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Anogeianaki A, Angelucci D, Cianchetti E, D'alessandro M, Maccauro G, Saggini A, Salini V, Caraffa A, Teté S, Conti F, Tripodi D, Shaik-Dasthagirisaheb Y. Atherosclerosis: A Classic Inflammatory Disease. Int J Immunopathol Pharmacol 2011; 24:817-25. [DOI: 10.1177/039463201102400401] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Atherosclerosis is an inflammatory disease due to a diet high in saturated fat, hypercholesterolemia, obesity, hypoglycemia, etc. mainly mediated by the infiltration of macrophage and T cells into the vascular wall. Once the endothelial is damaged monocytes penetrate the tissue and are transformed in scavenger cells. Upon stimulation of Th1 cells, a group of cytokines is released and contributes to the inflammatory response of atherosclerotic tissue. When macrophages proliferate they amplify inflammatory response through the secretion of growth factors and cytokines such as TNF and IL-1. In addition, chemokines such as RANTES and other C-C chemokines are generated, and matrix metalloprotinease 9 (MMP-9) are produced by activated monocytes. However, the immune system in atherosclerosis still remains unclear. Here, in this study we revisited the inter-relationship between atherosclerosis and inflammation.
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Affiliation(s)
- A. Anogeianaki
- Physiology Department, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - D. Angelucci
- Anatomo Pathology Division, University of Chieti-Pescara, Chieti, Italy
| | | | | | - G. Maccauro
- Department of Orthopaedics, Catholic University of Rome, Rome, Italy
| | - A. Saggini
- Department of Dermatology, University of Rome Tor Vergata, Rome, Italy
| | - V. Salini
- Orthopaedics Division, University of Chieti, Chieti, Italy
| | - A. Caraffa
- Orthopaedics Division, University of Perugia, Perugia, Italy
| | - S. Teté
- Departmentof Oral, Nano and Biotechnologies, University G. d'Annunzio, Chieti, Italy
| | - F. Conti
- Department of Gyneacology, “Santo Spirito” Hospital, Pescara, Italy
| | - D. Tripodi
- Departmentof Oral, Nano and Biotechnologies, University G. d'Annunzio, Chieti, Italy
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Saggini A, Maccauro G, Tripodi D, De Lutiis MA, Conti F, Felaco P, Fulcheri M, Galzio R, Caraffa A, Antinolfi P, Felaco M, Pandolfi F, Sabatino G, Neri G, Shaik-Dasthagirisaheb YB. Allergic inflammation: role of cytokines with special emphasis on IL-4. Int J Immunopathol Pharmacol 2011; 24:305-11. [PMID: 21658305 DOI: 10.1177/039463201102400204] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This review examines recent articles on the relationship of cytokines to allergy and inflammation with particular emphasis on interleukin (IL)-4. The objective of this article is therefore to review published studies to identify cytokines consistently involved in allergic inflammation. Proinflammatory cytokines, including IL-4, IL-5, IL-13 and GM-CSF along with TNF-alpha play a role in allergen-induced airway leukocyte recruitment and these cytokines can be generated by T mast cells and other cells. In addition, IL-9, IL-25, IL-33, IL-17, IL-27 and IFN-gamma are deeply involved in the regulation of asthma. Blocking the effect of these proinflammatory cytokines might provide new therapeutic approaches for the control of allergy and inflammation.
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Saggini A, Anogeianaki A, Maccauro G, Teté S, Salini V, Caraffa A, Conti F, Fulcheri M, Galzio R, Shaik-Dasthagirisaheb Y. Cholesterol, Cytokines and Diseases. Int J Immunopathol Pharmacol 2011; 24:567-81. [DOI: 10.1177/039463201102400303] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A high level of cholesterol is associated with obesity, cardiovascular diseases and atherosclerosis. Immune response in atherosclerosis is mediated by chemokines which attract monocytes, leading to the innate immune response characterised by the production of cytokines. The immunoregulatory cytokines are an important bridge between innate and adductive immunity. TH1 cytokines are involved as effector T cells in inflammatory response, while TH2 cytokines can be anti-inflammatory such as IL-10 and IL-4. It is well known that statins enhance the production of TH2 cytokines whereas the secretion of TH1 cytokines is suppressed. For this purpose, we studied the significance of anti-inflammatory effect and suppression of inflammation by statins. In this paper we revisited the role of cholesterol and cytokines IL-18, IL-10, IL-12, TNF-α, interferon-γ, and chemokines in inflammatory diseases.
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Affiliation(s)
- A. Saggini
- Department of Dermatology, University of Rome Tor Vergata, Rome, Italy
| | - A. Anogeianaki
- Physiology Department, School of Medicine, Aristotle University of Thessaloniki, Greece
| | - G. Maccauro
- Department of Orthopaedics, Catholic University of Rome, Rome, Italy
| | - S. Teté
- School of Dentistry, University of Chieti, Italy
| | - V. Salini
- Orthopaedics Division, University of Chieti, Chieti, Italy
| | - A. Caraffa
- Orthopaedics Division, University of Perugia, Perugia, Italy
| | - F. Conti
- Department of Gyneacology, “Santo Spirito” Hospital, Pescara, Italy
| | - M. Fulcheri
- Department of Clinical Psychology, University of Chieti, Italy
| | - R. Galzio
- Department of Health Sciences, University of L'Aquila, Italy
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Panni AS, Vasso M, Cerciello S, Maccauro G. Metallosis following Knee Arthroplasty: A Histological and Immunohistochemical Study. Int J Immunopathol Pharmacol 2011; 24:711-9. [DOI: 10.1177/039463201102400317] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Metallosis represents a rare and severe complication of knee replacement surgery. It is caused by the infiltration and accumulation of metallic debris into the peri-prosthetic structures, deriving from friction between metallic prosthetic components. In knee arthroplasty, this event generally occurs as a result of polyethylene wear of the tibial or metal-back patellar component. The real incidence of metallosis is still unknown, although it seems to be more frequent in hip than in knee arthroplasty. The metallic debris induces a massive release of cytokines from inflammatory cells, making a revision necessary whenever osteolysis and loosening of the prosthesis occur. We report four patients who underwent revision of their knee arthroplasty because of severe metallosis. In one of these patients, polyethylene wear had determined friction between the metal-back patellar component and the anterior portion of the femoral component. In the remaining three cases, metallosis was caused by friction between the femoral and tibial prosthetic metal surfaces, resulting from full-thickness wear of the tibial polyethylene. T lymphocytes were activated by metal particles present in periprosthetic membranes. In all patients, one-stage revision was necessary, with rapid pain disappearance and a complete functional recovery of the knee joint.
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Affiliation(s)
| | - M. Vasso
- Department of Science for Health, University of Molise, Campobasso
| | - S. Cerciello
- Department of Science for Health, University of Molise, Campobasso
| | - G. Maccauro
- Department of Orthopedics, Catholic University, Rome, Italy
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Abstract
All the concepts reported in this editorial are based on recent literature data obtained through a PubMed search, using both Medline and manual searches, with particular reference to articles, which could be relevant to clinical practice. This paper contributes to the existing literature on depression and stress and provides important information for the development of effective strategies to manage these conditions among patients with cancer.
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Affiliation(s)
- C.M. Conti
- Department of Clinical Psychology, University of Chieti, Chieti
| | - G. Maccauro
- Department of Orthopaedics, Catholic University of Rome, Rome, Italy
| | - M. Fulcheri
- Department of Clinical Psychology, University of Chieti, Chieti
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