Abstract:
:Diverse inner arm dyneins cooperate with outer arm dyneins to produce ciliary beating. This study demonstrates an expression system for inner arm dyneins in Tetrahymena. The motor domain of inner arm dynein (Dyh8p or Dyh12p) was fused with the tail of outer arm dynein (Dyh3p) and expressed in viable DYH3-knockout (vKO-DYH3) cells. The chimeric dyneins were observed in the oral apparatus and cilia on the cell bodies, and did not change the swimming speed of vKO-DYH3 cells. In a gliding assay, the motor domains of Dyh8p and Dyh12p moved toward the minus ends of microtubules at 0.8 and 0.3 μm/s, respectively. The gliding velocities of Dyh8p and Dyh12p were decreased in 5 mM ATP but not increased in 0.1 or 0.5 mM ADP. This expression system will be useful for molecular studies on diverse inner arm dyneins.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Edamatsu Mdoi
10.1016/j.bbrc.2019.12.062subject
Has Abstractpub_date
2020-02-26 00:00:00pages
253-257issue
1eissn
0006-291Xissn
1090-2104pii
S0006-291X(19)32392-7journal_volume
523pub_type
杂志文章abstract::The potential antiatherogenic actions of the angiotensin II receptor antagonist, losartan were investigated in apolipoprotein (apo) E deficient mice, an animal model with severe hypercholesterolemia and extensive atherosclerosis. In these animals accelerated atherosclerosis is associated with increased lipid peroxidat...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.6844
更新日期:1997-07-30 00:00:00
abstract::We report the modulatory effects of estrogen on release of endothelium-derived relaxing factors (EDRFs) in a human endothelial cell line, EA.hy926. Using bioassay, we showed that EA.hy926 released EDRF including nitric oxide (NO) and endothelium-derived hyperpolarizing factor (EDHF) measured by relaxation of pre-contr...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.07.137
更新日期:2004-09-17 00:00:00
abstract::Death-associated protein kinase (DAPk) family has emerged as a novel subfamily of pro-apoptotic serine/threonine kinase in the last 10 years. Although the functions of DAPk have been well documented, those of other family members remain uncertain. In this work, we characterized the expression pattern of human DAPk lik...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2010.01.054
更新日期:2010-02-19 00:00:00
abstract::WAF1 inhibits cyclin-cyclin dependent kinase complexes, causing arrest in the cell cycle. We report that interleukin-1 (IL-1) regulates the levels of WAF1 protein and mRNA in human fibroblasts. Further studies showed that 12-O-tetradecanoyl phorbol 13-acetate (TPA) enhanced the accumulation of WAF1; cells refractory t...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.2641
更新日期:1995-11-13 00:00:00
abstract::Glucose-dependent insulinotropic polypeptide is an incretin hormone that stimulates insulin secretion and reduces postprandial glycaemic excursions. The glucose-dependent action of GIP on pancreatic beta-cells has attracted attention towards its exploitation as a potential drug for type 2 diabetes. Use of NMR or X-ray...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.10.033
更新日期:2004-12-03 00:00:00
abstract::We examined the intracellular localization of the myosin binding subunit (MBS) of smooth muscle myosin phosphatase. In MDCK cells in a confluent monolayer of polarized epithelial sheet, MBS was concentrated to the cell-cell adhesion sites. Double-immunofluorescence analysis with anti-MBS and anti-beta-catenin antibodi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.5986
更新日期:1997-01-23 00:00:00
abstract::Melatonin produced by the pineal gland suppresses inflammatory responses in innate immune cells. However, the mechanism of how melatonin affects inflammatory gene regulation remains unclear. Here we performed comprehensive microarray analysis combined with transcription factor binding site (TFBS) analysis using LPS-in...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2017.02.063
更新日期:2017-04-01 00:00:00
abstract::Autosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary renal disease. ADPKD is characterized by cyst development that leads to abnormal kidney structure. Renal tubules are a fundamental unit of architecture, so controls of tubular growth and formation are important for proper kidney functio...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.02.002
更新日期:2012-03-16 00:00:00
abstract::In the present study we have examined the proteins involved in the insulin signaling cascade during and after differentiation of human adipocyte precursor cells and their correlation with glucose uptake. The differentiation of human adipocytes was characterized by a two- to threefold stimulation of glucose transport i...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.3429
更新日期:2000-09-16 00:00:00
abstract::Attention deficit hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders and is characterized by impaired attention, hyperactivity, and impulsivity. While multiple etiologies are implicated in ADHD, its underlying mechanism(s) remain unclear. Although previous studies have suggested dysre...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.04.084
更新日期:2019-06-11 00:00:00
abstract::The characterization of a 20 kilodalton (20 kD) variant of rat growth hormone is reported. The 20 kD variant from rat pituitary gland extracts was identified on Western immunoblots of polyacrylamide gels. It was also shown that pituitary tissue maintained in culture secretes the 20 kD form. A rat growth hormone cDNA f...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)90980-6
更新日期:1987-09-15 00:00:00
abstract::This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy. ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2012.04.044
更新日期:2012-04-13 00:00:00
abstract::A novel hemoglobin variant was detected by electrospray ionization mass spectrometry. Hb Zurich-Hottingen is characterized by an Asn --> Ser replacement in the alpha-chain at position 9 as confirmed by DNA analysis. This hemoglobin variant is silent in isoelectric focusing, reversed-phase chromatography, and cation-ex...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2002.6762
更新日期:2002-04-12 00:00:00
abstract::We have established a highly sensitive semi-nested PCR assay for the detection of H. pylori infection using gastric juice samples, which can be aspirated with disposable nasogastric tubes. The primers targeting H. pylori urease A gene were designed based on the sequence conservation analysis of sixteen H. pylori strai...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1996.0216
更新日期:1996-02-06 00:00:00
abstract::Comparison between gel electrophoresis migrations of oligo-alpha-thymidylates and oligo-beta-thymidylates indicates that the migration of alpha-oligonucleotides under native conditions is different from the migration of beta-oligonucleotides when the number of thymines, part of the sequence, is higher than 5. Such dif...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)91944-n
更新日期:1990-01-15 00:00:00
abstract::The low-energy conformations of 3'-azido-3'-deoxy-thymidine, (AZT), an inhibitor of retroviral reverse transcriptase, have been studied by molecular mechanics techniques. A force-field has been developed for the azido group by quantum-mechanical methods, and used in the analysis. The global low-energy structure of AZT...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)91587-7
更新日期:1987-06-30 00:00:00
abstract::Different methylations of cloned human ornithine decarboxylase gene with restriction methylases in vitro before transfection greatly reduced the transient expression of ODC in Chinese hamster ovary cells. Single methylation of the gene with Hpa II (CCGG) methylase decreased the transiently expressed peak activity by a...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(89)92029-9
更新日期:1989-07-14 00:00:00
abstract::We have shown previously that SNM1A colocalizes with 53BP1 at sites of double-strand breaks (DSBs) induced by IR, and that these proteins interact with or without DNA damage. However, the role of SNM1A in the DNA damage response has not been elucidated. Here, we show that SNM1A is required for an efficient G1 checkpoi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2008.09.130
更新日期:2008-12-05 00:00:00
abstract::IL-10 producing B (B10) cells, a subset of regulatory B (Breg) cells, produce IL-10 and play immunosuppressive roles in antitumor immunity. B10 cells are associated with enhanced tumor-aggressiveness and a poorer prognosis. To specifically inhibit the IL-10 secreted by B cells, we constructed the recombinant plasmid p...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.10.191
更新日期:2018-12-02 00:00:00
abstract::The metabolism of d-glucose and its pentaacetate ester was investigated in GLUT4 null mice and control C57Bl6/CBA mice. The incorporation of d-[U-(14)C]glucose (1.7 mM) into glycogen of diaphragm, soleus, and extensor digitorium longus muscles averaged, in the GLUT4 null mice, only 34 +/- 7% of the mean corresponding ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1999.1591
更新日期:1999-11-02 00:00:00
abstract::Chimeric antigen receptors (CARs) are artificially engineered receptors that confer a desired specificity to immune effector T cells. As an HIV-1-specific CAR, CD4ζ CAR has been extensively tested in vitro as well as in clinical trials. T cells modified with this CAR mediated highly potent anti-HIV-1 activities in vit...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.05.026
更新日期:2015-07-31 00:00:00
abstract::In order to evaluate the receptor subtypes of arginine vasopressin (AVP) in early proximal tubule (S1), outer medullary thick ascending limb of Henle's loop (MTAL) and collecting tubule (OMCT), the effect of AVP on intracellular free calcium ([Ca++]i) was determined using the fluorescence indicator Fura-2. Physiologic...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81265-3
更新日期:1991-10-15 00:00:00
abstract::High affinity iron uptake in yeast is carried out by a multicomponent system formed by the ferroxidase Fet3p and the iron permease Ftr1p. The currently accepted model predicts that Fet3p and Ftr1p are functionally associated, however, a structural interaction between these two proteins has not been proven yet. The met...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.05.121
更新日期:2005-07-29 00:00:00
abstract::Depression is a common psychiatric disorder that affects millions of people around the world, however, little is known about the pathophysiology of depression and the therapeutic strategy for anti-depression. In this study, we investigated the role of irisin, a regulator of energy metabolism, in the modulation of depr...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.04.047
更新日期:2016-05-20 00:00:00
abstract::The acyclic nucleotide analogue (S)-9-(3-hydroxy-2-phosphonylmethoxypropyl)adenine [(S)-HPMPA] is a potent and selective inhibitor of African swine fever virus (ASFV) replication. Using the DNA-DNA hybridization technique with plasmid pRPEL-2 as probe, we have shown that (S)-HPMPA exerts a specific, dose-dependent, in...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(88)90644-4
更新日期:1988-07-15 00:00:00
abstract::Meiotic cells of Coprinus contain a protein that can be identified by its ability to enhance activity of the meiotic DNA polymerase reported previously (8). Its activity is found only during the prophase stages in meiotic cells, and is accompanied by the meiotic polymerase. The protein, which was purified to near homo...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.1174
更新日期:1994-02-15 00:00:00
abstract::Aggregation of proteins is a frequent occurrence during their transition from random coil to native structure. The influence of cyclodextrins in the refolding of carbonic anhydrase under aggregating conditions was studied. Cyclodextrin prevented formation of protein aggregates during renaturation of carbonic anhydrase...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1995.1778
更新日期:1995-06-06 00:00:00
abstract::Rbx1 and Rbx2 are essential components of Cullin-RING E3 Ligases. Vif is generally believed to preferentially recruit the Cul5-Rbx2 module to induce proteasomal degradation of antiretroviral enzyme APOBEC3G, although some investigators have found that the Cul5-Rbx1 module is recruited. Here, to investigate the functio...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2015.04.077
更新日期:2015-06-12 00:00:00
abstract::The presence of a specific receptor for 1,25-dihydroxyvitamin D (1,25(OH)2D) was investigated in a cell line A7r5 derived from fetal aorta. 1,25(OH)2[3H]D3 binding to cytosol was saturated at 0.6-1 nM, and Scatchard analysis yielded dissociation constant and binding sites, (3.02 +/- 0.4) X 10(-11) M and 33.9 +/- 5.8 f...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)90681-4
更新日期:1987-07-15 00:00:00
abstract::Cardiac ventricular myocytes exhibit a protein kinase A-dependent Cl(-) current (ICl.PKA) mediated by the cystic fibrosis transmembrane conductance regulator (CFTR). There is conflicting evidence regarding the ability of the divalent cation nickel (Ni(2+)), which has been used widely in vitro in the study of other car...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2013.01.087
更新日期:2013-03-01 00:00:00