NF-κB Pathway in Autoinflammatory Diseases: Dysregulation of Protein Modifications by Ubiquitin Defines a New Category of Autoinflammatory Diseases.

abstract：:Lyme disease (Borrelia burgdorferi infection) is increasingly recognized as a significant source of morbidity worldwide. Here, we show that blood plasmablasts and CD27- memory B cells are elevated in untreated Lyme disease, with higher plasmablast levels associated with more rapid resolution of clinical symptoms. Stro...

journal_title：Frontiers in immunology

authors： Blum LK,Adamska JZ,Martin DS,Rebman AW,Elliott SE,Cao RRL,Embers ME,Aucott JN,Soloski MJ,Robinson WH

更新日期：2018-07-18 00:00:00

abstract：:Aging is a continuous process promoted by both intrinsic and extrinsic factors that each trigger a multitude of molecular events. Increasing evidence supports a central role for inflammation in this progression. Here, we discuss how the low-grade chronic inflammation that characterizes aging is tightly interconnected ...

journal_title：Frontiers in immunology

authors： Pinheiro da Silva F,Machado MCC

更新日期：2017-10-25 00:00:00

abstract：:Antigen-primed T cells respond to restimulation much faster than naïve T cells and form the cellular basis of immunological memory. The formation of memory Th2 cells starts when naïve CD4 T cells are transformed into effector Th2 cells and is completed after antigen clearance and a long-term resting phase accompanied ...

journal_title：Frontiers in immunology

authors： Onodera A,Kokubo K,Nakayama T

更新日期：2018-12-12 00:00:00

abstract：:Background: CXCL13 is preferentially secreted by Follicular Helper T cells (TFH) to attract B cells to germinal centers. Plasma levels of CXCL13 have been reported to be elevated during chronic HIV-infection, however there is limited data on such elevation during early phases of infection and on the effect of ART. Mor...

journal_title：Frontiers in immunology

authors： Mehraj V,Ramendra R,Isnard S,Dupuy FP,Lebouché B,Costiniuk C,Thomas R,Szabo J,Baril JG,Trottier B,Coté P,LeBlanc R,Durand M,Chartrand-Lefebvre C,Kema I,Zhang Y,Finkelman M,Tremblay C,Routy JP

更新日期：2019-02-21 00:00:00

abstract：:Class IA phosphatidylinositol 3-kinase (PI3K) catalytic subunits p110α and p110δ are targets in cancer therapy expressed at high levels in T lymphocytes. The role of p110δ PI3K in normal or pathological immune responses is well established, yet the importance of p110α subunits in T cell-dependent immune responses is n...

journal_title：Frontiers in immunology

authors： Aragoneses-Fenoll L,Ojeda G,Montes-Casado M,Acosta-Ampudia Y,Dianzani U,Portolés P,Rojo JM

更新日期：2018-02-27 00:00:00

abstract：:Single trauma injuries or isolated fractures are often manageable and generally heal without complications. In contrast, high-energy trauma results in multi/poly-trauma injury patterns presenting imbalanced pro- and anti- inflammatory responses often leading to immune dysfunction. These injuries often exhibit delayed ...

journal_title：Frontiers in immunology

authors： Muire PJ,Mangum LH,Wenke JC

更新日期：2020-06-04 00:00:00

abstract：:The dendritic cell (DC) compartment comprises subsets of cells with distinct phenotypes. Previously this lab reported methodology for hematopoiesis of dendritic-like cells in vitro dependent on a murine splenic stromal cell line (5G3). Co-cultures of lineage-depleted bone marrow (Lin(-) BM) over 5G3 continuously produ...

journal_title：Frontiers in immunology

authors： Petvises S,O'Neill HC

更新日期：2014-01-02 00:00:00

abstract：:Arterial stiffness predicts an increased risk of cardiovascular events. Inflammation plays a major role in large arteries stiffening, related to atherosclerosis, arteriosclerosis, endothelial dysfunction, smooth muscle cell migration, vascular calcification, increased activity of metalloproteinases, extracellular matr...

journal_title：Frontiers in immunology

authors： Mozos I,Malainer C,Horbańczuk J,Gug C,Stoian D,Luca CT,Atanasov AG

更新日期：2017-08-31 00:00:00

abstract：:Aims: Heart failure is a clinical syndrome characterized by subclinical systemic inflammation and immune system activation associated with iron deficiency. No data exist on the various activations of immune-mediated mechanisms of inflammation in heart failure patients with reduced/preserved ejection fraction. We aimed...

journal_title：Frontiers in immunology

authors： Perticone M,Zito R,Miceli S,Pinto A,Suraci E,Greco M,Gigliotti S,Hribal ML,Corrao S,Sesti G,Perticone F

更新日期：2019-10-01 00:00:00

abstract：:The follicular helper T (Tfh) cells help is critical for activation of B cells, antibody class switching, and germinal center (GC) formation. The Tfh cells are characterized by the expression of CXC chemokine receptor 5 (CXCR5), ICOS, programed death 1 (PD-1), B cell lymphoma 6 (BCL-6), and IL-21. They are involved in...

journal_title：Frontiers in immunology

authors： Jogdand GM,Mohanty S,Devadas S

更新日期：2016-11-23 00:00:00

abstract：:Peripheral tolerance is essential for silencing weakly autoreactive B cells that have escaped central tolerance, but it is unclear why these potentially pathogenic B cells are retained rather than being eliminated entirely. Release from peripheral tolerance restraint can occur under certain circumstances (i.e., strong...

journal_title：Frontiers in immunology

authors： Agazio A,Cimons J,Shotts KM,Guo K,Santiago ML,Pelanda R,Torres RM

更新日期：2020-07-22 00:00:00

abstract：:Eosinophils are an enigmatic white blood cell, whose immune functions are still under intense investigation. Classically, the eosinophil was considered to fulfill a protective role against parasitic infections, primarily large multicellular helminths. Although eosinophils are predominantly associated with parasite inf...

journal_title：Frontiers in immunology

authors： Mukherjee M,Lacy P,Ueki S

更新日期：2018-11-26 00:00:00

abstract：:Cell signaling is an essential requirement for mammalian cell invasion by Trypanosoma cruzi. Depending on the parasite strain and the parasite developmental form, distinct signaling pathways may be induced. In this short review, we focus on the data coming from studies with metacyclic trypomastigotes (MT) generated in...

journal_title：Frontiers in immunology

authors： Maeda FY,Cortez C,Yoshida N

更新日期：2012-11-28 00:00:00

abstract：:Toll-like receptors (TLRs) are recognition molecules for multiple pathogens, including bacteria, viruses, fungi, and parasites. TLR2 forms heterodimers with TLR1 and TLR6, which is the initial step in a cascade of events leading to significant innate immune responses, development of adaptive immunity to pathogens and ...

journal_title：Frontiers in immunology

authors： Oliveira-Nascimento L,Massari P,Wetzler LM

更新日期：2012-04-18 00:00:00

abstract：:Recent clinical observations indicate that bacterial vaccines induce cross-protection against infections produced by different microorganisms. MV130, a polyvalent bacterial sublingual preparation designed to prevent recurrent respiratory infectious diseases, reduces the infection rate in patients with recurrent respir...

journal_title：Frontiers in immunology

authors： Vázquez A,Fernández-Sevilla LM,Jiménez E,Pérez-Cabrera D,Yañez R,Subiza JL,Varas A,Valencia J,Vicente A

更新日期：2020-11-19 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fimmu.2019.01135.]. ...

journal_title：Frontiers in immunology

authors： Ramirez GA,Rovere-Querini P,Blasi M,Sartorelli S,Di Chio MC,Baldini M,De Lorenzo R,Bozzolo EP,Leone R,Mantovani A,Manfredi AA,Tombetti E

更新日期：2019-07-24 00:00:00

abstract：:PD-1, TIM-3, and LAG-3 are molecules shown to have immune modulatory properties, and although initially classified as indicators of T cell hyporesponsiveness, it has become clear that they are also associated with the normal course of T cell activation. Functional studies have focused mainly on CD8(+) T cells during c...

journal_title：Frontiers in immunology

authors： Sabins NC,Harman BC,Barone LR,Shen S,Santulli-Marotto S

更新日期：2016-06-16 00:00:00

abstract：:Immunoglobulin A (IgA) is the most abundant antibody class present at mucosal surfaces. The production of IgA exceeds the production of all other antibodies combined, supporting its prominent role in host-pathogen defense. IgA closely interacts with the intestinal microbiota to enhance its diversity, and IgA has a pas...

journal_title：Frontiers in immunology

authors： Breedveld A,van Egmond M

更新日期：2019-03-22 00:00:00

abstract：:A growing number of diseases in humans, including trauma, certain cancers, and infection, are known to be associated with l-arginine deficiency. In addition, l-arginine must be supplemented by diet during pregnancy to aid fetal development. In conditions of l-arginine depletion, T cell proliferation is impaired. We ha...

journal_title：Frontiers in immunology

authors： Yu HR,Tsai CC,Chang LS,Huang HC,Cheng HH,Wang JY,Sheen JM,Kuo HC,Hsieh KS,Huang YH,Yang KD,Hsu TY

更新日期：2017-04-25 00:00:00

abstract：:The adaptive immune response begins when CD4+ T cells recognize antigenic peptides bound to class II molecules of the Major Histocompatibility Complex (MHCII). The interaction between peptides and MHCII has been historically interpreted as a rigid docking event. However, this model has been challenged by the evidence ...

journal_title：Frontiers in immunology

authors： Ferrante A

更新日期：2013-10-01 00:00:00

abstract：:In this study, we identified and characterized the potential of a high ratio of bicarbonate to CO2 and a moderately alkaline pH to render neutrophils prone to undergo neutrophil extracellular trap (NET) formation. Both experimental settings increased the rate of spontaneous NET release and potentiated the NET-inducing...

journal_title：Frontiers in immunology

authors： Maueröder C,Mahajan A,Paulus S,Gößwein S,Hahn J,Kienhöfer D,Biermann MH,Tripal P,Friedrich RP,Munoz LE,Neurath MF,Becker C,Schett GA,Herrmann M,Leppkes M

更新日期：2016-12-09 00:00:00

abstract：:Plasmodium vivax is the most common species that cause malaria outside of the African continent. The development of an efficacious vaccine would contribute greatly to control malaria. Recently, using bacterial and adenoviral recombinant proteins based on the P. vivax circumsporozoite protein (CSP), we demonstrated the...

journal_title：Frontiers in immunology

authors： Gimenez AM,Lima LC,Françoso KS,Denapoli PMA,Panatieri R,Bargieri DY,Thiberge JM,Andolina C,Nosten F,Renia L,Nussenzweig RS,Nussenzweig V,Amino R,Rodrigues MM,Soares IS

更新日期：2017-10-11 00:00:00

abstract：:Immunoglobulin superfamily member (IgSF) proteins play a significant role in regulating immune responses with surface expression on all immune cell subsets, making the IgSF an attractive family of proteins for therapeutic targeting in human diseases. We have developed a directed evolution platform capable of engineeri...

journal_title：Frontiers in immunology

authors： Levin SD,Evans LS,Bort S,Rickel E,Lewis KE,Wu RP,Hoover J,MacNeil S,La D,Wolfson MF,Rixon MW,Dillon SR,Kornacker MG,Swanson R,Peng SL

更新日期：2020-01-21 00:00:00

abstract：Objectives:We explored histological and transcriptomic profiles of paired synovial biopsies from rheumatoid arthritis (RA) patients, in order to assess homogeneity in synovial tissue at the individual level. Methods:Synovial biopsies were performed simultaneously in one small and one large joint per patient using need...

journal_title：Frontiers in immunology

authors： Triaille C,Vansteenkiste L,Constant M,Ambroise J,Méric de Bellefon L,Nzeusseu Toukap A,Sokolova T,Galant C,Coulie P,Carrasco J,Durez P,Lauwerys BR

更新日期：2020-11-23 00:00:00

abstract：:Neutrophils are known to extrude decondensed chromatin, thus forming NETs (neutrophil extracellular traps). These structures immobilize pathogens, thereby preventing their spreading, and are also adorned with antimicrobial molecules. NETs can also influence pathogenesis in chronic inflammation, autoimmunity, and cance...

journal_title：Frontiers in immunology

authors： Tatsiy O,McDonald PP

更新日期：2018-09-18 00:00:00

abstract：:[This corrects the article DOI: 10.3389/fimmu.2020.01529.]. ...

journal_title：Frontiers in immunology

authors： Zhou JO,Zaidi HA,Ton T,Fera D

更新日期：2020-11-18 00:00:00

abstract：:Significant advances have been made to identify effective therapies that either restore or generate de novo a patient's immune response to cancer, so-called immunotherapy or immuno-oncology (IO) therapies. Some tumors overcome immune surveillance by promoting mechanisms to evade or suppress the immune system. This con...

journal_title：Frontiers in immunology

authors： Wilkinson RW,Leishman AJ

更新日期：2018-06-01 00:00:00

abstract：:During gestation, Toxoplasma gondii infection produces a series of complications including stillbirths, abortions, and congenital malformations. The inhibitory receptor, LILRB4, which is mainly expressed by professional antigen-presenting cells (especially macrophages and dendritic cells) may play an important immune-...

journal_title：Frontiers in immunology

authors： Li Z,Zhao M,Li T,Zheng J,Liu X,Jiang Y,Zhang H,Hu X

更新日期：2017-08-24 00:00:00

abstract：:During the course of Chagas disease, infectious forms of Trypanosoma cruzi are occasionally liberated from parasitized heart cells. Studies performed with tissue culture trypomastigotes (TCTs, Dm28c strain) demonstrated that these parasites evoke neutrophil/CXCR2-dependent microvascular leakage by activating innate se...

journal_title：Frontiers in immunology

authors： Nascimento CR,Andrade D,Carvalho-Pinto CE,Serra RR,Vellasco L,Brasil G,Ramos-Junior ES,da Mota JB,Almeida LN,Andrade MV,Correia Soeiro MN,Juliano L,Alvarenga PH,Oliveira AC,Sicuro FL,de Carvalho ACC,Svensjö E,Scharfstei

更新日期：2017-08-02 00:00:00

abstract：:The dramatic female sex bias observed in human lupus is thought to be due, at least in part, to estrogens. Using mouse models, we have shown that estrogens, acting through estrogen receptor alpha (ERα) promote lupus development and contribute significantly to the female sex bias observed in this disease. C57Bl/6 (B6) ...

journal_title：Frontiers in immunology

authors： Graham JH,Yoachim SD,Gould KA

更新日期：2020-11-10 00:00:00