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Showing 1-19 of 19 results for "I5896" within Papers
Jianbao Gao et al.
International journal of molecular sciences, 16(5), 10267-10280 (2015-05-09)
Interleukin-7 (IL-7) is a non-hematopoietic cell-derived cytokine with a central role in the adaptive immune system. It promotes lymphocyte development in the thymus and maintains survival of naive and memory T cell homeostasis in the periphery. Moreover, it is important
Fathollah Kalantar et al.
Iranian journal of immunology : IJI, 11(1), 1-12 (2014-03-19)
Type 2 diabetes (T2D) is a chronic metabolic disorder in which beta-cells are destroyed. The islet amyloid polypeptide (IAPP) produced by beta-cells has been reported to influence beta-cell destruction. To evaluate if IAPP can act as an autoantigen and therefore
Denny McLaughlin et al.
PloS one, 9(10), e111193-e111193 (2014-10-22)
HIV infection elicits defects in CD4 T-cell homeostasis in both a quantitative and qualitative manner. Interleukin-7 (IL-7) is essential to T-cell homeostasis and several groups have shown reduced levels of the IL-7 receptor alpha-chain (CD127) on both CD4 and CD8
Craig A McElroy et al.
Structure (London, England : 1993), 17(1), 54-65 (2009-01-15)
IL-7 and IL-7Ralpha bind the gamma(c) receptor, forming a complex crucial to several signaling cascades leading to the development and homeostasis of T and B cells. We report that the IL-7Ralpha ectodomain uses glycosylation to modulate its binding constants to
Stephen J Penney et al.
AIDS research and therapy, 11, 30-30 (2014-09-23)
The CD5 protein antagonizes phosphorylation events downstream of T cell receptor (TCR) engagement to decrease T cell responsiveness. CD5-negative T cell clones respond preferentially over their CD5(+) counterparts against cells with low human histocompatibility-linked leukocyte antigen (HLA) levels. In human
O Traitanon et al.
American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 14(6), 1277-1289 (2014-05-21)
The presence of CD28(-) memory CD8 T cells in the peripheral blood of renal transplant patients is a risk factor for graft rejection and resistance to CTLA-4Ig induction therapy. In vitro analyses have indicated poor alloantigen-induced CD28(-) memory CD8 T
Soichiro Saito et al.
Oncology reports, 16(5), 949-956 (2006-10-04)
Biliary tract cancers carry dismal prognoses. It is commonly understood that chromosomal aberrations in cancer cells have prognostic and therapeutic implications. However, in biliary tract cancers the genetic changes have not yet been sufficiently studied. The aim of this study
Yoshihiro Ohue et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 20(19), 5052-5063 (2014-08-16)
The cancer/testis antigen XAGE1 (GAGED2a) is expressed in approximately 40% of advanced lung adenocarcinomas. We investigated the clinical relevance of the XAGE1 (GAGED2a) immune responses in patients with advanced lung adenocarcinoma. The XAGE1 (GAGED2a) antigen expression and EGFR mutation were
Yong Bok Seo et al.
Journal of virology, 88(16), 8998-9009 (2014-06-06)
T follicular helper (Tfh) cells are specialized providers of cognate B cell help, which is important in promoting the induction of high-affinity antibody production in germinal centers (GCs). Interleukin-6 (IL-6) and IL-21 have been known to play important roles in
Thomas Poiret et al.
BMC immunology, 15, 25-25 (2014-06-21)
Interleukin 7 (IL-7) signals via the IL-7 receptor (IL-7R) and drives homeostatic T-cell proliferation in patients after allogeneic hematopoietic stem cell transplantation (aHSCT). We performed a prospective study in adults (n = 33) and children (n = 29) undergoing aHSCT
Daniela Fenoglio et al.
Human vaccines & immunotherapeutics, 11(4), 838-850 (2015-02-26)
Peptide540-548, peptide611-626, peptide672-686 and peptide766-780, which are derived from human telomerase, constitute the immunogenic component of the GX301 cancer vaccine. The relative immunogenicity of these peptides is unknown, thus it is unsure whether their combined use offers real advantages over
Edwin Leeansyah et al.
PLoS pathogens, 11(8), e1005072-e1005072 (2015-08-22)
Mucosa-associated invariant T (MAIT) cells represent a large innate-like evolutionarily conserved antimicrobial T-cell subset in humans. MAIT cells recognize microbial riboflavin metabolites from a range of microbes presented by MR1 molecules. MAIT cells are impaired in several chronic diseases including
Antoine Chéret et al.
The Journal of antimicrobial chemotherapy, 70(7), 2108-2120 (2015-04-23)
Therapeutic control of HIV replication reduces the size of the viral reservoir, particularly among central memory CD4+ T cells, and this effect might be accentuated by early treatment. We examined the effect of ART initiated at the time of the
Daniela Wojta-Stremayr et al.
PloS one, 10(5), e0126034-e0126034 (2015-05-07)
A variety of adjuvants fostering humoral immunity are known as of today. However, there is a lack of adjuvants or adjuvant strategies, which directly target T cellular effector functions and memory. We here determined whether systemically toxic cytokines such as
Sabine Schmied et al.
Immunology, 145(4), 558-569 (2015-04-18)
The Wilms' tumour-1 (WT1) protein is considered a prime target for cancer immunotherapy based on its presumptive immunogenicity and widespread expression across a variety of malignancies. However, little is known about the naturally occurring WT1-specific T-cell repertoire because self-derived antigens
Yuya Nagai et al.
Blood, 125(23), 3527-3535 (2015-04-08)
Adult T-cell leukemia (ATL) is a peripheral CD4(+) T-cell neoplasm caused by human T-cell leukemia virus type 1 (HTLV-1). Despite several investigations using human specimens and mice models, the exact origin of ATL cells remains unclear. Here we provide a
Generalized verrucosis and HPV-3 susceptibility associated with CD4 T-cell lymphopenia caused by inherited human interleukin-7 deficiency.
Liran Horev et al.
Journal of the American Academy of Dermatology, 72(6), 1082-1084 (2015-05-20)
M Cecilia Albareda et al.
Journal of immunology (Baltimore, Md. : 1950), 194(8), 3883-3889 (2015-03-15)
We have previously demonstrated that immune responses in subjects with chronic Trypanosoma cruzi infection display features common to other persistent infections with signs of T cell exhaustion. Alterations in cytokine receptor signal transduction have emerged as one of the cell-intrinsic
Nicholas J Steers et al.
Vaccine, 32(28), 3509-3516 (2014-05-06)
The flanking amino acids that surround epitopes are critical for effective antigen processing and maintenance of epitope integrity. In the present study, the frequency and characteristics of each amino acid that flanked the peptides generated from the proteasomal degradation of
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