Monocyte-derived cells express CYP27A1 and convert vitamin D3 into its active metabolite.

Abstract:

:CYP27A1 catalyses hydroxylations in the biosynthesis of bile acids and the bioactivation of vitamin D3. We investigated the expression of CYP27A1 in human monocytes, monocyte-derived macrophages, and dendritic cells on mRNA and protein levels as well as its enzymatic activity in comparison with the expression of CYP27B1 and CYP24A1. Macrophages showed a strong expression of CYP27A1, whereas monocytes and dendritic cells expressed low levels of CYP27A1 mRNA. Immunohistochemistry revealed CYP27A1 and CYP27B1 protein expression in macrophages. Accordingly, macrophages converted vitamin D3 into the active metabolite 1,25(OH)2D3. Dendritic cells also metabolized vitamin D3 although to a lesser extent. This could be due to the high expression of CYP24A1, the enzyme that degrades 25(OH)D3 and 1,25(OH)2D3. Our results show that macrophages and dendritic cells are capable to perform both hydroxylation steps of the vitamin D3 metabolism suggesting a possible role of local 1,25(OH)2D3 synthesis by myeloid cells in the skin and gut.

authors

Gottfried E,Rehli M,Hahn J,Holler E,Andreesen R,Kreutz M

doi

10.1016/j.bbrc.2006.08.034

subject

Has Abstract

pub_date

2006-10-13 00:00:00

pages

209-13

issue

1

eissn

0006-291X

issn

1090-2104

pii

S0006-291X(06)01815-8

journal_volume

349

pub_type

杂志文章
  • Identification and characterization of proteins involved in stolon adhesion in the highly invasive fouling ascidian Ciona robusta.

    abstract::Adhesive ascidians have caused serious biofouling problems and huge economic losses in marine ecosystems. However, adhesion mechanisms, particularly on functional proteins involved in ascidian adhesion, remain largely unexplored. Here, we identified 26 representative stolon proteins from the highly invasive fouling as...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2019.01.053

    authors: Li S,Huang X,Chen Y,Li X,Zhan A

    更新日期:2019-02-26 00:00:00

  • Effects of chronic exposure of NG108-15 cells to morphine or ethanol on binding of nuclear factors to cAMP-response element.

    abstract::The gel retardation assay with a single-stranded oligo-DNA of cAMP-response element (CRE) in a somatostatin promoter region was selected to examine the possibility of transcriptional regulation of cAMP-inducible genes by chronic morphine or ethanol treatment of NG108-15 cells. When the nuclear extracts from the cells ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(91)90479-q

    authors: Osugi T,Taniura H,Ikemoto M,Miki N

    更新日期:1991-01-15 00:00:00

  • A 35-kDa co-aggregation factor is a hemin binding protein in Porphyromonas gingivalis.

    abstract::It has been known that Porphyromonas gingivalis has an obligate requirement for hemin or selected heme- or Fe-containing compounds for its growth. In addition, the influence of hemin on the expression of several putative virulence factors produced by this bacterium has also been recently documented; however, the mecha...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(02)02826-7

    authors: Shibata Y,Hiratsuka K,Hayakawa M,Shiroza T,Takiguchi H,Nagatsuka Y,Abiko Y

    更新日期:2003-01-10 00:00:00

  • The GS domain of the transforming growth factor-beta type I receptor is important in signal transduction.

    abstract::Signal transduction by transforming growth factor-beta (TGF-beta) involves the formation of a heteromeric complex of two transmembrane serine/threonine kinase receptors, type I (T beta R-I) and type II (T beta R-II). In the region preceeding the kinase domain of T beta R-I there is a glycine- and serine-rich sequence,...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1995.1241

    authors: Franzén P,Heldin CH,Miyazono K

    更新日期:1995-02-15 00:00:00

  • The binding cavity of mouse major urinary protein is optimised for a variety of ligand binding modes.

    abstract::(15)N and (1)HN chemical shift data and (15)N relaxation studies have been used to characterise the binding of N-phenyl-naphthylamine (NPN) to mouse major urinary protein (MUP). NPN binds in the beta-barrel cavity of MUP, hydrogen bonding to Tyr120 and making extensive non-bonded contacts with hydrophobic side chains....

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2009.10.133

    authors: Pertinhez TA,Ferrari E,Casali E,Patel JA,Spisni A,Smith LJ

    更新日期:2009-12-25 00:00:00

  • Styrene-catabolism regulation in Pseudomonas fluorescens ST: phosphorylation of StyR induces dimerization and cooperative DNA-binding.

    abstract::Styrene is an important chemical extensively used in the petrochemical and polymer industries. In Pseudomonas fluorescens ST, styrene metabolism is controlled by a two-component regulatory system, very uncommon in the degradation of aromatic compounds. The two-component regulatory proteins StyS and StyR regulate the e...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/s0006-291x(03)00450-9

    authors: Leoni L,Ascenzi P,Bocedi A,Rampioni G,Castellini L,Zennaro E

    更新日期:2003-04-11 00:00:00

  • Interaction of estradiol and high density lipoproteins on proliferation of the human breast cancer cell line MCF-7 adapted to grow in serum free conditions.

    abstract::The responsiveness of the human mammary carcinoma cell line MCF-7 to estradiol and tamoxifen treatment has been studied in different culture conditions. Cells from exponentially growing cultures were compared with cells in their initial cycles after replating from confluent cultures ("confluent-log" cells). It has bee...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(85)91847-9

    authors: Jozan S,Faye JC,Tournier JF,Tauber JP,David JF,Bayard F

    更新日期:1985-11-27 00:00:00

  • Ambroxol-induced modification of ion transport in human airway Calu-3 epithelia.

    abstract::Ambroxol is often used as a mucolytic agent in various lung diseases. However, it is unclear how ambroxol acts on bronchial epithelial cells. To clarify the action of ambroxol, we studied the effects of ambroxol on the ion transport in human Calu-3 cells, a human submucosal serous cell line, measuring the transepithel...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.03.009

    authors: Hasegawa I,Niisato N,Iwasaki Y,Marunaka Y

    更新日期:2006-05-05 00:00:00

  • Increase of transferrin receptors in regenerating rat liver cells after partial hepatectomy.

    abstract::The change of transferrin receptors in regenerating rat liver cells after partial hepatectomy was demonstrated. The binding of 125I-labeled transferrin to the cells began to increase after 24 h of partial hepatectomy and reached about double that of the non-operated normal rat liver cells. A Scatchard analysis of bind...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(84)90240-7

    authors: Tei I,Makino Y,Kadofuku T,Kanamaru I,Konno K

    更新日期:1984-06-15 00:00:00

  • Effects of pre-incubation with C-type natriuretic peptide on nuclear maturation, mitochondrial behavior, and developmental competence of sheep oocytes.

    abstract::In vitro produced mammalian embryos suffer from developmental failure, with a large proportion showing embryonic retardation, degradation, or apoptosis. This failure is due, in part, to incomplete oocyte cytoplasmic maturation. C-type natriuretic peptide (CNP) has been reported to act as a meiotic inhibitor. Here we e...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2018.02.054

    authors: Zhang T,Fan X,Li R,Zhang C,Zhang J

    更新日期:2018-02-26 00:00:00

  • DNA damage and repair in mammalian cells exposed to p-hydroxyphenylpyruvic acid.

    abstract::Tyrosinemia type 1 (HT1) is an autosomal recessive disorder of the tyrosine metabolism in which the fumarylacetoacetate hydrolase enzyme is defective. This disease is clinically heterogeneous and a chronic and acute form is discerned. Characteristic of the chronic form is the development of cellular hepatocarcinoma. A...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2005.10.110

    authors: van Dyk E,Pretorius PJ

    更新日期:2005-12-16 00:00:00

  • Depression of MAD2 inhibits apoptosis of gastric cancer cells by upregulating Bcl-2 and interfering mitochondrion pathway.

    abstract::Mitotic arrest deficient 2 (MAD2) is an essential component of the mitotic spindle checkpoint pathway. It was previously shown to be associated with drug resistance of tumor cells. To further explore the roles of MAD2 in responses of gastric cancer cells to chemotherapy drugs, we constructed the siRNA vectors of MAD2 ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2006.04.172

    authors: Du Y,Yin F,Liu C,Hu S,Wang J,Xie H,Hong L,Fan D

    更新日期:2006-07-07 00:00:00

  • Identification of the peptide region that folds native conformation in the early stage of the renaturation of reduced lysozyme.

    abstract::We prepared three peptide fragments (fg.59-105, fg.63-105 and fg.64-105) by the BrCN cleavage of mutant lysozymes where Ile58, Trp62 and Trp63 were mutated to Met, respectively. From the analysis of formation of the disulfide bonds among Cys64, Cys76, Cys80 and Cys94 in the renaturation of each peptide fragment from t...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1996.1640

    authors: Ueda T,Ohkuri T,Imoto T

    更新日期:1996-11-01 00:00:00

  • Absence of short-term regulation over gluconeogenesis by glucose in the insect Manduca sexta L.

    abstract::In vivo gluconeogenesis from (3-13 C)alanine was evident in terminal instar Manduca sexta larvae from the selective fractional 13C enrichment in trehalose, a disaccharide of glucose and the major blood sugar of insects. De novo glucose synthesis was observed in insects fed a low carbohydrate diet for 1 or more days. G...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1997.7211

    authors: Thompson SN

    更新日期:1997-08-28 00:00:00

  • Regulation of ROS in transmissible gastroenteritis virus-activated apoptotic signaling.

    abstract::Transmissible gastroenteritis virus (TGEV), an enteropathogenic coronavirus, causes severe lethal watery diarrhea and dehydration in piglets. Previous studies indicate that TGEV infection induces cell apoptosis in host cells. In this study, we investigated the roles and regulation of reactive oxygen species (ROS) in T...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2013.10.164

    authors: Ding L,Zhao X,Huang Y,Du Q,Dong F,Zhang H,Song X,Zhang W,Tong D

    更新日期:2013-12-06 00:00:00

  • Abnormal methylation of PIK3AP1 was involved in regulating the immune inflammatory response of GES-1 cells induced by Helicobacter pylori.

    abstract::Gastric epithelial cells (GES-1) stimulated by Helicobacter pylori (H. pylori) would affect the expression of related genes and induce the immune response of the cells. Abnormal methylation of DNA was one of the main causes. The aim of this study was to investigate phosphoinositol-3-kinase adaptor protein 1(PIK3AP1), ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2020.01.007

    authors: Zhang A,Yan S,Cao M,Wu D,Zhou J,Yu Z,Wu M,Liu Y,Lu S,Hu G,Zhao J

    更新日期:2020-03-26 00:00:00

  • CD99 mediates neutrophil transmigration through the bEnd.3 monolayer via the induction of oxygen-glucose deprivation.

    abstract:AIM/BACKGROUND:CD99 participate in neutrophil infiltration after inflammatory events; however, despite the important role of inflammation in ischemic stroke, the role of CD99 in ischemic stroke remains unclear. METHOD:In the present study, we detected the protein expression of CD99, ICAM-1, and CD31 (PECAM-1) in oxyge...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2020.03.159

    authors: Hu T,Sun R,Huang F,Liu X,Duan Z,Ye R,Li Y,Xiao L,Guo Z,Liu Q,Zhu W

    更新日期:2020-06-04 00:00:00

  • Stabilizing effect of lysosomal beta-galactosidase on the catalytic activity of protective protein/cathepsin A secreted by human platelets.

    abstract::The 32/20-kDa two-chain form of protective protein/cathepsin A (CathA) secreted by human platelets was thermostable in the aggregation supernatant at acidic pH, but was denatured at neutral pH. Leupeptin partly protected the CathA against denaturation, which was not observed in the supernatant after depletion of the c...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1998.9696

    authors: Itoh K,Naganawa Y,Kamei S,Shimmoto M,Sakuraba H

    更新日期:1998-12-18 00:00:00

  • Wild-type and mutated nicastrins do not display aminopeptidase M- and B-like activities.

    abstract::Nicastrin is a recently discovered protein interacting with presenilins and the beta-amyloid precursor protein, the proteins playing key roles in Alzheimer's disease and which, when mutated, appear responsible for early-onset familial forms of Alzheimer's disease. Nicastrin was reported to modulate beta-amyloid produc...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.2001.6030

    authors: Fergani A,Yu G,St George-Hyslop P,Checler F

    更新日期:2001-12-07 00:00:00

  • The AH receptor of the most dioxin-sensitive species, guinea pig, is highly homologous to the human AH receptor.

    abstract::2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) brings about a wide spectrum of toxic and biochemical changes, most of which are mediated by the AH receptor (AHR). Recent cloning of the AHR from the two most TCDD-resistant laboratory animals, Han/Wistar (Kuopio) rats and hamsters, suggested a critical role for the C-termin...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.2001.5317

    authors: Korkalainen M,Tuomisto J,Pohjanvirta R

    更新日期:2001-08-03 00:00:00

  • Physico-chemical modeling of the role of free radicals in photodynamic therapy. III. Interactions of stable free radicals with excited photosensitizers studied by kinetic ESR spectroscopy.

    abstract::The loss of paramagnetism of the stable free radical 4,4'-di-tert.-butyl- diphenyl-1-nitroxy during illumination of the photosensitizer meso-tetrahydroxyphenyl chlorine by light above 620 nm in the absence of oxygen has been followed by kinetic ESR spectroscopy. Addition of the spin trap alpha-(4-pyridyl-1-oxide)- N-t...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1995.2452

    authors: Kriska T,Korecz L,Nemes I,Gál D

    更新日期:1995-10-04 00:00:00

  • USP39, a direct target of microRNA-133a, promotes progression of pancreatic cancer via the AKT pathway.

    abstract::Ubiquitin specific protease 39 (USP39) is one of the deubiquitinating enzymes without ubiquitin protease activity, which has been implicated in the progression of several cancers. However, the role of USP39 in pancreatic cancer (PC) is largely unknown. In present study, we found that USP39 expression was elevated in P...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2017.03.025

    authors: Cai J,Liu T,Huang P,Yan W,Guo C,Xiong L,Liu A

    更新日期:2017-04-22 00:00:00

  • Insulin-degrading enzyme is capable of degrading receptor-bound insulin.

    abstract::In the investigation of the intracellular sites of insulin degradation, it might be important whether receptor-bound insulin could be a substrate for insulin-degrading enzyme (IDE). Insulin receptor and IDE were purified from rat liver using a wheat germ agglutinin column and monoclonal anti-IDE antibody affinity colu...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(88)90436-6

    authors: Yonezawa K,Yokono K,Shii K,Hari J,Yaso S,Amano K,Sakamoto T,Kawase Y,Akiyama H,Nagata M

    更新日期:1988-01-29 00:00:00

  • Maternally-derived antibody to fibroblast growth factor-23 reduced dietary phosphate requirements in growing chicks.

    abstract::Phosphate in manure of monogastric animals pollutes the environment if improperly applied to soil. Strategies that reduce phosphate inputs into animal production systems reduce environmental pollution. Using a novel vaccine to fibroblast growth factor-23 (FGF-23), we induced neutralizing antibodies that reduced the ph...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.03.063

    authors: Bobeck EA,Burgess KS,Jarmes TR,Piccione ML,Cook ME

    更新日期:2012-04-13 00:00:00

  • The role of MAP4K3 in lifespan regulation of Caenorhabditis elegans.

    abstract::The TOR pathway is a kinase signaling pathway that regulates cellular growth and proliferation in response to nutrients and growth factors. TOR signaling is also important in lifespan regulation - when this pathway is inhibited, either naturally, by genetic mutation, or by pharmacological means, lifespan is extended. ...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2012.07.113

    authors: Khan MH,Hart MJ,Rea SL

    更新日期:2012-08-24 00:00:00

  • Osthole promotes the suppressive effects of cisplatin on NRF2 expression to prevent drug-resistant cervical cancer progression.

    abstract::Cervical cancer is one of the most commonly diagnosed lethal malignancies among gynecological malignant tumors worldwide. Chemo-resistance is one of the key causal factors in cervical cancer death. Osthole (OST), a natural compound, exhibits various pharmacological activities, including anti-tumor effects. However, it...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2019.04.021

    authors: Su J,Zhang F,Li X,Liu Z

    更新日期:2019-06-25 00:00:00

  • Amino acid sequence of the intracellular cysteine proteinase inhibitor cystatin B from human liver.

    abstract::The complete amino acid sequence of the cysteine proteinase inhibitor cystatin B (formerly named CPI-B) from human liver was determined. The 98-residue sequence (Mr = 11,175) was obtained by automated solid-phase Edman degradation of a large cyanogen bromide fragment and peptides generated by enzymatic cleavage. The p...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/0006-291x(85)90216-5

    authors: Ritonja A,Machleidt W,Barrett AJ

    更新日期:1985-09-30 00:00:00

  • Identification and cloning of two novel allergens from the lipophilic yeast, Malassezia furfur.

    abstract::Two novel allergens, designated Mal f 2 and Mal f 3 according to the WHO/IUIS Allergen Nomenclature Subcommittee recommendation, were isolated from the lipophilic yeast Malassezia furfur cell extracts and the genes coding for those were cloned. Mal f 2 and Mal f 3 had apparent molecular weights of 21 kDa and 20 kDa, r...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1006/bbrc.1998.8944

    authors: Yasueda H,Hashida-Okado T,Saito A,Uchida K,Kuroda M,Onishi Y,Takahashi K,Yamaguchi H,Takesako K,Akiyama K

    更新日期:1998-07-20 00:00:00

  • Telmisartan mitigates hyperglycemia-induced vascular inflammation by increasing GSK3β-Ser9 phosphorylation in endothelial cells and mouse aortas.

    abstract::Telmisartan, an angiotensin II type 1 receptor blocker (ARB), attenuates hyperglycemia-aggravated vascular inflammation by decreasing IκB kinase β (IKKβ) expression in endothelial cells. Because glycogen synthase 3β (GSK3β) is involved in inflammatory process by regulating nuclear factor-κB (NF-κB) activity, we invest...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2017.07.134

    authors: Song KH,Bae SJ,Chang J,Park JH,Jo I,Cho KW,Cho DH

    更新日期:2017-09-30 00:00:00

  • Spinal miR-34a regulates inflammatory pain by targeting SIRT1 in complete Freund's adjuvant mice.

    abstract::Sirtuin1 (SIRT1), which is regulated by microRNA-34a (miR-34a), can modulate pathophysiology processes, including nonalcoholic fatty liver disease and intestinal ischemia/reperfusion injury. We previously reported that SIRT1, an NAD+-dependent deacetylase, plays a vital role in the development of neuropathic pain. How...

    journal_title:Biochemical and biophysical research communications

    pub_type: 杂志文章

    doi:10.1016/j.bbrc.2019.07.002

    authors: Chen S,Gu Y,Dai Q,He Y,Wang J

    更新日期:2019-09-03 00:00:00