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Tuncel T, Metintas M, Güntülü AK, Güneş HV. Whole-Genome Comparative Copy Number Alteration Profiling between Malignant Pleural Mesothelioma and Asbestos-Induced Chronic Pleuritis. J Environ Pathol Toxicol Oncol 2024; 43:31-44. [PMID: 37824368 DOI: 10.1615/jenvironpatholtoxicoloncol.2023047755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2023] Open
Abstract
Malignant pleural mesothelioma (MPM) is rare and aggressive cancer. The most important risk factor for MPM is exposure to asbestos. In this study, we scanned the genomes of individuals MPM and asbestos-induced chronic pleuritis (AICP) to compare and determine copy number alterations (CNAs) between two asbestos-related diseases. We used high-resolution SNP arrays to compare CNA profiles between MPM (n = 55) and AICP (n = 18). DNAs extracted from pleural tissues in both groups. SNP array analysis revealed common losses at 1p, 3p, 6q, 9p, 13q, 14q, 15q, 16q, 22q and frequent gains at chromosomes 1, 3, 5, 7, 8, and 6p, 12q, 15q, 17p, 20q in MPMs (frequencies max 67%-min 30%; these alterations were not detected in AICPs. Besides detecting well-known MPM-associated CNAs, our high -resolution copy number profiling also detected comparatively rare CNAs for MPMs including losses like 9q33.3, 16q and gains of 1p, 1q, 3p, 3q, 6p, 7q, 15q, 12q, 17p, 20q at significant frequencies in the MPM cohort. We also observed Copy Number gains clustered on the NF2 locus in AICPs, whereas this region was commonly deleted in MPMs. According to this distinct genomic profiles between the two groups, AICPs genomes can be clearly distinguished from highly altered MPM genomes. Hence, we can suggest that SNP arrays can be used as a supporting diagnostic tool in terms of discriminating asbestos-related malignant disease such as MPM and benign pleural lesions, which can be challenging in most instances.
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Affiliation(s)
- Tunç Tuncel
- Health Institutes of Turkey, Turkish Biotechnology Institute, Ankara, Turkey
| | - Muzaffer Metintas
- Eskisehir Osmangazi University Medical Faculty, Department of Chest Diseases, Lung and Pleural Cancers Research and Clinical Center, Eskisehir, Turkey
| | - A K Güntülü
- Eskisehir Osmangazi University Medical Faculty, Department of Chest Diseases, Lung and Pleural Cancers Research and Clinical Center, Eskisehir, Turkey
| | - Hasan Veysi Güneş
- Eskisehir Osmangazi University Medical Faculty, Department of Medical Biology, Eskisehir, Turkey
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da Rosa JS, Facchin BM, Bastos J, Siqueira MA, Micke GA, Dalmarco EM, Pizzolatti MG, Fröde TS. Systemic administration of Rosmarinus officinalis attenuates the inflammatory response induced by carrageenan in the mouse model of pleurisy. Planta Med 2013; 79:1605-14. [PMID: 24288274 DOI: 10.1055/s-0033-1351018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Rosmarinus officinalis, also named rosemary, is a native plant from the Mediterranean region that is useful for the treatment of inflammatory diseases. Studies using experimental models and/or in vitro tests have shown the important biological effects of rosemary. In this context, the mechanism of the anti-inflammatory activity of rosemary must be investigated to support the discovery of new substances with anti-inflammatory effects. The aim of the present study was to investigate the anti-inflammatory effects of crude extract oil free obtained from the leaves of rosemary in an animal model of inflammation, thus evaluating its medicinal use for the treatment of inflammatory conditions. Also its ethanol, hexane, and ethyl acetate fractions, as well as its isolated compounds carnosol and rosmarinic acid were analyzed. Swiss mice were used for the in vivo experiments. The effect of this herb on the inhibition of the leukocytes, exudation, myeloperoxidase, and adenosine-deaminase activities, nitrite/nitrate, interleukin 17A, and interleukin 10 levels and mRNA expression was determined. The crude extract and its derived fractions, in addition to its isolated compounds, inhibited leukocytes and decreased exudation and myeloperoxidase and adenosine-deaminase activities, as well as nitrite/nitrate and interleukin 17A levels and mRNA expression, besides increasing interleukin 10 levels and mRNA expression. Rosemary showed important anti-inflammatory activity by inhibiting leukocytes and decreasing exudation. These effects were associated with a decrease in the proinflammatory parameters (myeloperoxidase, adenosine-deaminase, nitrite/nitrate, and interleukin 17A) and an increase in the anti-inflammatory cytokine (interleukin 10). This study confirms the anti-inflammatory properties of rosemary and validates its use in folk medicine to treat inflammatory diseases such as rheumatism and asthma.
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Affiliation(s)
- Julia Salvan da Rosa
- Department of Clinical Analysis, Centre for Health Sciences, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
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Wirtz G, Andrès E, Kessler R. [Thoracic impairment from familial Mediterranean fever: review of the literature and a case study]. Rev Pneumol Clin 2009; 65:313-317. [PMID: 19878808 DOI: 10.1016/j.pneumo.2009.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2008] [Accepted: 05/23/2009] [Indexed: 05/28/2023]
Abstract
Familial Mediterranean fever (FMF) is a recessive autosomal disease, predominantly affecting the population around the Mediterranean. The main clinical signs consist of attacks of fever associated with abdominal, articular and thoracic pain. Based on a case report, the authors describe the main thoracic forms of this illness comprising pleural pain, pleural effusion and pulmonary amyloidosis. The authors also discuss the association of mesothelioma and FMF. Colchicine is successfully used in the treatment of FMF.
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Affiliation(s)
- G Wirtz
- Service de Pneumologie, CHU de Strasbourg, 1, Place de l'Hôpital, 67000, Strasbourg, France.
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Cuzzocrea S, Nocentini G, Di Paola R, Agostini M, Mazzon E, Ronchetti S, Crisafulli C, Esposito E, Caputi AP, Riccardi C. Proinflammatory role of glucocorticoid-induced TNF receptor-related gene in acute lung inflammation. J Immunol 2006; 177:631-41. [PMID: 16785561 DOI: 10.4049/jimmunol.177.1.631] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Glucocorticoid-induced TNFR-related gene (GITR) participates in the immune/inflammatory response. Because GITR expression has been described in cells other than T lymphocytes, we investigated whether it also modulates acute inflammatory response. Using GITR-deficient (GITR(-/-)) mice, we analyzed the role of GITR in the development of carrageenan-induced lung inflammation (pleurisy) by studying several proinflammatory markers 2-8 h after carrageenan injection. When compared with GITR(+/+), GITR(-/-) mice exhibited decreased production of turbid exudate containing a lower number of leukocytes. This was correlated with the reduction of inflammatory markers (including TNF-alpha, IL-1beta, myeloperoxidase, inducible NO synthase, and cyclooxygenase 2) in the pleural exudate and/or in the lung. Moreover, endothelial cells expressed lower levels of adhesion molecules. In lungs of GITR(+/+) mice, GITR ligand expression was not modulated during pleurisy, while that of GITR increased, as a consequence of increased infiltration by GITR-expressing cells and of GITR up-regulation in macrophages and endothelial cells. Finally, cotreatment of GITR(+/+) mice with carrageenan and Fc-GITR fusion protein decreased the number of inflammatory cells (pleural macrophages and lung neutrophils) as compared with carrageenan treatment alone, confirming that GITR plays a role in the modulation of pleurisy.
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Affiliation(s)
- Salvatore Cuzzocrea
- Dipartimento Clinico e Sperimentale di Medicina e Farmacologia, Torre Biologica, Policlinico Universitario, 98123 Messina, Italy.
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5
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Didenko GV, Vaneeva TV, Kosmiadi GA, Dubrovskiĭ AV, Lovacheva OV, Litvinov VI. [Phenotype analysis of pleural exudate lymphocytes in patients with pleurisy of various sites]. Probl Tuberk Bolezn Legk 2003:47-9. [PMID: 12939880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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6
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Penido C, Vieira-de-Abreu A, Bozza MT, Castro-Faria-Neto HC, Bozza PT. Role of Monocyte Chemotactic Protein-1/CC Chemokine Ligand 2 on γδ T Lymphocyte Trafficking during Inflammation Induced by Lipopolysaccharide orMycobacterium bovisBacille Calmette-Guérin. J Immunol 2003; 171:6788-94. [PMID: 14662884 DOI: 10.4049/jimmunol.171.12.6788] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Gammadelta T lymphocytes are involved in a great variety of inflammatory and infectious responses. However, the mechanisms by which gammadelta T lymphocytes migrate to inflamed sites are poorly understood. In this study we investigate the role of monocyte chemotactic protein (MCP)-1 in regulating gammadelta T cell migration after LPS or Mycobacterium bovis bacille Calmette-Guérin (BCG) challenge. LPS-induced gammadelta T cell influx was significantly inhibited by either pretreatment with dexamethasone or vaccinia virus Lister 35-kDa chemokine binding protein, vCKBP, a CC chemokine neutralizing protein, suggesting a role for CC chemokines in this phenomenon. LPS stimulation increased the expression of MCP-1 mRNA and protein at the inflammation site within 6 h. It is noteworthy that LPS was unable to increase MCP-1 production or gammadelta T cell recruitment in C3H/HeJ, indicative of the involvement of Toll-like receptor 4. Gammadelta T cells express MCP-1 receptor CCR2. Pretreatment with anti-MCP-1 mAb drastically inhibited LPS-induced in vivo gammadelta T cell mobilization. Indeed, MCP-1 knockout mice were unable to recruit gammadelta T cells to the pleural cavity after LPS stimulation, effect that could be restored by coadministration of MCP-1. In addition, BCG-induced gammadelta lymphocyte accumulation was significantly reduced in MCP-1 knockout mice when compared with wild-type mice. In conclusion, our results indicate that LPS-induced gammadelta T lymphocyte migration is dependent on Toll-like receptor 4 and sensitive to both dexamethasone and CC chemokine-binding protein inhibition. Moreover, by using MCP-1 neutralizing Abs and genetically deficient mice we show that LPS- and BCG-induced gammadelta T lymphocyte influx to the pleural cavity of mice is mainly orchestrated by the CC chemokine MCP-1.
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MESH Headings
- Animals
- Carrier Proteins/metabolism
- Carrier Proteins/pharmacology
- Cell Aggregation/genetics
- Cell Aggregation/immunology
- Chemokine CCL2/antagonists & inhibitors
- Chemokine CCL2/deficiency
- Chemokine CCL2/metabolism
- Chemokine CCL2/physiology
- Chemotaxis, Leukocyte/genetics
- Chemotaxis, Leukocyte/immunology
- Female
- Intubation, Intratracheal
- Ligands
- Lipopolysaccharides/administration & dosage
- Male
- Mice
- Mice, Inbred C3H
- Mice, Inbred C57BL
- Mice, Knockout
- Mycobacterium bovis/immunology
- Pleurisy/genetics
- Pleurisy/immunology
- Pleurisy/pathology
- Receptors, Antigen, T-Cell, gamma-delta/physiology
- Receptors, CCR2
- Receptors, Chemokine/antagonists & inhibitors
- Receptors, Chemokine/biosynthesis
- Receptors, Chemokine/metabolism
- Receptors, Chemokine/physiology
- Species Specificity
- T-Lymphocyte Subsets/immunology
- T-Lymphocyte Subsets/metabolism
- T-Lymphocyte Subsets/pathology
- Vaccinia virus/immunology
- Vaccinia virus/metabolism
- Viral Proteins/pharmacology
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Affiliation(s)
- Carmen Penido
- Laboratório de Imunofarmacologia, Departamento de Fisiologia e Farmacodinâmica, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Manguinhos, Rio de Janeiro, Brazil
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7
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Cuzzocrea S, Sautebin L, De Sarro G, Costantino G, Rombolà L, Mazzon E, Ialenti A, De Sarro A, Ciliberto G, Di Rosa M, Caputi AP, Thiemermann C. Role of IL-6 in the pleurisy and lung injury caused by carrageenan. J Immunol 1999; 163:5094-104. [PMID: 10528216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
In the present study we used IL-6 knockout mice (IL-6KO) to evaluate the role of IL-6 in the inflammatory response caused by injection of carrageenan into the pleural space. Compared with carrageenan-treated IL-6 wild-type (IL-6WT) mice, carrageenan-treated IL-6KO mice exhibited a reduced degree of pleural exudation and polymorphonuclear cell migration. Lung myeloperoxidase activity and lipid peroxidation were significantly reduced in IL-6KO mice compared with those in IL-6WT mice treated with carrageenan. Immunohistochemical analysis for nitrotyrosine and poly(A)DP-ribose polymerase revealed a positive staining in lungs from carrageenan-treated IL-6WT mice. No positive staining for nitrotyrosine or PARS was found in the lungs of the carrageenan-treated IL-6KO mice. Staining of lung tissue sections obtained from carrageenan-treated IL-6WT mice with an anti-cyclo-oxygenase-2 Ab showed a diffuse staining of the inflamed tissue. Furthermore, expression of inducible nitric oxide synthase was found mainly in the macrophages of the inflamed lungs from carrageenan-treated IL-6WT mice. The intensity and degree of the staining for cyclo-oxygenase-2 and inducible nitric oxide synthase were markedly reduced in tissue sections obtained from carrageenan-treated IL-6KO mice. Most notably, the degree of lung injury caused by carrageenan was also reduced in IL-6KO mice. Treatment of IL-6WT mice with anti-IL-6 (5 microg/day/mouse at 24 and 1 h before carrageenan treatment) also significantly attenuated all the above indicators of lung inflammation. Taken together, our results clearly demonstrate that IL-6KO mice are more resistant to the acute inflammation of the lung caused by carrageenan injection into the pleural space than the corresponding WT mice.
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Affiliation(s)
- S Cuzzocrea
- Institute of Pharmacology, University of Messina School of Medicine, Italy.
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8
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Cuzzocrea S, Caputi AP, Zingarelli B. Peroxynitrite-mediated DNA strand breakage activates poly (ADP-ribose) synthetase and causes cellular energy depletion in carrageenan-induced pleurisy. Immunology 1998; 93:96-101. [PMID: 9536124 PMCID: PMC1364111 DOI: 10.1046/j.1365-2567.1998.00409.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The aim of the present study was to investigate the role of poly (ADP-ribose) synthetase in acute local inflammation (carrageenan-induced pleurisy), where oxyradicals, nitric oxide and peroxynitrite are known to play a crucial role in the inflammatory process. DNA single-strand breakage and activation of the nuclear enzyme poly (ADP-ribose) synthetase (PARS) triggers an energy-consuming, inefficient repair cycle, which contributes to peroxynitrite-induced cellular injury. Here we investigated whether peroxynitrite production and PARS activation are involved in cytotoxicity in macrophages collected from rats subjected to carrageenan-induced pleurisy. Macrophages harvested from the pleural cavity exhibited a significant production of peroxynitrite, as measured by the oxidation of the fluorescent dye dihydrorhodamine 123, and by nitrotyrosine Western blotting at 4 hr after carrageenan injection. Furthermore, carrageenan-induced pleurisy caused a suppression of macrophage mitochondrial respiration, DNA strand breakage, activation of PARS and reduction of NAD+ cellular levels. In vivo treatment with 3-aminobenzamide (10 mg/kg intraperitoneally, 1 hr after carrageenin injection) significantly inhibited the decrease in mitochondrial respiration and the activation of PARS and partially restored the cellular level of NAD+. In a separate group of experiments, in vivo pretreatment with NG-nitro-L-arginine methyl ester, a non-selective inhibitor of nitric oxide (NO) synthesis (10 mg/kg intraperitoneally, 15 min before carrageenan administration), reduced peroxynitrite formation and prevented the appearance of DNA damage, the decrease in mitochondrial respiration and the loss of cellular levels of NAD+. Our study suggests that formation of peroxynitrite and subsequent activation of PARS may alter macrophage function in inflammatory processes and inhibition of NO and PARS may be a novel pharmacological approach to prevent cell injury in inflammation.
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Affiliation(s)
- S Cuzzocrea
- Institute of Pharmacology, School of Medicine, University of Messina, Italy
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9
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Shapiro RL, Duquette JG, Nunes I, Roses DF, Harris MN, Wilson EL, Rifkin DB. Urokinase-type plasminogen activator-deficient mice are predisposed to staphylococcal botryomycosis, pleuritis, and effacement of lymphoid follicles. Am J Pathol 1997; 150:359-69. [PMID: 9006351 PMCID: PMC1858536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Urokinase-type plasminogen activator (uPA) is thought to be an important mediator in the proteolytic degradation of extracellular matrix components observed in a wide variety of normal physiological and pathological conditions. However, the phenotype of a recently developed strain of urokinase-deficient (uPA-/-) mice appears to be normal when maintained under ideal nonstressful conditions. We report an outbreak of botryomycosis, an unusual staphylococcal infection, in a colony of uPA-deficient mice. A detailed histological examination of these uPA-deficient animals also revealed a variety of previously unreported phenotypic abnormalities such as pleuritis and the effacement of lymphoid follicles in the regional lymph nodes and spleen. Additional phenotypic abnormalities such as dystrophic calcifications and rectal prolapse were also observed in the uPA-deficient population. These abnormalities were also noted in ostensibly healthy uPA-deficient animals. Botryomycosis did not affect a colony of wild-type (uPA+/+) animals maintained concurrently under identical conditions in the same room. The peculiar predisposition of the uPA-deficient animals to this rare bacterial infection and the development of phenotypic abnormalities associated with the targeted disruption the uPA gene suggests that uPA contributes significantly to the cutaneous microenvironment and is additional evidence of the extensive involvement of the plasminogen activators in mammalian physiology.
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Affiliation(s)
- R L Shapiro
- Department of Surgery, New York University Medical Center 10016, USA
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Hayes JP, Wiggins J, Ward K, Muldowney F, FitzGerald MX. Familial cryptogenic fibrosing pleuritis with Fanconi's syndrome (renal tubular acidosis). A new syndrome. Chest 1995; 107:576-8. [PMID: 7842801 DOI: 10.1378/chest.107.2.576] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
We describe two siblings with a progressive unrelenting and unique syndrome of bilateral fibrosing pleuritis of unknown cause occurring in association with Fanconi's syndrome (renal tubular acidosis). The parents of the siblings were second cousins. Both siblings had identical pleural histologic characteristics and identical urinary metabolic defects. This condition resulted in the development of severe respiratory failure in both patients and ultimately the death of the older sibling at the age of 21 years.
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Affiliation(s)
- J P Hayes
- Department of Respiratory Medicine, St. Vincent's Hospital/University College Dublin, Ireland
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Frolov AK, Frolov VK, Tuinov VA, Sotnik YuP, Lebedinsky AP, Nikolenko YuI. Pathogenetic and functional characterization of lymphocytes in influenza patients. Acta Virol 1986; 30:51-7. [PMID: 2871733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The kinetics of acrocentric chromosome associations and chromosome aberrations in peripheral blood and pleural exudate lymphocytes has been studied in 25 influenza patients and 7 exudative pleurisy patients. Lymphocytes without associations and with 2 associated acrocentric chromosomes were activated in the body, since their frequency appeared to be positively correlated with the immunoresponsiveness indices and with clinical symptoms. The number of these lymphocytes in pleural exudate was 2.5 times higher than in the peripheral blood. When comparing the frequency of chromosome aberrations in the patients' lymphocytes to the level of immunity, cytogenetic changes corresponded to the indices of cellular rather than humoral immunity.
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12
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Gallareto M, Ghiazza GF, De Giorgis L, Gabutto U. [Chromosome analysis performed in 176 cases of pleural effusions of various types]. Arch Sci Med (Torino) 1982; 139:193-202. [PMID: 7138285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Reference is made to the results of a chromosome analysis conducted on pleural liquid sediments in 71 cases of neoplastic effusion and 105 transudative and inflammatory cases. Numeric and morphological karyotype alterations conclusively indicative of the neoplastic origin of the effusion were observed in 79% cases where a tumour was actually present, and in none of the non-neoplastic cases. The diagnostic sensitivity of the examination was compared with that of the Pap-test, which gave positive results in 63% of cases. When both methods were used, diagnosis was possible in 90% of cases. Some suggestions are made for checking with other studies on the possibilities offered by chromosome as a means of prognosis as well as diagnosis.
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Repetto S, Boscarini M, Arancio F. [Dressler's post-infarct syndrome appearing in 4 consanguineous subjects]. Minerva Med 1980; 71:1199. [PMID: 7375040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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