EBV transformed B cell lines present to antigen specific T cell clones determinants different from those recognized by antibody in an HLA-DR linked restricted fashion.

abstract：:The chemokine C receptor 7 (CCR7) is a G-protein-coupled heptahelical receptor (GPCR) that is expressed on a wide variety of cells including memory T cells, B cells, mature dendritic cells, and cancer cells. Activated by its ligands CCL19 or CCL21, CCR7 plays a major role in metastasis of cancer cells. Recent studies ...

journal_title：Human immunology

authors： Al Akoum C,Akl I,Rouas R,Fayyad-Kazan M,Falha L,Renno T,Burny A,Lewalle P,Fayyad-Kazan H,Badran B

更新日期：2015-05-01 00:00:00

abstract：:Phagocytosis and catabolism of sheep red blood cells by human peripheral blood phagocytes were studied in 100 normal caucasoid subjects (44 males and 56 females). Both phenomena are highly reproducible, and their indices seem to be biological constants. There is no correlation between these two indices and the indices...

journal_title：Human immunology

authors： Legrand L,Rivat-Perran L,Huttin C,Dausset J

更新日期：1982-02-01 00:00:00

abstract：:The role of HLA-G in several clinical conditions related to reproduction has been investigated. Important polymorphisms have been found within the 5'URR and 3'UTR regions of the HLA-G promoter. The aim of the present study was to investigate 16 SNPs in the 5'URR and 14-bp insertion/deletion (ins/del) polymorphism loca...

journal_title：Human immunology

authors： Costa CH,Gelmini GF,Wowk PF,Mattar SB,Vargas RG,Roxo VM,Schuffner A,Bicalho Mda G

更新日期：2012-09-01 00:00:00

abstract：:Peptides derived from mutated human proto-oncogenes bound to HLA may represent a novel type of tumor-specific antigen. Mutated ras genes are the oncogenes most frequently identified in human cancer. The transforming genes carry a mutation in codons 12, 13, or 61. We have investigated whether the T-cell repertoire of h...

journal_title：Human immunology

authors： Gedde-Dahl T 3rd,Eriksen JA,Thorsby E,Gaudernack G

更新日期：1992-04-01 00:00:00

abstract：:Screening of a human cosmid library representing genomic DNA from an individual homozygous for the HLA-DR2 B7 A2 haplotype yielded 109 class I HLA-specific clones. One cosmid clone, Ice 6.23, had a full-length nonclassical class I gene within a 5.4-kb HindIII fragment. The Ice 6.23-5.4H gene was cloned into the unique...

journal_title：Human immunology

authors： Pook MA,Woodcock V,Tassabehji M,Campbell RD,Summers CW,Taylor M,Strachan T

更新日期：1991-10-01 00:00:00

abstract：UNLABELLED:Early allograft dysfunction (EAD) after liver transplantation is mostly a reversible event caused by factors related to ischemia/reperfusion (I/R) injury. EAD represents a hepatic injury associated with pre- and early post-transplant inflammatory cytokine responses. Aim of the present study was to evaluate t...

journal_title：Human immunology

authors： Oweira H,Lahdou I,Daniel V,Opelz G,Schmidt J,Zidan A,Mehrabi A,Sadeghi M

更新日期：2016-10-01 00:00:00

abstract：:Two groups of residents in an endemic area of Leishmania major infection in Iran with positive leishmanin skin tests who were either asymptomatic or had healed cutaneous leishmaniasis lesions were compared with respect to their T helper responses. The percentages of regulatory T cells (Treg; CD4(+)CD25(high) FoxP3(+))...

journal_title：Human immunology

authors： Bahrami F,Darabi H,Riazi-Rad F,Khaze V,Ajdary S,Alimohammadian MH

更新日期：2014-10-01 00:00:00

abstract：:LMP2/LMP7 gene (LMP, low molecular mass protein) perform a critical role in the foreign antigen processing via the major histocompatibility complex-I (MHC-I) complex CD8(+) cytotoxic T lymphocytes (CTL) pathway. This study was designed to investigate whether the sequence variants in LMP2/LMP7 gene would increase the r...

journal_title：Human immunology

authors： Song L,Ma N,Han L,Yan H,Yan B,Yuan Z,Cao B

更新日期：2014-03-01 00:00:00

abstract：:Human leukocyte antigen-G (HLA-G) is a nonclassical tolerogenic molecule that can be expressed either as membrane bound (HLA-G1) or secreted (HLA-G5) isoforms. Upregulation of HLA-G1 or HLA-G5 expression by tumor cells constitutes an efficient way to escape from antitumoral immune responses. The inhibitory role of HLA...

journal_title：Human immunology

authors： Lesport E,Baudhuin J,LeMaoult J,Sousa S,Doliger C,Carosella ED,Favier B

更新日期：2009-12-01 00:00:00

abstract：:We have studied HLA-DQ encoded antigens from HLA-DRw6 homozygous cells and analyzed the DQ region at the DNA level. HLA-DQ molecules were isolated from EBV transformed B-cell lines and analyzed for DQ alpha and DQ beta polymorphism. From the same set of cells, DNA was isolated and analyzed for RFLP. Polymorphism could...

journal_title：Human immunology

authors： Bosch ML,Fei H,Bontrop RE,Gerrets R,Tilanus MG,Termijtelen A,Giphart MJ

更新日期：1987-06-01 00:00:00

abstract：:A typing system for HLA-D/DR-associated PLT-defined determinants, which have been called "DP" antigens, is reported. Some of the results concerning a data interpretation system, the reproducibility of PLT results, and the correlations between the results of HLA-D, -DR, and DP typing are presented. Also, a "new" human ...

journal_title：Human immunology

authors： Morling N,Jakobsen BK,Platz P,Ryder LP,Svejgaard A,Thomsen M

更新日期：1981-07-01 00:00:00

abstract：:Genetic polymorphisms of interleukin-6 (IL-6) (-1363G>T, -597G>A, -572G>C, -174G>C, +2954G>C) may affect the outcomes of several diseases. This study was aimed to verify the role of these polymorphisms on the disease progression of patients with hepatitis C virus (HCV) infection and persistently normal transaminases (...

journal_title：Human immunology

authors： Falleti E,Fabris C,Vandelli C,Colletta C,Cussigh A,Smirne C,Fontanini E,Cmet S,Minisini R,Bitetto D,Toniutto P,Pirisi M

更新日期：2010-10-01 00:00:00

abstract：:TCR V alpha 3 and V alpha 5 transcripts in PBLs from healthy individuals of multiple age groups and from BMT recipients were analyzed. PCR, cloning, and sequencing studies revealed significant V-J junctional diversity among TCR transcripts from all tested blood samples, as provided both by N/P-region addition and exon...

journal_title：Human immunology

authors： Dave VP,Larché M,Rencher SD,Koop BF,Hurwitz JL

更新日期：1993-07-01 00:00:00

abstract：:Uninfected, as well as feline leukemia virus (FeLV) infected human cells cultured under high cell density conditions undergo changes in the expression of major histocompatibility complex (MHC) antigens, as determined by indirect trace binding radio immunoassay (RIA) using monoclonal anti-HLA antibodies and by decrease...

journal_title：Human immunology

authors： Azocar J,Essex M,Yunis EJ

更新日期：1983-06-01 00:00:00

abstract：:Neem leaf preparation (NLP) was found to activate natural killer (NK) cells (CD56(+)CD3(-)) to enhance their cytotoxic ability to tumor cells and stimulate the release of interleukin-12 (IL-12) from macrophages from healthy individuals and head-and-neck squamous cell carcinoma patients. NLP upregulated cytotoxic (CD16...

journal_title：Human immunology

authors： Bose A,Baral R

更新日期：2007-10-01 00:00:00

abstract：:Toll-like receptors (TLRs) are important in the initiation of immune responses in both health and disease. How TLR activity alters with age, gender, and also with immunosuppressive agents is still largely unexplored. We studied TLR activity in 49 healthy individuals as well as in 26 patients receiving immunosuppressiv...

journal_title：Human immunology

authors： Khan N,Summers CW,Helbert MR,Arkwright PD

更新日期：2010-04-01 00:00:00

abstract：:A number of anti-H-2 alloantisera containing antibody reactive with I region gene products (Ia) of the major histocompatibility complex cross-react with determinants expressed by human peripheral blood B lymphocytes. Such data have led to the conclusion that Ia and DR antigens share cross-reacting determinants. We hav...

journal_title：Human immunology

authors： Shaut DM,Ireland J,Scornik JC,Peck AB

更新日期：1983-06-01 00:00:00

abstract：:During HLA-DQ oligotyping, the presence of a novel HLA-DQB1 allele was suggested by a pattern of probe hybridization that was inconsistent with the presence of any possible combination of two known alleles. The nucleotide sequence of the second exon of the HLA-DQB1 gene was determined, revealing a novel HLA-DQB1 seque...

journal_title：Human immunology

authors： Fenske TS,Baxter-Lowe LA

更新日期：1992-03-01 00:00:00

abstract：:The complete DNA sequence of a DR beta chain cDNA encoding the DRw12 allele has been determined. The sequence of this DRB1 allele reveals a structural relationship to the group of other DRB1 genes found on DRw52 haplotypes, such as DR3, -w11, -w13, -w14, and -w8. The structural similarities among this group of alleles...

journal_title：Human immunology

authors： Navarrete C,Seki T,Miranda A,Winchester R,Gregersen PK

更新日期：1989-05-01 00:00:00

abstract：:Peptide binding to HLA-DR molecules in intracellular compartments is facilitated by HLA-DM molecules, present in most types of antigen-presenting cells. Allorecognition of DR specificities represents a form of T cell recognition of the MHC-peptide complex which in some cases is influenced by peptide binding. DRA and D...

journal_title：Human immunology

authors： Drover S,Kovats S,Masewicz S,Blum JS,Nepom GT

更新日期：1998-02-01 00:00:00

abstract：:Older kidney transplant recipients experience increased rates of infection and death, and less rejection, compared with younger patients. However, little is known about immune dysfunction in older compared with younger kidney transplant recipients and whether it is associated with infection. We evaluated T cell phenot...

journal_title：Human immunology

authors： Schaenman JM,Rossetti M,Sidwell T,Groysberg V,Sunga G,Korin Y,Liang E,Zhou X,Abdalla B,Lum E,Bunnapradist S,Pham T,Danovitch G,Reed EF

更新日期：2018-09-01 00:00:00

abstract：:Of 188 cases of Kaposi's sarcoma arising de novo after transplantation, HLA-A, -B typing was available for 135 and HLA-DR typing available for 67. Compared to the reported HLA phenotype frequencies of renal transplant recipients in the Southeast Organ Procurement Foundation (SEOPF), there is a significantly decreased ...

journal_title：Human immunology

authors： Brunson ME,Balakrishnan K,Penn I

更新日期：1990-09-01 00:00:00

abstract：:It has been extensively documented the role of the indirect pathway of allorecognition in allograft rejection. However, recent data demonstrate that the manipulation of this pathway could be also sufficient to promote prolongation of allograft survival. In the present study we evaluated the effect of preoperative immu...

journal_title：Human immunology

authors： Otto C,Gasser M,Waaga-Gasser AM,Rohde AC,Lenhard M,Jost S,Gassel HJ,Ulrichs K,Timmermann W

更新日期：2002-10-01 00:00:00

abstract：:We studied HLA class I (HLA-A, -B) and class II (HLA-DRB1, -DQB1) alleles by PCR-SSP based typing in 250 Mexicans from the states of Baja California Norte and Baja California Sur living in Mexicali (N = 100), La Paz (N = 75), Tijuana (N = 25) and rural communities (N = 50) to obtain information regarding allelic and h...

journal_title：Human immunology

authors： Escobedo-Ruíz A,Barquera R,González-Martín A,Argüelles-San Millán JM,Uribe-Duarte MG,Hernández-Zaragoza DI,Clayton S,Arrieta-Bolaños E,Ruíz-Corral MJ,Goné-Vázquez I,Arellano-Prado FP,Martínez-Álvarez JC,García-Arias VE,Rodrígue

更新日期：2020-09-01 00:00:00

abstract：:The number of units and especially the number of different HLA haplotypes present in a cord blood (CB) bank is a crucial determinant of its usefulness. We generated data relevant to the development of our national CB in Finland. The HLA haplotype distribution was examined between specific populations. We developed gra...

journal_title：Human immunology

authors： Haimila K,Penttilä A,Arvola A,Auvinen MK,Korhonen M

更新日期：2013-02-01 00:00:00

abstract：:Galectins constitute an evolutionary conserved family that binds to β-galactosides. There is growing evidence that galectins are implicated in essential biological processes such as cellular communication, inflammation, differentiation and apoptosis. Galectin-3 is one of the best-known galectins, which is found in ver...

journal_title：Human immunology

authors： Zeinali M,Adelinik A,Papian S,Khorramdelazad H,Abedinzadeh M

更新日期：2015-10-01 00:00:00

abstract：:The pathogenesis of many diseases is influenced by environmental factors which can affect human genome and be inherited from generation to generation. Adverse environmental stimuli are recognized through the epigenetic regulatory complex, leading to gene expression alteration, which in turn culminates in disease outco...

journal_title：Human immunology

authors： Aslani S,Sobhani S,Gharibdoost F,Jamshidi A,Mahmoudi M

更新日期：2018-03-01 00:00:00

abstract：:We compared the T cell receptor (TCR) V beta gene family repertoire in peripheral blood mononuclear cells (PBMC) and lymph node (LN) cells from 7 human immunodeficiency virus (HIV)-infected patients and 3 seronegative healthy controls. Virtually all the V beta family specificities were represented in patient PBMC and ...

journal_title：Human immunology

authors： Mion M,Indraccolo S,Feroli F,Minuzzo S,Masiero S,Zamarchi R,Barelli A,Borri A,Chieco-Bianchi L,Amadori A

更新日期：1997-10-01 00:00:00

abstract：:Sarcoidosis is a multisystem granulomatous disorder of unknown etiology. Hereditary etiology has been proposed as a cause of the sarcoidosis, and some Human Leucocyte Antigen (HLA) alleles have been related to the diagnosis or severity of the disease. Löfgren's syndrome has been linked to patients with the DRB1*03 all...

journal_title：Human immunology

authors： da Costa CH,Silva VL,Fabricio-Silva GM,Usnayo M,Rufino R,Porto LC

更新日期：2013-10-01 00:00:00

abstract：:With a larger, independent cohort and more sophisticated measures, we sought to confirm our work that indicated independence of humoral and cellular immunity following measles vaccination. We recruited an age-stratified random cohort of 764 healthy subjects from all socioeconomic strata, all with medical-record docume...

journal_title：Human immunology

authors： Jacobson RM,Ovsyannikova IG,Vierkant RA,Pankratz VS,Poland GA

更新日期：2012-05-01 00:00:00