Differential Expression of Immune Checkpoint Modulators on In Vitro Primed CD4(+) and CD8(+) T Cells.

abstract：:Primary immunodeficiencies (PIDs) are genetic disorders impairing host immunity, leading to life-threatening infections, autoimmunity, and/or malignancies. Genomic technologies have been critical for expediting the discovery of novel genetic defects underlying PIDs, expanding our knowledge of the complex clinical phen...

journal_title：Frontiers in immunology

authors： Seleman M,Hoyos-Bachiloglu R,Geha RS,Chou J

更新日期：2017-07-24 00:00:00

abstract：:Inflammatory bowel disease (IBD) is a chronic and relapsing intestinal inflammatory condition with no effective treatment. Probiotics have gained wide attention because of their outstanding advantages in intestinal health issues. In previous studies, a novel soluble protein, HM0539, which is derived from Lactobacillus...

journal_title：Frontiers in immunology

authors： Li Y,Yang S,Lun J,Gao J,Gao X,Gong Z,Wan Y,He X,Cao H

更新日期：2020-10-05 00:00:00

abstract：:Chronic lymphocytic leukemia (CLL) can be divided into prognostically distinct subsets with stereotyped or non-stereotyped, mutated or unmutated B cell receptors (BCRs). Individual subsets vary in antigen specificity and origin, but the impact of antigenic pressure on the CLL BCR repertoire remains unknown. Here, we e...

journal_title：Frontiers in immunology

authors： Pal Singh S,de Bruijn MJW,de Almeida MP,Meijers RWJ,Nitschke L,Langerak AW,Pillai SY,Stadhouders R,Hendriks RW

更新日期：2018-09-13 00:00:00

abstract：:In lymphocytes, immune receptor signals induce the rapid nuclear translocation of preformed cytosolic NFAT proteins. Along with co-stimulatory signals, persistent immune receptor signals lead to high levels of NFATc1/αA, a short NFATc1 isoform, in effector lymphocytes. Whereas NFATc1 is not expressed in plasma cells, ...

journal_title：Frontiers in immunology

authors： Muhammad K,Rudolf R,Pham DAT,Klein-Hessling S,Takata K,Matsushita N,Ellenrieder V,Kondo E,Serfling E

更新日期：2018-01-24 00:00:00

abstract：:It is now apparent that immune cells express a functional cholinergic system and that α7 nicotinic acetylcholine receptors (α7 nAChRs) are involved in regulating T cell differentiation and the synthesis of antigen-specific antibodies and proinflammatory cytokines. Here, we investigated the specific function α7 nAChRs ...

journal_title：Frontiers in immunology

authors： Mashimo M,Komori M,Matsui YY,Murase MX,Fujii T,Takeshima S,Okuyama H,Ono S,Moriwaki Y,Misawa H,Kawashima K

更新日期：2019-05-31 00:00:00

abstract：:Normal function of the adaptive immune system requires trafficking of T cells between the blood and lymphoid organs. Lymphocyte homing to lymph nodes requires that they cross endothelial barriers present in blood vessels and lymphatics. This multi-step process requires a remodeling of the lymphocyte plasma membrane, w...

journal_title：Frontiers in immunology

authors： Dios-Esponera A,Melis N,Subramanian BC,Weigert R,Samelson LE

更新日期：2019-03-05 00:00:00

abstract：:Chronic spontaneous urtcaria (CSU) can represent the leading sign of a wide spectrum of systemic diseases, including primary immunodeficiencies. We describe the case of a young adult female with coexisting CSU and common variable immunodeficiency (CVID) successfully treated with omalizumab. The patient, with a history...

journal_title：Frontiers in immunology

authors： Comberiati P,Costagliola G,Carli N,Legitimo A,D'Elios S,Consolini R,Peroni DG

更新日期：2019-07-17 00:00:00

abstract：:Retinoic acid inducible gene I (RIG-I) is associated to the DExD/H box RNA helicases. It is a pattern recognition receptor (PRR), playing a crucial role in the system and is a germ line encoded host sensor to perceive pathogen-associated molecular patterns (PAMPs). So far, reports are available for the role of RIG-I i...

journal_title：Frontiers in immunology

authors： Banerjee S,Pal A,Pal A,Mandal SC,Chatterjee PN,Chatterjee JK

更新日期：2021-01-08 00:00:00

abstract：:Autoimmune myopathies (myositides) are strongly associated with malignancy. The link between myositis and cancer, originally noticed by Bohan and Peter in their classification in 1975 (1), has been evidenced by large population-based cohort studies and a recent meta-analysis. The numerous reports of cases in which the...

journal_title：Frontiers in immunology

authors： Aussy A,Boyer O,Cordel N

更新日期：2017-08-21 00:00:00

abstract：:Studies in the recent years have advanced the knowledge of how host and parasite factors contribute to the pathogenesis of human tegumentary leishmaniasis. Polymorphism within populations of Leishmania from the same species has been documented; indicating that infection with different strains may lead to distinct clin...

journal_title：Frontiers in immunology

authors： Carvalho LP,Passos S,Schriefer A,Carvalho EM

更新日期：2012-10-04 00:00:00

abstract：:HIV-2 infection is characterized by low viremia and slow disease progression as compared to HIV-1 infection. Circulating CD14++CD16+ monocytes were found to accumulate and CD11c+ conventional dendritic cells (cDC) to be depleted in a Portuguese cohort of people living with HIV-2 (PLWHIV-2), compared to blood bank heal...

journal_title：Frontiers in immunology

authors： Iannetta M,Isnard S,Manuzak J,Guillerme JB,Notin M,Bailly K,Andrieu M,Amraoui S,Vimeux L,Figueiredo S,Charmeteau-de Muylder B,Vaton L,Hatton EX,Samri A,Autran B,Thiébaut R,Chaghil N,Glohi D,Charpentier C,Descamps D

更新日期：2020-08-13 00:00:00

abstract：:A novel coronavirus, which has been designated as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was first detected in December 2019 in Wuhan China and causes the highly infectious disease referred to as COVID-19. COVID-19 has now spread worldwide to become a global pandemic affecting over 24 million pe...

journal_title：Frontiers in immunology

authors： Sharma O,Sultan AA,Ding H,Triggle CR

更新日期：2020-10-14 00:00:00

abstract：:Current guidelines encourage administering pneumococcal vaccine Prevnar-13 to patients with lupus, but whether such vaccinations affect disease severity is unclear. To address this issue, we treated 3-month-old MRL-lpr mice, that spontaneously develop a lupus-like syndrome, with Prevnar-13 or vehicle control. After 3 ...

journal_title：Frontiers in immunology

authors： Cantarelli C,Guglielmo C,Hartzell S,Salem FE,Andrighetto S,Gazivoda VP,Fiaccadori E,La Manna G,Zaza G,Leventhal J,Tassiulas I,Cravedi P

更新日期：2019-11-20 00:00:00

abstract：:Heavy chain-only antibodies (HCAbs) do not associate with light chains and their VH regions are functional as single domains, forming the smallest active antibody fragment. These VH regions are ideal building blocks for a variety of antibody-based biologics because they tolerate fusion to other molecules and may also ...

journal_title：Frontiers in immunology

authors： Clarke SC,Ma B,Trinklein ND,Schellenberger U,Osborn MJ,Ouisse LH,Boudreau A,Davison LM,Harris KE,Ugamraj HS,Balasubramani A,Dang KH,Jorgensen B,Ogana HAN,Pham DT,Pratap PP,Sankaran P,Anegon I,van Schooten WC,Brüggem

更新日期：2019-01-07 00:00:00

abstract：:Membranous nephropathy (MN), a common pathological type of adult nephrotic syndrome, is an antibody-mediated kidney disease. It is widely accepted now that MN is an immune-related disease that involves the whole immune system. In this study, we analyzed the T-cell receptor beta chain (TCRβ) repertoire of the circulati...

journal_title：Frontiers in immunology

authors： Zhang Y,Jin Y,Guan Z,Li H,Su Z,Xie C,Chen X,Liu X,Pan Y,Ye P,Zhang L,Kong Y,Luo W

更新日期：2020-03-10 00:00:00

abstract：:The complement anaphylatoxin, C5a, through binding to its receptors (C5aR or C5L2), has important biological properties for recruitment and activation of phagocytes. C5a has been identified as a powerful modulator of Toll-like receptor-induced cytokine and chemokine production by macrophages. Both the complement syste...

journal_title：Frontiers in immunology

authors： Grailer JJ,Bosmann M,Ward PA

更新日期：2013-01-09 00:00:00

abstract：:Paneth cells contribute to intestinal innate immunity by sensing bacteria and secreting α-defensin. In Institute of Cancer Research (ICR) mice, α-defensin termed cryptdin (Crp) in Paneth cells consists of six major isoforms, Crp1 to 6. Despite accumulating evidences that α-defensin functions in controlling the intesti...

journal_title：Frontiers in immunology

authors： Nakamura K,Yokoi Y,Fukaya R,Ohira S,Shinozaki R,Nishida T,Kikuchi M,Ayabe T

更新日期：2020-10-13 00:00:00

abstract：:Immunodeficiency, centromeric instability, and facial anomaly (ICF) syndrome is a rare autosomal recessive genetic condition with severe immunodeficiency, which leads to lethal infections if not recognized and treated in early childhood. Up-to-date treatment regimens consist of prophylactic and supportive treatment of...

journal_title：Frontiers in immunology

authors： Gössling KL,Schipp C,Fischer U,Babor F,Koch G,Schuster FR,Dietzel-Dahmen J,Wieczorek D,Borkhardt A,Meisel R,Kuhlen M

更新日期：2017-06-30 00:00:00

abstract：:Nephritic factors comprise a heterogeneous group of autoantibodies against neoepitopes generated in the C3 and C5 convertases of the complement system, causing its dysregulation. Classification of these autoantibodies can be clustered according to their stabilization of different convertases either from the classical ...

journal_title：Frontiers in immunology

authors： Corvillo F,Okrój M,Nozal P,Melgosa M,Sánchez-Corral P,López-Trascasa M

更新日期：2019-04-24 00:00:00

abstract：:The role of macrophages during regeneration in zebrafish has been well-documented. Nevertheless, new evidence indicates that zebrafish macrophages are a heterogeneous population of cells, and that they can play different roles during immune responses and in tissue restoration after damage and infection. In this work, ...

journal_title：Frontiers in immunology

authors： Morales RA,Allende ML

更新日期：2019-02-15 00:00:00

abstract：:The progressive infiltration of immune cells is associated with the progression of melanoma. Specifically, Th17 cells in melanoma microenvironment have both antitumor and protumor effects. It is now necessary to understand the contradictory data associated with how Th17 cells play a role in melanoma. This review will ...

journal_title：Frontiers in immunology

authors： Chen C,Gao FH

更新日期：2019-02-08 00:00:00

abstract：:DiGeorge syndrome is an immunodeficiency characterized by thymic dysplasia resulting in T cell lymphopenia. Most patients suffer from increased susceptibility to infections and heightened prevalence of autoimmune disorders, such as autoimmune thrombocytopenia. B cells in DiGeorge syndrome show impaired maturation, wit...

journal_title：Frontiers in immunology

authors： Klocperk A,Paračková Z,Bloomfield M,Rataj M,Pokorný J,Unger S,Warnatz K,Šedivá A

更新日期：2018-07-23 00:00:00

abstract：:Chimeric antigen receptor T cell (CART) therapy, administration of certain T cell-agonistic antibodies, immune check point inhibitors, coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) and Toxic shock syndrome (TSS) caused by streptococcal as well as staphylococ...

journal_title：Frontiers in immunology

authors： Kale SD,Mehrkens BN,Stegman MM,Kastelberg B,Carnes H,McNeill RJ,Rizzo A,Karyala SV,Coutermarsh-Ott S,Fretz JA,Sun Y,Koff JL,Rajagopalan G

更新日期：2020-06-26 00:00:00

abstract：:Natural killer (NK) cells are effective in combating infections and tumors and as such are tempting for adoptive transfer therapy. However, they are not homogeneous but can be divided into three main subsets, including cytotoxic, tolerant, and regulatory NK cells, with disparate phenotypes and functions in diverse tis...

journal_title：Frontiers in immunology

authors： Wu Y,Tian Z,Wei H

更新日期：2017-08-04 00:00:00

abstract：:iNKT cells are CD1d-restricted T cells recognizing lipid antigens. The prototypic iNKT cell-agonist α-galactosylceramide (α-GalCer) alongside compounds with similar structures induces robust proliferation and cytokine production of iNKT cells and protects against cancer in vivo. Monoclonal antibodies (mAbs) that detec...

journal_title：Frontiers in immunology

authors： Clark K,Yau J,Bloom A,Wang J,Venzon DJ,Suzuki M,Pasquet L,Compton BJ,Cardell SL,Porcelli SA,Painter GF,Zajonc DM,Berzofsky JA,Terabe M

更新日期：2019-10-09 00:00:00

abstract：:Type I interferon is widely used for antiviral therapy, yet has yielded disappointing results toward chronic HBV infection. Here we identify that PEG-IFNα-2b therapy toward persistent infection in humans is a double-edged sword of both immunostimulation and immunomodulation. Our studies of this randomised trial showed...

journal_title：Frontiers in immunology

authors： Fu B,Wang D,Shen X,Guo C,Liu Y,Ye Y,Sun R,Li J,Tian Z,Wei H

更新日期：2020-12-23 00:00:00

abstract：:The study of molecular host-parasite interactions is essential to understand parasitic infection and adaptation within the host system. As well, prevention and treatment of infectious diseases require a clear understanding of the molecular crosstalk between parasites and their hosts. Yet, large-scale experimental iden...

journal_title：Frontiers in immunology

authors： Cuesta-Astroz Y,Santos A,Oliveira G,Jensen LJ

更新日期：2019-02-13 00:00:00

abstract：:Mycolic acid (MA), a major lipid component of Mycobacterium tuberculosis (Mtb) cell wall, can be presented by the non-polymorphic antigen presenting molecule CD1b to T cells isolated from Mtb-infected individuals. These MA-specific CD1b-restricted T cells are cytotoxic, produce Th1 cytokines, and form memory populatio...

journal_title：Frontiers in immunology

authors： Shang S,Kats D,Cao L,Morgun E,Velluto D,He Y,Xu Q,Wang CR,Scott EA

更新日期：2018-11-27 00:00:00

abstract：:Influenza virus infection causes 3-5 million cases of severe illness and 250,000-500,000 deaths worldwide annually. Although pneumonia is the most common complication associated with influenza, there are several reports demonstrating increased risk for cardiovascular diseases. Several clinical case reports, as well as...

journal_title：Frontiers in immunology

authors： Gopal R,Marinelli MA,Alcorn JF

更新日期：2020-10-22 00:00:00

abstract：:Behavioral comorbidities (depression, anxiety, fatigue, cognitive disturbances, and neuropathic pain) are prevalent in cancer patients and survivors. These mental and neurological health issues reduce quality-of-life, which is a significant societal concern given the increasing rates of long-term survival after variou...

journal_title：Frontiers in immunology

authors： Santos JC,Pyter LM

更新日期：2018-06-07 00:00:00