Abstract:
:Adriamycin is one of the most effective and useful antineoplastic agents. Acute doxorubicin cardiotoxicity involved cardiomyocyte apoptosis. In this study, we investigated whether adriamycin induced myocardium apoptosis through activation of nuclear factor kappaB in rat. Forty male Wistar rats were randomly divided into five groups: control, ADR 5 mg/kg, ADR 10 mg/kg, ADR 15 mg/kg group and ADR + PDTC 200 mg/ml group. Myocardial apoptosis was detected by DNA fragmentation assay and TUNEL assay; Location and distribution of p-IkappaB alpha was observed by immunohistochemical assay; Myocardial expression of p-IkappaB alpha protein was assessed by Western blot analysis; Activity of NF-kappaB was evaluated by Electrophoretic Mobility Shift Assay. The myocardial apoptotic index, expression of p-IkappaB alpha, and binding activity of NF-kappaB increased significantly in ADR groups in dose-dependent manner. PDTC as a nonspecific inhibitor of NF-kappaB protected myocardium from apoptosis by inhibiting NF-kappaB activation. Adriamycin induces myocardium apoptosis through activation of nuclear factor kappaB in rat and NF-kappaB activation requires IkappaB alpha degradation.
journal_name
Mol Biol Repjournal_title
Molecular biology reportsauthors
Li S,E M,Yu Bdoi
10.1007/s11033-007-9112-4subject
Has Abstractpub_date
2008-12-01 00:00:00pages
489-94issue
4eissn
0301-4851issn
1573-4978journal_volume
35pub_type
杂志文章abstract::Uterine leiomyomas (UL) are prevalent benign tumors, especially among women of African ancestry. The disease also has genetic liability and is influenced by risk factors such as hormones and obesity. This study investigates the haplotypes of the Cytochrome P450 1B1 gene (CYP1B1) related to hormones and coiled-coil dom...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-019-04790-y
更新日期:2019-06-01 00:00:00
abstract::Immunity and inflammation are well established factors in the pathogenesis of pulmonary arterial hypertension (PAH). We aimed to investigate whether dexamethasone (Dex), a potent immunosuppressant, could prevent the development of monocrotaline (MCT)-induced PAH in rats as compared with pyrrolidine dithiocarbamate (PD...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-010-0390-x
更新日期:2011-06-01 00:00:00
abstract::Etiological factors for coronary artery disease (CAD) involve a wide range of gene and environmental interactions. One of the systems being implicated in the pathophysiology of CAD is the renin-angiotensin system (RAS). However, the genetic polymorphisms of this system have not been widely studied in Iranian patients ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-013-2596-1
更新日期:2013-08-01 00:00:00
abstract::An RNA polymerase III transcript, 7SK nuclear RNA, was found to bear sequence homology to the B2 class of highly repeated elements in the mouse genome. Northern blot hybridizations between the small RNAs and two B2 clones showed that only one of them (p49C8) hybridized to 7SK RNA. Both clones, however, hybridized to 4...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/BF00580650
更新日期:1987-01-01 00:00:00
abstract::The binding of acridine orange and ethidium bromide to rat liver chromatin increases by 30% one hour after partial hepatectomy, returns to the control level by the second hour and increases again by the sixth hour. The changes described were found in investigations carried out on whole cells, on isolated nuclei, and o...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/BF00777513
更新日期:1978-10-16 00:00:00
abstract::The two predominant forms of arginase, cytosolic Arginase-I and mitochondrial Arginase-II, catalyze hydrolysis of arginine into ornithine and urea. Based on presence of arginase activity in extracts using potassium chloride (KCl), mitochondrial membrane-bound arginase has also been suggested. However, the activity of ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-016-3965-3
更新日期:2016-05-01 00:00:00
abstract::Among the bacteria groups, most of them are known to be beneficial to human being whereas only a minority is being recognized as harmful. The pathogenicity of bacteria is due, in part, to their rapid adaptation in the presence of selective pressures exerted by the human host. In addition, through their genomes, bacter...
journal_title:Molecular biology reports
pub_type: 杂志文章,评审
doi:10.1007/s11033-014-3367-3
更新日期:2014-08-01 00:00:00
abstract::Rice production in recent years is highly affected by rapidly increasing temperatures in the tropical and sub-tropical countries, which threatens the sustainable production in near future. Hence, understanding the heat tolerance mechanism and evolving tolerant varieties is an immense need in the staple crop rice. An e...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-020-05291-z
更新日期:2020-03-01 00:00:00
abstract::Mollusks lack an adaptive immune system and rely solely on the innate immune response. The nuclear factor-kappa B (NF-κB) signaling pathway is one of the most important components of the innate immune system and its activity is regulated by physical interaction with the inhibitor of NF-κB (IκB) protein. The manila cla...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-012-2196-5
更新日期:2013-02-01 00:00:00
abstract::Azotobacter chroococcum and A. salinestris do not possess significant and distinct morphological and physiological differences and are often mistaken with each other in microbiological research. In this study, 12 isolates of Azotobacter isolated by standard protocol from soils were identified morphologically and physi...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-019-05133-7
更新日期:2020-01-01 00:00:00
abstract::Sulfonamide derivatives, such as sulfadiazine (SD) are used as antibiotics and, very recently, anti-amyloid properties of these have been reported. We have evaluated binding of SD with bovine serum albumin (BSA) followed by unfolding of protein. Studies were accomplished at physiological conditions of temperature (37 ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-013-2719-8
更新日期:2013-11-01 00:00:00
abstract::The study was done to identify the candidate causal single nucleotide polymorphisms (SNPs) and candidate causal mechanisms that contribute to Parkinson's disease (PD) susceptibility and to generate a SNP to ene to pathway hypothesis using an analytical pathway-based approach. We used a PD genome-wide association study...
journal_title:Molecular biology reports
pub_type: 杂志文章,meta分析
doi:10.1007/s11033-012-2346-9
更新日期:2013-03-01 00:00:00
abstract::The GRAS gene family is a family of transcription factors that regulates plant growth and development. Despite being well-studied in many plant species, little is known about this gene family in orchardgrass (Dactylis glomerata L.), one of the top four economically important perennial forage grasses cultivated worldwi...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-020-05279-9
更新日期:2020-03-01 00:00:00
abstract::Protein profile of the skeletal muscle of Takifugu rubripes, a kind of pufferfish, was carried out with two-dimensional polyacrylamide gel electrophoresis (2-DE). Among the 112 protein spots detected in a silver-stained 2-D polyacrylamide gel, 33 were analyzed by Matrix Assisted Laser Desorption Ionisation tandem time...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-009-9684-2
更新日期:2010-06-01 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::Increasing numbers of reports show that imprinted genes play a crucial role in fetal development, and uniparental embryos, which possess two paternally or two maternally derived pronuclei, are excellent tools for investigating the biological significance of imprinted genes. In the present study, to examine the in vitr...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-014-3774-5
更新日期:2015-02-01 00:00:00
abstract::This study was aimed to evaluate the regulation mechanism of cortactin (CTTN) on matrix metalloproteinases 9 (MMP-9) and its relations with Exo70 in invasion of hepatoma carcinoma (HCC) cells. The expression levels of CTTN, Exo70 and MMP-9 were detected in normal hepatocytes and various HCC cells by real-time PCR. The...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-016-3972-4
更新日期:2016-05-01 00:00:00
abstract::Osteoporosis is a degenerative disease of the skeletal system, and its major complication is fracture that severely influences the living quality of the middle-aged and the aged. The purpose of this study was to investigate the significance of sex hormones and some biochemical indicators related to bone metabolism in ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-010-0187-y
更新日期:2011-02-01 00:00:00
abstract::HMG proteins were extracted with 5% PCA or 0.35 M NaCl from whole tissue, nuclei or chromatin of the liver of young (19 weeks) and old (118 weeks) male rats. They were resolved on acetic acid-urea polyacrylamide gel. The electrophoretic patterns of the major HMG proteins 1, 2, 14 and 17 of both ages are similar. The i...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/BF00369896
更新日期:1991-02-01 00:00:00
abstract::The phosphoenolpyruvate (PEP) carboxylase is regulated at the levels of transcription and post-translation in C4 plants in light and abundantly accumulates in leaf mesophyll cells. We report here developmental and photosynthetic regulation of stably accumulated Bacillus thuringiensis δ-endotoxin under the control of P...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-010-0369-7
更新日期:2011-04-01 00:00:00
abstract::The complete sequence of mitochondrial genome of Siamensis Crocodile (Crocodylus siamensis) is determined by using PCR amplification, clone and primer-walking sequencing methods. The genome is 16836 bp in size, containing 13 protein-coding, 2 ribosomal and 22 transfer RNA genes. The mtDNA genome of Siamensis Crocodile...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-007-9062-x
更新日期:2008-06-01 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 objective of this study was to determine hepatic expression levels of GHR, IGF1R, IGF1 and IGF2 genes in young growing gilts at different developmental ages (60-210 days) in five pig breeds: Polish Large White (PLW), Polish Landrace (PL), Pulawska (Pul), Duroc (Dur) and Pietrain (Pie). We studied the differences a...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-011-1068-8
更新日期:2012-03-01 00:00:00
abstract::Familial Mediterranean fever is an autosomal recessive disorder characterized by recurrent attacks of abdominal pain, synovitis and pleuritis. MEFV gene mutations are responsible for the disease. The objective of this study was to identify the frequency and distribution of 12 MEFV mutations in 153 Syrian patients and ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-009-9475-9
更新日期:2010-01-01 00:00:00
abstract::The cyclin-dependent kinases (CDKs) are a family of serine/threonine kinases, playing an essential role in regulating cell-cycle progression. In our present work, human CDK5 and a novel CDK5 splicing variant, named as CDK5-SV, were cloned from the cDNA library of human testis. CDK5-SV lacking the exon 7 of CDK5 encode...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-009-9752-7
更新日期:2010-06-01 00:00:00
abstract::The phenylalanine and the phenylalanyl-tRNAPhe binding sites on the subunits of phenylalanyl-tRNA synthetase from E. coli MRE-600 were localized using p-azidoanilidate of [14C]phenylalanine and N-bromoacetyl-[14C]phenylalanyl-tRNAPhe. The phenylalanine recognizing site was shown to be situated on the alpha subunit of ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/BF00778515
更新日期:1982-03-31 00:00:00
abstract::Amerindians immigrated to Madrid (Spain) region are about 10% of the present day population. Amerindians are believed to be the first American inhabitants, before Na-Dene speakers, Aleuts and Eskimo. They may initially have arrived to America from Siberia and also from other parts of Pacific Sea (South Asia, Polynesia...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-010-0357-y
更新日期:2011-04-01 00:00:00
abstract::Biochemical networks comprise many diverse components and interactions between them. It has intracellular signaling, metabolic and gene regulatory pathways which are highly integrated and whose responses are elicited by extracellular actions. Previous modeling techniques mostly consider each pathway independently with...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-012-2153-3
更新日期:2013-02-01 00:00:00
abstract::70S RNA has been prepared from mouse mammary tumor virus (MMTV) produced by the GR tumor cell line. After denaturation for 3 min at 60 degrees C the RNA was applied to a sucrose gradient and molecules sedimenting between 10-16S were selected and passed over an oligo-dT cellulose column. The poly A containing RNA fract...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/BF00778742
更新日期:1981-05-22 00:00:00
abstract::Since Mexican mestizos are an admixed population, it is necessary to determine the effects that the substructure of the population has on genetic and forensic parameters. With this aim, a study was performed with 15 STR loci (CODIS plus D2S1338 and D19S433) on 1,640 unrelated Mexican mestizos. We determine allele and ...
journal_title:Molecular biology reports
pub_type: 杂志文章
doi:10.1007/s11033-012-1888-1
更新日期:2012-12-01 00:00:00