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Showing 13 to 24 of 2544 entries
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Proteomic profiling change during the early development of silicosis disease.

Journal of thoracic disease

Miao R, Ding B, Zhang Y, Xia Q, Li Y, Zhu B.
PMID: 27076927
J Thorac Dis. 2016 Mar;8(3):329-41. doi: 10.21037/jtd.2016.02.46.

BACKGROUND: Silicosis is one of several severe occupational diseases for which effective diagnostic tools during early development are currently unavailable. In this study we focused on proteomic profiling during the early stages of silicosis to investigate the pathophysiology and...

HLA-Bw4-I-80 Isoform Differentially Influences Clinical Outcome As Compared to HLA-Bw4-T-80 and HLA-A-Bw4 Isoforms in Rituximab or Dinutuximab-Based Cancer Immunotherapy.

Frontiers in immunology

Erbe AK, Wang W, Reville PK, Carmichael L, Kim K, Mendonca EA, Song Y, Hank JA, London WB, Naranjo A, Hong F, Hogarty MD, Maris JM, Park JR, Ozkaynak MF, Miller JS, Gilman AL, Kahl B, Yu AL, Sondel PM.
PMID: 28659916
Front Immunol. 2017 Jun 12;8:675. doi: 10.3389/fimmu.2017.00675. eCollection 2017.

Killer-cell immunoglobulin-like receptors (KIRs) are a family of glycoproteins expressed primarily on natural killer cells that can regulate their function. Inhibitory KIRs recognize MHC class I molecules (KIR-ligands) as ligands. We have reported associations of KIRs and KIR-ligands for...

Benzyl-2-Acetamido-2-Deoxy-α-d-Galactopyranoside Increases Human Immunodeficiency Virus Replication and Viral Outgrowth Efficacy .

Frontiers in immunology

Olvera A, Martinez JP, Casadellà M, Llano A, Rosás M, Mothe B, Ruiz-Riol M, Arsequell G, Valencia G, Noguera-Julian M, Paredes R, Meyerhans A, Brander C.
PMID: 29472913
Front Immunol. 2018 Jan 26;8:2010. doi: 10.3389/fimmu.2017.02010. eCollection 2017.

Glycosylation of host and viral proteins is an important posttranslational modification needed to ensure correct function of glycoproteins. For this reason, we asked whether inhibition of O-glycosylation during human immunodeficiency virus (HIV)

Synthetic self-adjuvanting glycopeptide cancer vaccines.

Frontiers in chemistry

McDonald DM, Byrne SN, Payne RJ.
PMID: 26557640
Front Chem. 2015 Oct 23;3:60. doi: 10.3389/fchem.2015.00060. eCollection 2015.

Due to changes in glycosyltransferase expression during oncogenesis, the glycoproteins of cancer cells often carry highly truncated carbohydrate chains compared to those on healthy cells. These glycans are known as tumor-associated carbohydrate antigens (TACAs), and are prime targets for...

Pre-feeding of a glycolipid binding protein LEC-8 from Caenorhabditis elegans revealed enhanced tolerance to Cry1Ac toxin in Helicoverpa armigera.

Results in immunology

Ma G, Schmidt O, Keller M.
PMID: 24371572
Results Immunol. 2012 May 14;2:97-103. doi: 10.1016/j.rinim.2012.05.002. eCollection 2012.

Crystal toxins from Bacillus thuringiensis bind to glycolipids and glycoproteins using two different lectin domains in the toxin protein. Our previous observations suggested that the sequestration of crystal toxin depends on the functional interaction of a toxin lectin with...

Echinacea purpurea: Pharmacology, phytochemistry and analysis methods.

Pharmacognosy reviews

Manayi A, Vazirian M, Saeidnia S.
PMID: 26009695
Pharmacogn Rev. 2015 Jan-Jun;9(17):63-72. doi: 10.4103/0973-7847.156353.

Echinacea purpurea (Asteraceae) is a perennial medicinal herb with important immunostimulatory and anti-inflammatory properties, especially the alleviation of cold symptoms. The plant also attracted scientists' attention to assess other aspects of its beneficial effects. For instance, antianxiety, antidepression, cytotoxicity,...

Isolation and characterization of glycoprotein lectins from the bark of three species of elder, Sambucus ebulus, S. nigra and S. racemosa.

Planta

Nsimba-Lubaki M, Peumans WJ, Allen AK.
PMID: 24233743
Planta. 1986 May;168(1):113-8. doi: 10.1007/BF00407017.

Lectins have been isolated from the bark of three members of the family Caprifoliaceae, Sambucus nigra (elder), S. racemosa (red-berried elder) and S. ebulus (dwarf elder), by affinity chromatography on fetuin-agarose, ion-exchange and gel-filtration chromatography. They are all glycoproteins...

Glycoprotein conformation in plant cell walls : Circular dichroism reveals a polyproline II structure.

Planta

Homer RB, Roberts K.
PMID: 24318062
Planta. 1979 Jan;146(2):217-22. doi: 10.1007/BF00388235.

The major structural glycoprotein of the cell wall of Chlamydomonas reinhardii has a protein core, at least 50% of which is in the unusual polyproline II conformation. This has been demonstrated by examining the circular dichroism of the cell...

Expression, glycosylation and secretion of phaseolin in a baculovirus system.

Plant molecular biology

Bustos MM, Luckow VA, Griffing LR, Summers MD, Hall TC.
PMID: 24277620
Plant Mol Biol. 1988 Nov;10(6):475-88. doi: 10.1007/BF00033603.

In this report, we describe the efficient expression and glycosylation, in insect cells, of β-phaseolin polypeptides (M r 45 and 48 kDa) from Phaseolus vulgaris, by means of a baculovirus expression vector. N-terminal sequence analysis demonstrated that the signal...

Modulation of NK cell function by genetically coupled C-type lectin-like receptor/ligand pairs encoded in the human natural killer gene complex.

Frontiers in immunology

Bartel Y, Bauer B, Steinle A.
PMID: 24223577
Front Immunol. 2013 Nov 07;4:362. doi: 10.3389/fimmu.2013.00362.

Functional responses of natural killer (NK) cells including eradication of "harmful" cells and modulation of immune responses are regulated by a broad variety of activating and inhibitory NK receptors. Whereas the leukocyte receptor complex (LRC) encodes for NK receptors...

Tagging Glycoproteins with Fluorescently Labeled GDP-Fucoses by Using α1,3-Fucosyltransferases.

Chembiochem : a European journal of chemical biology

Seelhorst K, Pahnke K, Meier C, Hahn U.
PMID: 26111108
Chembiochem. 2015 Sep 07;16(13):1919-1924. doi: 10.1002/cbic.201500275. Epub 2015 Jul 24.

Fucose-containing glycans mediate a variety of biological processes, but there is little information on reaction processes and mechanisms mediated by fucosyltransferases. We recently reported on fluorescently labeled GDP-β-L-fucose-ATTO 550, which enabled monitoring of α1,3-fucosyltransferase activity. Here we present an...

CELLULAR MECHANISMS OF BONE REGENERATION: ROLE OF WNT-1 IN BONE-MUSCLE INTERACTION DURING PHYSICAL ACTIVITY39.

Journal of biological regulators and homeostatic agents

Colaianni G, Cuscito C, Mongelli T, Pignataro P, Tamma R, Oranger A, Colucci S, Grano M.
PMID: 26652489
J Biol Regul Homeost Agents. 2015 Oct-Dec;29(4):39-45.

Wnt1 is one of the several glycoproteins activating Wnt signaling, critical for normal skeletal development and bone homeostasis. Wnt1 was previously believed to solely regulate central nervous system development, in particular in midbrain and cerebellum. However, remarkable findings have...

Showing 13 to 24 of 2544 entries