Abstract:
:Utilizing RNA blot hybridization and immunoblotting techniques, the changes of the hepatic contents of acetyl-CoA carboxylase mRNA and of the enzyme protein in growing chicks have been investigated. In the post-hatching period, the hepatic mRNA level markedly increased at least 70-fold when compared to that before hatching. This increase was not observed in chicks receiving no diet. These changes were closely paralleled with the rise of the hepatic content of acetyl-CoA carboxylase protein in chicks up to 10 days old. Neither the acetyl-CoA carboxylase mRNA level nor the enzyme quantity significantly changed in heart. It is concluded from these results that the developmental regulation of acetyl-CoA carboxylase in the post-hatching period of chicks is tissue specific and occurs primarily at a pretranslational step. The content of acetyl-CoA carboxylase mRNA in adult chicken liver was low, which is comparable to those in embryos at 3 days before hatching and chicks at hatching day. Although acetyl-CoA carboxylase mRNA was detected in adult chicken brain, heart, lung, kidney, uropygial gland, spleen, testis, and chest muscle as well as liver, the mRNA level in these tissues was much lower than that in liver of growing chicks.
journal_name
Arch Biochem Biophysjournal_title
Archives of biochemistry and biophysicsauthors
Takai T,Saito Y,Yamamoto K,Tanabe Tdoi
10.1016/0003-9861(88)90263-9subject
Has Abstractpub_date
1988-11-01 00:00:00pages
313-8issue
2eissn
0003-9861issn
1096-0384pii
0003-9861(88)90263-9journal_volume
266pub_type
杂志文章abstract::The relationship between erythroid delta-aminolevulinate (ALA) synthase and hepatic ALA synthase in rat was analyzed immunochemically, using antibodies directed against rat liver ALA synthase and against chicken liver ALA synthase. Rat erythroid ALA synthase showed no cross-reactivity with anti-liver ALA synthase anti...
journal_title:Archives of biochemistry and biophysics
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更新日期:1986-02-15 00:00:00
abstract::The use of affinity chromatography on wheat germ agglutinin columns to partially purify detergent extracts of muscarinic acetylcholine receptor from porcine atria is described. The procedure results in a 20-fold purification of the protein. The partially purified protein binds [3H]L-QNB (the L isomer of quinuclidinyl ...
journal_title:Archives of biochemistry and biophysics
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abstract::The effect of high temperature stress on the expression of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) activase was examined in wheat (Triticum aestivum L.) leaves, which normally possess 46- and 42-kDa activase forms. Heat stress at 38 degrees C significantly reduced total activase mRNA levels compared ...
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journal_title:Archives of biochemistry and biophysics
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
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journal_title:Archives of biochemistry and biophysics
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pub_type: 杂志文章
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更新日期:1996-12-01 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(86)90492-3
更新日期:1986-04-01 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
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更新日期:1993-12-01 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1993.1571
更新日期:1993-11-15 00:00:00
abstract::The reactivities of the sulfhydryl groups of rat, turkey, human, and calf hemoglobin were studied together with the enzyme activities of glutathione peroxidase, glutathione reductase, glucose-6-phosphate dehydrogenase, and glutaredoxin in lysed erythrocytes to evaluate their roles in regulating redox homeostasis. The ...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1998.0694
更新日期:1998-07-15 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(88)90322-0
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abstract::The aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor that functions as an intracellular mediator in the xenobiotic signaling pathway. Although a number of studies have examined AhR-mediated CYP1A1 induction in detail, recent studies of AhR-null mice have revealed that AhR plays important regu...
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journal_title:Archives of biochemistry and biophysics
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更新日期:1998-08-01 00:00:00
abstract::Gene expression in the obligate intracellular bacterium Chlamydia trachomatis ranges from nil in the infectious EB form to high in the dividing RB form. Little is known about the mechanisms of gene regulation in chlamydiae and only a few promoter sequences have been characterized. The purpose of our study was to exami...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
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更新日期:2000-07-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2009-03-15 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1997.0540
更新日期:1998-02-15 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1016/0003-9861(88)90084-7
更新日期:1988-12-01 00:00:00
abstract::Under a variety of conditions, the permeability of the inner mitochondrial membrane to small solutes can be nonselectively increased. A classic mitochondrial permeability transition (MPT) was originally identified based on its dependence on matrix Ca2+ and its extreme sensitivity to cyclosporin A (CsA). It is now clea...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1998.1039
更新日期:1999-03-01 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1993.1277
更新日期:1993-06-01 00:00:00
abstract::Rats were fed toxic levels of methionine with or without simultaneous dietary supplements of glycine and serine. Feed intake, growth rate, and metabolite concentrations in intestine, plasma, liver, skeletal muscle, and kidneys were monitored. Both toxic amounts of methionine and supplemental glycine and serine affecte...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1993.1083
更新日期:1993-02-01 00:00:00
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journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1999.1505
更新日期:1999-12-15 00:00:00
abstract::1-O-Sinapoylglucose:choline sinapoyltransferase ("sinapine synthase") has been purified from immature seeds of Brassica napus by sequential hydroxylapatite absorption, ion-exchange chromatography, and gel filtration. The purified enzyme has an apparent molecular weight of 65 kDa on gel filtration and a subunit structu...
journal_title:Archives of biochemistry and biophysics
pub_type: 杂志文章
doi:10.1006/abbi.1993.1086
更新日期:1993-02-01 00:00:00