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Dubreuil J, Roditis T, Lamartinière P, Boumali S. Evaluation de la pertinence des journées d'hospitalisation, Fontenay-aux-Roses, Hauts-de-Seine (92), France. Rev Epidemiol Sante Publique 2023. [DOI: 10.1016/j.respe.2023.101508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023] Open
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Dubreuil J, Leenhardt J, Noel R, Salles G, Valette P, Skanjeti A. Isolated hepatosplenic sarcoidosis: A pitfall for lymphoma evaluation by 18 F-FDG PET/CT. Rev Esp Med Nucl Imagen Mol 2017. [DOI: 10.1016/j.remnie.2017.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Dubreuil J, Leenhardt J, Noel R, Salles G, Valette P, Skanjeti A. Isolated hepatosplenic sarcoidosis: A pitfall for lymphoma evaluation by 18 F-FDG PET/CT. Rev Esp Med Nucl Imagen Mol 2017; 36:399-400. [DOI: 10.1016/j.remn.2017.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 04/12/2017] [Accepted: 04/12/2017] [Indexed: 10/19/2022]
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Cottereau A, Versari A, Dupuis J, Chartier L, Menga M, Casasnovas R, Haioun C, Tilly H, Tarantino V, Dubreuil J, Federico M, Salles G, Luminari S, Trotman J, Meignan M. PROGNOSTIC MODEL FOR HIGH TUMOR BURDEN FOLLICULAR LYMPHOMA INCLUDING BASELINE TOTAL METABOLIC TUMOR VOLUME AND END INDUCTION PET: a POOLED ANALYSIS FROM LYSA AND FIL TRIALS. Hematol Oncol 2017. [DOI: 10.1002/hon.2437_105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- A. Cottereau
- Nuclear Medicine Department; Tenon Hospital; Paris France
| | - A. Versari
- Nuclear Medicine Department; Santa Maria Nuova Hospital; Reggio Emilia Italy
| | - J. Dupuis
- Hematology Department, Lymphoid Malignancies Unit; Henri Mondor Hospital; Créteil France
| | - L. Chartier
- Department of Biostatistics; Centre Hospitalier Lyon Sud, Pierre Bénite, LYSARC; Pierre-Bénite France
| | - M. Menga
- Nuclear Medicine Department; Santa Maria Nuova Hospital; Reggio Emilia Italy
| | | | - C. Haioun
- Hematology Department, Lymphoid Malignancies Unit; Henri Mondor Hospital; Créteil France
| | - H. Tilly
- Hematology Department, UMR918, Centre Henri Becquerel; Université de Rouen; Rouen France
| | - V. Tarantino
- Nuclear Medicine Department; Santa Maria Nuova Hospital; Reggio Emilia Italy
| | - J. Dubreuil
- Nuclear Medicine Department, Centre Hospitalier Lyon Sud, Pierre Bénite; Pierre Benite France
| | - M. Federico
- Hematology; University of Modena and Reggio Emilia; Modena Italy
| | - G. Salles
- Hematology Department; Hospices Civils de Lyon 1, Université Claude Bernard Lyon 1; Pierre Benite France
| | - S. Luminari
- Hematology Department, Santa Maria Nuova Hospital, IRCCS; University of Modena and Reggio Emilia; Modena Italy
| | - J. Trotman
- Haematology Department, Concord Hospital; University of Sydney; Sydney Australia
| | - M. Meignan
- LYSA Imaging; Henri Mondor University Hospitals; Creteil France
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Dubreuil J, Cachin F, Berriolo-Ridinger A, Skanjeti A. Critères d’interprétation en imagerie cancérologique solide : RECIST, PERCIST…. Médecine Nucléaire 2017. [DOI: 10.1016/j.mednuc.2017.02.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Camilleri-Rumbau MS, Masse L, Dubreuil J, Mondor M, Christensen KV, Norddahl B. Fouling of a spiral-wound reverse osmosis membrane processing swine wastewater: effect of cleaning procedure on fouling resistance. Environ Technol 2016; 37:1704-1715. [PMID: 26698296 DOI: 10.1080/09593330.2015.1128002] [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] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Accepted: 11/26/2015] [Indexed: 06/05/2023]
Abstract
Swine manure is a valuable source of nitrogen, phosphorus and potassium. After solid-liquid separation, the resulting swine wastewater can be concentrated by reverse osmosis (RO) to produce a nitrogen-potassium rich fertilizer. However, swine wastewater has a high fouling potential and an efficient cleaning strategy is required. In this study, a semi-commercial farm scale RO spiral-wound membrane unit was fouled while processing larger volumes of swine wastewater during realistic cyclic operations over a 9-week period. Membrane cleaning was performed daily. Three different cleaning solutions, containing SDS, SDS+EDTA and NaOH were compared. About 99% of the fouling resistance could be removed by rinsing the membrane with water. Flux recoveries (FRs) above 98% were achieved for all the three cleaning solutions after cleaning. No significant differences in FR were found between the cleaning solutions. The NaOH solution thus is a good economical option for cleaning RO spiral-wound membranes fouled with swine wastewater. Soaking the membrane for 3 days in permeate water at the end of each week further improved the FR. Furthermore, a fouling resistance model for predicting the fouling rate, permeate flux decay and cleaning cycle periods based on processing time and swine wastewater conductivity was developed.
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Affiliation(s)
- M S Camilleri-Rumbau
- a Dairy and Swine Research and Development Centre , Agriculture and Agri-Food Canada , Sherbrooke , Canada
- b Department of Chemical Engineering, Biotechnology and Environmental Technology , University of Southern Denmark , Odense M , Denmark
| | - L Masse
- a Dairy and Swine Research and Development Centre , Agriculture and Agri-Food Canada , Sherbrooke , Canada
| | - J Dubreuil
- a Dairy and Swine Research and Development Centre , Agriculture and Agri-Food Canada , Sherbrooke , Canada
| | - M Mondor
- c Food Research and Development Centre , Agriculture and Agri-Food Canada , Saint-Hyacinthe , Canada
| | - K V Christensen
- b Department of Chemical Engineering, Biotechnology and Environmental Technology , University of Southern Denmark , Odense M , Denmark
| | - B Norddahl
- b Department of Chemical Engineering, Biotechnology and Environmental Technology , University of Southern Denmark , Odense M , Denmark
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Poncet D, Arnoux V, Descotes JL, Rambeaud JJ, Verry C, Terrier N, Boillot B, Dubreuil J, Lanchon C, Carnicelli D, Fiard G, Long JA. Récidive biochimique après traitement curatif d’un adénocarcinome prostatique localisé : intérêt de la TEP à la choline dans l’évaluation de la récidive locale. Prog Urol 2015; 25:325-30. [DOI: 10.1016/j.purol.2015.01.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 01/11/2015] [Accepted: 01/23/2015] [Indexed: 10/23/2022]
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Masse L, Mondor M, Dubreuil J. Membrane filtration of the liquid fraction from a solid-liquid separator for swine manure using a cationic polymer as flocculating agent. Environ Technol 2013; 34:671-677. [PMID: 23837317 DOI: 10.1080/09593330.2012.710409] [Citation(s) in RCA: 3] [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] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The liquid fraction from a solid-liquid separator for swine manure, which used a cationic polymer to promote particle flocculation, was processed by one nanofiltration and two reverse osmosis spiral-wound membranes. Eight different liquid fraction batches (750 to 1750 L) were concentrated at volumetric concentration ratios (VCRs, initial to final volumes) ranging from 2.3 to 4.2. Membrane fouling intensity was highly variable, as water flux recovery after concentration cycles ranged from 13% to 88%. The most severe fouling was caused by a liquid fraction that had relatively low suspended solids (SS) (774 mg/L) and was concentrated at a low VCR of 2.6. Raw manure collected the same day also contained low SS, suggesting that fewer sites were available for polymer adsorption and thus more polymer remained in the liquid. However, because of the high opacity of the samples, residual polymer could not be detected in any feed or concentrate samples. Fouling was not totally irreversible as over 97% of membrane flux could be recovered by cleaning with acidic and alkaline solutions. Further tests with spiked liquid fractions indicated that fouling due to residual polymer in solution started to occur at a polymer concentration of 3 and 11 mg/L in initial and concentrated effluents, respectively. If a cationic polymer is used to pretreat manure, the amount of added polymer would have to be closely related to SS content as opposed to manure volume, in order to leave very little residual polymer in solution.
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Affiliation(s)
- L Masse
- Dairy and Swine Research and Development Centre, Agriculture and Agri-Food Canada, Sherbrooke, QC J1M OC8, Canada.
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Ippersiel D, Mondor M, Lamarche F, Tremblay F, Dubreuil J, Masse L. Nitrogen potential recovery and concentration of ammonia from swine manure using electrodialysis coupled with air stripping. J Environ Manage 2012; 95 Suppl:S165-S169. [PMID: 21658837 DOI: 10.1016/j.jenvman.2011.05.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2009] [Revised: 05/10/2011] [Accepted: 05/20/2011] [Indexed: 05/30/2023]
Abstract
The practice of intensive animal production in certain areas has resulted in excessive manure production for the available regional land base. Consequently, there is a need to develop treatment technologies to recover the valuable nutrients that manure contains so that the resulting product can be transported and used as fertilizer on agricultural land. The project presented here used electrodialysis in a dilution/concentration configuration to transfer the manure ammonia in the diluate solution by electromigration to an adjacent solution separated by an ion-exchange membrane under the driving force of an electrical potential. Then, air stripping from the electrodialysis-obtained concentrate solution without pH modification was used to isolate the ammonia in an acidic solution. An optimal process operating voltage of 17.5 V was first determined on the basis of current efficiency and total energy consumption. During the process, the swine manure pH varied from 8.5 to 8.2, values favourable for NH(4)(+) electromigration. Total ammonia nitrogen reached 21,352 mg/L in the concentrate solution, representing approximately seven times the concentration in the swine manure. Further increases in concentration were limited by water transfer from the diluate solution due to electroosmosis and osmosis. Applying vacuum to the concentrate reservoir was found to be more efficient than direct concentrate solution aeration for NH(3) recuperation in the acid trap, given that the ammonia recuperated under vacuum represented 14.5% of the theoretical value of the NH(3) present in the concentrate solution as compared to 6.2% for aeration. However, an excessively low concentrate solution pH (8.6-8.3) limited NH(3)volatilization toward the acid trap. These results suggest that the concentrate solution pH needs to be raised to promote the volatile NH(3) form of total ammonia nitrogen.
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Affiliation(s)
- D Ippersiel
- Food Research and Development Centre, Agriculture and Agri-Food Canada, 3600 Casavant Boulevard West, Saint-Hyacinthe, QC J2S 8E3, Canada.
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Masse L, Massé D, Pellerin Y, Dubreuil J. Osmotic pressure and substrate resistance during the concentration of manure nutrients by reverse osmosis membranes. J Memb Sci 2010. [DOI: 10.1016/j.memsci.2009.10.038] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
The energy density (E(D)) of anchovy Engraulis encrasicolus in the Bay of Biscay was determined by direct calorimetry and its evolution with size, age and season was investigated. The water content and energy density varied seasonally following opposite trends. The E(D) g(-1) of wet mass (M(W)) was highest at the end of the feeding season (autumn: c. 8 kJ g(-1)M(W)) and lowest in late winter (c. 6 kJ g(-1)M(W)). In winter, the fish lost mass, which was partially replaced by water, and the energy density decreased. These variations in water content and organic matter content may have implications on the buoyancy of the fish. The water content was the major driver of the energy density variations for a M(W) basis. A significant linear relationship was established between E(D) g(-1) (y) and the per cent dry mass (M(D); x): y =-4.937 + 0.411x. In the light of the current literature, this relationship seemed to be not only species specific but also ecosystem specific. Calibration and validation of fish bioenergetics models require energy content measurements on fish samples collected at sea. The present study provides a first reference for the energetics of E. encrasicolus in the Bay of Biscay.
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Affiliation(s)
- J Dubreuil
- IFREMER, Department Ecology and Models for Fisheries, rue de l'île d'Yeu, Nantes, France
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Bouzid M, Djennaoui D, Dubreuil J, Bouguermouh A, Ellouz D, Abdelwahab J, Decaussin G, Ooka T. Epstein-Barr virus genotypes in NPC biopsies from north Africa. Int J Cancer 1994; 56:468-73. [PMID: 7906677 DOI: 10.1002/ijc.2910560403] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [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]
Abstract
The genotypes of Epstein-Barr virus (EBV) were investigated in North African nasopharyngeal carcinoma (NPC) biopsies, nasopharyngeal chronic inflammation (NCI) biopsies, and saliva of healthy individuals from Algeria and Tunisia where there is an intermediate incidence of NPC. The prevalence of A-type virus in NPC, NCI biopsies and saliva of healthy individuals was found in these regions by means of a PCR assay. Restriction enzyme polymorphism analysis by Southern blotting revealed that all North African EBV variants have a conserved restriction site on BamHI W'-I' and XhoI LMP gene. No additional BamHI enzyme site on the BamHI-F fragment was observed; however, the presence of an extra BamHI site on the BamHI-H fragment giving 2 HI and H2 fragment-like EBV M-ABA strains was found. All EBV strains present in NPC or NCI biopsies at all ages were homogeneous in these polymorphisms and no correlation was observed between the EBV genotypes from NPC patients and clinical stages of the cancer. These characteristics revealed a significant difference between the EBV variants common in Chinese NPC and those in North African NPC.
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Affiliation(s)
- M Bouzid
- Laboratoire de Virologie Moléculaire, IVMC, UMR30 CNRS-UCLB, Faculté de Médecine Alexis Carrel, Lyon, France
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Montastruc P, Montastruc JL, Dubreuil J, Galiano A. Effect of oxodipine, a novel dihydropyridine calcium channel blocker, in neurogenic hypertensive dogs. Arch Int Pharmacodyn Ther 1993; 321:57-62. [PMID: 8323416] [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: 01/29/2023]
Abstract
The effects of an acute intravenous injection of oxodipine (5, 20 and 50 micrograms/kg), a new dihydropyridine calcium channel blocker, on blood pressure and heart rate were investigated in arterial neurogenic hypertension elicited in anesthetized dogs by acute sinoaortic denervation. This model is associated with disruption of baroreflex pathways and heart denervation, allowing a direct investigation of the effects of the drug on heart rate and blood vessels. The low dose (5 micrograms/kg) of oxodipine remained ineffective, whereas doses of 20 and 50 micrograms/kg of oxodipine elicited a decrease in blood pressure with no change in heart rate. These results suggest that, in contrast to other first generation dihydropyridines, oxodipine exerts a relatively specific action on blood vessels without significant intrinsic negative chronotropic properties in anesthetized sinoaortic-denervated dogs.
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Affiliation(s)
- P Montastruc
- Laboratoire de Pharmacologie Médicale et Clinique, INSERM U317, Faculté de Médecine, Toulouse, France
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Dubreuil J, Trevelo A. [Anterior guidance in complete dentures]. Rev Odontostomatol (Paris) 1990; 19:133-40. [PMID: 2382079] [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: 12/31/2022]
Abstract
Although the anterior guidance in complete dentures is not really a guide, the arrangement of the anterior maxillary and mandibular prosthetic teeth, defines a propulsive line called the virtual anterior guidance, a part from the cinematic criterias. The influence of this guide on cuspal movement is superior, in all mandibular points, to the influence of the condylar pathway. If this line is not respected, the practitioner may have to do excessive grindings during occlusal adjustments.
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Trevelo A, Dubreuil J. [Equilibration of complete removable dentures]. Rev Odontostomatol (Paris) 1988; 17:133-60. [PMID: 3252418] [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: 01/04/2023]
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Dubreuil J. [Realization of the Hanau Quint]. J Dent Que 1988; 25:147-8. [PMID: 3269849] [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: 01/05/2023]
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Dubreuil J. [The occlusal plane in complete dentures]. J Dent Que 1987; 24:533-4. [PMID: 3268574] [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: 01/05/2023]
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Lemonnier FA, Le Bouteiller PP, Olive D, Malissen B, Mishal Z, Layet C, Dubreuil J, Caillol DH, Kourilsky FM, Jordan BR. Transformation of LMTK- cells with purified class I genes. V. Antibody-induced structural modification of HLA class I molecules results in potentiation of the fixation of a second monoclonal antibody. J Immunol 1984; 132:1176-82. [PMID: 6198381] [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: 01/18/2023]
Abstract
A potentiation phenomenon was observed with HLA-A3 and CW3 transformed murine L cells between anti-HLA class I B10.6 (potentiated) and B10.8 (potentiating) monoclonal antibodies (m.Ab.). Further studies of this phenomenon with these transformed L cells indicated that: 1) no significant specific binding of B10.6 m.Ab. to HLA-A3 and CW3 transformed L cells could be demonstrated by conventional radioimmunoassay or cytofluorometric study in the absence of B10.8 m.Ab.; 2) potentiation of the fixation of B10.6 m.Ab. was induced by other anti-HLA class I m.Ab., which all reacted with the same cluster of antigenic determinants; 3) potentiation reflects an increased specific fixation of B10.6 m.Ab. to HLA class I molecules implicating its combining site; 4) potentiation was mediated by B10.8 Fab fragments. These results indicate that potentiation of the fixation of B10.6 m.Ab. to the HLA-A3 and CW3 molecules expressed by the transformed L cells reflects conformational changes of these molecules after interaction with B10.8 m.Ab.
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Lemonnier FA, Le Bouteiller PP, Olive D, Malissen B, Mishal Z, Layet C, Dubreuil J, Caillol DH, Kourilsky FM, Jordan BR. Transformation of LMTK- cells with purified class I genes. V. Antibody-induced structural modification of HLA class I molecules results in potentiation of the fixation of a second monoclonal antibody. The Journal of Immunology 1984. [DOI: 10.4049/jimmunol.132.3.1176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
A potentiation phenomenon was observed with HLA-A3 and CW3 transformed murine L cells between anti-HLA class I B10.6 (potentiated) and B10.8 (potentiating) monoclonal antibodies (m.Ab.). Further studies of this phenomenon with these transformed L cells indicated that: 1) no significant specific binding of B10.6 m.Ab. to HLA-A3 and CW3 transformed L cells could be demonstrated by conventional radioimmunoassay or cytofluorometric study in the absence of B10.8 m.Ab.; 2) potentiation of the fixation of B10.6 m.Ab. was induced by other anti-HLA class I m.Ab., which all reacted with the same cluster of antigenic determinants; 3) potentiation reflects an increased specific fixation of B10.6 m.Ab. to HLA class I molecules implicating its combining site; 4) potentiation was mediated by B10.8 Fab fragments. These results indicate that potentiation of the fixation of B10.6 m.Ab. to the HLA-A3 and CW3 molecules expressed by the transformed L cells reflects conformational changes of these molecules after interaction with B10.8 m.Ab.
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Gaillard J, Dubreuil J. [Interest in a new therapy, rhinAPT in certain diseases of the nasal cavity]. J Fr Otorhinolaryngol Audiophonol Chir Maxillofac 1980; 29:407-10. [PMID: 6453197] [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: 01/20/2023]
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