Characterization of an IgY-like low molecular weight immunoglobulin class in the Mexican axolotl.

Abstract:

:The general thinking about the phylogenic distribution of vertebrate Ig classes is that fish and urodele amphibians are only able to synthesize polymeric IgM-like molecules and that the emergence of a new class of LMW Ig occurs for the first time in anouran species. Following immunization of the Mexican axolotl (Ambystoma mexicanum, Amphibia, Urodela) with TNP-SRBC, HMW anti-TNP antibody molecules are only detected. We have previously shown that these polymeric Ig are constituted of 76 kDa H-chains associated to 27-30 kDa L-chains, respectively recognized by MAbs 33.45.1 and 33.101.2. However, the euglobulin fraction purified from normal axolotl serum contains, beside HMW Ig, abundant 172 kDa molecules which are recognized by MAb 33.101.2 in Western blotting in non-reducing conditions but are not labelled with MAb 33.45.1. In the present work, we characterize this 172 kDa molecule as a LMW Ig which differs from the HMW Ig both at the level of the physicochemical and antigenic properties of their H-chain components. This new 11.9 S axolotl Ig presents some similarities with anouran IgY. The detection of IgY-like molecules in urodele amphibian extends the occurrence of at least two antigenically different H-chain isotypes to all the representative modern classes of the Tetrapoda superclass.

journal_name

Mol Immunol

journal_title

Molecular immunology

authors

Fellah JS,Charlemagne J

doi

10.1016/0161-5890(88)90054-5

subject

Has Abstract

pub_date

1988-12-01 00:00:00

pages

1377-86

issue

12

eissn

0161-5890

issn

1872-9142

journal_volume

25

pub_type

杂志文章
  • Binding specificity of a monoclonal anti-DNA antibody.

    abstract::To investigate the interaction of DNA and anti-DNA antibodies in the immune complex disease of systemic lupus erythematosus, the fine specificity of binding of a monoclonal anti-DNA antibody was determined. This antibody, termed Cll, was derived from the fusion of spleen cells from an autoimmune MRL-lpr/lpr mouse with...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(82)90364-9

    authors: Pisetsky DS,Caster SA

    更新日期:1982-05-01 00:00:00

  • Interferon-gamma-induced factor binding to the interleukin-4-responsive element of CD23b promoter in human tonsillar mononuclear cells: role in transient up-regulation of the interleukin-4-induced CD23b mRNA.

    abstract::Stimulation of human tonsillar mononuclear cells with interleukin-4 (IL-4) and interferon-gamma (IFN-gamma) rapidly induced the activation of distinct nuclear factors with different mobilities, both of which bind the IL-4 response element (IL-4RE) of CD23b promoter as examined by electrophoretic mobility shift assays ...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/s0161-5890(98)00022-4

    authors: Park HJ,So EY,Lee CE

    更新日期:1998-03-01 00:00:00

  • One-way humoral immune cross-reactivity between bovine spinal cord protein and bovine myelin basic protein.

    abstract::Whether bovine myelin basic protein (BP) and bovine spinal cord protein (SCP) cross-react at the humoral immune level was assessed with a sensitive solid-phase enzyme immunoassay. We found that a hyperimmune anti-SCP serum reacted strongly with SCP and cross-reacted nearly as well with BP. A hyperimmune anti-BP serum ...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(84)90159-7

    authors: Prokopchuk P,Ziola B,Ramshaw IA,MacPherson CF

    更新日期:1984-10-01 00:00:00

  • Cloning of a crustin-like, single whey-acidic-domain, antibacterial peptide from the haemocytes of the European lobster, Homarus gammarus, and its response to infection with bacteria.

    abstract::Degenerate PCR was used to isolate a 221-base pair nucleotide sequence of a new crustin-like antibacterial peptide from the haemocytes of the European lobster, Homarus gammarus. Rapid amplification of cDNA ends was used to extend the sequence to determine the complete open reading frame and un-translated regions. The ...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2005.07.029

    authors: Hauton C,Brockton V,Smith VJ

    更新日期:2006-03-01 00:00:00

  • Structural analyses define an additional H-2D region class I antigen that is expressed by a variant mouse strain.

    abstract::The genetic complexity of the H-2D region includes haplotype disparities in apparent gene and product number. To probe the genetic basis of this complexity, the products of two independently derived mouse strains (STU and B10.SAA48) that express Dw3 antigens were compared. Serologic, fluorometric and peptide map compa...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(86)90007-6

    authors: Lee DR,Lillehoj EP,Myers NB,Coligan JE,Hansen TH

    更新日期:1986-10-01 00:00:00

  • CD55 in rat male reproductive tissue: differential expression in testis and expression of a unique truncated isoform on spermatozoa.

    abstract::CD55 is a key regulator of complement activation, expressed on most tissues and cells in man and other mammals. In the rat, alternative splicing in the gene encoding CD55 yields GPI-anchored (GPI-CD55) and transmembrane (TM-CD55) forms. Published Northern blot analysis indicated that while GPI-CD55 was broadly express...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2006.08.018

    authors: Mizuno M,Donev RM,Harris CL,Morgan BP

    更新日期:2007-03-01 00:00:00

  • Junctional diversity prevents negative selection of an antigen-specific T cell repertoire.

    abstract::Endogenous mouse mammary tumor proviruses (MMTV; Mtv loci) deletes Vbeta6 expressing T cells in the thymus of Mtv-7(+) DBA/2 (H2(d)) mice through negative selection. We found that in Mtv-7(-) BALB/c (H2(d)) mice, Vbeta6 is a dominant V gene used in T cell responses to an 18 amino acid long peptide antigen: EYKEYAEYAEY...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2009.11.006

    authors: Kilgannon P,Novak Z,Fotedar A,Singh B

    更新日期:2010-02-01 00:00:00

  • Maintaining dendritic cell viability in culture.

    abstract::When mouse dendritic cells (DCs) are isolated from tissues, purified and placed in a nutritive culture they die more rapidly than would be expected from their normal turnover in vivo. This can distort culture assays of DC function. We therefore tested several approaches to prolonging DC survival in culture. Of several...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2014.07.011

    authors: Vremec D,Hansen J,Strasser A,Acha-Orbea H,Zhan Y,O'Keeffe M,Shortman K

    更新日期:2015-02-01 00:00:00

  • Human myeloma light chains with increased molecular weight: high frequency among lambda chains.

    abstract::The discovery of a human myeloma protein comprising a kappa L-chain with an increased mol. wt of 30,000) (Bouvet et. al., 1980) prompted investigations on the incidence of such heavier L-chains among other human myeloma proteins. In 105 samples examined, 34 were found to have L-chains heavier than normal (23,000-24,00...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(83)90021-4

    authors: Bouvet JP,Pillot J,Liacopoulos P

    更新日期:1983-04-01 00:00:00

  • The Sts proteins target tyrosine phosphorylated, ubiquitinated proteins within TCR signaling pathways.

    abstract::The T cell receptor (TCR) detects the presence of infectious pathogens and activates numerous intracellular signaling pathways. Protein tyrosine phosphorylation and ubiquitination serve as key regulatory mechanisms downstream of the TCR. Negative regulation of TCR signaling pathways is important in controlling the imm...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2009.08.015

    authors: Carpino N,Chen Y,Nassar N,Oh HW

    更新日期:2009-10-01 00:00:00

  • Dysregulation of complement system during pregnancy in patients with preeclampsia: A prospective study.

    abstract::Recent studies have shown that aberrant activation of the complement system plays an important role in the pathogenesis of preeclampsia. There is evidence to suggest that aberrant activation of the complement system may already be present during the first trimester. Here, we performed a prospective study in which peri...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2020.03.021

    authors: He YD,Xu BN,Wang ML,Wang YQ,Yu F,Chen Q,Zhao MH

    更新日期:2020-04-16 00:00:00

  • Indoleamine 2,3-dioxygenase regulates T cell activity through Vav1/Rac pathway.

    abstract::The immunoregulatory enzyme indoleamine 2,3-dioxygenase (IDO) suppresses T-cell responses and promotes immune tolerance in tumor resistance. A previous study determined that IDO inhibits Vav1 mRNA expression and the activation of Vav1 and its downstream targets in T cells in the guanine exchange factor (GEF)-independe...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2016.11.018

    authors: Li R,Li H,Sun Q,Liu L,Zhang C,Ren X

    更新日期:2017-01-01 00:00:00

  • Hypoallergenic and T cell reactive analogue peptides of bovine serum albumin, the major beef allergen.

    abstract::We recently identified IgE-binding epitopes of bovine serum albumin (BSA), the major beef allergen, and found that the major epitope structure contains an EXXV motif. Here we report hypoallergenic analogue peptides of BSA that preserve T cell reactivity to retain the capacity to induce immunotolerance. Substitution of...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2004.04.028

    authors: Tanabe S,Shibata R,Nishimura T

    更新日期:2004-07-01 00:00:00

  • Interleukin 1 activation of the AP-1 transcription complex in murine T cells is regulated at the level of Jun B protein accumulation.

    abstract::We have examined the regulation of the AP-1 DNA transcription complex during T cell activation in response to interleukin 1 (IL-1) and phorbol ester (TPA) treatment of the IL-1 responsive murine thymoma T cell line, EL4 6.1 C 10. IL-1 synergistically enhances the stimulatory effect of TPA on AP-1-mediated gene express...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(95)00055-j

    authors: Brooks JW,Yoza BK,Mizel SB

    更新日期:1995-08-01 00:00:00

  • BpV(pic) confers neuroprotection by inhibiting M1 microglial polarization and MCP-1 expression in rat traumatic brain injury.

    abstract::Traumatic brain injury (TBI) is a major cause of motor and cognitive impairment in young adults. It is associated with high mortality rates and very few effective treatment options. Bisperoxovanadium (pyridine-2-carboxyl) [bpV(pic)] is an commercially available inhibitor of Phosphatase and tensin homolog (PTEN). Previ...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2019.04.010

    authors: Liu R,Liao XY,Tang JC,Pan MX,Chen SF,Lu PX,Lu LJ,Zhang ZF,Zou YY,Bu LH,Qin XP,Wan Q

    更新日期:2019-08-01 00:00:00

  • Epitope analysis of the allergen ovalbumin (Gal d II) with monoclonal antibodies and patients' IgE.

    abstract::Ovalbumin (OVA) is a major allergen (Gal d II) of hen egg white and is often the cause of hypersensitivity reactions to food. Further knowledge of the antigenic and allergenic epitopes of allergens will provide better treatment of this disease. To analyse these epitopes we produced a panel of monoclonal antibodies (mA...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(92)90055-3

    authors: Kahlert H,Petersen A,Becker WM,Schlaak M

    更新日期:1992-10-01 00:00:00

  • Lymphocyte quiescence factor Dpp2 is transcriptionally activated by KLF2 and TOB1.

    abstract::We have shown previously that dipeptidyl peptidase 2 (DPP2) activity is essential for the survival of quiescent, but not activated, lymphocytes. The specific requirement of DPP2 activity for non-dividing cells is indicative of cell cycle specific regulation of this gene product. In the present study, we tested this hy...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2008.05.001

    authors: Bista P,Mele DA,Baez DV,Huber BT

    更新日期:2008-08-01 00:00:00

  • Virus-like particle vaccine activates conventional B2 cells and promotes B cell differentiation to IgG2a producing plasma cells.

    abstract::We have previously shown that immunization with SIV-, SHIV-, or HA (influenza hemagglutinin)-virus-like particles (VLPs) elicits a strong humoral immune response in mice. However, little is known about the action VLPs exert on immune effector cells, including B cells. In this study, we found that all three types of VL...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2009.03.008

    authors: Zhang S,Cubas R,Li M,Chen C,Yao Q

    更新日期:2009-06-01 00:00:00

  • The immune response towards beta-adrenergic ligands and their receptors--VII. Equilibrium and kinetic binding studies of l-alprenolol to a monoclonal anti-alprenolol antibody.

    abstract::Binding of the catecholamine beta-adrenergic antagonist, l-alprenolol, by the IgGl anti-alprenolol monoclonal antibody 37A4 was examined using the radioligand 3H-dihydroalprenolol as an extrinsic signal and the increase in antibody fluorescence upon l-alprenolol binding as intrinsic signal. Equilibrium binding studies...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(87)90043-5

    authors: Hoebeke J,Engelborghs Y,Chamat S,Strosberg AD

    更新日期:1987-06-01 00:00:00

  • IgE epitopes of intact and digested Ara h 1: a comparative study in humans and rats.

    abstract:BACKGROUND:Allergen epitope characterization provides valuable information useful for the understanding of proteins as food allergens. It is believed that IgE epitopes in general are conformational, nevertheless, for food allergens known to sensitize through the gastrointestinal tract linear epitopes have been suggeste...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2012.04.002

    authors: Bøgh KL,Nielsen H,Madsen CB,Mills EN,Rigby N,Eiwegger T,Szépfalusi Z,Roggen EL

    更新日期:2012-07-01 00:00:00

  • Functional importance of amino acid residues making up peptide antigenic determinants.

    abstract::The functional importance of each amino acid residue making up the antigenic determinants of three different peptide-mAb interactions was determined using complete series of substitution analogs of the three immunizing synthetic peptides. Fingerprint substitution profiles for the three different antigenic determinants...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(93)90032-7

    authors: Pinilla C,Appel JR,Houghten RA

    更新日期:1993-04-01 00:00:00

  • Characterization of a murine monoclonal antibody specific for the human P1 blood group antigen.

    abstract::Four monoclonal antibodies (MAbs) directed against the P1 blood group antigen were produced by hybridomas obtained from mouse immunized with turtle-dove avomucoid. One of the MAb (154 IX B6) selected as a blood typing reagent agglutinated native P1 and Pk1 red cells with a high titer but was inactive against native P2...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(87)90089-7

    authors: Bailly P,Chevaleyre J,Sondag D,François-Gérard C,Piquet Y,Vezon G,Cartron JP

    更新日期:1987-02-01 00:00:00

  • Exceptionally long CDR3H of bovine scFv antigenized with BoHV-1 B-epitope generates specific immune response against the targeted epitope.

    abstract::We discovered that some bovine antibodies are amongst the largest known to exist due to the presence of an exceptionally long CDR3H (≥49 amino acids) with multiple cysteines that provide a unique knob and stalk structure to the antigen binding site. The large CDR3H size, unlike mouse and human, provides a suitable pla...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2016.07.014

    authors: Pasman Y,Soliman C,Ramsland PA,Kaushik AK

    更新日期:2016-09-01 00:00:00

  • Cellular uptake followed by class I MHC presentation of some exogenous peptides contributes to T cell stimulatory capacity.

    abstract::The T cell stimulatory activity of peptides is known to be associated with the cell surface stability and lifetime of the peptide-MHC (pepMHC) complex. In this report, soluble high-affinity T cell receptors (TCRs) that are specific for pepMHC complexes recognized by the mouse CD8+ clone 2C were used to monitor the cel...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2006.11.016

    authors: Brophy SE,Jones LL,Holler PD,Kranz DM

    更新日期:2007-03-01 00:00:00

  • Interleukin-1 receptor associated kinase 1 is a potential therapeutic target of anti-inflammatory therapy for systemic lupus erythematosus.

    abstract::Systemic lupus erythematosus (SLE) is a chronic autoimmune inflammatory disease and currently has no effective therapy. The genome-wide analyses indicate that interleukin-1 receptor associated kinase 1 (IRAK1) is associated with the susceptibility of SLE in humans. In the present study, we identified that IRAK1 was ov...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2017.03.018

    authors: Li M,Yu D,Ni B,Hao F

    更新日期:2017-07-01 00:00:00

  • Antiapoptotic and immunomodulatory effects of chlorophyllin.

    abstract::Chlorophyllin (CHL) was earlier shown to reduce the level of intracellular ROS and apoptosis induced by ionizing radiation and 2,2'-azobis(2-propionimidinedihydrochloride) (AAPH). In the present studies, the effect of CHL on radiation-induced immunosuppression and modulation of immune responses in mice was examined. C...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/j.molimm.2006.02.031

    authors: Sharma D,Kumar SS,Sainis KB

    更新日期:2007-01-01 00:00:00

  • Isolation and sequence of a cDNA coding for the immunoglobulin mu chain of the sheep.

    abstract::A sheep cDNA library was screened with a human C mu probe, and the complete nucleotide sequence of a 1923 nt cDNA was determined. It contains sequences corresponding to all the exons (VH, DH, JH, CH1, CH2, CH3 and CH4) characteristic of the immunoglobulin mu heavy chain regions. The deduced amino acid sequence shows a...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(92)90120-m

    authors: Patri S,Nau F

    更新日期:1992-07-01 00:00:00

  • Evolutionary implication of B-1 lineage cells from innate to adaptive immunity.

    abstract::The paradigm that B cells mainly play a central role in adaptive immunity may have to be reevaluated because B-1 lineage cells have been found to exhibit innate-like functions, such as phagocytic and bactericidal activities. Therefore, the evolutionary connection of B-1 lineage cells between innate and adaptive immuni...

    journal_title:Molecular immunology

    pub_type: 杂志文章,评审

    doi:10.1016/j.molimm.2015.10.014

    authors: Zhu LY,Shao T,Nie L,Zhu LY,Xiang LX,Shao JZ

    更新日期:2016-01-01 00:00:00

  • Of mice and men: The factor H protein family and complement regulation.

    abstract::For decades immunological research has relied, with variable success, on mouse models to investigate diseases and possible therapeutic interventions. With the approval of the first therapeutic antibody targeting complement, called eculizumab, as therapy in paroxysmal nocturnal hemoglobinuria (PNH) and more recently at...

    journal_title:Molecular immunology

    pub_type: 杂志文章,评审

    doi:10.1016/j.molimm.2015.03.011

    authors: Pouw RB,Vredevoogd DW,Kuijpers TW,Wouters D

    更新日期:2015-09-01 00:00:00

  • Structural analysis of a phosphorylcholine-binding antibody which exhibits a unique carrier specificity for Trichinella spiralis.

    abstract::A phosphorylcholine (PC)-binding IgG (Mab2) antibody produced by a hybridoma derived from a BALB/c mouse which had been immunized against Trichinella spiralis was found to bind to the immunizing antigen (TSC) but not to other PC-associated antigens such as pneumococcal antigen (PNC) and PC-conjugated ovalbumin (PC-OVA...

    journal_title:Molecular immunology

    pub_type: 杂志文章

    doi:10.1016/0161-5890(94)90106-6

    authors: Lim PL,Leung DT,Chui YL,Ma CH

    更新日期:1994-10-01 00:00:00