Abstract:
:Angiogenesis, the process of new capillary formation from pre-existing vessels, has been established as an important mechanism involved in pathologic processes, such as cancer, as well as in normal physiology (Ribatti, D.; Vacca, A.; Roncali, L.; Dammacco, F. Angiogenesis under normal and pathological conditions. Haematologica 1991, 76 (4), 311-320). Basic fibroblast growth factor (FGF-2) is a critical mediator of angiogenesis that is important for normal reproduction and wound healing. FGF-2 mediates its pro-angiogenic effects by binding to heparin sulfate proteoglycan in addition to a tyrosine kinase receptor (Baird, A.; Schubert, D.; Ling, N.; Guillemin, R. Receptor and heparin-binding domain of basic fibroblast growth factor. Proc. Natl. Acad. Sci. U. S. A. 1998, 5 (7), 2324-2328; Richard, C.; Roghani, M.; Moscatelli, D. Fibroblast growth factor (FGF)-2 mediates cell attachment through interactions with two FGF receptor-1 isoforms and extracellular matrix or cell-associated heparin sulfate proteoglycans. Biochem. Biophys. Res. Commun. 2000, 276 (2), 399-405; Casu, B.; Guerrini, M.; Naggi, A.; Perez, M.; Torri, G.; Ribatti, D.; Carminati, P.; Giannini, G.; Penco, S.; Pisano, C.; Belleri, M.; Rusnati, M.; Presta, M. Short heparin sequences spaced by glycol-split urinate residues are antagonists of fibroblast growth factor 2 and angiogenesis inhibitors. Biochemistry 2002, 41 (33), 10519-10528; Murphy, P.V.; Pitt, N.; O'Brien, A.; Enright, P.M.; Dunne, A.; Wilson, S.J.; Duane, R.M.; O'Boyle, K.M. Identification of novel inhibitors of fibroblast growth factor (FGF-2) binding to heparin and endothelial cell survival from a structurally diverse carbohybrid library. Bioorg. Med. Chem. Lett. 2002, 12 (22), 3287-3290). We developed a liposomal-based peptide vaccine, L(HBD) that targets the heparin binding domain of the FGF-2 molecule. This vaccine, when inoculated into mice, inhibits angiogenesis in response to FGF-2 in a hepatic sponge model as well as tumor progression in two models of pulmonary metastatic disease. In the present studies, we further characterize the immunological and physiological responses to this vaccine. Vaccinated animals generated a specific anti-FGF-2 antibody (titer of 1:5000) that was able to inhibit FGF-2 binding to heparin sulfate in a dose dependent fashion. Cell mediated immunity was evidenced by a delayed type hypersensitivity response following challenge with the heparin binding domain peptide. Despite an immune response toward FGF-2, vaccination with L(HBD) did not result in alterations in mean time to wound healing when compared to unvaccinated animals or those treated with a liposome control. In reproductive studies, vaccinated females were not impaired in their ability to: 1) become pregnant, 2) support the growth and development of their embryos, and 3) deliver viable offspring. Furthermore, when assessed histologically, these offspring did not demonstrate any alterations in organogenesis when compared to pups born to untreated or liposome control treated females. Thus, while vaccination against FGF-2 induces a specific FGF-2 antibody response, and inhibits angiogenesis and tumor development in a pathological setting, it does not adversely alter normal physiological events dependent on FGF-2.
journal_name
Immunopharmacol Immunotoxicoljournal_title
Immunopharmacology and immunotoxicologyauthors
Plum SM,Vu HA,Mercer B,Fogler WE,Fortier AHdoi
10.1081/iph-120029942subject
Has Abstractpub_date
2004-02-01 00:00:00pages
29-41issue
1eissn
0892-3973issn
1532-2513journal_volume
26pub_type
杂志文章abstract:CONTEXT:To develop a personalized peptide vaccine (PPV) for recurrent ovarian cancer patients and evaluate its efficacy from the point of view of overall survival (OS), Phase II study of PPV was performed. PATIENTS AND METHODS:Forty-two patients, 17 with platinum-sensitive and 25 with platinum-resistant recurrent ovar...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
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abstract::Many flavonoids were demonstrated to possess the antiallergic effect. Here we detected whether apigenin, a flavonoid, can attenuate allergen-induced airway inflammation and what is the possible mechanism in a murine model of asthma. Apigenin decreased the degree of the inflammatory cell infiltration, airway hyperrespo...
journal_title:Immunopharmacology and immunotoxicology
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doi:10.3109/08923970903420566
更新日期:2010-09-01 00:00:00
abstract::Taraxasterol, a pentacyclic-triterpene, was isolated from the Chinese medicinal herb Taraxacum officinale. In the present study, we investigated the protective effect of taraxasterol on murine model of endotoxic shock and the mechanism of its action. Mice were treated with 2.5, 5 and 10 mg/kg of taraxasterol prior to ...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923973.2013.861482
更新日期:2014-02-01 00:00:00
abstract::Association between Crohn's disease (CD) and lupus nephritis is very rare and, to the best of our knowledge, it has been described only once. We report here a clinical case of CD occurred in a young woman 8 years after a diagnosis of lupus nephritis according to clinical, laboratory and histological criteria. CD was u...
journal_title:Immunopharmacology and immunotoxicology
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doi:10.1081/iph-120037721
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abstract::The aim pf the present study was to characterize the time course of the synthesis of mRNA encoding interleukin-2 (IL-2) by peripheral blood mononuclear cells (PBMCs) isolated from nickel-allergic women and subsequently exposed to nickel sulphate in vitro. The level of this mRNA (determined by employing real-time polym...
journal_title:Immunopharmacology and immunotoxicology
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更新日期:2008-01-01 00:00:00
abstract:CONTEXT:Foeniculum vulgare (F. vulgare) is traditionally used to treat inflammatory diseases. Recently, anti-inflammatory and antioxidant activities of methanol extract of the fruits of F. vulgare were reported. To identify biologically active compounds responsible for the anti-inflammatory activity, we isolated four c...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923973.2015.1038751
更新日期:2015-06-01 00:00:00
abstract::Purple bamboo salt is a specially processed salt according to the traditional recipe using normal salt and bamboo. It has been used for the purpose of prevention and treatment of various diseases in Korea. We investigated the anti-inflammatory activity of purple bamboo salt by using human mast cell line (HMC-1). Purpl...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.1081/iph-120024505
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abstract::Neuroinflammation plays a critical role in the pathogenesis of several neurodegenerative diseases, including Alzheimer's disease (AD). Microglial cells after activated play critical roles in development of neuroinflammation, and may accelerate the progression of AD. Andrographolide (ANDRO), a potent naturally extracte...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.1080/08923973.2017.1344989
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abstract::Ethanol has been recognized as an immunosuppressive agent for many years. Effects of high levels of ethanol consumption on immune functions have been extensively studied, but little is known about the effects of low levels (scuh as 5% ethanol) of ethanol consumption. Herein we report that exposure of mice to 5% ethano...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.1081/iph-120003408
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abstract::A substantial body of research exists to support the production of growth hormone by cells of the immune system. However, the function and mechanism of action of lymphocyte-derived growth hormone remain largely unelucidated. Since, it has been found that exogenous growth hormone (GH) primes neutrophils for the product...
journal_title:Immunopharmacology and immunotoxicology
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abstract::The present investigation was aimed to examine non-specific immunologic capabilities of spontaneously hypertensive rats (SHR) during the development of hypertension. In vitro phagocytosis and oxidative killing exerted by monocytes, polymorphonuclear cells (PMN) and splenic macrophages (SpM0) were evaluated in SHR at 5...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923979409007094
更新日期:1994-05-01 00:00:00
abstract::We have previously found that NK cell activity is present in rat lung lavage and inhibited by lidocaine. The purpose of this report is to characterize further the inhibition by lidocaine on NK activity. Peripheral blood lymphocytes from normal human volunteers were assayed in a four-hour 51chromium release assay in th...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923979009006471
更新日期:1990-01-01 00:00:00
abstract::Heavy metals administered to animals, at doses which appear relatively innoxious by themselves, enhance susceptibility to endotoxin. The mechanisms which underly this phenomenon are not yet fully understood. In this study we investigated the role of the cytokine Tumour Necrosis Factor (TNF), an important mediator of t...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923978909005373
更新日期:1989-01-01 00:00:00
abstract::CD69, also known as activation inducer molecule, very early activation antigen, MLR-3 and Leu-23, is a member of the natural killer (NK) cell gene complex family of signal transducing receptors. CD69 is as a type II transmembrane glycoprotein with a C-type lectin binding domain in the extracellular portion of the mole...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章,评审
doi:10.3109/08923979909007126
更新日期:1999-08-01 00:00:00
abstract::Abstract Alpinetin, a flavonoid compound extracted from the seeds of Alpinia katsumadai Hayata, has been known to possess antibacterial, anti-inflammatory and other important therapeutic activities. In the current study, we investigated alpinetin for its immunosuppressive effect on activation and cytokines secretion o...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923973.2014.932798
更新日期:2014-08-01 00:00:00
abstract::Mercuric sulfide (HgS) is a major component of cinnabar, which has been used as a sedative drug in China for more than 2000 years. Because its toxicological effects are still unclear, we attempted to verify the toxic effects of HgS, focused on liver and immune organs such as the spleen and thymus. Male ICR mice were a...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923970903305499
更新日期:2010-06-01 00:00:00
abstract::A soil bacterium, Klebsiella oxytoca TNM3 was found to produce a polysaccharide named AZ9 that shows suppressive effects on IgE antibody response in mice. When mice were administered with 50 to approximately 100 mg/kg AZ9 subcutaneousely for 4 consecutive days after immunization with trinitrophenyl (TNP)-keyhole limpe...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.1081/iph-120003754
更新日期:2002-05-01 00:00:00
abstract::Objective: Apigenin is a natural flavonoid compound extracted from Matricaria chamomilla. We evaluated the anti-inflammatory effects of apigenin in this study using the Lipopolysaccharide (LPS)-stimulated BV2 microglia.Methods: BV2 cells were treated with apigenin for 1 h and then treated with LPS. The inflammatory cy...
journal_title:Immunopharmacology and immunotoxicology
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abstract::Snakebites in rural areas of tropical and subtropical regions are commonly treated with medicinal plants. In this report, we have studied the ability of Anacardium occidentale bark extract to neutralize enzymatic as well as pharmacological effects induced by Vipera russelii venom. The extract neutralized the viper ven...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923970902911909
更新日期:2009-01-01 00:00:00
abstract::Natural killer (NK) activity plays an important role in host defense against tumors, especially once augmented by immunomodulators. It is likely that the modulation of NK cells is a reflection of the environment in which they reside. The current study was undertaken to characterize the response profile of lung interst...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923979109019703
更新日期:1991-01-01 00:00:00
abstract::We previously showed that formation of pulmonary granulomas in mice in response to a mycobacterial glycolipid, trehalose 6,6'-dimycolate (TDM) is due to the action of TNF-α and not of IFN-γ. However, the mechanisms of formation and maintenance of pulmonary granulomas are not yet clear. The purpose of the present study...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923973.2012.658922
更新日期:2012-10-01 00:00:00
abstract::In 15 elderly individuals lyophilized Bifidobacterium bifidum (BB) and Lactobacillus acidophilus (LA) (Infloran) were administered in capsules (two capsules 4 times per day) for 28 days, while in 10 elderly controls placebo were given the same posology and for an equal period of time. The effects of this treatment on ...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 临床试验,杂志文章
doi:10.3109/08923979209009228
更新日期:1992-01-01 00:00:00
abstract::Identifying the regulatory T cells (Tregs) and Th17 cells led to breaking the dichotomy of Th1/Th2 cells axis in immune responses involved in several autoimmune diseases. It is now well known that Tregs and Th17 cells are main orchestra leaders in pathogenesis symphony of autoimmunity. While Tregs are protective cells...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章,评审
doi:10.3109/08923973.2011.619987
更新日期:2012-10-01 00:00:00
abstract::Several studies outline the imbalance of phagocyte functions in chronic obstructive pulmonary disease (COPD). In this regard, here, we have assessed either monocyte- and polymorphonuclear cell (PMN)-mediated chemotactic, phagocytic and killing capacities or PMN-triggered metabolic pathway in a group of COPD patients b...
journal_title:Immunopharmacology and immunotoxicology
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doi:10.3109/08923979209005402
更新日期:1992-01-01 00:00:00
abstract::Plant medications have been used as treatment in various kinds of systemic inflammatory disorder such as Behçet's disease (BD). We investigated the roles of On-Chung-Eum (OCE), a traditional plant medicine, in cytokine regulation of BD. The effects of OCE on cytokine production from phytohaemagglutinin (PHA)-stimulate...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
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更新日期:2003-02-01 00:00:00
abstract::A human THP-1 monocyte cell line culture system has been utilized to observe the effect of granulocyte macrophage colony stimulating factor (GM-CSF) supplementation with lipopolysaccharide (LPS) of oral microorganisms to stimulate monocyte/macrophage functional activity. LPS of oral microorganisms, Fusobacterium nucle...
journal_title:Immunopharmacology and immunotoxicology
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doi:10.3109/08923979809031512
更新日期:1998-11-01 00:00:00
abstract::We have developed an in vitro system to model the interactions of drugs used to treat transplant rejection. This system consists of stimulation of human lymphocytes with a primary mitogen (anti-T-cell receptor complex antibodies (OKT3 or wt31)) and treatment with a primary immunosuppressive drug (ISD) (Cyclosporine A ...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
doi:10.3109/08923979409007089
更新日期:1994-05-01 00:00:00
abstract::It has been shown that either cocaine or aging alone can alter the immune system. Our objective was to study if the immune system of aging mice was more susceptible to the effect of cocaine than the immune system of young mice. We used a short term (20 days) cocaine daily administration protocol. Cocaine only decrease...
journal_title:Immunopharmacology and immunotoxicology
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更新日期:1999-11-01 00:00:00
abstract::A human hepatoma cell line, Hep G2 cells are reliable for the study of alcohol-induced hepatotoxicity. In this study, we investigated the effect of an aqueous extract of Polygala tenuifolia WILLDENOW (Polygalaceae) roots (PTAE) on ethanol (EtOH)-induced cytotoxicity in Hep G2 cells. PTAE (0.01-1 microg/ml) dose-depend...
journal_title:Immunopharmacology and immunotoxicology
pub_type: 杂志文章
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更新日期:2000-08-01 00:00:00
abstract:INTRODUCTION:Parsley (Petroselinum crispum) has been traditionally used for the treatment of allergy, autoimmune and chronic inflammatory disorders. The present study aims to investigate the suppressive effects of parsley essential oil on mouse splenocytes and macrophages cells. METHODS AND MATERIALS:Parsley essential...
journal_title:Immunopharmacology and immunotoxicology
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doi:10.3109/08923973.2011.603338
更新日期:2012-04-01 00:00:00