Regulation of lipogenesis via BHLHB2/DEC1 and ChREBP feedback looping.

Abstract:

:BHLHB2/DEC1 is a transcription factor implicated in cell proliferation, apoptosis, and metabolism, and is also known to play an important role in the regulation of the mammalian circadian rhythm. However, its precise role in metabolism remains unclear. We investigated the link between BHLHB2 and ChREBP, a glucose-activated transcription factor involved in the regulation of lipogenesis. Glucose stimulation and overexpression of dominant active ChREBP induced Bhlhb2 mRNA expression in rat hepatocytes. Deletion studies showed that ChoRE (-160 to -143bp) in the mouse Bhlhb2 promoter region is functional in vivo. Overexpression of BHLHB2 inhibited glucose and ChREBP-mediated induction of rat Fasn and liver pyruvate kinase (Lpk) mRNA. ChIP assay demonstrated that BHLHB2 bound to ChoRE in the Fasn, Lpk, and Bhlhb2 promoter regions in vivo. In conclusion, BHLHB2 and ChREBP constitute a novel feedback loop involved in the regulation of lipogenesis.

authors

Iizuka K,Horikawa Y

doi

10.1016/j.bbrc.2008.06.101

subject

Has Abstract

pub_date

2008-09-12 00:00:00

pages

95-100

issue

1

eissn

0006-291X

issn

1090-2104

pii

S0006-291X(08)01281-3

journal_volume

374

pub_type

杂志文章
  • Tadalafil alleviates preeclampsia and fetal growth restriction in RUPP model of preeclampsia in mice.

    abstract:BACKGROUND:- Tadalafil, a long-acting phosphodiesterase 5 (PDE5) inhibitor, alleviates preeclampsia (PE), and decreases the fetal and infant deaths associated with fetal growth restriction (FGR) in phase II clinical trial. Recently, we demonstrated that tadalafil alleviates FGR and hypertension in the dams with PE indu...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2019.10.186

    authors: Sekimoto A,Tanaka K,Hashizume Y,Sato E,Sato H,Ikeda T,Takahashi N

    更新日期:2020-01-15 00:00:00

  • Four unreported types of glycans containing mannose-6-phosphate are heterogeneously attached at three sites (including newly found Asn 233) to recombinant human acid alpha-glucosidase that is the only approved treatment for Pompe disease.

    abstract::Myozyme is a recombinant human acid alpha-glucosidase (rhGAA) that is currently the only drug approved for treating Pompe disease, and its low efficacy means that a high dose is required. Mannose-6-phosphate (M6P) glycosylation on rhGAA is a key factor influencing lysosomal enzyme targeting and the efficacy of enzyme ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2017.12.101

    authors: Park H,Kim J,Lee YK,Kim W,You SK,Do J,Jang Y,Oh DB,Il Kim J,Kim HH

    更新日期:2018-01-22 00:00:00

  • Identification of four genomic loci highly related to casein-kinase-2-alpha cDNA and characterization of a casein kinase-2-alpha pseudogene within the mouse genome.

    abstract::Using the coding region of the human CK-2 alpha cDNA as a probe for screening a genomic mouse library, positive clones representing four different genomic loci were isolated. Partial DNA sequences of these loci encompassing the first 120 nucleotides of the putative coding region are reported. One positive clone was fu...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(92)90806-v

    authors: Boldyreff B,Wehr K,Hecht R,Issinger OG

    更新日期:1992-07-31 00:00:00

  • ERRF is essential for Estrogen-Estrogen Receptor alpha signaling pathway in ER positive breast cancer cells.

    abstract::Estrogen-Estrogen Receptor alpha (ERα) belongs to one of the most important signaling pathways controlling breast tissue development and progression of breast cancer. ERRF was recently identified as a candidate breast cancer associated protein and showed positive association with ERα status in clinical samples and cel...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2016.04.132

    authors: Luo A,Zhang X

    更新日期:2016-05-27 00:00:00

  • H2B-K123 ubiquitination stimulates RNAPII elongation independent of H3-K4 methylation.

    abstract::Eukaryotic gene regulation is closely correlated with histone covalent modifications. Recently, histone H2B lysine-123 (H2B-K123) ubiquitination has been implicated in regulation of transcription as well as histone H3 lysine-4 (H3-K4) methylation which is further associated with active transcription. However, whether ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2007.05.105

    authors: Shukla A,Bhaumik SR

    更新日期:2007-07-27 00:00:00

  • Ruthenium red and caffeine affect the Ca2+-ATPase of the sarcoplasmic reticulum.

    abstract::Effects of ruthenium red and caffeine (a Ca2+ release blocker and an inducer, respectively) on Ca2+ uptake by sarcoplasmic reticulum (SR) vesicles and formation of the phosphorylated intermediate (EP) of the Ca2+-ATPase were studied using fast-kinetic techniques. Ruthenium red increased the rate and the maximum level ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(85)80019-x

    authors: Mészáros LG,Ikemoto N

    更新日期:1985-03-29 00:00:00

  • Enhanced inhibitory effects of a novel CpG motif on osteoclast differentiation via TREM-2 down-regulation.

    abstract::Recognition of oligodeoxynucleotides containing CpG motifs (CpG-ODNs) by toll-like receptor 9 (TLR9) inhibits RANKL-induced osteoclastogenesis from precursors. This inhibitory effect suggests the possibility of using this strategy to block pathological bone loss. However, the enhancing effect of CpG-ODNs on OC formati...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2009.08.080

    authors: Chang JH,Chang EJ,Kim HH,Kim SK

    更新日期:2009-11-06 00:00:00

  • An amino acid exchange in exon I of the human lecithin: cholesterol acyltransferase (LCAT) gene is associated with fish eye disease.

    abstract::The exons of the lecithin:cholesterol acyltransferase (LCAT) gene in DNA samples from two of the original Swedish Fish Eye Disease patients have been amplified by polymerase chain reactions and sequenced by the dideoxy method. The two patients apparently were unrelated. In both patients a mutation in codon 10 of the f...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(92)91772-i

    authors: Skretting G,Prydz H

    更新日期:1992-01-31 00:00:00

  • The role of RHOA signaling in trophectoderm cell-fate decision in cattle.

    abstract::Mammalian blastocysts are composed of two distinct cell lineages, namely the inner cell mass (ICM) and trophectoderm (TE). TE cells that give rise to the embryonic placenta are marked by an exclusive expression of the key determinant transcription factor, CDX2. Although Hippo signaling pathway is known to be responsib...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2020.05.210

    authors: Kohri N,Akizawa H,Iisaka S,Bai H,Takahashi M,Kawahara M

    更新日期:2020-08-06 00:00:00

  • MicroRNA-501 promotes HBV replication by targeting HBXIP.

    abstract::MicroRNAs (miRNAs) can negatively regulate gene expression and also induce or inhibit viral replication. In the present study, we found 10 miRNAs were differentially expressed in a stable HBV-producing cell line (HepG2.2.15) compared with its control cell line (HepG2) by miRNA array analysis. miR-501 was significantly...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.12.071

    authors: Jin J,Tang S,Xia L,Du R,Xie H,Song J,Fan R,Bi Q,Chen Z,Yang G,Liu J,Shi Y,Fan D

    更新日期:2013-01-25 00:00:00

  • Hypothalamic gene expression in long-term fasted rats: relationship with body fat.

    abstract::Many hypothalamic neuropeptides are involved in the regulation of energy homeostasis and feeding behavior. We have investigated whether and to what extent neuropeptide Y (NPY), agouti-related protein (AGRP), melanin-concentrating hormone (MCH), and prepro-orexin (prepro-OX) as well as pro-opiomelanocortin (POMC) and c...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(03)00481-9

    authors: Bertile F,Oudart H,Criscuolo F,Maho YL,Raclot T

    更新日期:2003-04-18 00:00:00

  • Synthesis of 4R- and 4S-tritium labeled NADPH for the determination of the coenzyme stereospecificity of NADPH: protochlorophyllide oxidoreductase.

    abstract::A rapid and easy method for the production of both the 4R and 4S tritium labeled isomers of either NADH or NADPH has been developed. The method requires the use of only a single labeled compound (D-[1(-3)H] glucose), and two enzymes (glucose dehydrogenase from Bacillus sp. and alcohol dehydrogenase from Thermoanaerobi...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(87)91141-7

    authors: Valera V,Fung M,Wessler AN,Richards WR

    更新日期:1987-10-14 00:00:00

  • Purification and NH2-terminal sequence of cytochrome P-450 from kidney microsomes of untreated male rats.

    abstract::The major form of cytochrome P-450, P-450K-5, was purified from kidney microsomes of untreated male rats with high-performance liquid chromatography with anion-exchange and hydroxylapatite columns. The monomeric molecular weight of P-450K-5 was 52000 on SDS-polyacrylamide gel electrophoresis and the CO-reduced absorpt...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(86)80230-3

    authors: Imaoka S,Funae Y

    更新日期:1986-12-15 00:00:00

  • Decreased myotonin-protein kinase in the skeletal and cardiac muscles in myotonic dystrophy.

    abstract::To investigate the role of myotonin-protein kinase (MT-PK) in the pathophysiology of myotonic dystrophy (DM), we developed specific antibodies against synthetic MT-PK peptides. The antibody identified a 53kDa protein in skeletal muscle and recognized decreases in the amount of the protein in both adult and congenital ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1994.1967

    authors: Koga R,Nakao Y,Kurano Y,Tsukahara T,Nakamura A,Ishiura S,Nonaka I,Arahata K

    更新日期:1994-07-15 00:00:00

  • Reprogramming of cancer stem cells into non-tumorigenic cells using stem cell exosomes for cancer therapy.

    abstract::Cancer stem cells (CSCs) are a small population of cells with stem cell-like properties found in tumors. CSCs are closely associated with tumor heterogeneity, which influences tumor progress, metastasis, and drug resistance. Here, we propose a concept to enhance efficacy of cancer therapy through CSC reprogramming int...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2019.03.072

    authors: Lee KS,Choi JS,Cho YW

    更新日期:2019-05-07 00:00:00

  • Epigenetic inactivation of SLIT2 in human hepatocellular carcinomas.

    abstract::Recent findings have shown that SLIT2 appears to function as a novel tumor suppressor gene. In addition, hypermethylation of its promoter region has been detected in various cancers, including breast and lung cancer, colorectal carcinoma, and gliomas. Here, we report for the first time that there is epigenetic silenci...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2008.12.022

    authors: Jin J,You H,Yu B,Deng Y,Tang N,Yao G,Shu H,Yang S,Qin W

    更新日期:2009-01-30 00:00:00

  • ASK1 is activated by arsenic trioxide in leukemic cells through accumulation of reactive oxygen species and may play a negative role in induction of apoptosis.

    abstract::Arsenic trioxide (ATO) is remarkably effective for treating acute promyelocytic leukemia. Here, we find that ATO treatment of NB4 and K562 leukemic cells induces activation of ASK1. ASK1 activation was induced most significantly at low concentrations of ATO, where G2/M arrest but not apoptosis was induced. On the othe...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2007.02.064

    authors: Yan W,Arai A,Aoki M,Ichijo H,Miura O

    更新日期:2007-04-20 00:00:00

  • X-linked adrenoleukodystrophy phenotype is independent of ABCD2 genotype.

    abstract::Strikingly variable clinical phenotypes can be found in X-linked adrenoleukodystrophy (X-ALD) even with the same ABCD1 mutation. ABCD2 is the closest homolog to ABCD1. Since ABCD2 overexpression complements the loss of ABCD1 in vivo and in vitro, we have investigated the possible role of the ABCD2 gene locus as determ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2008.09.092

    authors: Maier EM,Mayerhofer PU,Asheuer M,Köhler W,Rothe M,Muntau AC,Roscher AA,Holzinger A,Aubourg P,Berger J

    更新日期:2008-12-05 00:00:00

  • Polygonatum cyrtonema lectin, a potential antineoplastic drug targeting programmed cell death pathways.

    abstract::Polygonatum cyrtonema lectin (PCL), a mannose/sialic acid-binding plant lectin, has recently drawn a rising attention for cancer biologists because PCL bears remarkable anti-tumor activities and thus inducing programmed cell death (PCD) including apoptosis and autophagy in cancer cells. In this review, we focus on exp...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章,评审

    doi:10.1016/j.bbrc.2011.02.049

    authors: Wang SY,Yu QJ,Bao JK,Liu B

    更新日期:2011-03-25 00:00:00

  • The yeast multicopper oxidase Fet3p and the iron permease Ftr1p physically interact.

    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

    authors: Bonaccorsi di Patti MC,Miele R,Eugenia Schininà M,Barra D

    更新日期:2005-07-29 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

  • Interference with c-myc expression and RB phosphorylation during TNF-mediated growth arrest in human endothelial cells.

    abstract::Incorporation of [3H]-thymidine into DNA in non-synchronized cultures of human endothelial cells was blocked by a 24 h exposure to TNF in a dose dependent manner that resulted in accumulation of cells in G1, as assayed by flow cytometry analysis of DNA content. Proliferation restarted when cells were replated in the a...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1997.7056

    authors: López-Marure R,Bernal AE,Zentella A

    更新日期:1997-07-30 00:00:00

  • Biocatalysts: beautiful creatures.

    abstract::The chemical industry has come under increasing pressure to make chemical production more eco-friendly and independent to fossil resources. The development of industrial processes based on micro-organisms can especially help to eliminate the use or the generation of hazardous substances and can support the transition ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章,评审

    doi:10.1016/j.bbrc.2012.07.028

    authors: Saibi W,Abdeljalil S,Masmoudi K,Gargouri A

    更新日期:2012-09-28 00:00:00

  • Functional characterization of Mycobacterium tuberculosis Rv2969c membrane protein.

    abstract::Identifying Mycobacterium tuberculosis membrane proteins involved in binding to and invasion of host cells is important in designing subunit-based anti-tuberculosis vaccines. The Rv2969c gene sequence was identified by PCR in M. tuberculosis complex strains, being transcribed in M. tuberculosis H37Rv, M. tuberculosis ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2008.05.157

    authors: Patarroyo MA,Plaza DF,Ocampo M,Curtidor H,Forero M,Rodriguez LE,Patarroyo ME

    更新日期:2008-08-08 00:00:00

  • Possible involvement of a L-delta 1-pyrroline-5-carboxylate (P5C) reductase in the synthesis of proline in Desulfovibrio desulfuricans Norway.

    abstract::A L-delta 1-pyrroline-5-carboxylate reductase activity has been detected in crude extracts of Desulfovibrio desulfuricans Norway. This P5C reductase activity is also found when a 2.5 kb D. desulfuricans DNA fragment is introduced into an Escherichia coli proC mutant. Although it restores growth of the proC mutant, the...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(91)91931-2

    authors: Fons M,Cami B,Chippaux M

    更新日期:1991-09-16 00:00:00

  • Epoxyeicosatrienoic acids protect pancreatic beta cells against pro-inflammatory cytokine toxicity.

    abstract::Pro-inflammatory cytokines contribute to pancreatic beta cell death in the pathogenesis of type 1 diabetes mellitus (DM). Cytochrome P450-derived epoxyeicosatrienoic acids (EETs), produced by selective epoxidation of arachidonic acid, display anti-inflammatory activity in numerous disease models, in part through inhib...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2019.09.124

    authors: Grimes D,Watson D

    更新日期:2019-12-03 00:00:00

  • Wogonin suppresses TNF-alpha-induced MMP-9 expression by blocking the NF-kappaB activation via MAPK signaling pathways in human aortic smooth muscle cells.

    abstract::Matrix metalloproteinase-9 (MMP-9) plays a major role in the pathogenesis of atherosclerosis and restenosis by regulating both migration and proliferation of vascular smooth muscle cells (VSMC) after an arterial injury. In this study, we examined the inhibitory effect of three major flavonoids in Scutellariae Radix, b...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.10.006

    authors: Lee SO,Jeong YJ,Yu MH,Lee JW,Hwangbo MH,Kim CH,Lee IS

    更新日期:2006-12-08 00:00:00

  • The protective effect of orally administered redox nanoparticle on intestinal ischemia-reperfusion injury in mice.

    abstract:BACKGROUND:Intestinal ischemia-reperfusion (I-R) injury is a serious abdominal condition leading to multiple organ failure with high mortality. However, no reliable treatment is available. A redox nanoparticle (RNPO) was recently developed, and its efficacy for several intestinal inflammatory conditions has been report...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2017.11.204

    authors: Ueda T,Takagi T,Katada K,Iida T,Mizushima K,Dohi O,Okayama T,Yoshida N,Kamada K,Uchiyama K,Handa O,Ishikawa T,Konishi H,Naito Y,Nagasaki Y,Itoh Y

    更新日期:2018-01-08 00:00:00

  • Cytokine secretion by human adipocytes is differentially regulated by adiponectin, AICAR, and troglitazone.

    abstract::Adipose tissue is an active endocrine organ producing a variety of cytokines and chemokines, which may be involved in the deregulation of glucose and lipid homeostasis as well as in the inflammatory state observed in obesity. We have shown previously that differentiated human adipocytes secrete a variety of cytokines ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.03.010

    authors: Sell H,Dietze-Schroeder D,Eckardt K,Eckel J

    更新日期:2006-05-12 00:00:00

  • Cloning and functional expression of a swelling-induced chloride conductance regulatory protein, plCln, from rabbit ocular ciliary epithelium.

    abstract::The cDNA encoding a swelling-induced chloride conductance regulatory protein, plcln, was cloned from rabbit ciliary epithelium by using a polymerase chain reaction (PCR)-based approach. The open reading frame encoding 236 amino acids possesses high amino acid identity (93/%) with the previously cloned plcln from human...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1997.7523

    authors: Wan XL,Chen S,Sears M

    更新日期:1997-10-29 00:00:00