Abstract:
:Host cell-derived danger-associated molecular patterns (DAMPs), such as the hemoglobin (Hb) can interact with the innate immune system either directly or through binding to pathogen-associated molecular patterns (PAMPs). Hemolysis occurs under various pathological conditions, leading to hemoglobinemia. In the extracellular environment, the Hb becomes a redox-reactive DAMP molecule. In severe hemolysis, the massive level of extracellular pro-oxidative Hb generates reactive oxygen species (ROS), which perturbs the innate immune homeostasis. The Hb also binds to PAMPs and triggers Toll-like receptor-mediated signal transduction. In this perspective, we review the roles of cell-free Hb in the innate immune system, focusing on the plausible interactions among Hb, pathogens, host cell components, and innate immune cells, all of which remain to be explored with experiential detail.
journal_name
DNA Cell Bioljournal_title
DNA and cell biologyauthors
Lee SK,Ding JLdoi
10.1089/dna.2012.1897subject
Has Abstractpub_date
2013-02-01 00:00:00pages
36-40issue
2eissn
1044-5498issn
1557-7430journal_volume
32pub_type
杂志文章,评审abstract::Mitochondrial aldehyde dehydrogenase-2 (ALDH2) is the principal enzyme involved in alcohol metabolism in humans. Emerging evidence has shown that the common rs671 G>A (Glu504Lys) polymorphism in the ALDH2 gene might play a critical role in increasing the susceptibility to coronary heart disease (CHD), including myocar...
journal_title:DNA and cell biology
pub_type: 杂志文章,meta分析
doi:10.1089/dna.2013.1995
更新日期:2013-07-01 00:00:00
abstract::The aim of this study was to determine the role of polymorphic variants of apolipoprotein E (APOE) and peroxisome proliferator-activated receptor delta (PPARD) genes in the development of coronary heart disease (CHD), and the PPARD and APOE gene-gene interaction in a Turkish population. This study was carried out usin...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2011.1464
更新日期:2012-05-01 00:00:00
abstract::The upstream transcription control region of the rat alpha-fetoprotein (AFP) gene was analyzed using transient expression of CAT genes in HepG2 cells which express the gene; H4C3 cells which repress the AFP gene but express the albumin gene; and four nonexpressing cell lines. Deletion analysis based on the DNA sequenc...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1991.10.525
更新日期:1991-09-01 00:00:00
abstract::A yeast two-hybrid system was used to identify mutants of Max that exhibit an increased affinity for Myc. Truncated forms of the Max helix-loop-helix/leucine zipper motif (HLH/Zip) were first expressed in a two- hybrid system in which the bait protein was the HLH/Zip motif of Myc. Deletion of amino acids both amino-te...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1997.16.1277
更新日期:1997-11-01 00:00:00
abstract::A constituent of green tea, (-)-epigallocatechin-3-gallate (EGCG) has been known to possess antiproliferative properties. In this study, we investigated the anticancer effects of EGCG in human papillomavirus (HPV)-16 associated cervical cancer cell line, CaSki cells. The growth inhibitory mechanism(s) and regulation o...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/104454903321655846
更新日期:2003-03-01 00:00:00
abstract::In the promoters of many immediate early genes, including c-fos, CArG DNA regulatory elements mediate basal constituitive expression and rapid and transient serum induction. CArG boxes also occur in the promoters of muscle-specific genes, including skeletal alpha-actin, where it confers muscle-specific expression. The...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1997.16.653
更新日期:1997-05-01 00:00:00
abstract::High-mobility group protein A1 (HMGA1), an architectural transcription factor, was found to regulate multiple gene expression in mammals. Recent studies firmly indicate an association between HMGA1 and type 2 diabetes. However, the presence and function of HMGA1 in diabetic vasculopathy has not been substantiated. in ...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2017.3957
更新日期:2018-04-01 00:00:00
abstract::DNA methylation of CYP17 (steroid 17 alpha-hydroxylase) was studied in bovine adrenocortical cells, which lose the capacity to express this tissue-specific gene in culture by phenotypic switching. Restriction enzyme digestions, and sequencing of a lambda clone of a second CYP17 gene (CYP17A2), showed that there are at...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1992.11.385
更新日期:1992-06-01 00:00:00
abstract::MicroRNAs (miRNA) are a class of small noncoding RNA molecules that have been implicated in a wide variety of cellular functions through post-transcriptional regulations on target genes. Common genetic variants (single-nucleotide polymorphisms, SNPs) in pre-miRNA genes may alter their expression and/or maturation effe...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2010.1159
更新日期:2011-06-01 00:00:00
abstract::Transgenic mice expressing interleukin-12 (IL-12) under the glial fibrillary acidic protein (GFAP) promoter were evaluated for their sensitivity to herpes simplex virus type 1 (HSV-1) infection of the cornea. There was a modest but significant decrease in the infiltration of mononuclear cells in the cornea of the GFAP...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/10445490260099764
更新日期:2002-05-01 00:00:00
abstract::A decrease in gap junctional, intercellular communication (GJIC) has been associated with cells neoplastically transformed by a variety of factors. To investigate the role of the Ras oncogene product in gap junction function, a panel of murine C3H10T1/2 (10T1/2) fibroblasts was constructed in which the levels of ras g...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1996.15.443
更新日期:1996-06-01 00:00:00
abstract::As a preliminary step toward muscle-mediated gene therapy in the mucopolysaccharidosis (MPS) type VI cat, we have analyzed the transcriptional regulation of feline N-acetylgalactosamine 4-sulfatase (f4S) gene expression from various retroviral constructs in primary cultures of muscle cells. Two retroviral constructs w...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/104454999315402
更新日期:1999-03-01 00:00:00
abstract::Temporal coordination of meiosis with spermatid morphogenesis is crucial for successful generation of mature sperm cells. We identified a recessive male sterile Drosophila melanogaster mutant, mitoshell, in which events of spermatid morphogenesis are initiated too early, before meiotic onset. Premature mitochondrial a...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2009.0989
更新日期:2010-09-01 00:00:00
abstract::It is widely believed that cellular senescence is a tumor suppressor mechanism; however, it has not been understood why it is advantageous for organisms to retain mutant cells is a postmitotic state rather than simply eliminating them by apoptosis. It has recently been proposed that the primary role of cellular senesc...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2006.25.69
更新日期:2006-02-01 00:00:00
abstract::CD95 (Fas/APO-1)-mediated apoptosis appears to be regulated by positive and negative signaling molecules. A human CD40/CD95 chimeric receptor was stably transfected into CD95-expressing human Jurkat T cells, and signaling through native and chimeric CD95 was compared in the same cell type to assess contributions of th...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1997.16.197
更新日期:1997-02-01 00:00:00
abstract::Immune dysregulation has been implicated in myelodysplastic syndrome (MDS) pathogenesis. Refractory anemia with ringed sideroblasts (RARS) is a low-risk subtype of MDS. Our previous study has reported an abnormal γδ T cell receptor (TCR) repertoire in patients with intermediate or high-risk MDS. To characterize the st...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2015.2925
更新日期:2015-09-01 00:00:00
abstract::Extracellular vesicles classified as exosomes, microvesicles, or apoptotic bodies based on size are shed from most cells under normal as well as pathological conditions. They are released into the surrounding milieu, including plasma, urine, saliva, and tissues. Exosomes are highly enriched in microRNAs (miRs), which ...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2015.2884
更新日期:2015-07-01 00:00:00
abstract::A nomenclature system for the UDP glucuronosyltransferase superfamily is proposed, based on divergent evolution of the genes. A total of 26 distinct cDNAs in five mammalian species have been sequenced to date. Comparison of the deduced amino acid sequences leads to the definition of two families and a total of three s...
journal_title:DNA and cell biology
pub_type: 杂志文章,评审
doi:10.1089/dna.1991.10.487
更新日期:1991-09-01 00:00:00
abstract::We have analyzed the interleukin-1 beta (IL-1 beta) promoter region near the cap site. Specific DNA sequences required for lipopolysaccharide (LPS) induction within this region were identified using transfection of reporter plasmids that contained portions of the proximal IL-1 beta 5'-flanking sequence. An LPS-respons...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1994.13.561
更新日期:1994-06-01 00:00:00
abstract::Protein-RNA complexation is essential in cell biological functions. Transfer RNAs are bound to aminoacyl-tRNA synthetases for the translation of the genetic code during protein synthesis, while ribonucleoproteins bind RNA in posttranscriptional regulation of gene expression. A recent report showed the interacton of hu...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2006.25.393
更新日期:2006-07-01 00:00:00
abstract::In the present study, the domain IIIs of all four dengue virus (DENV) serotypes were connected sequentially to construct the tandem domain III. The resulting DNA fragment was then cloned into pBAD/Topo ThioFusion plasmid. After induction, the Escherichia coli expression protein was purified and used to immunize BALB/c...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2006.0547
更新日期:2007-06-01 00:00:00
abstract::Polymorphisms such as single-nucleotide polymorphisms (SNPs) and insertions/deletions (Indels) can be associated with phenotypic traits and be used as markers for disease diagnosis. Identification of these genetic variations within laboratory mice is crucial to improve our understanding of the genetic background of th...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2011.1353
更新日期:2012-03-01 00:00:00
abstract::Gene therapy depends on safe and efficient gene delivery. The skin is an attractive target for gene delivery because of its accessibility. Recently, in vivo electroporation has been shown to enhance expression after injection of plasmid DNA. In this study, we examined the use of electroporation to deliver plasmid DNA ...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/10445490150504666
更新日期:2001-01-01 00:00:00
abstract::Long noncoding RNAs (lncRNAs) play important roles in the development of human cancers. This is the first case-control study of the association between specific polymorphisms in lncRNA genes and the risk of lung cancer, as well as the gene-environment interaction between the polymorphisms and cooking oil fume exposure...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2018.4200
更新日期:2018-08-01 00:00:00
abstract::Exposure to microgravity is supposed to affect almost all biological systems, and we speculated that microgravity is potentially involved in autophagy regulation. A clinostat was used to simulate microgravity, and HEK293 cells that stably express GFP-LC3 were used for sensitive monitoring of autophagy induction. The c...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2013.2089
更新日期:2014-03-01 00:00:00
abstract::The epidermal growth factor (EGF) pathway stimulates proliferation and differentiation of epidermal and epithelial tissues, and plays an important role in tumorigenesis. The association between EGF polymorphisms and cancer risk is controversial; thus, we performed this meta-analysis. Overall, 41 case-control studies w...
journal_title:DNA and cell biology
pub_type: 杂志文章,meta分析
doi:10.1089/dna.2011.1394
更新日期:2012-04-01 00:00:00
abstract::Head and neck squamous cell carcinoma (HNSCC) is a malignancy with relatively high incidence and poor prognosis. RNA-binding proteins (RBPs) were reported to be dysregulated in multiple cancers and were closely associated with tumor initiation and progression. However, an integrated analysis of the roles of RBPs in HN...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2020.5641
更新日期:2020-10-01 00:00:00
abstract::Deer antlers are amazing natural appendages that grow faster than any other known mammalian bone. Antler growth occurs at the tip and is initially cartilage, which is later replaced by bone tissue. However, little is known regarding the precise role of cooperation between cell lineages and functional genes in regulati...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2017.3885
更新日期:2018-01-01 00:00:00
abstract::We have cloned and sequenced the cDNA corresponding to the rat preproepidermal growth factor (ppEGF) mRNA. The cDNA contained 4,801 nucleotides, similar to that reported for the mouse (4,749 nucleotides) and the human mRNAs (4,871 nucleotides). The predicted protein sequence would contain 1,133 amino acids, smaller th...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.1992.11.481
更新日期:1992-07-01 00:00:00
abstract::Endogenous phytohormones auxin (indole-3-acetic acid [IAA]), abscisic acid (ABA), gibberellin (GA3), and brassinosteroid (BR) play a role in responses to drought stress in higher plants. Tea plant is one of the major economic corps worldwide. The tender shoots of tea plants are the main source for tea production. The ...
journal_title:DNA and cell biology
pub_type: 杂志文章
doi:10.1089/dna.2019.4896
更新日期:2019-11-01 00:00:00