Epicubenol and Ferruginol induce DC from human monocytes and differentiate IL-10-producing regulatory T cells in vitro.

Abstract:

:Epicubenol and 19-hydroxyferruginol (Ferruginol) are sesquiterpenes isolated from the black heartwood of Cryptomeria japonica. Dendritic cells (DC) are specialized antigen-presenting cells that monitor the antigenic environment and activate naïve T cells. The role of DC is not only to sense danger but also to tolerize the immune system to antigens encountered in the absence of maturation/inflammatory stimuli. In this study, we attempted to investigate the effects of Epicubenol and Ferruginol on the phenotypic and functional maturation of human monocytes-derived DC in vitro. Human monocytes were cultured with GM-CSF and IL-4 for 6 days under standard conditions, followed by another 2 days with Epicubenol or Ferruginol. The expression levels of CD1a, CD83, and HLA-DR as expressed by mean fluorescence intensity (MFI) on Epicubenol-primed DC or Ferruginol-primed DC were enhanced. Allogeneic Epicubenol-primed DC or Ferruginol-primed DC co-cultured with naïve T cells at 1:5 ratio, secreted IL-10 and TGF-beta, but little IL-4. Moreover, T cells that develop in co-culture of Epicubenol-primed DC or Ferruginol-primed DC and naïve T cells at 1:5 ratio suppressed the proliferation of autologous T cells at Treg cells: Ttarget cells and this suppression of proliferation was inhibited by anti-IL-10 mAb. The expression of FoxP3 mRNA on T cells that develop in co-culture of Epicubenol-primed DC or Ferruginol-primed DC and naïve T cells was lower. From these results, Epicubenol and Ferruginol may induce IL-10-producing Treg 1 cells from naïve T cells by modulating DC function. It seems that Epicubenol and Ferruginol appear to be a target for tolerance after transplantation and in autoimmune diseases.

authors

Takei M,Umeyama A,Arihara S

doi

10.1016/j.bbrc.2005.09.110

subject

Has Abstract

pub_date

2005-11-18 00:00:00

pages

730-8

issue

2

eissn

0006-291X

issn

1090-2104

pii

S0006-291X(05)02137-6

journal_volume

337

pub_type

杂志文章
  • Formation of monohydroxyeicosatetraenoic acids from arachidonic acid by cultured rabbit aortic smooth muscle cells.

    abstract::In addition to the well established cyclooxygenase pathway, cultured aortic smooth muscle cells convert arachidonic acid to several polar metabolites identified by high performance liquid chromatography and gaz chromatography-mass spectrometry. 15-Hydroxyeicosatetraenoic acid, 12-Hydroxyeicosatetraenoic acid and 5-Hyd...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(83)91822-3

    authors: Larrue J,Rigaud M,Razaka G,Daret D,Demond-Henri J,Bricaud H

    更新日期:1983-04-15 00:00:00

  • 1,25-Dihydroxyvitamin D3 enhancement of concanavalin-A induced bovine lymphocyte proliferation: requirement of monocytes.

    abstract::The effect of 1,25-(OH)2D3 on Concanavalin-A (ConA) mediated bovine lymphocyte proliferation was dependent on the magnitude of the proliferative response. Lymphocytes from cows with high inherent proliferative responses (134,904 +/- 15,488 cpm/well) were unaffected by 1,25-(OH)2D3; whereas, lymphocytes from cows with ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(88)80072-x

    authors: Hustmyer FG,Nonnecke BJ,Beitz DC,Horst RL,Reinhardt TA

    更新日期:1988-04-29 00:00:00

  • Oxidation of KCNB1 potassium channels in the murine brain during aging is associated with cognitive impairment.

    abstract::Voltage-gated potassium (K+) channel sub-family B member 1 (KCNB1, Kv2.1) is known to undergo oxidation-induced oligomerization during aging but whether this process affects brain's physiology was not known. Here, we used 10, 16 and 22 month-old transgenic mice overexpressing a KCNB1 variant that does not oligomerize ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2019.03.130

    authors: Yu W,Zhang H,Shin MR,Sesti F

    更新日期:2019-05-14 00:00:00

  • Retroviral coexpression of thymidylate synthase and dihydrofolate reductase confers fluoropyrimidine and antifolate resistance.

    abstract::Retroviral gene transfer of dominant selectable markers into hematopoietic cells can be used to select genetically modified cells in vivo or to attenuate the toxic effects of chemotherapeutic agents. We show that retroviral gene transfer of thymidylate synthase (TS) confers resistance to TS directed anticancer agents ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1997.8059

    authors: Fantz CR,Shaw D,Moore JG,Spencer HT

    更新日期:1998-02-04 00:00:00

  • Chitin oligosaccharides as elicitors of chitinase activity in melon plants.

    abstract::Chitin oligosaccharides elicited chitinase activity in melon plants. Hexamer to nonamer were the most efficient elicitors: hexamer for maximal stimulation of colorimetrically assessed chitinase activity, heptamer for maximal stimulation of radiochemically assessed chitinase activity. Chitinase elicitation was a rapid ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(87)90332-9

    authors: Roby D,Gadelle A,Toppan A

    更新日期:1987-03-30 00:00:00

  • Rb-associated protein 46 (RbAp46) inhibits transcriptional transactivation mediated by BRCA1.

    abstract::The retinoblastoma suppressor (Rb)-associated protein 46 (RbAp46) is a member of the WD-repeat protein family and a component of the histone modifying and remodeling complexes. Previously, we demonstrated that RbAp46 is a potent growth inhibitor that can suppress the transformed phenotype of tumor cells. To explore th...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.2001.5003

    authors: Chen GC,Guan LS,Yu JH,Li GC,Choi Kim HR,Wang ZY

    更新日期:2001-06-08 00:00:00

  • HAP1 gene expression is associated with radiosensitivity in breast cancer cells.

    abstract:OBJECTIVES:The purpose of this study was to investigate the relationship between huntingtin-associated protein1 (HAP1) gene and radiation therapy of breast cancer cells. METHODS:HAP1 gene was transfected into breast cancer MCF-7 cells, which was confirmed by quantitative reverse transcription-polymerase chain reaction...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2014.11.052

    authors: Wu J,Zhang JY,Yin L,Wu JZ,Guo WJ,Wu JF,Chen M,Xia YY,Tang JH,Ma YC,He X

    更新日期:2015-01-02 00:00:00

  • Intensified autophagy compromises the efficacy of radiotherapy against prostate cancer.

    abstract:INTRODUCTION:Radiotherapy is an equivalent alternative or complement to radical prostatectomy, with high therapeutic efficacy. High risk patients, however, experience high relapse rates, so that research on radio-sensitization is the most evident route to improve curability of this common disease. MATERIALS AND METHOD...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2015.04.014

    authors: Koukourakis MI,Kalamida D,Mitrakas A,Pouliliou S,Kalamida S,Sivridis E,Giatromanolaki A

    更新日期:2015-05-29 00:00:00

  • Inhibition of miR-222-3p activity promoted osteogenic differentiation of hBMSCs by regulating Smad5-RUNX2 signal axis.

    abstract::miRNAs are recently found playing important roles in osteogenesis. In this study, we identified that miR-222-3p decreased during osteogenic differentiation of human mesenchymal stem cells (hBMSCs) using Quantitative Real-Time Reverse Transcription PCR (qRT-PCR). Furthermore, we investigated the effect of miR-222-3p on...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2016.01.133

    authors: Yan J,Guo D,Yang S,Sun H,Wu B,Zhou D

    更新日期:2016-02-12 00:00:00

  • Functional expression and characterization of a sodium-dependent nucleoside transporter hCNT2 cloned from human duodenum.

    abstract::We have cloned and functionally expressed a sodium-dependent human nucleoside transporter, hCNT2, from a CNS cancer cell line U251. Our cDNA clone of hCNT2 had the same predicted amino acid sequence as the previously cloned hCNT2 transporter. Of the several cell lines studied, the best hCNT2 transport function was obt...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(03)01259-2

    authors: Shin HC,Landowski CP,Sun D,Vig BS,Kim I,Mittal S,Lane M,Rosania G,Drach JC,Amidon GL

    更新日期:2003-08-01 00:00:00

  • Genome-wide location analysis reveals an important overlap between the targets of the yeast transcriptional regulators Rds2 and Adr1.

    abstract::Upon glucose depletion, a massive reprogramming of gene expression occurs in the yeast Saccharomyces cerevisiae for the use of alternate carbon sources such as the nonfermentable compounds ethanol and glycerol. This process is mediated by the master kinase Snf1 that controls the activity of various targets including t...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.05.151

    authors: Soontorngun N,Baramee S,Tangsombatvichit C,Thepnok P,Cheevadhanarak S,Robert F,Turcotte B

    更新日期:2012-07-13 00:00:00

  • Antiangiogenic activity of 4-O-methylgallic acid from Canavalia gladiata, a dietary legume.

    abstract::Development of nontoxic and biologically safe antiangiogenic agent has been highlighted as a promising way to treat angiogenesis related diseases including cancer. Herein, we isolated 4-O-methylgallic acid (4-OMGA) from the seed of Canavalia gladiata, a dietary legume, on the basis of the growth inhibitory activity fo...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.03.109

    authors: Jeon KS,Na HJ,Kim YM,Kwon HJ

    更新日期:2005-05-20 00:00:00

  • Tissue distribution and characterization of prorenin-converting enzyme in mouse.

    abstract::Renin is produced from an inactive precursor, prorenin, through endoproteolytic cleavage at paired basic amino-acid residues. Using (35S)methionine-labeled prorenin, that was synthesized with Xenopus oocyte expression system, as a substrate, we have determined the tissue distribution and the nature of prorenin-convert...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(89)80057-9

    authors: Nakayama K,Kim WS,Hatsuzawa K,Hashiba K,Murakami K

    更新日期:1989-01-31 00:00:00

  • Decreased expression of glutaredoxin 1 is required for transforming growth factor-beta1-mediated epithelial-mesenchymal transition of EpRas mammary epithelial cells.

    abstract::Transforming growth factor-beta (TGF-beta) is a cytokine important in inducing epithelial-mesenchymal transition (EMT), a crucial morphological event in a wide range of physiological and pathological cellular processes. In this study, we demonstrate that TGF-beta1 induces the EMT phenotype through decreasing the expre...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2009.12.009

    authors: Lee EK,Jeon WK,Chae MY,Hong HY,Lee YS,Kim JH,Kwon JY,Kim BC,Park SH

    更新日期:2010-01-01 00:00:00

  • Functional complementation by wheat eIF2alpha in the yeast GCN2-mediated pathway.

    abstract::Translational control by specific eIF2alpha phosphorylation on serine 51 has been characterized in all eukaryotes with the significant exception of plants. In order to evaluate the capability of plant eIF2alpha to functionally control translation, the wild type (51S) and a nonphosphorylatable mutant (51A) of wheat eIF...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.2000.3964

    authors: Chang LY,Yang WY,Roth D

    更新日期:2000-12-20 00:00:00

  • Separation and partial characterization of soluble fatty acid alpha-hydroxylase from Sphingomonas paucimobilus.

    abstract::The crude extracts from Sphingomonas paucimobilus containing 2-hydroxy fatty acid-rich sphingolipids were found to oxidize [1-14C]-myristate to 2-hydroxymyristate in the presence of NADH. The myristate-oxidation activity was partially purified about 290-fold from the cell-free extracts by ammonium sulfate fractionatio...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1994.1881

    authors: Matsunaga I,Kusunose E,Yano I,Ichihara K

    更新日期:1994-06-30 00:00:00

  • Sulfur dioxide upregulates the inhibited endogenous hydrogen sulfide pathway in rats with pulmonary hypertension induced by high pulmonary blood flow.

    abstract::Pulmonary hypertension (PH) is an important pathophysiological process in the development of many diseases. However, the mechanism responsible for the development of PH remains unknown. The objective of the study was to explore the possible impact of sulfur dioxide (SO2) on the endogenous hydrogen sulfide (H2S) pathwa...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2013.03.014

    authors: Luo L,Liu D,Tang C,Du J,Liu AD,Holmberg L,Jin H

    更新日期:2013-04-19 00:00:00

  • High glucose downregulates the effects of autophagy on osteoclastogenesis via the AMPK/mTOR/ULK1 pathway.

    abstract::Diabetes is a chronic disease that disrupts the balance between bone formation and bone desorption, which can lead to osteoporosis, increasing the risk of fracture. However, compared with osteoblasts, the biological effects of hyperglycemia on osteoclastogenesis remain to be elucidated. Therefore, we investigated the ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2018.04.052

    authors: Cai ZY,Yang B,Shi YX,Zhang WL,Liu F,Zhao W,Yang MW

    更新日期:2018-09-05 00:00:00

  • Inhibition of TRAF6 alleviates choroidal neovascularization in vivo.

    abstract::Choroidal neovascularization (CNV) is a type of wet age-related macular degeneration (AMD) which is a major cause of blindness in elder patients. Tumor necrosis factor receptor-associated factor 6 (TRAF6) promotes tumor angiogenesis via upregulating the expression of hypoxia-inducible factor 1α (HIF-1α) and vascular e...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2018.08.034

    authors: Ding D,Zhu M,Liu X,Jiang L,Xu J,Chen L,Liang J,Li L,Zhou T,Wang Y,Shi H,Yuan Y,Song E

    更新日期:2018-09-18 00:00:00

  • Cyclosporine A exhibits gender-specific nephrotoxicity in rats: Effect on renal tissue inflammation.

    abstract::Cyclosporine A (CSA) is a widely used immunosuppressant drug known to commonly cause cardio and nephrotoxicity. A study looking at the sex specificity of the cardiotoxicity of CSA revealed that sexual dimorphism existed when looking at the electrocardiographs and left ventricles of CSA-treated rats. We hypothesized th...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2017.11.042

    authors: El-Bassossy HM,Eid BG

    更新日期:2018-01-01 00:00:00

  • Identification of a novel growth hormone binding protein mRNA in rat liver.

    abstract::The presence of highly specific serum binding proteins for growth hormone (GH) has been well characterized in many species. In the rat the major growth hormone-binding protein (GH-BP) is a truncated, variant form of the target tissue GH receptor and is derived by an alternative mRNA splicing event. The GHBP mRNA is co...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(05)81091-5

    authors: Tiong TS,Herington AC

    更新日期:1991-10-31 00:00:00

  • Protective effect of recombinant soluble neprilysin against β-amyloid induced neurotoxicity.

    abstract::A few decades ago, researchers found emerging evidence showing that a number of sequential events lead to the pathological cascade of Alzheimer's disease (AD) which is caused by the accumulation of amyloid beta (Aβ), a physiological peptide, in the brain. Therefore, regulation of Aβ represents a crucial treatment appr...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2016.06.103

    authors: Oh JH,Choi S,Shin J,Park JS

    更新日期:2016-09-02 00:00:00

  • Serum increases CYP1A1 induction by 3-methylcholanthrene.

    abstract::CYP1A1 is largely involved in carcinogenesis through the bioactivation of numerous procarcinogens. Exposure to environmental pollutants such as polycyclic aromatic hydrocarbons (PAHs) leads to induction of CYP1A1 via AhR pathway. We have previously demonstrated that fetal bovine serum (FBS) induces CYP1A1 gene transcr...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(02)02177-0

    authors: N'Guyen QB,Fallone F,Seree E,Fina F,Villard PH,Guigal N,De Meo M,Lacarelle B,Martin PM,Barra Y

    更新日期:2002-09-20 00:00:00

  • Macrophage-mediated N-nitrosation of thioproline and proline.

    abstract::Thioproline (Thiazolidine-4-carboxylic acid) and proline were nitrosated by stimulated mouse macrophages in vitro. A macrophage cell line (J774.1, 1.0 x 10(6)/well, 1 ml) was incubated with Escherichia coli lipopolysaccharide, interferon-gamma and thioproline (5 mM) or proline (5 mM). After 72 hr incubation at 37 degr...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(89)90001-6

    authors: Miwa M,Tsuda M,Kurashima Y,Hara H,Tanaka Y,Shinohara K

    更新日期:1989-03-15 00:00:00

  • The unique glutathione reductase from Xanthomonas campestris: gene expression and enzyme characterization.

    abstract::The glutathione reductase gene, gor, was cloned from the plant pathogen Xanthomonas campestris pv. phaseoli. Its gene expression and enzyme characteristics were found to be different from those of previously studied homologues. Northern blot hybridization, promoter-lacZ fusion, and enzyme assay experiments revealed th...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.04.050

    authors: Loprasert S,Whangsuk W,Sallabhan R,Mongkolsuk S

    更新日期:2005-06-17 00:00:00

  • Evaluation of the anti-hepatitis C virus effects of cyclophilin inhibitors, cyclosporin A, and NIM811.

    abstract::Hepatitis C virus (HCV) is a major causative agent of hepatocellular carcinoma. We recently discovered that the immunosuppressant cyclosporin A (CsA) and its analogue lacking immunosuppressive function, NIM811, strongly suppress the replication of HCV in cell culture. Inhibition of a cellular replication cofactor, cyc...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.03.059

    authors: Goto K,Watashi K,Murata T,Hishiki T,Hijikata M,Shimotohno K

    更新日期:2006-05-12 00:00:00

  • The bile acid induced hepatokine orosomucoid suppresses adipocyte differentiation.

    abstract::Bile acids have recently emerged as key metabolic hormones with beneficial impacts in multiple metabolic diseases. We previously discovered that hepatic bile acid overload distally modulates glucose and fatty acid metabolism in adipose tissues to exert anti-obesity effects. However, the detailed mechanisms that explai...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2020.10.086

    authors: Lee SH,Choi JM,Jung SY,Cox AR,Hartig SM,Moore DD,Kim KH

    更新日期:2021-01-01 00:00:00

  • Molecular characterization and expression of an alternate proliferating cell nuclear antigen homologue, PfPCNA2, in Plasmodium falciparum.

    abstract::The malaria parasite Plasmodium falciparum genome sequencing has revealed the existence of a second gene for proliferating cell nuclear antigen (PCNA), a key factor in a variety of DNA metabolic events. The alternate copy of PCNA (PfPCNA2) shows only 23% identity to an earlier reported P. falciparum PCNA homologue (Pf...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(02)02436-1

    authors: Patterson S,Whittle C,Robert C,Chakrabarti D

    更新日期:2002-11-01 00:00:00

  • Catabolism of pentachlorophenol by a Flavobacterium sp.

    abstract::The pathway employed for pentachlorophenol (PCP) degradation by an aerobic, chlorophenol-utilizing Flavobacterium sp. was initiated by conversion of PCP to tetrachloro-p-hydroquinone (TCH). 18O labelling experiments demonstrated that the first dechlorination, where a hydroxyl replaced the chlorine at PCP ring position...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(86)80247-9

    authors: Steiert JG,Crawford RL

    更新日期:1986-12-15 00:00:00

  • Variable allelic expression of imprinted genes in human pluripotent stem cells during differentiation into specialized cell types in vitro.

    abstract::Genomic imprinting is an epigenetic phenomenon by which a subset of genes is asymmetrically expressed in a parent-of-origin manner. However, little is known regarding the epigenetic behaviors of imprinted genes during human development. Here, we show dynamic epigenetic changes in imprinted genes in hESCs during in vit...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2014.02.141

    authors: Park SW,Kim J,Park JL,Ko JY,Im I,Do HS,Kim H,Tran NT,Lee SH,Kim YS,Cho YS,Lee DR,Han YM

    更新日期:2014-04-04 00:00:00