：

R592 [老年病学]; C [社会科学总论];

学科分类号：

03 ; 0303 ; 100203 ;

摘要：

The proportion of ribosomes active in protein synthesis and the content of polyribosomal poly(A)-containing RNA are unchanged when adult and senescent rat livers are compared. Therefore, the decreased protein synthesizing activity of senescent liver microsomes observed previously is not due to a deficiency in total mRNA content. © 1979 S. Karger AG, Basel.

引用

页码：322 / 326

页数：5

共 14 条

[1] ISOLATION OF ACTIVE POLYRIBOSOMES FROM CYTOPLASM, MITOCHONDRIA AND CHLOROPLASTS OF EUGLENA-GRACILIS
AVADHANI, NG
BUETOW, DE
[J]. BIOCHEMICAL JOURNAL, 1972, 128 (02) : 353 - &
[2] EFFECT OF AGE AND OF ETHIONINE FEEDING ON RIBONUCLEIC ACID AND PROTEIN SYNTHESIS OF RATS
BEAUCHENE, RE
ROEDER, LM
BARROWS, CH
[J]. JOURNALS OF GERONTOLOGY, 1967, 22 (03): : 318 - +
[3] Brawerman G, 1976, Prog Nucleic Acid Res Mol Biol, V17, P117, DOI 10.1016/S0079-6603(08)60068-9
[4] DECREASED PROTEIN-SYNTHESIS BY MICROSOMES ISOLATED FROM SENESCENT RAT-LIVER
BUETOW, DE
GANDHI, PS
[J]. EXPERIMENTAL GERONTOLOGY, 1973, 8 (05) : 243 - 249
[5] BUETOW DE, 1977, LIVER AGEING, P211
[6] POLYAMINE EFFECTS ON C-14-LEUCINE TRANSFER TO MICROSOMAL PROTEIN IN A RAT-LIVER CELL FREE SYSTEM DURING AGING
COMOLLI, R
[J]. EXPERIMENTAL GERONTOLOGY, 1973, 8 (06) : 307 - 313
[7] DEFICIENCY IN ACCESSORY PROTEIN OF NATIVE 40S RIBOSOMAL-SUBUNITS IN LIVER OF AGING RATS
COMOLLI, R
[J]. EXPERIMENTAL GERONTOLOGY, 1975, 10 (01) : 31 - 36
[8] AGE CHANGES IN AMINO ACID INCORPORATION BY RAT LIVER MICROSOMES
HRACHOVEC, JP
[J]. GERONTOLOGIA, 1969, 15 (01): : 52 - +
[9] ISOLATION OF MESSENGER-RNA FROM KB-CELLS BY AFFINITY CHROMATOGRAPHY ON POLYURIDYLIC ACID COVALENTLY LINKED TO SEPHAROSE
LINDBERG, U
PERSSON, T
[J]. EUROPEAN JOURNAL OF BIOCHEMISTRY, 1972, 31 (02): : 246 - &
[10] CHANGES IN RIBONUCLEIC ACID METABOLISM OF AGING MOUSE TISSUES WITH PARTICULAR REFERENCE TO PROSTATE GLAND
MAINWARING, WI
[J]. BIOCHEMICAL JOURNAL, 1968, 110 (01) : 79 - +

← 1 2 →