Pertussis Prevention: Reasons for Resurgence, and Differences in the Current Acellular Pertussis Vaccines.

abstract：Background:Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is spreading worldwide. Measuring the prevention and control of the disease has become a matter requiring urgent focus. Objective:Based on coronavirus disease 2019 (COVID-19) clinical data from Wuhan, we conducted an in-depth analysis to...

journal_title：Frontiers in immunology

authors： Qun S,Wang Y,Chen J,Huang X,Guo H,Lu Z,Wang J,Zheng C,Ma Y,Zhu Y,Xia D,Wang Y,He H,Wang Y,Fei M,Yin Y,Zheng M,Xu Y,Ge W,Hu F,Zhou J

更新日期：2020-09-02 00:00:00

abstract：:Chikungunya virus (CHIKV) is an arthropod-borne alphavirus that causes hallmark debilitating polyarthralgia, fever, and rash in patients. T cell-mediated immunity, especially CD4+ T cells, are known to participate in the pathogenic role of CHIKV immunopathology. The other T cell subsets, notably CD8+, NKT, and gamma-d...

journal_title：Frontiers in immunology

authors： Poh CM,Chan YH,Ng LFP

更新日期：2020-02-21 00:00:00

abstract：:Due to their overall immunocompromised state, lung transplant recipients (LTRs) are at increased risk for the development of viral respiratory infections compared to the general population. Such respiratory infections often lead to poor transplant outcomes. We performed a systematic review of the last 30 years of medi...

journal_title：Frontiers in immunology

authors： Bailey ES,Zemke JN,Choi JY,Gray GC

更新日期：2019-12-19 00:00:00

abstract：:Background: Disease progression monitoring through CD4 counts alone can be inadequate in HIV infection as ongoing immune activation may result in Serious non-AIDS events (SNAEs). SNAEs involve monocyte activation driven chronic inflammation with significant sequelae observed even during HAART. Here, we attempted to de...

journal_title：Frontiers in immunology

authors： Prabhu VM,Singh AK,Padwal V,Nagar V,Patil P,Patel V

更新日期：2019-12-06 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：:Epidemiological investigations have shown that smoking ameliorates ulcerative colitis (UC) but exacerbates Crohn's disease (CD), diseases that feature a Th2-mediated and Th1-mediated response, respectively. Cigarette extracts, especially nicotine, affect the Th1/Th2 balance. We previously reported that nicotine protec...

journal_title：Frontiers in immunology

authors： Qin Z,Wang PY,Wan JJ,Zhang Y,Wei J,Sun Y,Liu X

更新日期：2020-02-21 00:00:00

abstract：:Respiratory support improvements have aided survival of premature neonates, but infection susceptibility remains a predominant problem. We previously reported that neonatal mice have a rapidly evolving T-cell receptor (TCR) repertoire that impairs CD8+ T cell immunity. To understand the impact of prematurity on the hu...

journal_title：Frontiers in immunology

authors： Carey AJ,Hope JL,Mueller YM,Fike AJ,Kumova OK,van Zessen DBH,Steegers EAP,van der Burg M,Katsikis PD

更新日期：2017-12-19 00:00:00

abstract：:Experimental evidence indicates that mesenchymal stromal cells (MSCs) may regulate tumor microenvironment (TME). It is conceivable that the interaction with MSC can influence neoplastic cell functional behavior, remodeling TME and generating a tumor cell niche that supports tissue neovascularization, tumor invasion an...

journal_title：Frontiers in immunology

authors： Poggi A,Varesano S,Zocchi MR

更新日期：2018-02-19 00:00:00

abstract：:Cytokines are major players regulating immune responses toward inflammatory and tolerogenic results. In organ and bone marrow transplantation, new reagents are needed to inhibit tissue destructive mechanisms and eventually induce immune tolerance without overall immunosuppression. IL-34 is a cytokine with no significa...

journal_title：Frontiers in immunology

authors： Bézie S,Freuchet A,Sérazin C,Salama A,Vimond N,Anegon I,Guillonneau C

更新日期：2020-08-11 00:00:00

abstract：Background:The hemostatic properties of tranexamic acid (TXA) are well described, but the immunological effects of TXA administration after traumatic injury have not been thoroughly examined. We hypothesized TXA would reduce monocyte activation in bleeding trauma patients with severe injury. Methods:This was a single ...

journal_title：Frontiers in immunology

authors： Spinella PC,Thomas KA,Turnbull IR,Fuchs A,Bochicchio K,Schuerer D,Reese S,Coleoglou Centeno AA,Horn CB,Baty J,Shea SM,Meledeo MA,Pusateri AE,Levy JH,Cap AP,Bochicchio GV,TAMPITI Investigators.

更新日期：2020-09-08 00:00:00

abstract：:Adaptation of antibody-mediated immunity occurs in germinal centers (GC). It is where affinity maturation, class switching, memory and plasma cell differentiation synergize to generate specific high-affinity antibodies that aid both to clear and protect against reinfection of invading pathogens. Within GCs, light and ...

journal_title：Frontiers in immunology

authors： Weber TS

更新日期：2018-06-12 00:00:00

abstract：:Natural killer (NK) cells are innate immune cells that show strong cytolytic function against physiologically stressed cells such as tumor cells and virus-infected cells. NK cells show a broad array of tissue distribution and phenotypic variability. NK cells express several activating and inhibitory receptors that rec...

journal_title：Frontiers in immunology

authors： Paul S,Lal G

更新日期：2017-09-13 00:00:00

abstract：:Fighting external pathogens requires an ever-changing immune system that relies on tight regulation of gene expression. Transcriptional control is the first step to build efficient responses while preventing immunodeficiencies and autoimmunity. Post-transcriptional regulation of RNA editing, location, stability, and t...

journal_title：Frontiers in immunology

authors： Díaz-Muñoz MD,Turner M

更新日期：2018-05-23 00:00:00

abstract：Background:Multiple sclerosis (MS) is a chronic, progressive autoimmune disease of the central nervous system in which inflammation plays a key role in the induction, development, and progression. Most of the MS patients present with relapsing-remitting (RR) form, characterized by flare-ups followed by periods of recov...

journal_title：Frontiers in immunology

authors： D'Angelo C,Reale M,Costantini E,Di Nicola M,Porfilio I,de Andrés C,Fernández-Paredes L,Sánchez-Ramón S,Pasquali L

更新日期：2018-06-04 00:00:00

abstract：:Chronic periodontitis is an inflammatory disease caused by the formation of oral microbial biofilms. Periodontitis is associated with general health and not only oral diseases. Porphyromonas gingivalis is a well-known keystone pathogen for periodontitis and is associated with several systemic diseases, such as diabete...

journal_title：Frontiers in immunology

authors： Hirai K,Yamaguchi-Tomikawa T,Eguchi T,Maeda H,Takashiba S

更新日期：2020-06-05 00:00:00

abstract：:Chimeric antigen receptor (CAR)-engineered T cells represent a breakthrough in personalized medicine. In this strategy, a patient's own T lymphocytes are genetically reprogrammed to encode a synthetic receptor that binds a tumor antigen, allowing T cells to recognize and kill antigen-expressing cancer cells. As a resu...

journal_title：Frontiers in immunology

authors： Long KB,Young RM,Boesteanu AC,Davis MM,Melenhorst JJ,Lacey SF,DeGaramo DA,Levine BL,Fraietta JA

更新日期：2018-12-03 00:00:00

abstract：:Human immunodeficiency virus type-1 (HIV-1) elite controllers (ELCs) represent a unique population that control viral replication in the absence of antiretroviral therapy (cART). It is well established that expression of multiple inhibitory receptors on CD8+ T cells is associated with HIV-1 disease progression. Howeve...

journal_title：Frontiers in immunology

authors： Noyan K,Nguyen S,Betts MR,Sönnerborg A,Buggert M

更新日期：2018-01-22 00:00:00

abstract：:Approximately 10% of individuals latently infected with Mycobacterium tuberculosis (Mtb) develop active tuberculosis (TB) during their lifetime. Although it is well recognized that T-helper 1 immune responses are crucial for containing latent TB infection, the full array of host factors conferring protective immunity ...

journal_title：Frontiers in immunology

authors： Ronacher K,Sinha R,Cestari M

更新日期：2018-09-25 00:00:00

abstract：:Mucin 1 (MUC1) is a transmembrane mucin glycoprotein that is over-expressed and aberrantly glycosylated in >80% of human pancreatic ductal adenocarcinoma (PDA) and is associated with poor prognosis. To understand the role of MUC1 in PDA, we have recently developed two mouse models of spontaneous PDA, one that expresse...

journal_title：Frontiers in immunology

authors： Kidiyoor A,Schettini J,Besmer DM,Rego SL,Nath S,Curry JM,Roy LD,Dréau D,Mukherjee P

更新日期：2014-02-24 00:00:00

abstract：:Background: The relationship between SARS-CoV-2-carrying time and specific antibody production has not yet been reported in re-admitted COVID-19 patients. We reported a case of mild COVID-19 with long virus-carrying time, weak production of virus-specific IgG and IgM antibodies, and recurrence of positive SARS-CoV-2 R...

journal_title：Frontiers in immunology

authors： Guo X,Zeng L,Huang Z,He Y,Zhang Z,Zhong Z

更新日期：2020-08-07 00:00:00

abstract：:System dynamics is a powerful tool that allows modeling of complex and highly networked systems such as those found in the human immune system. We have developed a model that reproduces how the exposure of human monocytes to lipopolysaccharides (LPSs) induces an inflammatory state characterized by high production of t...

journal_title：Frontiers in immunology

authors： Álvarez E,Toledano V,Morilla F,Hernández-Jiménez E,Cubillos-Zapata C,Varela-Serrano A,Casas-Martín J,Avendaño-Ortiz J,Aguirre LA,Arnalich F,Maroun-Eid C,Martín-Quirós A,Quintana Díaz M,López-Collazo E

更新日期：2017-08-03 00:00:00

abstract：:The COVID-19 pandemic, caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), has generated a significant repercussion on the administration of adoptive cell therapies, including chimeric antigen receptor (CAR) T-cells. The closing of borders, the reduction of people transit and the confinement of the...

journal_title：Frontiers in immunology

authors： Ortiz de Landazuri I,Egri N,Muñoz-Sánchez G,Ortiz-Maldonado V,Bolaño V,Guijarro C,Pascal M,Juan M

更新日期：2020-10-15 00:00:00

abstract：:Dendritic cells (DC) are specialized sentinel cells that bridge the innate and adaptive immune response and play a crucial role in shaping the adaptive immune response. Vitamin D, a known epidemiological risk factor for the development of several autoimmune diseases, influences the development of dendritic cells. Cons...

journal_title：Frontiers in immunology

authors： Saul L,Mair I,Ivens A,Brown P,Samuel K,Campbell JDM,Soong DY,Kamenjarin N,Mellanby RJ

更新日期：2019-03-28 00:00:00

abstract：:β-glucan, the most abundant fungal cell wall polysaccharide, has gained much attention from the scientific community in the last few decades for its fascinating but not yet fully understood immunobiology. Study of this molecule has been motivated by its importance as a pathogen-associated molecular pattern upon fungal...

journal_title：Frontiers in immunology

authors： Camilli G,Tabouret G,Quintin J

更新日期：2018-04-16 00:00:00

abstract：:Interleukin-33 (IL-33) is a well-recognized immunomodulatory cytokine which plays critical roles in tissue function and immune-mediated diseases. The abundant expression of IL-33 in brain and spinal cord prompted many scientists to explore its unique role in the central nervous system (CNS) under physiological and pat...

journal_title：Frontiers in immunology

authors： Fairlie-Clarke K,Barbour M,Wilson C,Hridi SU,Allan D,Jiang HR

更新日期：2018-11-20 00:00:00

abstract：:NKG2D is a potent activating immunoreceptor expressed on nearly all cytotoxic lymphocytes promoting their cytotoxicity against self-cells expressing NKG2D ligands (NKG2DLs). NKG2DLs are MHC class I-like glycoproteins that usually are not expressed on "healthy" cells. Rather, their surface expression is induced by vari...

journal_title：Frontiers in immunology

authors： Kim Y,Born C,Bléry M,Steinle A

更新日期：2020-06-04 00:00:00

abstract：:Neurological disorders caused by neuroviral infections are an obvious pathogenic manifestation. However, non-neurotropic viruses or peripheral viral infections pose a considerable challenge as their neuropathological manifestations do not emerge because of primary infection. Their secondary or bystander pathologies de...

journal_title：Frontiers in immunology

authors： Mishra R,Banerjea AC

更新日期：2020-09-10 00:00:00

abstract：:The ability of the host to clear hepatitis B virus (HBV) is closely correlated to the establishment of commensal microbiota. However, how microbiota affects anti-HBV immunity is still unclear. Using a well-known hydrodynamical HBV transfection mouse model and treatment with antibiotics (Atb), we explored the change in...

journal_title：Frontiers in immunology

authors： Wu T,Li F,Chen Y,Wei H,Tian Z,Sun C,Sun R

更新日期：2019-04-30 00:00:00

abstract：:Enterovirus and Coxsackievirus are the major viruses that cause hand, foot, and mouth disease (HFMD) outbreaks worldwide. Several studies have shown the potential of viral envelope protein 1 (VP1) on providing protective effects from viral strains of different genotypes. However, whether VP1 has the cross-protection i...

journal_title：Frontiers in immunology

authors： Chen FH,Liu X,Fang HL,Nan N,Li Z,Ning NZ,Luo DY,Li T,Wang H

更新日期：2019-11-08 00:00:00

abstract：:Background: More than 50 different monogenic disorders have been identified as directly causing inflammatory bowel diseases, typically manifesting in the first years of life. We present the clinical course and immunological work-up of an adult patient who presented in adolescent years with an atypical gastrointestinal...

journal_title：Frontiers in immunology

authors： Vardi I,Chermesh I,Werner L,Barel O,Freund T,McCourt C,Fisher Y,Pinsker M,Javasky E,Weiss B,Rechavi G,Hagin D,Snapper SB,Somech R,Konnikova L,Shouval DS

更新日期：2020-09-04 00:00:00