Immunometabolic Regulations Mediated by Coinhibitory Receptors and Their Impact on T Cell Immune Responses.

abstract：:The CD4+FOXP3+ regulatory T cell (Treg) subset is an indispensable mediator of immune tolerance. While high and stable expression of the transcription factor FOXP3 is considered a hallmark feature of Treg cells, our previous studies have demonstrated that the human FOXP3+ subset is functionally heterogeneous, whereby ...

journal_title：Frontiers in immunology

authors： Bin Dhuban K,Bartolucci S,d'Hennezel E,Piccirillo CA

更新日期：2019-07-18 00:00:00

abstract：:CD4+ regulatory T cells have been intensively studied during aging, but little is still known about age-related changes of other regulatory T cell subsets. It was, therefore, the goal of the present study to analyze CD8+human leukocyte antigen-antigen D related (HLADR)+ T cells in old age, a cell population reported t...

journal_title：Frontiers in immunology

authors： Lukas Yani S,Keller M,Melzer FL,Weinberger B,Pangrazzi L,Sopper S,Trieb K,Lobina M,Orrù V,Fiorillo E,Cucca F,Grubeck-Loebenstein B

更新日期：2018-06-04 00:00:00

abstract：:Objectives: This study, developed within the Innovative Medicines Initiative Joint Undertaking project PRECISESADS framework, aimed at functionally characterize the monocyte subsets in RA patients, and analyze their involvement in the increased CV risk associated with RA. Methods: The frequencies of monocyte subpopula...

journal_title：Frontiers in immunology

authors： Ruiz-Limon P,Ortega-Castro R,Barbarroja N,Perez-Sanchez C,Jamin C,Patiño-Trives AM,Luque-Tevar M,Ibáñez-Costa A,Perez-Sanchez L,de la Rosa IA,Abalos-Aguilera M,Jimenez-Gomez Y,Calvo-Gutierrez J,Font P,Escudero-Contreras A,A

更新日期：2019-05-21 00:00:00

abstract：:Guava Psidium guajava L (Pg) and bhumi amla Phyllanthus amarus Schum. et Thonn (Pa) are well-known plants in traditional medicine. However, the capacity of these plants for improving the immune system of aquatic species has received less attention so far. This study aimed to investigate the effects of single supply or...

journal_title：Frontiers in immunology

authors： Nhu TQ,Bich Hang BT,Cornet V,Oger M,Bach LT,Anh Dao NL,Thanh Huong DT,Quetin-Leclercq J,Scippo ML,Phuong NT,Kestemont P

更新日期：2020-05-05 00:00:00

abstract：:The oral administration of Lacticaseibacillus rhamnosus CRL1505 differentially modulates the respiratory innate antiviral immune response triggered by Toll-like receptor 3 (TLR3) activation in infant mice, improving the resistance to Respiratory Syncytial Virus (RSV) infection. In this work, by using macrophages deple...

journal_title：Frontiers in immunology

authors： Garcia-Castillo V,Tomokiyo M,Raya Tonetti F,Islam MA,Takahashi H,Kitazawa H,Villena J

更新日期：2020-09-29 00:00:00

abstract：:[This corrects the article on p. 1376 in vol. 8, PMID: 29104576.]. ...

journal_title：Frontiers in immunology

authors： Kim JH,Sim JH,Lee S,Seol MA,Ye SK,Shin HM,Lee EB,Lee YJ,Choi YJ,Yoo WH,Kim JH,Kim WU,Lee DS,Kim JH,Kang I,Kang SW,Kim HR

更新日期：2017-12-07 00:00:00

abstract：:B-1 cells constitute a unique subpopulation of lymphocytes residing mainly in body cavities like the peritoneal cavity (PerC) but are also found in spleen and bone marrow (BM). As innate-like B cells, they mediate first line immune defense through low-affinity natural IgM (nIgM) antibodies. PerC B-1 cells can egress t...

journal_title：Frontiers in immunology

authors： Bröker K,Figge J,Magnusen AF,Manz RA,Köhl J,Karsten CM

更新日期：2018-02-19 00:00:00

abstract：:The role of inflammation in atherosclerosis has been recognized several decades ago and existing treatments provide benefits in part through non-specific anti-inflammatory actions. Compared with other cytokines, interleukin-1β (IL-1β) is associated with acute and chronic inflammation. Anti-inflammatory therapy with ca...

journal_title：Frontiers in immunology

authors： Mai W,Liao Y

更新日期：2020-12-10 00:00:00

abstract：:Respiratory syncytial virus (RSV) remains the most common cause of lower respiratory tract infections in children worldwide. Development of a vaccine has been hindered by the risk of developing enhanced respiratory disease (ERD) upon natural exposure to the virus. Generation of higher quality neutralizing antibodies w...

journal_title：Frontiers in immunology

authors： Eichinger KM,Kosanovich JL,Gidwani SV,Zomback A,Lipp MA,Perkins TN,Oury TD,Petrovsky N,Marshall CP,Yondola MA,Empey KM

更新日期：2020-07-29 00:00:00

abstract：:The immunopathological functions associated with human C1q are still growing in terms of novelty, diversity, and pathologic relevance. It is, therefore, not surprising that C1q is being recognized as an important molecular bridge between innate and adaptive immunity. The secret of this functional diversity, in turn, r...

journal_title：Frontiers in immunology

authors： Ghebrehiwet B,Kandov E,Kishore U,Peerschke EIB

更新日期：2018-02-05 00:00:00

abstract：:The main environmental risk factor associated with the development of Crohn's disease (CD) is cigarette smoking. Although the mechanism is still unknown, some studies have shown that cigarette exposure affects the intestinal barrier of the small bowel. Among the factors that may be involved in this process are Paneth ...

journal_title：Frontiers in immunology

authors： Berkowitz L,Pardo-Roa C,Salazar GA,Salazar-Echegarai F,Miranda JP,Ramírez G,Chávez JL,Kalergis AM,Bueno SM,Álvarez-Lobos M

更新日期：2019-09-25 00:00:00

abstract：:Glioblastoma is one of the most common neoplasms in the central nervous system characterized by limited immune response and unlimited expansion capability. Cancer stem cells (GSCs), a small fraction of the tumor cells, possess a pivotal regulation capability in the tumor microenvironment with a superior proliferation ...

journal_title：Frontiers in immunology

authors： Zhai Y,Li G,Li R,Chang Y,Feng Y,Wang D,Wu F,Zhang W

更新日期：2020-10-08 00:00:00

abstract：:For decades, cancer was considered a disease driven by genetic mutations in tumor cells, therefore afflicting a single cell type. This simplified view was slowly replaced by the understanding that interactions between malignant cells and neighboring stromal and immune cells-the tumor microenvironment (TME)-profoundly ...

journal_title：Frontiers in immunology

authors： Haas L,Obenauf AC

更新日期：2019-11-28 00:00:00

abstract：:Primary immunodeficiency diseases (PID) area heterogeneous group of disorders caused by genetic defects of the immune system, which manifest clinically as recurrent infections, autoimmune diseases or malignancies. Early detection of PID remains a challenge, particularly in older children with milder and less specific ...

journal_title：Frontiers in immunology

authors： Korsunskiy I,Blyuss O,Gordukova M,Davydova N,Zaikin A,Zinovieva N,Zimin S,Molchanov R,Salpagarova A,Eremeeva A,Filipenko M,Prodeus A,Korsunskiy A,Hsu P,Munblit D

更新日期：2020-03-03 00:00:00

abstract：:Donor-specific blood transfusion (DST) can lead to significant prolongation of allograft survival in experimental animal models and sometimes human recipients of solid organs. The mechanisms responsible for the beneficial effect on graft survival have been a topic of research and debate for decades and are not yet ful...

journal_title：Frontiers in immunology

authors： Mohr Gregoriussen AM,Bohr HG

更新日期：2017-02-21 00:00:00

abstract：:Dendritic cells (DCs) are central to the adoptive immune response, and their function is regulated by diverse signals in a context-specific manner. Different DCs have been described in physiologic conditions, inflammation, and cancer, prompting a series of questions on how adoptive immune responses, or tolerance, deve...

journal_title：Frontiers in immunology

authors： Palombo F,Focaccetti C,Barnaba V

更新日期：2014-01-06 00:00:00

abstract：:The development of influenza A virus (IAV) vaccines, which elicits cross-strain immunity against seasonal and pandemic viruses is a major public health goal. As pigs are susceptible to human, avian, and swine-adapted IAV, they would be key targets of so called universal IAV vaccines, for reducing both the zoonotic ris...

journal_title：Frontiers in immunology

authors： Bernelin-Cottet C,Deloizy C,Stanek O,Barc C,Bouguyon E,Urien C,Boulesteix O,Pezant J,Richard CA,Moudjou M,Da Costa B,Jouneau L,Chevalier C,Leclerc C,Sebo P,Bertho N,Schwartz-Cornil I

更新日期：2016-12-26 00:00:00

abstract：:Treatment with the macrolide antibiotic azithromycin (AZM) is an important intervention for controlling infection of children with Bordetella pertussis and as a prophylaxis for preventing transmission to family members. However, antibiotics are known to have immunomodulatory effects independent of their antimicrobial ...

journal_title：Frontiers in immunology

authors： Borkner L,Misiak A,Wilk MM,Mills KHG

更新日期：2018-07-30 00:00:00

abstract：:Psoriatic arthritis (PsA) is an inflammatory arthritis, characterized by inflammation of entheses and synovium, leading to joint erosions and new bone formation. It affects 10-30% of patients with psoriasis, and has an estimated prevalence of approximately 1%. PsA is considered to be primarily an autoimmune disease, d...

journal_title：Frontiers in immunology

authors： Dolcino M,Pelosi A,Fiore PF,Patuzzo G,Tinazzi E,Lunardi C,Puccetti A

更新日期：2018-07-16 00:00:00

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：:MicroRNAs (miRNAs) are a class of small, non-coding RNAs that are recognized as critical regulators of immune gene expression during infection. Many immunologically significant human miRNAs have been found to be conserved in agriculturally important species, including cattle. Discovering how bovine miRNAs mediate the ...

journal_title：Frontiers in immunology

authors： Lawless N,Vegh P,O'Farrelly C,Lynn DJ

更新日期：2014-11-27 00:00:00

abstract：:Background: Apart from IgG oligoclonal bands, no other biomarker has, to date, been validated for diagnostic and/or prognostic purposes in multiple sclerosis (MS). Aim: To investigate a wide panel of cytokines and chemokines in the cerebrospinal fluid (CSF) of relapsing-remitting MS (RRMS) patients and evaluate their ...

journal_title：Frontiers in immunology

authors： Puthenparampil M,Stropparo E,Zywicki S,Bovis F,Cazzola C,Federle L,Grassivaro F,Rinaldi F,Perini P,Sormani MP,Gallo P

更新日期：2020-03-05 00:00:00

abstract：:In this study we demonstrate the feasibility of direct, quantitative measurement of cytokine proteins in single human CD8 lymphocytes from fresh peripheral blood of healthy donors following a brief ex vivo stimulation. Cytokine-secreting cells were identified using cell surface "catch" reagents and single cell data we...

journal_title：Frontiers in immunology

authors： Saxena A,Dagur PK,Desai A,McCoy JP Jr

更新日期：2018-10-23 00:00:00

abstract：:Plasma cells (PCs) are essentially characterized by the co-expression of CD138 and CD38, which allows their identification in flow cytometry in bone marrow (BM), peripheral blood, or cell suspensions from tissues. These terminally differentiated B-cells may lose the expression of surface CD19 and that of CD20 while re...

journal_title：Frontiers in immunology

authors： Robillard N,Wuillème S,Moreau P,Béné MC

更新日期：2014-03-31 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：:Graft-versus-host disease (GVHD) is a major cause of significant morbidity and mortality after allogeneic hematopoietic cell transplantation (HCT). Invariant natural killer T (iNKT) cells are potent regulators of immune responses, protect from lethal GVHD, and promote graft-versus-leukemia effects in murine studies. S...

journal_title：Frontiers in immunology

authors： Schmid H,Schneidawind C,Jahnke S,Kettemann F,Secker KA,Duerr-Stoerzer S,Keppeler H,Kanz L,Savage PB,Schneidawind D

更新日期：2018-08-06 00:00:00

abstract：:Dyslipidemia is a central component of atherosclerosis and metabolic syndrome linked to chronic inflammation and immune dysfunction. Previously, we showed that hypercholesterolemic apolipoprotein E knock out (apoE-/-) mice exhibit systemic effects including skin inflammation and hypertrophic lymph nodes (LNs). However...

journal_title：Frontiers in immunology

authors： Tay MHD,Lim SYJ,Leong YFI,Thiam CH,Tan KW,Torta FT,Narayanaswamy P,Wenk M,Angeli V

更新日期：2019-03-27 00:00:00

abstract：:Despite the ever present need for an effective Mycobacterium tuberculosis (Mtb) vaccine, efforts for development have been largely unsuccessful. Correlates of immune protection against Mtb are not wholly defined, but Th1 and likely Th17 adaptive immune responses have been demonstrated to be necessary for vaccine-media...

journal_title：Frontiers in immunology

authors： Smith AJ,Miller SM,Buhl C,Child R,Whitacre M,Schoener R,Ettenger G,Burkhart D,Ryter K,Evans JT

更新日期：2019-02-28 00:00:00

abstract：:In gut epithelium, IL-22 transmits signals through STAT3 phosphorylation (pSTAT3) which provides intestinal immunity. Many components in the IL-22-pSTAT3 pathway have been identified as risk factors for inflammatory bowel disease (IBD) and some of them are considered as promising therapeutic targets. However, new pers...

journal_title：Frontiers in immunology

authors： Glal D,Sudhakar JN,Lu HH,Liu MC,Chiang HY,Liu YC,Cheng CF,Shui JW

更新日期：2018-11-05 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