Abstract:
:Fat specific protein 27 (FSP27) was originally isolated by screen for genes specifically expressed in fully differentiated mouse adipocytes. FSP27 and cell death-inducing DFF45-like effector C (CIDEC), the human homologue of FSP27, belong to the CIDE family. The FSP27 in adipocytes was recently reported to be a lipid droplet (LD)-associated protein, that promotes the formation of unilocular LDs. An FSP27 knockout mouse demonstrated lean phenotypes with atrophic adipose tissue as a result of high-energy expenditure; this mouse line was also resistant to diet-induced obesity and insulin resistance. Interestingly, FSP27 was also expressed in the steatoic liver of a type II diabetes model mouse. The expression of FSP27 was markedly decreased in livers lacking the nuclear receptor peroxisome proliferator-activated receptor gamma. Forced expression of FSP27 in hepatocytes in vitro or in vivo led to an increase of LD through increased triglyceride levels. The current status of the physiological roles of FSP27/CIDEC in adipose tissue and liver are discussed along with its significance as a factor involved in the development of metabolic disorders.
journal_name
Biol Pharm Bulljournal_title
Biological & pharmaceutical bulletinauthors
Matsusue Kdoi
10.1248/bpb.33.346subject
Has Abstractpub_date
2010-01-01 00:00:00pages
346-50issue
3eissn
0918-6158issn
1347-5215pii
JST.JSTAGE/bpb/33.346journal_volume
33pub_type
杂志文章,评审abstract::Phenolic compounds are numerous and ubiquitous in the plant kingdom, being particularly present in health-promoting foods. Epidemiological evidences suggest that the consumption of polyphenol-rich foods reduces the incidence of cancer, coronary heart disease and inflammation. Chlorogenic acid (CGA) is one of the most ...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.29.2236
更新日期:2006-11-01 00:00:00
abstract::Site-directed mutagenesis was used to investigate the molecular interactions involved in sarpogrelate binding to the human 5-Hydroxytryptamine(5-HT)2C receptor. Based on molecular modeling studies, Aspartic acid (Asp)155[3.32] in transmembrane region III and Serine(Ser)361[7.46] in transmembrane region VII of the 5-HT...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.29.1645
更新日期:2006-08-01 00:00:00
abstract::Ogi-Keishi-Gomotsu-To-Ka-Kojin (OKGK) is a traditional herbal medicine (Kampo medicine) which has been found to ameliorate hypercholesterolemia and hypertriglyceridemia in rats and rabbits. In the present study, the effect of OKGK on acyl-CoA:cholesterol acyltransferase (ACAT) was studied in order to elucidate the mec...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.22.994
更新日期:1999-09-01 00:00:00
abstract::N-acetyl-seryl-aspartyl-lysyl-proline (AcSDKP) is an endogenous peptide released from its precursor (thymosin-β4) by prolyl oligopeptidase. AcSDKP is a natural inhibitor of pluripotent hematopoietic stem cell proliferation and is normally found in human plasma. AcSDKP has been shown to be a potent angiogenic factor an...
journal_title:Biological & pharmaceutical bulletin
pub_type: 临床试验,杂志文章
doi:10.1248/bpb.b13-00992
更新日期:2014-01-01 00:00:00
abstract::Daiokanzoto (DKT), a Kampo medicine that includes the combination of two crude drugs (rhubarb and glycyrrhiza), is clinically effective for constipation. The aim of this study is to clarify the influence of glycyrrhiza, three glycyrrhiza constituents (glycyrrhizin, liquiritin, and liquiritin apioside), and eight antib...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.34.1438
更新日期:2011-01-01 00:00:00
abstract::A previous study showed that macelignan extracted from Myristica fragrans has anti-inflammatory properties using hippocampal neuronal and primary microglial cells. Subsequently, a study using animals with chronic lipopolysaccharide (LPS) infusion into the brain showed that oral treatments of macelignan reduced the hip...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.32.1085
更新日期:2009-06-01 00:00:00
abstract::The uptake mechanism of aristolochic acid I (AAI) was investigated using Caco-2 cells cultured on dishes and permeable membranes. The uptake of AAI from the apical membrane of Caco-2 cells cultured on a dish was rapid, and a decrease in the pH of the incubation medium significantly increased uptake. Incubation at low ...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.b14-00219
更新日期:2014-01-01 00:00:00
abstract::The pharmacokinetics of ketotifen fumarate (KF) was examined after administration in rabbits through four different routes (intravenous, intranasal, oral and rectal). The time-course of the plasma concentration of KF after intravenous administration (1 mg/kg dose) fitted a two-compartment open model. KF was rapidly ab...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.25.1614
更新日期:2002-12-01 00:00:00
abstract::Buckwheat is an ancient and specialty grain in China. Due to its unique chemical and bio-activity components, buckwheat has been found to have many uses in food products and medicine. However, very little is known about the toxicity of protease inhibitors from buckwheat. Here, the possible effects of a recombinant buc...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.30.783
更新日期:2007-04-01 00:00:00
abstract::Plasma hyaluronan-binding protein (PHBP), a serine protease that can activate coagulation factor VII and prourokinase, circulates in a single-chain form (pro-PHBP) and autoproteolytically converts to an active two-chain form with the aid of an effector such as spermidine and heparin. It has been postulated that PHBP p...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.34.462
更新日期:2011-01-01 00:00:00
abstract::The effects of 70% methanol extract (EA-ext) from Evodiae Fructus (EA) consisting of dried fruits of Evodia rutaecarpa var. bodinieri (Rutaceae) on nociceptive responses were investigated. Oral administration of 50 or 200 mg/kg EA-ext had the same antinociceptive effect on writhing responses as induced by acetic acid....
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.20.243
更新日期:1997-03-01 00:00:00
abstract::A convenient and sensitive high performance liquid chromatographic method with post-column platinum catalyst reduction and electrochemical detection was applied to the simultaneous determination of oxidized and reduced coenzyme Q (CoQ and CoQH2) and alpha-tocopherol (alpha-TP) in human and rat samples. After the separ...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.17.997
更新日期:1994-08-01 00:00:00
abstract::The inhibitory effects of various sulfated compounds on the activities of sialidases purified from porcine liver and human placenta were investigated. Among the sulfated compounds tested, heparin, dextran sulfate, condroitin sulfates and sulfatide significantly inhibited the 4-methylumbelliferyl-alpha-N-acetylneuramin...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.21.1134
更新日期:1998-11-01 00:00:00
abstract::We have previously reported that INHAT (inhibitor of acetyltransferases) complex subunits, TAF (template activating factor)-Ialpha, TAF-Ibeta and pp32 can inhibit histone acetylation and HAT (histone acetyltransferase)-dependent transcription by binding to histones. Evidences are accumulating that INHAT complex subuni...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.29.2395
更新日期:2006-12-01 00:00:00
abstract::We investigated the relationship between noradrenaline (NAd)-induced contractions, endothelial function, and hypertension in femoral arteries isolated from spontaneously hypertensive rats (SHR). In the femoral arteries of SHR, vs. age-matched control Wistar Kyoto (WKY) rats, contractions induced by NAd were increased....
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.b15-00821
更新日期:2016-01-01 00:00:00
abstract::The basal levels of extracellular Zn2+ are in the range of low nanomolar concentrations in the hippocampus and perhaps increase age-dependently. Extracellular Zn2+ dynamics is critical for cognitive activity and excess influx of extracellular Zn2+ into hippocampal neurons is a known cause of cognitive decline. The den...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章,评审
doi:10.1248/bpb.b17-00871
更新日期:2018-01-01 00:00:00
abstract::A liposomal formulation of UCN-01 was studied to prevent binding of drug to human alpha1-acid glycoprotein (hAGP). The release of drug from liposomes added to various media was investigated by monitoring the concentration of UCN-01 in different fractions. Protein bound UCN-01 was separated from liposomal UCN-01 and fr...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.28.1259
更新日期:2005-07-01 00:00:00
abstract::Solifenacin succinate is a novel muscarinic receptor antagonist used for the treatment of overactive bladder (OAB). We investigated the effects of solifenacin by oral and intravenous administration on carbachol (CCh)-induced intravesical pressure (IVP) elevation and compared its efficacy with that on CCh-induced saliv...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.30.2324
更新日期:2007-12-01 00:00:00
abstract::Studies have shown that angiotensin-converting enzyme 2 (ACE2) plays modulating roles in lung pathophysiology, including pulmonary fibrosis (PF) and acute lung injury. Pulmonary fibrosis is a common complication in these interstitial lung diseases, and PF always has a poor prognosis and short survival. To date, there ...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.b15-00358
更新日期:2016-01-01 00:00:00
abstract::A series of anthracene derivatives have been synthesized, and their potential individual cytotoxicity was evaluated using Jurkat T cells and peripheral blood mononuclear cells (PBMCs) in vitro. These compounds, except for 2l, showed less cytotoxicity in PBMCs than mitoxantrone. We also analyzed the antiproliferative a...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.27.838
更新日期:2004-06-01 00:00:00
abstract::Attention-deficit hyperactivity disorder (AD/HD) is a clinically heterogenous disorder including hyperactivity, impulsivity, and inattention. Both psychostimulant and non-psychostimulant drugs such as methylphenidate and atomoxetine, respectively, to modulate catecholeamine neurotransmission are used as current pharma...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.34.1373
更新日期:2011-01-01 00:00:00
abstract::The effect of zaldaride on acetylcholine-induced colonic electrolyte secretion was examined. The short-circuit current response to acetylcholine was partially reduced by tetrodotoxin, a neuronal blocker, and was completely inhibited by atropine, an acetylcholine M receptor antagonist, in the rat colonic preparations. ...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.23.1377
更新日期:2000-11-01 00:00:00
abstract::Distigmine bromide (distigmine) is a reversible carbamate cholinesterase (ChE) inhibitor. Its principle clinical application is in the treatment of myasthenia gravis. Distigmine is also used as a remedy for dysuria and glaucoma. Its effectiveness in the management of dysuria has been demonstrated in several clinical r...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章,评审
doi:10.1248/bpb.b19-00201
更新日期:2019-01-01 00:00:00
abstract::We examined the association of biological components in airborne particles, i.e., proteins and endotoxins, in outdoor air with asthma exacerbation in the Fukuoka metropolitan area, Fukuoka, Japan. Data on emergency department (ED) visits for asthma in children (age, 0-14 years) and adults (age, 15-64 years) were colle...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.b20-00297
更新日期:2020-01-01 00:00:00
abstract::We investigated the gene expression of GAPDH, cytochrome P450 isoforms (CYP1A1, CYP1A2, CYP1B1, CYP2A6, CYP2E1, CYP3A4, CYP3A5, and CYP3A7), UGT-dependent glucuronosyl transferase isoforms (UGT1A6 and UGT1A9), and ABC transporter (ABCB1) after exposure to 0.1, 0.5, and 2.5% dimethyl sulfoxide (DMSO). GAPDH mRNA levels...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.26.1052
更新日期:2003-07-01 00:00:00
abstract::A novel type of arylsulfate sulfotransferase (ASST) from a predominant human intestinal bacterium catalyzes the stoichiometric transfer of a sulfate group from phenolic sulfate esters to phenols. We clarified that polyphenols were better substrates of this enzyme than the corresponding glycosides. Additionally, a coum...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.17.1018
更新日期:1994-08-01 00:00:00
abstract::Utilizing starch-containing alginate beads, a novel drug delivery system (DDS) was developed. With the starch inside, the composite bead could be dried in its original bead shape and handled in the dried state. By employing alginate multi-coating strategy on the starch-alginate beads, detained or controlled release wa...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.28.394
更新日期:2005-02-01 00:00:00
abstract::Syncytiotrophoblasts play an essential role in restriction of drug delivery through the blood-placenta barrier (BPB). Conditionally immortalized syncytiotrophoblast cell lines, TR-TBTs, were established at gestational day 18 from pregnant transgenic rats (Tg-rats) harboring the temperature-sensitive SV 40 (ts SV40) la...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章,评审
doi:10.1248/bpb.27.753
更新日期:2004-06-01 00:00:00
abstract::Nine murine monoclonal antibodies (MAbs) raised against recombinant soluble intercellular adhesion molecule-1 (sICAM-1) were evaluated by means of ELISAs, and their neutralizing activity was investigated in two bioassays employing Raji cells activated with phorbol myristate acetate. Three of the MAbs inhibited autoagg...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.18.1036
更新日期:1995-08-01 00:00:00
abstract::We studied nephrotoxicity following a single injection of cisplatin (CDDP) at low dose (1 mg/kg) in two groups of rats aged 52 weeks (adult, A group) and 9 weeks (young, Y group). Renal platinum (Pt) was detectable in both groups 3 h after the CDDP injection, and, from 6 h to 3 d after injection, its level in the A gr...
journal_title:Biological & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/bpb.18.957
更新日期:1995-07-01 00:00:00