journal
MENU ▼
Read by QxMD icon Read
search

Journal of Immunology Research

journal
https://www.readbyqxmd.com/read/28815185/saliva-derived-host-defense-peptides-histatin1-and-ll-37-increase-secretion-of-antimicrobial-skin-and-oral-mucosa-chemokine-ccl20-in-an-il-1%C3%AE-independent-manner
#1
Mireille A Boink, Sanne Roffel, Kamran Nazmi, Jan G M Bolscher, Enno C I Veerman, Susan Gibbs
Even though skin and oral mucosae are continuously in contact with commensal and opportunistic microorganisms, they generally remain healthy and uninflamed. Host defense peptides (HDPs) make up the body's first line of defense against many invading pathogens and are involved in the orchestration of innate immunity and the inflammatory response. In this study, we investigated the effect of two salivary HDPs, LL-37 and Hst1, on the inflammatory and antimicrobial response by skin and oral mucosa (gingiva) keratinocytes and fibroblasts...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28812030/safety-of-human-papillomavirus-9-valent-vaccine-a-meta-analysis-of-randomized-trials
#2
REVIEW
Ana Paula Ferreira Costa, Ricardo Ney Oliveira Cobucci, Janine Medeiros da Silva, Paulo Henrique da Costa Lima, Paulo César Giraldo, Ana Katherine Gonçalves
Vaccination against human papillomavirus (HPV) has been progressively implemented in most developed countries for approximately 10 years. In order to increase the protection of the vaccines, a 9-valent vaccine (HPV9) was developed, which provides protection against nine types of the virus. Studies evaluating its safety are rare. Thus, we performed a meta-analysis of three clinical trials assessing adverse effects on women randomly vaccinated with HPV9 or tetravalent vaccine (HPV4), with the objective of analyzing whether the HPV9 is as safe as HPV4...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28804726/low-dose-of-lipopolysaccharide-pretreatment-preventing-subsequent-endotoxin-induced-uveitis-is-associated-with-pi3k-akt-pathway
#3
Nan Zhang, Shuo Yu, Xinli Liu, Hong Lu
PURPOSE: To explore the effects of LPS pretreatment on endotoxin-induced uveitis and PI3K/AKT pathway. METHODS: Endotoxin-induced uveitis was induced by a single subcutaneous injection of 200 μg LPS. For the endotoxin tolerance group, induction of EIU was preceded by daily subcutaneous injection of 0.1 mg/kg LPS for five days. Clinical scores were graded at 24 h after EIU under a slit lamp microscope. HE stain was performed to observe the histopathology. Aqueous humor TNF-α concentration was quantified with enzyme-linked immunosorbent assay...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28791312/synergistic-antitumour-properties-of-viscumtt-in-alveolar-rhabdomyosarcoma
#4
Rahel Mascha Stammer, Susann Kleinsimon, Jana Rolff, Sebastian Jäger, Angelika Eggert, Georg Seifert, Catharina I Delebinski
Aqueous mistletoe extracts from the European mistletoe (Viscum album) contain mainly mistletoe lectins and viscotoxins as cytotoxic compounds. Lipophilic triterpene acids, which do not occur in conventional mistletoe preparations, were solubilised with β-cyclodextrins. The combination of an aqueous extract (viscum) and a triterpene-containing extract (TT) recreated a whole mistletoe extract (viscumTT). These extracts were tested on rhabdomyosarcoma in vitro, ex vivo, and in vivo with regard to anticancer effects...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28785597/mahuang-fuzi-xixin-decoction-attenuates-th1-and-th2-responses-in-the-treatment-of-ovalbumin-induced-allergic-inflammation-in-a-rat-model-of-allergic-rhinitis
#5
Mengyue Ren, Qingfa Tang, Feilong Chen, Xuefeng Xing, Yao Huang, Xiaomei Tan
Allergic rhinitis (AR) is one of the most common allergic diseases, which adversely affect patients' quality of life. Mahuang Fuzi Xixin decoction (MFXD) has been widely used to treat AR in clinics in Asian countries. This study investigated the effect and possible therapeutic mechanisms of MFXD in the treatment of AR. A Wistar rat model of ovalbumin- (OVA-) induced AR was established and then treated with three doses of MFXD; AR symptoms, serum total immunoglobulin E, histamine, histopathological features, and release and expression of factors related to type 1 helper T (Th1) and type 2 helper T (Th2) responses were analyzed...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28785596/characterization-of-interleukin-15-transpresenting-dendritic-cells-for-clinical-use
#6
J M J Van den Bergh, E L J M Smits, M Versteven, H De Reu, Z N Berneman, V F I Van Tendeloo, E Lion
Personalized dendritic cell- (DC-) based vaccination has proven to be safe and effective as second-line therapy against various cancer types. In terms of overall survival, there is still room for improvement of DC-based therapies, including the development of more immunostimulatory DC vaccines. In this context, we redesigned our currently clinically used DC vaccine generation protocol to enable transpresentation of interleukin- (IL-) 15 to IL-15Rβγ-expressing cells aiming at boosting the antitumor immune response...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28781970/hypoxic-modulation-of-hla-g-expression-through-the-metabolic-sensor-hif-1-in-human-cancer-cells
#7
REVIEW
Marica Garziera, Lucia Scarabel, Giuseppe Toffoli
The human leukocyte antigen-G (HLA-G) is considered an immune checkpoint molecule involved in tumor immune evasion. Hypoxia and the metabolic sensor hypoxia-inducible factor 1 (HIF-1) are hallmarks of metastasization, angiogenesis, and intense tumor metabolic activity. The purpose of this review was to examine original in vitro studies carried out in human cancer cell lines, which reported data about HLA-G expression and HIF-1 mediated-HLA-G expression in response to hypoxia. The impact of HLA-G genomic variability on the hypoxia responsive elements (HREs) specific for HIF-1 binding was also discussed...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28781969/immunomodulatory-effects-of-taiwanese-neolitsea-species-on-th1-and-th2-functionality
#8
Yin-Hua Cheng, Ying-Chi Lin, Ih-Sheng Chen, Sian-De Liu, Jih-Heng Li, Chia-Chi Wang
Neolitsea species, medicinal plants belonging to Lauraceae, contain rich alkaloids, steroids, sesquiterpenoids, and triterpenoids which possess antimicrobial, antioxidant, and anti-inflammatory bioactivities. However, species differences in the immunomodulatory effects and evidence pertaining to the effects of Neolitsea species on adaptive immunity are scarce. This study aimed to evaluate the immunomodulatory properties of ten Taiwanese Neolitsea plants on T helper (Th) cell functionality, especially Th1 and Th2...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28770233/airway-epithelial-repair-by-a-prebiotic-mannan-derived-from-saccharomyces-cerevisiae
#9
Christie F Michael, Christopher M Waters, Kim S LeMessurier, Amali E Samarasinghe, Chi Y Song, Kafait U Malik, D Betty Lew
In asthmatic airways, repeated epithelial damage and repair occur. No current therapy directly targets this process. We aimed to determine the effects of mannan derived from S. cerevisiae (SC-MN) on airway epithelial wound repair, in vitro. The presence of functional mannose receptors in bronchial epithelial cells was shown by endocytosis of colloidal gold-Man BSA via clathrin-coated pits in 16HBE cells. In primary normal human bronchial epithelial cells (NHBEC), SC-MN significantly facilitated wound closure...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28761880/therapeutic-effects-of-methanol-extract-from-euphorbia-kansui-radix-on-imiquimod-induced-psoriasis
#10
Soo Jeong Kim, Ye Won Jang, Kyung Eun Hyung, Da Kyoung Lee, Kee Hyeob Hyun, So-Young Park, Eon-Sub Park, Kwang Woo Hwang
The roots of Euphorbia kansui, which belong to the family Euphorbiaceae, have been used as a traditional medicine for the treatment of various diseases such as diabetes, ascites, and leukemia. Recently, it was reported that the methylene chloride fraction of E. kansui radix (EKC) regulated the differentiation of Th17 cells and alleviated the symptoms of Th17-related inflammatory bowel disease. Imiquimod (IMQ), a TLR7/8 agonist, has been used to induce psoriasis in a mouse model. In this study, we evaluated the effect of EKC in an IMQ-induced psoriasis model...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28758135/effect-of-chitosan-and-liposome-nanoparticles-as-adjuvant-codelivery-on-the-immunoglobulin-g-subclass-distribution-in-a-mouse-model
#11
Agus Haryono, Korrie Salsabila, Witta Kartika Restu, Sri Budi Harmami, Dodi Safari
BACKGROUND: We investigate the immunogenic properties of chitosan and liposome nanoparticles as adjuvant codelivery against a commercial pneumococcal conjugate vaccine (PCV) in an animal model. METHODS: The chitosan and liposome nanoparticles were prepared by ionic gelation and dry methods, respectively. The PCV immunization was performed intradermally in the presence of adjuvants and booster injections which were given without an adjuvant. The Quil-A® was used as a control adjuvant...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28758134/polymorphism-rs2073618-of-the-tnfrsf11b-opg-gene-and-bone-mineral-density-in-mexican-women-with-rheumatoid-arthritis
#12
C A Nava-Valdivia, A M Saldaña-Cruz, E G Corona-Sanchez, J D Murillo-Vazquez, M C Moran-Moguel, M Salazar-Paramo, E E Perez-Guerrero, M L Vazquez-Villegas, D Bonilla-Lara, A D Rocha-Muñoz, B T Martín-Marquez, F Sandoval-Garcia, E A Martínez-García, N S Fajardo-Robledo, J M Ponce-Guarneros, M Ramirez-Villafaña, M F Alcaraz-Lopez, L Gonzalez-Lopez, J I Gamez-Nava
Osteoporosis (OP) is highly prevalent in rheumatoid arthritis (RA) and is influenced by genetic factors. Single-nucleotide polymorphism (SNP) rs2073618 in the TNFRSF11B osteoprotegerin (OPG) gene has been related to postmenopausal OP although, to date, no information has been described concerning whether this polymorphism is implied in abnormalities of bone mineral density (BMD) in RA. We evaluated, in a case-control study performed in Mexican-Mestizo women with RA, whether SNP rs2073618 in the TNFRSF11B gene is associated with a decrease in BMD...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28758133/probiotic-lactobacillus-strains-stimulate-the-inflammatory-response-and-activate-human-macrophages
#13
L M Rocha-Ramírez, R A Pérez-Solano, S L Castañón-Alonso, S S Moreno Guerrero, A Ramírez Pacheco, M García Garibay, C Eslava
Lactobacilli have been shown to promote health functions. In this study, we analyzed the mechanism by which four different strains of probiotics affected innate immunity, such as regulation of ROS, cytokines, phagocytosis, bactericidal activity, signaling by NF-κB pp65, and TLR2 activation. The production of ROS was dependent on the concentration and species of Lactobacillus. The results obtained from the tested strains (Lactobacillus rhamnosus GG, L. rhamnosus KLSD, L. helveticus IMAU70129, and L. casei IMAU60214) showed that strains induced early proinflammatory cytokines such as IL-8,TNF-α, IL-12p70, and IL-6...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28758132/new-insights-for-immune-based-diagnosis-and-therapy-for-infectious-diseases
#14
EDITORIAL
Giuseppe A Sautto, Roberta A Diotti, Karin Wisskirchen, Kristen M Kahle
No abstract text is available yet for this article.
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28717654/fusion-to-flaviviral-leader-peptide-targets-hiv-1-reverse-transcriptase-for-secretion-and-reduces-its-enzymatic-activity-and-ability-to-induce-oxidative-stress-but-has-no-major-effects-on-its-immunogenic-performance-in-dna-immunized-mice
#15
Anastasia Latanova, Stefan Petkov, Yulia Kuzmenko, Athina Kilpeläinen, Alexander Ivanov, Olga Smirnova, Olga Krotova, Sergey Korolev, Jorma Hinkula, Vadim Karpov, Maria Isaguliants, Elizaveta Starodubova
Reverse transcriptase (RT) is a key enzyme in viral replication and susceptibility to ART and a crucial target of immunotherapy against drug-resistant HIV-1. RT induces oxidative stress which undermines the attempts to make it immunogenic. We hypothesized that artificial secretion may reduce the stress and make RT more immunogenic. Inactivated multidrug-resistant RT (RT1.14opt-in) was N-terminally fused to the signal providing secretion of NS1 protein of TBEV (Ld) generating optimized inactivated Ld-carrying enzyme RT1...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28713838/role-of-interferons-in-the-development-of-diagnostics-vaccines-and-therapy-for-tuberculosis
#16
REVIEW
Kai Ling Chin, Fadhilah Zulkipli Anis, Maria E Sarmiento, Mohd Nor Norazmi, Armando Acosta
Tuberculosis (TB) is an airborne infection caused by Mycobacterium tuberculosis (Mtb). About one-third of the world's population is latently infected with TB and 5-15% of them will develop active TB in their lifetime. It is estimated that each case of active TB may cause 10-20 new infections. Host immune response to Mtb is influenced by interferon- (IFN-) signaling pathways, particularly by type I and type II interferons (IFNs). The latter that consists of IFN-γ has been associated with the promotion of Th1 immune response which is associated with protection against TB...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28706957/the-controversial-c5a-receptor-c5ar2-its-role-in-health-and-disease
#17
REVIEW
Ting Zhang, Malgorzata A Garstka, Ke Li
After the discovery of the C5a receptor C5aR1, C5aR2 is the second receptor found to bind C5a and its des-arginine form. As a heptahelical G protein-coupled receptor but devoid of the intracellular Gα signal, C5aR2 is special and confusing. Ramifications and controversies about C5aR2 are under debate since its identification, from putative ligands and cellular localization to intracellular signals and pathological roles in inflammation and immunity. The ruleless and even conflicting pro- or anti-inflammatory role of C5aR2 in animal models of diverse diseases makes one bewildered...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28706956/ethyl-caffeate-ameliorates-collagen-induced-arthritis-by-suppressing-th1-immune-response
#18
Shikui Xu, Aixue Zuo, Zengjun Guo, Chunping Wan
The present study was designed to assess the antiarthritic potential of ECF in collagen-induced arthritis (CIA) and explore its underlying mechanism. Methods. In vitro, lymphocyte proliferation assay was measured by CCK-8 kit. In vivo, the therapeutic potential of ECF on CIA was investigated; surface marker, Treg cell, and intracellular cytokines (IL-17A and IFN-γ) were detected by flow cytometry. Th1 cell differentiation assay was performed, and mRNA expression in interferon-γ-related signaling was examined by q-PCR analysis...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28702462/adoptive-cell-therapy-of-induced-regulatory-t-cells-expanded-by-tolerogenic-dendritic-cells-on-murine-autoimmune-arthritis
#19
Jie Yang, Lidong Liu, Yiming Yang, Ning Kong, Xueyu Jiang, Juan Sun, Rufeng Xie
OBJECTIVE: Tolerogenic dendritic cells (tDCs) can expand TGF-β-induced regulatory T cells (iTregs); however, the therapeutic utility of these expanded iTregs in autoimmune diseases remains unknown. We sought to determine the properties of iTregs expanded by mature tolerogenic dendritic cells (iTregmtDC) in vitro and explore their potential to ameliorate collagen-induced arthritis (CIA) in a mouse model. METHODS: After induction by TGF-β and expansion by mature tDCs (mtDCs), the phenotype and proliferation of iTregmtDC were assessed by flow cytometry...
2017: Journal of Immunology Research
https://www.readbyqxmd.com/read/28685152/mechanisms-of-extracellular-immunomodulation-mediated-by-infectious-agents
#20
EDITORIAL
Abel Viejo-Borbolla, Frank A Schildberg, Hans-Gerhard Burgert
No abstract text is available yet for this article.
2017: Journal of Immunology Research
journal
journal
48345
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"