Scavenger receptors mediate adhesion of activated B lymphocytes.

Abstract:

:The scavenger receptor (SR-A) is considered to play a role in host defense by scavenging endotoxins, oxidized proteins, and denatured or otherwise modified self components, which are routed toward degradation in macrophages. Recent data suggest that SR-A also functions as an adhesion molecule. Our previous finding of SR-A expression by high endothelial cells of venules and on follicular dendritic cells in peripheral lymph nodes prompted us to investigate whether SR-A can act as an addressin for lymphocytes. We describe here that activated B cells adhere to CHO cells transfected with either the type I or type II isoform of SR-A. In contrast, resting B cells isolated from peripheral blood did not adhere to SR-A transfected CHO cells. Other types of leukocytes did not bind to SR-A. The adhesive properties of B lymphocytes in different stages of activation were further explored using lymphoma cell lines of the B cell lineage. The in vitro EBV-transformed B cell line IARC171 showed enhanced adhesiveness to SR-A, whereas the Burkitt lymphoma cell lines, BL41, Rael, and Bl16 did not. The SR-A-dependent adhesion of B-lymphoblasts occurred both at 37 and 4 degrees C, suggesting that it was not dependent on cell metabolism. The known polyanionic ligands for SR-A, fucoidan, and acetylated low density lipoprotein, which bind to a positively charged portion of the collagen-like domain of SR-A, did not inhibit adhesion. This finding suggests that SR-A mediates adhesion of activated B lymphocytes through a binding site that differs from the one that binds polyanionic ligands. Together, our data suggest that SR-A plays a role in the recruitment of activated B cells into lymph nodes and inflammatory lesions by acting as an adhesion molecule for such cells.

journal_name

Exp Cell Res

authors

Yokota T,Ehlin-Henriksson B,Hansson GK

doi

10.1006/excr.1997.3876

subject

Has Abstract

pub_date

1998-02-25 00:00:00

pages

16-22

issue

1

eissn

0014-4827

issn

1090-2422

pii

S0014-4827(97)93876-3

journal_volume

239

pub_type

杂志文章
  • Vascular endothelial growth factor promotes cardiac stem cell migration via the PI3K/Akt pathway.

    abstract::VEGF is a major inducer of angiogenesis. However, the homing role of VEGF for cardiac stem cells (CSCs) is unclear. In in vitro experiments, CSCs were isolated from the rat hearts, and a cellular migration assay was performed using a 24-well transwell system. VEGF induced CSC migration in a concentration-dependent man...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/j.yexcr.2009.09.026

    authors: Tang J,Wang J,Kong X,Yang J,Guo L,Zheng F,Zhang L,Huang Y,Wan Y

    更新日期:2009-12-10 00:00:00

  • HaCaT keratinocyte migration is dependent on epidermal growth factor receptor signaling and glycogen synthase kinase-3alpha.

    abstract::After epithelial disruption by tissue injury, keratinocytes migrate from the wound edge into a provisional matrix. This process is stimulated by growth factors that signal through epidermal growth factor (EGF) receptor, including EGF, heparin-binding EGF-like growth factor (HB-EGF) and transforming growth factor-alpha...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/j.yexcr.2006.05.009

    authors: Koivisto L,Jiang G,Häkkinen L,Chan B,Larjava H

    更新日期:2006-09-10 00:00:00

  • Shp-2 tyrosine phosphatase: signaling one cell or many.

    abstract::Shp-2, a widely expressed cytoplasmic tyrosine phosphatase with two src-homology 2 (SH2) domains, has received much attention in the signal transduction field recently. Significant progress has been made in understanding the structure and function of this phosphatase, together with its Drosophila homologue, Corkscrew,...

    journal_title:Experimental cell research

    pub_type: 杂志文章,评审

    doi:10.1006/excr.1999.4668

    authors: Feng GS

    更新日期:1999-11-25 00:00:00

  • Activation of a cAMP pathway and induction of melanogenesis correlate with association of p16(INK4) and p27(KIP1) to CDKs, loss of E2F-binding activity, and premature senescence of human melanocytes.

    abstract::There is strong evidence that the senescent phenotype, whether induced by telomere shortening, oxidative damage, or oncogenic stimuli, is an important tumor suppressive mechanism. The melanocyte is a cell of neural crest origin that produces the pigment melanin and can develop into malignant melanomas. To understand h...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1999.4688

    authors: Haddad MM,Xu W,Schwahn DJ,Liao F,Medrano EE

    更新日期:1999-12-15 00:00:00

  • Differential activation of cyclin and cyclin-dependent kinase genes by adenovirus E1A12S cDNA product.

    abstract::The differential activation of cyclin and cyclin-dependent kinase genes by the adenovirus E1A gene product (E1A) or serum factors was studied with a rat 3Y1 derivative cell line, g12-21, in which the E1A12S cDNA can be expressed in response to dexamethasone (dex). The induction of DNA synthesis in quiescent g12-21 cel...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1993.1262

    authors: Ishii T,Shimizu M,Kanayama Y,Nakada S,Nojima H,Oda K

    更新日期:1993-10-01 00:00:00

  • Colocalization of nestin and vimentin/desmin in skeletal muscle cells demonstrated by three-dimensional fluorescence digital imaging microscopy.

    abstract::During skeletal muscle development three intermediate filament proteins are expressed: nestin, vimentin, and desmin. Vimentin and desmin belong to the class III intermediate filaments and are closely related to each other, whereas nestin is a more distantly related, class VI, intermediate filament. It was previously o...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1994.1281

    authors: Sjöberg G,Jiang WQ,Ringertz NR,Lendahl U,Sejersen T

    更新日期:1994-10-01 00:00:00

  • External Ca2+ regulates polycystin-2 (TRPP2) cation currents in LLC-PK1 renal epithelial cells.

    abstract::Polycystin-2 (PC2, TRPP2) is a nonselective cation channel whose dysfunction is associated with the onset of autosomal dominant polycystic kidney disease (ADPKD). PC2 contributes to Ca2+ transport and cell signaling in renal epithelia and other tissues. Little is known however, as to the external Ca2+ regulation of PC...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/j.yexcr.2016.11.004

    authors: Dai XQ,Perez PL,Soria G,Scarinci N,Smoler M,Morsucci DC,Suzuki K,Cantero MDR,Cantiello HF

    更新日期:2017-01-01 00:00:00

  • Protein degradation and apoptotic death in lymphocytes during Fiv infection: activation of the ubiquitin-proteasome proteolytic system.

    abstract::The movement of a cell through the sequential phases of apoptosis is accompanied by a progressive decrease in cell size with loss in protein mass. In lymphocytes from Hiv-infected persons, protein loss during apoptosis is due to increased protein degradation rather than decreased synthesis. To identify and characteriz...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1999.4410

    authors: Piedimonte G,Crinelli R,Della Salda L,Corsi D,Pennisi MG,Kramer L,Casabianca A,Sarli G,Bendinelli M,Marcato PS,Magnani M

    更新日期:1999-05-01 00:00:00

  • Vectorial transcytosis of immunoglobulin G by human term trophoblast cells in culture.

    abstract::Trophoblast cells were grown on filters that allow access to apical and basal surfaces of cells. Using this experimental system, IgG transport was shown to be specific and to occur primarily in the apical to basal direction. This transport was time- and temperature-dependent, with approximately 10% of added IgG appear...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(91)90154-m

    authors: Sooranna SR,Contractor SF

    更新日期:1991-01-01 00:00:00

  • Control of entry of Swiss 3T3 cells into S phase by fibroblast growth factor under serum-free conditions.

    abstract::Swiss 3T3 cells can be made quiescent at low density by plating in medium MCDB 402 supplemented with dexamethasone (DEX), insulin (INS) and bovine plasma fibronectin (BPFn) for 3 days. One hour after stimulation of these cells by fibroblast growth factor (FGF), an increase in the rate of protein synthesis can be measu...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(83)90128-3

    authors: Shipley GD,Ham RG

    更新日期:1983-07-01 00:00:00

  • Nonmuscle myosin IIB, a sarcomeric component in the extraocular muscles.

    abstract::Extraocular muscles (EOMs) are categorized as skeletal muscles; however, emerging evidence indicates that their gene expression profile, metabolic characteristics and functional properties are significantly different from the prototypical members of this muscle class. Gene expression profiling of developing and adult ...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/j.yexcr.2010.03.018

    authors: Moncman CL,Andrade FH

    更新日期:2010-07-15 00:00:00

  • Transforming growth factor beta stimulates fibroblast-collagen matrix contraction by different mechanisms in mechanically loaded and unloaded matrices.

    abstract::Studies were carried out to test the idea that transforming growth factor beta (TGFbeta) stimulated fibroblast contraction of collagen matrices by different mechanisms depending on mechanical loading on the cells and matrix. Under mechanically unloaded conditions (floating matrices), TGFbeta stimulated contraction dir...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.2001.5445

    authors: Grinnell F,Ho CH

    更新日期:2002-02-15 00:00:00

  • Sendai virus envelope glycoproteins become laterally mobile on the surface of human erythrocytes following fusion.

    abstract::Fluorescence photobleaching recovery has been employed to study the lateral mobility of the Sendai virus envelope glycoproteins (HN, neuraminidase/hemagglutinin protein (HN) fusion protein (F) on the surface of human erythrocytes. Our results indicate that the two viral glycoproteins are laterally immobile on the cell...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(85)90198-3

    authors: Henis YI,Gutman O,Loyter A

    更新日期:1985-10-01 00:00:00

  • The beta 4 integrin subunit is expressed in mouse fibroblasts and modulated by transforming growth factor-beta 1.

    abstract::Integrin beta 4 subunit is present in association with alpha 6 chain on both normal and transformed epithelial cells. Recently alpha 6 beta 4 heterodimer was found on the endothelium of medium-sized blood vessels and on immature thymocytes. In this report we show, by Northern blotting, indirect immunofluorescence, imm...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1996.0271

    authors: Scardigli R,Soddu S,Falcioni R,Crescenzi M,Cimino L,Sacchi A

    更新日期:1996-09-15 00:00:00

  • Isolation of a G0-specific ts mutant from a Fischer rat cell line, 3Y1.

    abstract::A ts mutant clone, tsJT60, was isolated from Fisher rat cell line, 3Y1. During the exponential growth at both 34 and 39.5 degrees C, tsJT60 did not appear as ts mutant cells. However, once entered resting state (G0) under serum deprivation at the confluent state, they could re-enter S phase at 34 degrees C but could n...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(84)90701-8

    authors: Ide T,Ninomiya J,Ishibashi S

    更新日期:1984-01-01 00:00:00

  • Identification of a brain-specific 27/26-kDa extracellular protein with the monoclonal antibody to differentiated PC12h pheochromocytoma cells.

    abstract::We have searched for brain-specific extracellular molecules using a library of monoclonal antibodies against surface antigens of differentiated PC12h cells. One of the monoclonal antibodies, PCH42-14, recognized a 27/26-kDa protein of 10-week-old rat brain on immunoblotting. PCH42-14 antigen was detected only in brain...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(91)90549-a

    authors: Ishikawa M,Kuroda Y,Kobayashi K,Sawada H,Hayashi M

    更新日期:1991-03-01 00:00:00

  • Pseudo-phosphorylation at AT8 epitopes regulates the tau truncation at aspartate 421.

    abstract::Tau pathology in Alzheimer's disease (AD) includes hyperphosphorylation and truncation of tau. Phosphorylation at S422 is found to suppress truncation of tau at D421 that leading to the generation of ΔTau. However, the interrelation between hyperphosphorylation and generation of ΔTau in AD remains elusive. In current ...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/j.yexcr.2018.06.010

    authors: Cao L,Liang Y,Liu Y,Xu Y,Wan W,Zhu C

    更新日期:2018-09-01 00:00:00

  • p21ras. Heterogeneous localization in transformed cells.

    abstract::The cellular targets for the Kirsten murine sarcoma virus (KiMSV)-transforming protein, p21ras, are unknown. Other studies have indicated that the mature form of p21 is distributed diffusely on the cytoplasmic face of the plasma membrane. However, after fixation without buffer washes, indirect immunofluorescent staini...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/s0014-4827(85)80017-3

    authors: Myrdal SE,Auersperg N

    更新日期:1985-08-01 00:00:00

  • Cell-substrate contact: another factor may influence transepithelial electrical resistance of cell layers cultured on permeable filters.

    abstract::Transepithelial resistance (TER) measurement has often been used to study the paracellular transport properties of epithelia grown on permeable filters, especially the barrier function of tight junctions. However, the TER value includes another source, the resistance caused by cell-substrate contact, that may give ris...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1999.4538

    authors: Lo CM,Keese CR,Giaever I

    更新日期:1999-08-01 00:00:00

  • Mitochondrial DNA is synthesized during meiosis and spermiogenesis in the mouse.

    abstract::Following intratesticular injection of [3H]thymidine, spermatozoa were isolated from the caput and cauda epididymis of CD-1 mice. Quantitation of the amount of radiolabelled DNA in whole spermatozoa, sperm heads (nuclei) and sperm midpiece-tails (mitochondria) at time intervals 3-36 days postinjection demonstrated mit...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(84)90688-8

    authors: Hecht NB,Liem H

    更新日期:1984-09-01 00:00:00

  • Poly(ADP-ribose) polymerases in double-strand break repair: focus on PARP1, PARP2 and PARP3.

    abstract::Poly(ADP-ribosyl)ation (PARylation) is a post-translational modification of proteins catalysed by Poly(ADP-ribose) polymerases (PARP). A wealth of recent advances in the biochemical and functional characterization of the DNA-dependent PARP family members have highlighted their key contribution in the DNA damage respon...

    journal_title:Experimental cell research

    pub_type: 杂志文章,评审

    doi:10.1016/j.yexcr.2014.07.003

    authors: Beck C,Robert I,Reina-San-Martin B,Schreiber V,Dantzer F

    更新日期:2014-11-15 00:00:00

  • Immunological identity of proteins that bind stored 5S RNA in Xenopus oocytes.

    abstract::In small oocytes of Xenopus laevis, the three most abundant proteins are isolated as basic polypeptides with molecular weights of 48 kD (P48), 43 kD (P43) and 40 kD (P40, also known as transcription factor IIIA). All three proteins share common properties in being able to bind specifically ribosomal 5S RNA molecules a...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(84)90602-5

    authors: Barrett P,Johnson RM,Sommerville J

    更新日期:1984-08-01 00:00:00

  • Identification of ZASP, a novel protein associated to Zona occludens-2.

    abstract::With the aim of discovering new molecular interactions of the tight junction protein ZO-2, a two-hybrid screen was performed on a human kidney cDNA library using as bait the middle segment of ZO-2. Through this assay we identified a 24-kDa novel protein herein named ZASP for ZO-2 associated speckle protein. ZO-2/ZASP ...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/j.yexcr.2010.09.008

    authors: Lechuga S,Alarcón L,Solano J,Huerta M,Lopez-Bayghen E,González-Mariscal L

    更新日期:2010-11-15 00:00:00

  • Terminal differentiation of chondrocytes in culture is a spontaneous process and is arrested by transforming growth factor-beta 2 and basic fibroblast growth factor in synergy.

    abstract::At Day 17 of in ovo development, chondrocyte hypertrophy including synthesis of collagen X takes place in a limited region within the cranial part of chick embryo sternum. Here we analyze in suspension culture the differences in response to single growth factors of chondrocytes derived from the cranial part versus cel...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1995.1024

    authors: Böhme K,Winterhalter KH,Bruckner P

    更新日期:1995-01-01 00:00:00

  • Lamin A, farnesylation and aging.

    abstract::Lamin A is a component of the nuclear envelope that is synthesized as a precursor prelamin A molecule and then processed into mature lamin A through sequential steps of posttranslational modifications and proteolytic cleavages. Remarkably, over 400 distinct point mutations have been so far identified throughout the LM...

    journal_title:Experimental cell research

    pub_type: 杂志文章,评审

    doi:10.1016/j.yexcr.2011.08.009

    authors: Reddy S,Comai L

    更新日期:2012-01-01 00:00:00

  • Inhibition of tumor growth by a truncated and soluble form of melanotransferrin.

    abstract::Melanotransferrin is a glycoprotein expressed at the cell membrane and secreted in the extracellular environment. Recombinant truncated form of membrane-bound melanotransferrin (sMTf) was reported to exert in vitro anti-angiogenic properties. Here we show that sMTf treatment leads to a 50% inhibition of neovasculariza...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/j.yexcr.2007.04.013

    authors: Rolland Y,Demeule M,Michaud-Levesque J,Béliveau R

    更新日期:2007-08-01 00:00:00

  • Characterization of Caedibacter endonucleobionts from the macronucleus of Paramecium caudatum and the identification of a mutant with blocked R-body synthesis.

    abstract::Cytology, DNA and host-symbiont relationships of x-like endosymbionts from Paramecium caudatum are described. The symbionts (Caedibacter caryophila, sp. nov.) live in the macronuclei of their hosts. They confer the killer trait upon their hosts and appear well adapted to their endonucleobiotic way of life. R bodies (p...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(88)90141-3

    authors: Schmidt HJ,Görtz HD,Pond FR,Quackenbush RL

    更新日期:1988-01-01 00:00:00

  • Induction of EGF-dependent apoptosis by vacuolar-type H(+)-ATPase inhibitors in A431 cells overexpressing the EGF receptor.

    abstract::The stimulation of human tumor cells overexpressing epidermal growth factor receptor (EGFR) with EGF enhances tumor development and malignancy. Therefore, compounds that modulate the EGF-mediated signal inducing apoptosis in EGFR-overexpressing cells would represent a new class of antitumor drug and might be useful in...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.2002.5588

    authors: Yoshimoto Y,Imoto M

    更新日期:2002-09-10 00:00:00

  • Regulation of plasma retinol binding protein secretion in human HepG2 cells.

    abstract::Retinol binding protein (RBP) is the plasma transport protein of retinol. Mobilization of RBP from the liver stores is stimulated by retinol. During vitamin A deficiency, RBP secretion is specifically inhibited while its rate of biosynthesis is unaffected. As a consequence, RBP, as apoprotein, accumulates inside the e...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1016/0014-4827(92)90197-g

    authors: Tosetti F,Ferrari N,Pfeffer U,Brigati C,Vidali G

    更新日期:1992-06-01 00:00:00

  • Mevalonate is essential for growth activation of human fibroblasts: evidence for a critical role of protein glycosylation in the prereplicative period.

    abstract::Human diploid fibroblasts, arrested following serum or mevalonate depletion, were restimulated to a maximal rate of DNA synthesis within 24 h after the addition of serum or mevalonate, respectively. In both cases the initiation of DNA synthesis was preceded by a 12-h prereplicative phase. Upon the stimulation with ser...

    journal_title:Experimental cell research

    pub_type: 杂志文章

    doi:10.1006/excr.1994.1155

    authors: Carlberg M,Hjertman M,Wejde J,Larsson O

    更新日期:1994-06-01 00:00:00