Abstract:
:Control of polypeptide synthesis plays an important role in cell proliferation and translation rates generally reflect the growth state of the cultured eukaryotic cell. Physiological regulation of protein synthesis is almost always exerted at the level of polypeptide chain initiation, with the binding of mRNA to the small ribosomal subunit a rate-limiting step in many cell systems. Studies have indicated key roles in the regulation of protein synthesis for the structural features of mRNA molecules and phosphorylation of initiation factors which catalyse this process. This review focuses on translational regulation at the level of mRNA binding to the ribosome and the role of phosphorylation of initiation factors in mediating both quantitative and qualitative control. The identity of putative kinases which may mediate these processes is addressed and a possible model for the role of a transient activation of initiation factors in cell growth or differentiation is presented.
journal_name
Mol Biol Repjournal_title
Molecular biology reportsauthors
Morley SJdoi
10.1007/BF00986964subject
Has Abstractpub_date
1994-05-01 00:00:00pages
221-31issue
3eissn
0301-4851issn
1573-4978journal_volume
19pub_type
杂志文章,评审abstract::Infection with mycobacterium tuberculosis (MTB) can cause different outcomes in hosts with variant genetic backgrounds. Previously, we identified an intracellular pathogen resistance 1 (Ipr1) gene with the role of resistance of MTB infection in mice model. However, until now, its binding proteins have been little know...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-010-0042-1
更新日期:2010-12-01 00:00:00
abstract::Beta(2)-microglobulin (beta(2)m), a protein necessary for proper folding, peptide binding, and surface display of class I antigens plays an important role in immune response. The full-length cDNA containing beta(2)m was cloned from the spleen cDNA library of large yellow croaker Pseudosciaena crocea (Pscr-beta ( 2 ) m...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-008-9373-6
更新日期:2009-09-01 00:00:00
abstract::An improvement in the detection by nucleic acid hybridization of size-fractionated RNA immobilized to nylon-based membranes is described. Electrophoretic transfer of RNA to nylon membranes permits a quantitative determination of different RNA transcripts on the same membrane after sequential hybridization using differ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/BF00364822
更新日期:1986-01-01 00:00:00
abstract::MicroRNAs (miRNAs) are small non-coding RNAs that function in transcriptional and post-transcriptional regulation of gene expression. Several miRNAs have been implicated in regulating prostate cancer (PCa) progression. Deregulations of miRNA regulatory networks have been reported in ERG positive PCa, which accounts fo...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-016-3948-4
更新日期:2016-04-01 00:00:00
abstract::Heavy metals pollution affects the nutritive value of fish. This study examined if the inclusion of dietary hempseed (HS) and hempseed oil (HO) in the diet of the fish could revert the copper-induced toxic effects on muscle fatty acid profile of rohu (Labeo rohita) and mrigal (Cirrhinus mrigala). Fingerlings of both s...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-018-4483-2
更新日期:2019-02-01 00:00:00
abstract::Mitochondrial disorders are a frequent cause of neurological disability affecting children and adults. Traditionally, molecular diagnosis of mitochondrial diseases was mostly accomplished by the use of Sanger sequencing and PCR-RFLP. However, there are particular drawbacks associated with the use of these methods. Rec...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-012-1471-9
更新日期:2012-06-01 00:00:00
abstract::Cerebral aneurysm affects 2-5% of the population and posterior inferior cerebellar artery (PICA) aneurysms account for 1-3% of all intracranial aneurysms. Oxidative stress is known to contribute to the progression of cerebrovascular disease and it may be increased by inflammation, a key contributor to cerebral aneurys...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-018-4374-6
更新日期:2018-12-01 00:00:00
abstract::Molecular detection of Giardia duodenalis by polymerase chain reaction (PCR) is difficult in faecal samples due to inhibitors that contaminate DNA preparations, or due to low cyst concentrations. In order to eliminate inhibitors, improve cyst recovery and molecular detection of G. duodenalis, different types of water,...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-019-05224-5
更新日期:2020-02-01 00:00:00
abstract::The treatment of anaplastic astrocytoma (AA) is controversial. New chemotherapeutic approaches are needed for AA treatment. Temozolomide (TMZ) is one of the chemotherapeutic drugs for the treatment of AA. The cytotoxic effects of TMZ can be removed by the MGMT (O(6)-methylguanine-DNA methyltransferase) enzyme. Then, c...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-013-2908-5
更新日期:2014-02-01 00:00:00
abstract::Human type II inosine monophosphate dehydrogenase (IMPDH2) is a key enzyme in the purine nucleotide biosynthetic pathway and constitutes a pivotal biological target for immunosuppressant and antiviral drugs. Several Single Nucleotide Polymorphisms (SNP) affecting the IMPDH2 gene sequence have been reported with potent...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-010-0668-z
更新日期:2011-11-01 00:00:00
abstract::The present meta-analysis of relevant case-control studies was conducted to investigate the possible relationships between genetic variations in the killer cell immunoglobulin-like receptor (KIR) gene clusters of the human KIR gene family and susceptibility to ankylosing spondylitis (AS). The following electronic data...
journal_title:Molecular biology reports
pub_type: 杂志文章,收录出版
doi:10.1007/s11033-014-3402-4
更新日期:2014-08-01 00:00:00
abstract::Trichoderma asperellum, a filamentous soil fungus, is an effective biocontrol agent against many fungal plant pathogenic species. In the present study, we investigated the biological control properties of the strain T. asperellum T4. T. asperellum fermentation products significantly decreased the ability of Rhizoctoni...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-010-0019-0
更新日期:2010-12-01 00:00:00
abstract::Interferon gamma (IFN-γ) is an important immunoregulatory cytokine that has a central role against viral and bacterial infections. In this study, the cDNA encoding 141 amino acids of mature IFN-γ from mice splenocytes was cloned in a prokaryotic expression vector pQE 30. Optimization of expression conditions resulted ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-014-3537-3
更新日期:2014-10-01 00:00:00
abstract::The 1,044 bp endo-1,4-β-xylanase gene of a hyperthermophilic Eubacterium, "Thermotoga petrophila RKU 1" (T. petrophila) was amplified, from the genomic DNA of donor bacterium, cloned and expressed in mesophilic host E. coli strain BL21 Codon plus. The extracellular target protein was purified by heat treatment followe...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-012-1555-6
更新日期:2012-07-01 00:00:00
abstract::ATP-binding cassette transporter A1 (ABCA1) modulates plasma levels of high density lipoprotein (HDL), a cardiovascular protecting factor. Tree shrew was considered to be an animal protected from atherosclerosis characterized by high proportion of HDL in plasma. The cDNA clones and expression of tree shrew ABCA1 was i...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-007-9199-7
更新日期:2009-03-01 00:00:00
abstract::Tumor angiogenesis, a major requirement for tumor growth and metastasis, is regulated by pro- and anti-angiogenic factors. The aim of this study was to quantify the expression of angiogenic (VEGF, HIF-1α, Angiopiotein-2) and anti-angiogenic (endostatin, angiostatin and Thrombospondin-1) factors and to discern their cl...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-013-2690-4
更新日期:2013-10-01 00:00:00
abstract::Wnts are secreted lipid-modified signaling proteins. Activation of Wnt signalling in many tissues has also been associated with cancer. In many eukaryotes, expression of nuclear-encoded mRNA can be strongly inhibited by the presence of a small double-stranded RNA corresponding to exon sequences in the mRNA. In this st...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-007-9055-9
更新日期:2008-06-01 00:00:00
abstract::Body measurement and meat quality traits which play important roles in the assessment of productivity and economy in cattle were influenced by genes and environmental factors. Latest studies showed that LYR motif containing 1 (LYRM1) may be involved in influencing fatness deposition in animals. The objective of this s...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-012-2195-6
更新日期:2013-02-01 00:00:00
abstract::Diacylglycerol acyltransferase (DGAT) plays a critical role in the synthesis of triacylglycerol. In this study, PCR-SSCP and DNA sequencing methods were employed to screen the genetic variations of DGAT-2 gene in 299 goats from three breeds (Boer goat, Chinese Xuhuai white goat and Chinese Haimen goat). Three fragment...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-011-0921-0
更新日期:2012-02-01 00:00:00
abstract::The freshwater true bug Aphelocheirus aestivalis (Aphelocheiridae) is widely distributed in Europe but occurs rather locally and often in isolated populations. Moreover, it is threatened with extinction in parts of its range. Unfortunately, little is known about the genetic diversity and population structure due to th...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-020-05974-7
更新日期:2020-12-01 00:00:00
abstract::Cordyceps sinensis (CS) is an entomogenous fungus used as a tonic food and Chinese medicine to replenish health. This study investigated the protective effects of CS in rats post-renal ischemia-reperfusion (I/R) sequence by analyzing the influence on stromal cell-derived factor-1α (SDF-1α and chemokine (C-X-C motif) r...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-012-2316-2
更新日期:2013-03-01 00:00:00
abstract::The human phosphoglycerate kinase (PGK) gene is located within Xq11-Xq13, a region implicated in genitourinary diseases including: prostate cancer, androgen insensitivity, perineal hypospadias, and other genetic abnormalities. The PGK gene and the androgen receptor gene are in linkage disequilibrium. PGK has been mapp...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1023/a:1006908624757
更新日期:1999-08-01 00:00:00
abstract::The full-length MECPS cDNA sequence (designated as Chmecps, GenBank Accession No.: DQ415658) was isolated by rapid amplification of cDNA ends (RACE) for the first time from Cephalotaxus harringtonia. The full-length cDNA of Chmecps was 1,146 bp containing a 753 bp open reading frame (ORF) encoding a polypeptide of 250...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-008-9377-2
更新日期:2009-09-01 00:00:00
abstract::Type 2 diabetes is one of the most prevalent diseases, which increases resistance to insulin in target tissues. The measurement of miRNAs quantity is a molecular approach for diagnosis of diabetes. miRNAs are small non-coding RNA strings of 21-23 long nucleotides that act as inhibitors in proteins translation. Several...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-019-04959-5
更新日期:2019-10-01 00:00:00
abstract::The oligochaete earthworm, Eudrilus eugeniae is capable of regenerating both anterior and posterior segments. The present study focuses on the transcriptome analysis of earthworm E. eugeniae to identify and functionally annotate the key genes supporting the anterior blastema formation and regulating the anterior regen...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-020-06044-8
更新日期:2020-12-11 00:00:00
abstract::LNX (Ligand of Numb-protein X) was originally isolated as a binding partner to the cell-fate Determinant Numb during development, and then identified to act as a RING finger-type E3 ubiquitin ligase for the ubiquitylation and degradation of Numb. LNX contains 4 PDZ domains which are proved to play a central role in or...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-009-9754-5
更新日期:2010-06-01 00:00:00
abstract::A number of regions designated as RD1-RD16 (region of difference) and encompassing 129 open reading frames have been identified between Mycobacterium tuberculosis and Mycobacterium bovis on the one hand and Bacillus Calmette-Guérin on the other. Identification of T cell epitopes from this set of proteins may serve to ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-009-9613-4
更新日期:2010-04-01 00:00:00
abstract::Sex hormone-binding globulin (SHBG) is a plasma glycoprotein that plays an important role in breast cancer pathophysiology and risk definition, since it regulates the bioavailable fraction of circulating estradiol. Epidemiological studies have evaluated the association between SHBG Asp327Asn polymorphism and breast ca...
journal_title:Molecular biology reports
pub_type: 杂志文章,meta分析
doi:10.1007/s11033-012-1680-2
更新日期:2012-08-01 00:00:00
abstract::Although it is known that the hybrid male mouse is sterile just like any other animal's heterogametic sex, the reason why only the male germ cells are impaired has yet to be discovered. TdT-mediated dUTP nick end labeling assay using a confocal fluorescence microscope and DNA fragmentation assay of hybrid testis indic...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-008-9321-5
更新日期:2009-07-01 00:00:00
abstract::Myocilin (MYOC) gene is expressed in many ocular tissues, including the trabecular meshwork, a specialized eye tissue essential in regulating intraocular pressure. Many mutations in MYOC have been detected in primary open-angle glaucoma (POAG). We investigated whether MYOC mutations contributed to the susceptibility t...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-009-9667-3
更新日期:2010-01-01 00:00:00