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Rosenberg D, Kohler R, Chau E, Bouvier R, Pouillaude JM, David L. [Pigmented villonodular synovitis. Diffuse and localized forms in children]. Arch Pediatr 2001; 8:381-4. [PMID: 11339129 DOI: 10.1016/s0929-693x(00)00214-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
UNLABELLED Pigmented villonodular synovitis (PVS) is characterized by a locally aggressive synovial proliferation that engenders progressive destruction of cartilage and bone. Two cases, a diffuse and a localized form, are reported. CASE REPORT 1) A 9.9-year-old boy followed up for a popliteal cyst presented with chronic arthritis of the left knee. Aspiration yielded a bloody synovial fluid. MRI showed a heterogeneous synovial process with decreased signal in both T1- and T2-weighted images. The diagnosis of PVS was made on histology of an excisional biopsy. A complete open synovectomy was then performed. 2) A 13.8-year-old boy had a palpable mass on the internal side of the right patellofemoral joint. MRI showed a heterogenous mass with areas of hypointensity on all spin echo sequences corresponding to hemosiderin deposits suggestive of PVS. Surgical excision of a reddish-brown circumscribed lesion was performed. Diagnosis of PVS was made at surgery and confirmed by histologic examination. CONCLUSION PVS diagnosis is frequently delayed due to nonspecific symptoms. Bloody fluid aspiration and MRI are valuable tools for early diagnosis. Treatment is surgical: extensive synovectomy for the diffuse form, excision of the lesion for the localized form.
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Ploin D, Chapuis F, Stamm D, Robert J, David L, Chatelain P, Dutau G, Floret D. Fortes doses de salbutamol par aérosol doseur et chambre d’inhalation chez les nourrissons et les jeunes enfants siffleurs. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s0335-7457(01)00011-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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David L. Pédiatrie, guide pratique du médicament. Arch Pediatr 2001. [DOI: 10.1016/s0929-693x(00)00230-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Erro-Vincent T, Souillet AL, Fouilhoux A, Kanitakis J, David L. [Eccrine neutrophilic hidradenitis: idiopathic plantar form in children]. Arch Pediatr 2001; 8:290-3. [PMID: 11270254 DOI: 10.1016/s0929-693x(00)00195-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
UNLABELLED In this study, two cases have been reported of idiopathic plantar hidradenitis, an uncommon dermatological pathology with a spontaneous favorable outcome. OBSERVATIONS Two children aged 12 and 14 years presented with a painful papulo-nodular plantar rash with major functional impairment. The diagnosis of idiopathic plantar hidradenitis was considered, and then confirmed in one case by plantar biopsy. Non-steroidal antiinflammatory drugs, associated with paracetamol in one case were administered. The symptoms disappeared spontaneously within a few days in both cases, without any recurrence. CONCLUSION A knowledge of the symptoms connected with plantar hidradenitis in the child allows a rapid diagnosis to be made without hospitalization or further medical examination. Analgesic treatment and rest seem to be the only useful approaches. Biopsy to investigate eccrine gland infiltration by neutrophils can only be proposed in the case of an abnormally prolonged duration or an atypical presentation of this pathology.
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Carneiro F, Machado JC, David L, Reis C, Nogueira AM, Sobrinho-Simões M. Current thoughts on the histopathogenesis of gastric cancer. Eur J Cancer Prev 2001; 10:101-2. [PMID: 11263582 DOI: 10.1097/00008469-200102000-00013] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Abstract
The optimizer developed for the Mining Minima algorithm, which uses ideas from Genetic Algorithms, the Global Underestimator Method, and Poling, has been adapted for use in ligand-receptor docking. The present study describes the resulting methodology and evaluates its accuracy and speed for 27 test systems. The performance of the new docking algorithm appears to be competitive with that of previously published methods. The energy model, an empirical force field with a distance-dependent dielectric treatment of solvation, is adequate for a number of test cases, although incorrect low-energy conformations begin to compete with the correct conformation for larger sampling volumes and for highly solvent-exposed binding sites that impose little steric constraint on the ligand.
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Etienne S, David L, Surovtsev N, Duval E. Physical aging and nanostructure of poly(methyl methacrylate): Effect of methanol. J Chem Phys 2001. [DOI: 10.1063/1.1344925] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Pinto-De-Sousa J, David L, Seixas M, Pimenta A. Clinicopathologic profiles and prognosis of gastric carcinomas from the cardia, fundus/body and antrum. Dig Surg 2001; 18:102-10. [PMID: 11351154 DOI: 10.1159/000050109] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND/AIMS The putative influence of tumor location on the biologic behavior of gastric carcinomas remains controversial. The aim of this study was to investigate if carcinomas arising in the three types of gastric mucosa (cardia, fundus/body and antrum) have different clinical and pathologic profiles and carry a different prognosis. METHODS Three hundred and two patients with cardia or gastric carcinoma resected between 1984 and 1996 were retrospectively studied. Cases were divided in three groups according to tumor location: cardia (n = 80); fundus/body (n = 60); antrum (n = 162). The three groups were crosstabulated with clinic and pathologic parameters, such as age, sex, macroscopy, histology, desmoplasia, tumor size, depth of tumor wall penetration, nodal status, venous invasion and stage. Survival rates were calculated for the three locations according to the aforementioned parameters. Univariate survival analysis and Cox regression were performed for each location. RESULTS Cases from the cardia and fundus/body were similar and distinct from antrum cases according to macroscopy, tumor size, depth of wall penetration, venous invasion, nodal status and stage. Cases from fundus/body were similar to antrum cases and distinct from cardia cases according to gender and Laurén's classification. An overall difference in survival between the three locations was observed (p = 0.006). Cumulative survival was better for patients with carcinomas in the antrum than in the cardia (p = 0.04) and in the fundus/body (p = 0.003); no significant differences were observed in survival between cardia and fundus/body carcinoma cases. Cox regression identified stage and venous invasion as prognostic factors for patients with carcinomas in the three locations. In the group of cardia tumors, older patients had a worse outcome and in the group of fundus/body carcinomas, large tumors were associated with a poorer survival. CONCLUSIONS Our results show that cardia carcinoma and antrum carcinoma are distinct gastric carcinoma entities whereas fundus/body carcinoma shares some characteristics from both entities.
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David L, Silva F, Seruca R, Pinto M, Reis C, Sobrinho-Simões M. Correspondence re: A. E. Biemer-Huttmann et al., Mucin core protein expression in colorectal cancers with high levels of microsatellite instability indicates a novel pathway of morphogenesis. Clin. Cancer Res., 6: 1909-1916, 2000. Clin Cancer Res 2000; 6:4461-2. [PMID: 11106267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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Popovici A, Popescu I, Ionescu MI, Vasilescu C, Ciurea S, Tonea A, David L. [The periampullary carcinoma. Clinical and therapeutic alternatives]. Chirurgia (Bucur) 2000; 95:407-24. [PMID: 14870550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
BACKGROUND AND STUDY AIMS An analysis of the diagnosis difficulties in periampullary carcinoma (PAC) is done, the consequences being the possible therapeutically insufficiencies. PATIENTS AND METHODS During 10 years (1990-1998) 54 patients have been operated on for a PAC. Sex ratio: 34 males (63%)/20 females (37%). The pick of frequency was in the decade 61-70 years (20 patients) with extremes ages between 20 and 80 years. The main symptom was the cholestatic progressive jaundice with or without neoplasic pain (39 patients--72%). The intermittent jaundice was present only to 7 patients (13%) and the clinical forms without jaundice were manifested to other 8 (15%); superaded colangitic syndrome was present to 17 patients (31%). Other concomitances manifestations of the neoplasic disease were record to 23 cases (43%). Historical evolution of the illness until the cholestatic jaundice appearance was under 2 month to 23 cases, between 2 and 4 months to 24 patients and not sure determined to other 8. The biological preoperative investigations confirmed the clinically evident biliary retention syndrome in 85% of the cases and not yet clinically visible to other 15% of the cases. The ultrasonography was the most conclusive method from the imaging examinations because it have suggested the diagnostic of PAC to 43.5% from the patients submitted to this exploration. Computed tomography was diagnosis relevant only for the in site-regional invasion of the tumors or for the nodes or systemic metastases. Endoscopy and the endobiopsy proved to be valuable especially associated with ERCP (our experience regarding ERCP is not conclusive yet). Therefore the real preoperative diagnostic was established to 11 patients (20%), and for the rest of the cases there have been another presumptive preoperative diagnosis: cancer of the pancreatic head (11 patients), retentive jaundice without determined origin (24 patients), others (8 patients). Intraoperative exploration detected the periampullary tumor through palpation in 30 (55%) cases, through palpation and exploratory duodenectomy in 8 (15%) cases and/or by accessory signs (hydropic gallbladder, dilatation of the main biliary duct etc.). Organic metastases or duodenal stenosis was present in nine cases (6 with nodes metastases). The practiced surgery was: Whipple operations (in one--the majority--or two steps)--35 cases (65%); palliative surgery for biliary drainage 16 (30%) cases; others 3 (6%) cases. The postoperative staging of pT parameter (in situ or ex situ dimensional determined) reveled: pT1-12 patients; pT2--9 patients; pT3--14 patients; pT4--19 patients. Histopathological examinations confirmed the diagnostic of periampullary adenocarcinoma (32 patients) or carcinoma (3 patients) for the 35 patients with resectional operations. The determination of the tissular origin of the periampullary tumor was initially possible only in 11 (31%) operative specimens. A secondary study with many repeated sections in the wax included blocks specified the histogenesis of the tumors to other 10 patients, therefore for a total of 21 cases. We think that this histogenetically diagnosis aspect is important only for some predictive appreciations regarding the outcome of the operated patients and not for the elected therapeutically surgical method. RESULTS The globally perioperative mortality was 8 (15%) patients. Three from this deceased were a consequence of palliative surgery applied to patients with advanced stages of neoplasic disease. The medium outcome for patients submitted to Whipple operation--in course of evaluation--is between 32 and 41 months to the patients which we can followed. For the patients with palliative operations the same distant survival is between 12 and 24 months.
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David L, Crăciun C, Rusu M, Cozar O, Ilea P, Rusu D. Spectroscopic and electrochemical investigations of the K8[P2VMoW16O62]·31H2O heteropolyoxometalate. Polyhedron 2000. [DOI: 10.1016/s0277-5387(00)00448-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ploin D, Chapuis FR, Stamm D, Robert J, David L, Chatelain PG, Dutau G, Floret D. High-dose albuterol by metered-dose inhaler plus a spacer device versus nebulization in preschool children with recurrent wheezing: A double-blind, randomized equivalence trial. Pediatrics 2000; 106:311-7. [PMID: 10920157 DOI: 10.1542/peds.106.2.311] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
UNLABELLED Inhaled albuterol is the most frequently used bronchodilator for acute wheezing, and nebulization is the standard mode of delivery in hospital setting. However, recent guidelines consider spacer devices as an easier to use, and cost-saving alternative and recommend the high-dose metered-dose inhaler bronchodilator. OBJECTIVE To demonstrate clinical equivalence between a spacer device and a nebulizer for albuterol administration. DESIGN Randomized, double-blind, parallel group equivalence trial. SETTING Pediatric emergency wards at 2 tertiary teaching hospitals. PATIENTS Sixty-four 12- to 60-month-old children with acute recurrent wheezing (32 per group). INTERVENTIONS Albuterol was administered through the spacer device (50 microg/kg) or through the nebulizer (150 microg/kg) and repeated 3 times at 20-minute intervals. Parents completed a questionnaire. OUTCOME MEASURES Pulmonary index, hospitalization, ease of use, acceptability, and pulse oximetry saturation. RESULTS The 90% confidence interval of the difference between treatment groups for the median absolute changes in pulmonary index values between T0 and T60 was [-1; +1] and was included in the equivalence interval [-1.5; +1.5]. Clinical improvement increased with time. Less than 10% of the children (3 in each group) required hospitalization (2 in each group attributable to treatment failure). Parents considered administration of albuterol using the spacer device easier (94%) and better accepted by their children (62%). CONCLUSIONS The efficacy of albuterol administered using the spacer device was equivalent to that of the nebulizer. Given its high tolerance, repeated 50-microg/kg doses of albuterol administered through the spacer device should be considered in hospital emergency departments as first-line therapy for wheezing.
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Carrilho C, Cantel M, Gouveia P, David L. Simple mucin-type carbohydrate antigens (Tn, sialosyl-Tn, T and sialosyl-T) and gp 230 mucin-like glycoprotein are candidate markers for neoplastic transformation of the human cervix. Virchows Arch 2000; 437:173-9. [PMID: 10993278 DOI: 10.1007/s004280000218] [Citation(s) in RCA: 207] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Mucins and simple mucin-type carbohydrates are cancer-associated antigens in several human tumors. Expression of Tn, sialosyl-Tn, Thomsen-Friedenreich (T), sialosyl-T and of a recently identified mucin-like glycoprotein (gp230) has not yet been thoroughly investigated in human cervix carcinogenesis. In the present study sections from normal cervix (n=10), CIN III lesions (n=10), and invasive carcinomas (n=47) were evaluated immunohistochemically using monoclonal antibodies. In normal cervix there was: cytoplasmatic expression of Tn in 1 case (10%); membranous expression of STn in 8 cases (80%); no expression of T and cytoplasmatic expression of ST in 1 case (10%); gp 230 was expressed in all cases with a membranous pattern. In CIN III lesions there was cytoplasmatic and membranous expression of Tn in 3 cases (30%) and of STn in 9 cases (90%); T and ST were not expressed; gp 230 was expressed in 5 cases (50%) both in the cytoplasm and at the cell membrane. In invasive carcinomas we observed Tn expression in 30 cases (63.8%) and STn in 31 cases (66%); T antigen was not expressed; expression of both ST and gp 230 in 24 cases (51.1%); all antigens showed membranous and cytoplasmatic staining. Our results show that Tn and ST are good markers of invasive carcinomas of the human cervix. We have also shown that loss of expression of the mucin-like glycoprotein gp 230 is associated with malignant transformation at a preinvasive stage.
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David L. [Activating mutations of the parathyroid hormone and parathyroid hormone related peptide]. Arch Pediatr 2000; 5 Suppl 4:385S-389S. [PMID: 9853089 DOI: 10.1016/s0929-693x(99)80196-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Parathyroid hormone (PTH) and PTH related peptide (PTHrP) have a common main receptor: type I PTH-PTHrP receptor. PTH expresses its main metabolic actions, and PTHrP part of its autocrine or paracrine actions through this receptor. Jansen chondrodysplasia is a very rare disease mainly characterized by severe metaphyseal growth disorders leading to dwarfism and hypercalcemia. The group of Jüppner from the Massachusetts General Hospital in Boston recently demonstrated mutations on the gene of the type I PTH-PTHrP receptor in five patients with Jansen chondrodysplasia. These mutations result in permanent activation of the receptor responsible for the observed hypercalcemia and bone growth abnormalities due to the disease. Therefore Jansen chondrodysplasia appears as a remarkable clinical model outlining the major role of PTHrP in bone growth regulation.
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Angelloz C, Fulchiron R, Douillard A, Chabert B, Fillit R, Vautrin A, David L. Crystallization of Isotactic Polypropylene under High Pressure (γ Phase). Macromolecules 2000. [DOI: 10.1021/ma991813e] [Citation(s) in RCA: 110] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Koch Nogueira PC, David L, Cochat P. Evolution of secondary hyperparathyroidism after renal transplantation. Pediatr Nephrol 2000; 14:342-6. [PMID: 10775082 DOI: 10.1007/s004670050772] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Renal osteodystrophy is an important problem in children with chronic renal failure, leading to skeletal deformities. The most-frequent type of renal osteodystrophy is secondary hyperparathyroidism, and the main factors contributing to the pathogenesis of this condition are completely or partially corrected after successful renal transplantation. The present paper reviews data on the evolution of secondary hyperparathyroidism after transplantation. Studies in both adults and children suggest that secondary hyperparathyroidism and increased bone remodelling activity may persist months after transplantation. The severity of secondary hyperparathyroidism prior to transplantation, the duration of dialysis, and the development of nodular and/or monoclonal hyperplasia of parathyroid glands are the most-important factors that determine the phenomenon. Important issues, which still need to be answered, are the possible roles of growth factors, cytokines, VDR gene polymorphism (B/b allele), and type of immunosuppressive regimen in the skeletal abnormalities observed.
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Reis CA, David L, Carvalho F, Mandel U, de Bolós C, Mirgorodskaya E, Clausen H, Sobrinho-Simões M. Immunohistochemical study of the expression of MUC6 mucin and co-expression of other secreted mucins (MUC5AC and MUC2) in human gastric carcinomas. J Histochem Cytochem 2000; 48:377-88. [PMID: 10681391 DOI: 10.1177/002215540004800307] [Citation(s) in RCA: 114] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
To investigate the expression of MUC6 mucin in gastric carcinomas, we generated a novel monoclonal antibody (MAb CLH5) using an MUC6 synthetic peptide. MAb CLH5 reacted exclusively with the MUC6 peptide and with native and deglycosylated mucin extracts from gastric tissues. MAb CLH5 immunoreactivity was observed in normal gastric mucosa restricted to pyloric glands of the antrum and mucopeptic cells of the neck zone of the body region. In a series of 104 gastric carcinomas, 31 (29.8%) were immunoreactive for MUC6. The expression of MUC6 was not associated with histomorphological type or with clinicopathological features of the carcinomas. Analysis of the co-expression of MUC6 with other secreted mucins (MUC5AC and MUC2) in 20 gastric carcinomas revealed that different mucin core proteins are co-expressed in 55% of the cases. MUC6 was co-expressed and co-localized with MUC5AC in 45% and with MUC2 in 5% of the cases. Expression of MUC2 alone was observed in 25% of the cases. All carcinomas expressing MUC2 mucin in more than 50% of the cells were of the mucinous type according to the WHO classification. The co-expression of mucins was independent of the histomorphological type and stage of the tumors. In conclusion, we observed, using a novel well-characterized MAb, that MUC6 is a good marker of mucopeptic cell differentiation and is expressed in 30% of gastric carcinomas, independent of the clinicopathological features of the cases. Furthermore, we found that co-expression and co-localization of mucins in gastric carcinomas is independent of histomorphology and staging. Finally, we observed that intestinal mucin MUC2 is expressed as the most prominent mucin of the mucins tested in mucinous-type gastric carcinomas.
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Romain O, David L, Carbajal R. Informations pour le praticien. Arch Pediatr 2000. [DOI: 10.1016/s0929-693x(00)88925-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hajji P, David L, Gerard JF, Pascault JP, Vigier G. Synthesis, structure, and morphology of polymer-silica hybrid nanocomposites based on hydroxyethyl methacrylate. ACTA ACUST UNITED AC 1999. [DOI: 10.1002/(sici)1099-0488(19991115)37:22<3172::aid-polb2>3.0.co;2-r] [Citation(s) in RCA: 278] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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222
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Carvalho F, David L, Aubert JP, López-Ferrer A, De Bolós C, Reis CA, Gärtner F, Peixoto A, Alves P, Sobrinho-Simões M. Mucins and mucin-associated carbohydrate antigens expression in gastric carcinoma cell lines. Virchows Arch 1999; 435:479-85. [PMID: 10592051 DOI: 10.1007/s004280050431] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Mucins are high-molecular-mass glycoproteins with high carbohydrate content and marked heterogeneity both in the apoprotein and in the oligosaccharide side chains. Mucin genes are expressed in a regulated manner, namely in the human stomach. The first aim of the present study was to characterise the expression of mucins and mucin-associated carbohydrate antigens in seven gastric carcinoma cell lines, and to compare their expression profiles with those of normal gastric tissues and human gastric carcinomas. Secondly, we aimed to see whether or not there is an association between the expression of mucins and mucin-associated carbohydrate antigens. Our results show that mucin expression in gastric carcinoma cell lines: (a) follows in part the mucin expression profile of normal gastric mucosa and gastric carcinomas with wide expression of MUC1 and MUC5AC; (b) parallels the aberrant pattern of mucin expression observed in human gastric carcinomas with occasional expression of MUC2, MUC3, MUC4 and MUC5B; (c) does not include, at least in our series, the expression of MUC6 mucin; and (d) follows in part the differentiation pattern of the carcinomas from which the cell lines originated, keeping S-Tn expression in cell lines derived from glandular carcinomas. Our results further demonstrate that there is no apparent relationship between the mucin core proteins and the simple mucin-type or Lewis carbohydrate antigens.
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Fouilhoux A, David L. [Rickets. Physiopathology, diagnosis, preventive and curative treatment]. LA REVUE DU PRATICIEN 1999; 49:1679-84. [PMID: 10582001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
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224
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David L. L'allaitement après la maternité, pas si difficile. Arch Pediatr 1999. [DOI: 10.1016/s0929-693x(00)88489-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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David L. International Space Station: becoming a reality. AEROSPACE AMERICA 1999; 37:S1-S15. [PMID: 11542652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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