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524 Association Of Plasma Lipid Metabolomics And Coronary Plaque Progression In The Evaporate Trial. J Cardiovasc Comput Tomogr 2022. [DOI: 10.1016/j.jcct.2022.06.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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FP07.17 The Impact of Blood Based Host Immune Profile to Identify Aggressive Early Stage NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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MA08.03 Immunotherapy Alone or with Chemotherapy in Advanced NSCLC? Utility of Clinical Factors and Blood-Based Host Immune Profiling. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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4
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Psycho-social impact of predictive genetic testing in hereditary heart diseases (PREDICT Study). ARCHIVES OF CARDIOVASCULAR DISEASES SUPPLEMENTS 2020. [DOI: 10.1016/j.acvdsp.2019.09.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Genetic bases of craniosynostoses: An update. Neurochirurgie 2019; 65:196-201. [DOI: 10.1016/j.neuchi.2019.10.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 09/27/2019] [Accepted: 10/02/2019] [Indexed: 11/25/2022]
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IL11RA-related Crouzon-like autosomal recessive craniosynostosis in 10 new patients: Resemblances and differences. Clin Genet 2018; 94:373-380. [DOI: 10.1111/cge.13409] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 06/14/2018] [Accepted: 06/15/2018] [Indexed: 02/02/2023]
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Wiedemann-Steiner syndrome as a major cause of syndromic intellectual disability: A study of 33 French cases. Clin Genet 2018; 94:141-152. [PMID: 29574747 DOI: 10.1111/cge.13254] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Revised: 03/18/2018] [Accepted: 03/20/2018] [Indexed: 12/18/2022]
Abstract
Wiedemann-Steiner syndrome (WSS) is a rare syndromic condition in which intellectual disability (ID) is associated with hypertrichosis cubiti, short stature, and characteristic facies. Following the identification of the causative gene (KMT2A) in 2012, only 31 cases of WSS have been described precisely in the literature. We report on 33 French individuals with a KMT2A mutation confirmed by targeted gene sequencing, high-throughput sequencing or exome sequencing. Patients' molecular and clinical features were recorded and compared with the literature data. On the molecular level, we found 29 novel mutations. We observed autosomal dominant transmission of WSS in 3 families and mosaicism in one family. Clinically, we observed a broad phenotypic spectrum with regard to ID (mild to severe), the facies (typical or not of WSS) and associated malformations (bone, cerebral, renal, cardiac and ophthalmological anomalies). Hypertrichosis cubiti that was supposed to be pathognomonic in the literature was found only in 61% of our cases. This is the largest series of WSS cases yet described to date. A majority of patients exhibited suggestive features, but others were less characteristic, only identified by molecular diagnosis. The prevalence of WSS was higher than expected in patients with ID, suggesting than KMT2A is a major gene in ID.
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PS06.03 INSIGHT Study Interim Analysis: Impact of VeriStrat Results on Patient Management in Early and Locally Advanced NSCLC. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.084] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Molecular, clinical and neuropsychological study in 31 patients with Kabuki syndrome and KMT2D mutations. Clin Genet 2017; 92:298-305. [PMID: 28295206 DOI: 10.1111/cge.13010] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 02/17/2017] [Accepted: 03/06/2017] [Indexed: 01/09/2023]
Abstract
Kabuki syndrome (KS-OMIM 147920) is a rare developmental disease characterized by the association of multiple congenital anomalies and intellectual disability. This study aimed to investigate intellectual performance in children with KS and link the performance to several clinical features and molecular data. We recruited 31 children with KMT2D mutations who were 6 to 16 years old. They all completed the Weschler Intelligence Scale for Children, fourth edition. We calculated all indexes: the Full Scale Intellectual Quotient (FSIQ), Verbal Comprehension Index (VCI), Perceptive Reasoning Index (PRI), Processing Speed Index (PSI), and Working Memory Index (WMI). In addition, molecular data and several clinical symptoms were studied. FSIQ and VCI scores were 10 points lower for patients with a truncating mutation than other types of mutations. In addition, scores for FSIQ, VCI and PRI were lower for children with visual impairment than normal vision. We also identified a discrepancy in indexes characterized by high WMI and VCI and low PRI and PSI. We emphasize the importance of early identification and intensive care of visual disorders in patients with KS and recommend individual assessment of intellectual profile.
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Phase 1b/2 trial of taladegib (LY2940680), a Hh/Smo inhibitor, in combination with carboplatin and etoposide followed by taladegib maintenance in extensive-stage small-cell lung cancer. Eur J Cancer 2016. [DOI: 10.1016/s0959-8049(16)32990-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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Genetic counselling difficulties and ethical implications of incidental findings from array-CGH: a 7-year national survey. Clin Genet 2016; 89:630-5. [PMID: 26582393 DOI: 10.1111/cge.12696] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Revised: 11/11/2015] [Accepted: 11/16/2015] [Indexed: 11/29/2022]
Abstract
Microarray-based comparative genomic hybridization (aCGH) is commonly used in diagnosing patients with intellectual disability (ID) with or without congenital malformation. Because aCGH interrogates with the whole genome, there is a risk of being confronted with incidental findings (IF). In order to anticipate the ethical issues of IF with the generalization of new genome-wide analysis technologies, we questioned French clinicians and cytogeneticists about the situations they have faced regarding IF from aCGH. Sixty-five IF were reported. Forty corresponded to autosomal dominant diseases with incomplete penetrance, 7 to autosomal dominant diseases with complete penetrance, 14 to X-linked diseases, and 4 were heterozygotes for autosomal recessive diseases with a high prevalence of heterozygotes in the population. Therapeutic/preventive measures or genetic counselling could be argued for all cases except four. These four IF were intentionally not returned to the patients. Clinicians reported difficulties in returning the results in 29% of the cases, mainly when the question of IF had not been anticipated. Indeed, at the time of the investigation, only 48% of the clinicians used consents mentioning the risk of IF. With the emergence of new technologies, there is a need to report such national experiences; they show the importance of pre-test information on IF.
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Effects of gender and menopause on the cholesterol and triglyceride content of lipoprotein subclasses as separated by high performance liquid chromatography. Atherosclerosis 2015. [DOI: 10.1016/j.atherosclerosis.2015.04.412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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[Workplace Health Promotion in Small, Medium-Sized and Large Enterprises of the Health-Care Sector - Frequency, Reasons for the Company Management to Take Action and Barriers to Implementation]. DAS GESUNDHEITSWESEN 2015; 78:161-5. [PMID: 25704843 DOI: 10.1055/s-0034-1396887] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE The aim of this study was to gain insight into worksite health promotion in small and medium-sized companies compared to large concerns in Middle Franconia. Action in worksite health promotion, obstacles and demand for networks for workplace health promotion were determined. METHOD A standardised telephone interview served for collecting data for this cross-sectional study. The interviewee was always the manager or their proxy. 106 companies were contacted. The results of this study were analysed via qualitative and quantitative methods in SPSS(®) 20. RESULTS It was possible to reach and interview 80 companies, a return rate of 75.5%. More than half the companies (68.8%) implemented at least one activity for worksite health promotion, especially ergonomic measures and measures to promote physical activity. Taking the size of the company into consideration when analysing the results, previous study results are confirmed. With an increasing size of the company, the relative frequency of measures for workplace health promotion rises. The motivation for worksite health promotion ranges from keeping the employees healthy (38.2%) to worksite health promotion as part of the business culture (9.1%). 81.1% of the companies consider their activity in worksite health promotion to be successful. Furthermore, 80.0% of the firms that implemented worksite health promotion were supported by a partner like a health insurance (43.2%). Those companies that did not implement any activities for worksite health promotion, state as a prime reason that they did not think about it as yet (44.0%). Besides, 44.0% of the companies without any worksite health promotion would like to implement measures. 65.5% of the companies that already took action in worksite health promotion and 56.0% of the companies that did not would like to cooperate with other firms in a network for workplace health promotion. Mutual exchange is the most important factor for them. CONCLUSION The results of this study show that almost half of the companies that did not implement measures for worksite health promotion as yet would like to take action in this regard. For a bigger establishment of worksite health promotion, networks are predestinated and are best accompanied and supported by external professionals like health insurances, mutual indemnity associations or universities.
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Mesoaxial polydactyly is a major feature in Bardet-Biedl syndrome patients with LZTFL1 (BBS17) mutations. Clin Genet 2013; 85:476-81. [PMID: 23692385 DOI: 10.1111/cge.12198] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Revised: 05/16/2013] [Accepted: 05/16/2013] [Indexed: 10/26/2022]
Abstract
Ciliopathies are heterogeneous disorders sharing different clinical signs due to a defect at the level of the primary cilia/centrosome complex. Postaxial polydactyly is frequently reported in ciliopathies, especially in Bardet-Biedl syndrome (BBS). Clinical features and genetic results observed in a pair of dizygotic twins with BBS are reported. The following manifestations were present: retinitis pigmentosa, bilateral insertional polydactyly, cognitive impairment and renal dysfunction. X-rays of the hands confirmed the presence of a 4th mesoaxial extra-digit with Y-shaped metacarpal bones. The sequencing of LZTFL1 identified a missense mutation (NM_020347.2: p.Leu87Pro; c.260T>C) and a nonsense mutation (p.Glu260*; c.778G>T), establishing a compound heterozygous status for the twins. A major decrease of LZTFL1 transcript and protein was observed in the patient's fibroblasts. This is the second report of LZTFL1 mutations in BBS patients confirming LZTFL1 as a BBS gene. Interestingly, the only two families reported in literature thus far with LZTFL1 mutations have in common mesoaxial polydactyly, a very uncommon feature for BBS. This special subtype of polydactyly in BBS patients is easily identified on clinical examination and prompts for priority sequencing of LZTFL1 (BBS17).
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The Impact of Intensivists' Base Specialty Training on Care Process and Outcomes of Critically Ill Trauma Patients. J Surg Res 2013. [DOI: 10.1016/j.jss.2012.10.738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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16
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Postnatal phenotype according to prenatal ultrasound features of Noonan syndrome: a retrospective study of 28 cases. Prenat Diagn 2013; 33:238-41. [DOI: 10.1002/pd.4051] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Épidémiologie des fentes labio-palatines : expérience du Registre de malformations congénitales d’Alsace entre 1995 et 2006. Arch Pediatr 2012; 19:1021-9. [DOI: 10.1016/j.arcped.2012.07.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Revised: 05/25/2012] [Accepted: 07/04/2012] [Indexed: 11/15/2022]
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Mutations in SDCCAG8/NPHP10 Cause Bardet-Biedl Syndrome and Are Associated with Penetrant Renal Disease and Absent Polydactyly. Mol Syndromol 2011; 1:273-281. [PMID: 22190896 DOI: 10.1159/000331268] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2011] [Indexed: 11/19/2022] Open
Abstract
The ciliopathies are an expanding group of disorders caused by mutations in genes implicated in the biogenesis and function of primary cilia. Bardet-Biedl syndrome (BBS) is a model ciliopathy characterized by progressive retinal degeneration, obesity, polydactyly, cognitive impairment, kidney anomalies and hypogonadism. Mutations in SDCCAG8(NPHP10) were described recently in patients with nephronophthisis and retinal degeneration (Senior-Loken syndrome; SLS). Given the phenotypic and genetic overlap between known ciliopathy genes, we hypothesized that mutations in SDCCAG8 might also contribute alleles to more severe, multisystemic ciliopathies. We performed genetic and phenotypic analyses of 2 independent BBS cohorts. Subsequent to mutation screening, we made a detailed phenotypic analysis of 5 families mutated for SDCCAG8 (3 homozygous and 2 compound heterozygous mutations) and conducted statistical analyses across both cohorts to examine possible phenotype-genotype correlations with mutations at this locus. All patients with mutations in SDCCAG8 fulfilled the diagnostic criteria for BBS (retinal degeneration, obesity, cognitive defects, renal failure, hypogonadism). Interestingly, none of the patients with primary SDCCAG8 mutations had polydactyly, a frequent but not obligatory BBS feature. In contrast, the same patients displayed early-onset renal failure, obesity, as well as recurrent pulmonary and ENT infections. Comparison of the phenotypes of these families with our entire BBS cohort indicated that renal impairment and absent polydactyly correlated significantly with causal SDCCAG8 mutations. Thus, SDCCAG8 mutations are sufficient to cause BBS in 1-2% of our combined cohorts, and define this gene as the sixteenth BBS locus (BBS16). The absence of polydactyly and the concomitant, apparently fully penetrant association with early kidney failure represents the first significant genotype-phenotype correlation in BBS that potentially represents an indicator for phenotype-driven priority screening and informs specific patient management.
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Confirmation of the role of diabetes in the local recurrence of surgically resected non-small cell lung cancer. Lung Cancer 2011; 75:381-90. [PMID: 21864933 DOI: 10.1016/j.lungcan.2011.07.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Revised: 07/21/2011] [Accepted: 07/25/2011] [Indexed: 12/18/2022]
Abstract
PURPOSE We recently demonstrated that diabetes mellitus was an independent risk factor for local recurrence (LR) for patients undergoing resection of non-small cell lung cancer (NSCLC). This investigation was performed to confirm or refute this finding in a different patient cohort. MATERIALS AND METHODS Patients were eligible if they did not have a second primary cancer within 5 years of the original diagnosis, had at least 3-month follow-up, and did not receive radiotherapy. There were 373 and 168 patients in the original (P1) and confirmatory (P2) cohorts, respectively, with 66 and 30 patients with diabetes. RESULTS The median follow-up was 33 months (range, 3-98 months). Diabetes was an independent risk factor for LR in a Cox model in both the P2 (p=0.05, hazard ratio [HR] 2.15) and P1 (p=0.008, HR 1.90) cohorts, separately from BMI, glucose control, and the presence of the metabolic syndrome. The rates of LR in the patients with diabetes after combining the cohorts at 2, 3, and 5 years were 23%, 33%, and 56%, respectively; these rates were 15%, 19%, and 26% in non-diabetics. In multivariate Cox regression and competing risk analysis of the combined cohorts, the HRs for LR in patients with diabetes exceeded those of more established risk factors for LR including a 1-cm increase in tumor size and lymphovascular invasion. CONCLUSIONS Diabetes was confirmed to be an independent predictor of the risk of LR following resection of NSCLC.
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Development and improvement of a serum-free suspension process for the production of recombinant adenoviral vectors using HEK293 cells. Cytotechnology 2011; 37:189-98. [PMID: 19002922 DOI: 10.1023/a:1020555310558] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Human Embryonic Kidney 293 (HEK293) cells were adapted into a serum-free suspension medium through steps of gradual serum weaning for the production of adenoviral (AdV) gene therapy vectors. The presence of sodium heparin in the medium formulation reduced cell clumping dramatically in suspension culture. The adapted cells were ready to grow either in serum-containing medium as an attached culture or in serum-free medium in suspension culture. A scalable production process was developed in shake flasks and was then evaluated in stirred tank bioreactors. This process includes a growth phase in batch-mode followed by a production phase involving medium perfusion and supplementation. Fortification with calcium chloride post viral inoculation resulted in an increase in virus production by at least one fold. Addition of stimulating agents such as sodium butyrate, N-acetyl-L-cysteine (NAC), dimethyl sulfoxide(DMSO), or ethyl alcohol post infection was shown to further improve virus production in a dose-dependent manner. The serum-free suspension process described here should be suitable for the manufacturing of other E1-deleted AdV vectors and could potentially be used for the production of recombinant proteins by HEK293 cells.
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Bayesian methods for meta-analysis of causal relationships estimated using genetic instrumental variables. Stat Med 2010; 29:1298-311. [PMID: 20209660 DOI: 10.1002/sim.3843] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Genetic markers can be used as instrumental variables, in an analogous way to randomization in a clinical trial, to estimate the causal relationship between a phenotype and an outcome variable. Our purpose is to extend the existing methods for such Mendelian randomization studies to the context of multiple genetic markers measured in multiple studies, based on the analysis of individual participant data. First, for a single genetic marker in one study, we show that the usual ratio of coefficients approach can be reformulated as a regression with heterogeneous error in the explanatory variable. This can be implemented using a Bayesian approach, which is next extended to include multiple genetic markers. We then propose a hierarchical model for undertaking a meta-analysis of multiple studies, in which it is not necessary that the same genetic markers are measured in each study. This provides an overall estimate of the causal relationship between the phenotype and the outcome, and an assessment of its heterogeneity across studies. As an example, we estimate the causal relationship of blood concentrations of C-reactive protein on fibrinogen levels using data from 11 studies. These methods provide a flexible framework for efficient estimation of causal relationships derived from multiple studies. Issues discussed include weak instrument bias, analysis of binary outcome data such as disease risk, missing genetic data, and the use of haplotypes.
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Drug treatment of chronic-intermittent abdominal cramping and pain: a multi-national survey on usage and attitudes. Aliment Pharmacol Ther 2010; 32:472-7. [PMID: 20497145 DOI: 10.1111/j.1365-2036.2010.04368.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Data on drug treatment of abdominal cramping and pain are sparse. AIM To compare treatment of abdominal cramping and pain across countries worldwide. METHODS A multi-national survey was conducted in the USA, Mexico, Brazil, Argentina, Germany, Belgium, Italy and the UK. In each country, approximately 210 people were interviewed on various aspects of drug treatment of their complaints. RESULTS In total, 1717 participants were interviewed. Respondents from the Americas used more medication (approximately 90%) than those from Europe (approximately 70%). Over-the-counter remedies were much more used than prescription drugs (except for Mexico). Medication was mainly taken on demand to relieve a pain episode. In the Latin American countries, antispasmodics were most popular (up to 73%), in Germany antacids, and in the UK antacids and analgesics. Regarding expectations of treatment, 'fast onset of action' ranked the highest, followed by 'highly effective' and 'well tolerated'. CONCLUSIONS A majority of people afflicted by abdominal cramping and pain use medication and take them on demand. Consequently, rapid onset of action is mentioned as most important. Antispasmodics are the class most frequently used with considerable variation from country to country.
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MS125 STRATEGIES FOR RAISING HDL AND REDUCING CHD. ATHEROSCLEROSIS SUPP 2010. [DOI: 10.1016/s1567-5688(10)70626-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Should large cell neuroendocrine carcinoma of the lung (LNEC) be classified and treated as a small cell lung cancer (SCLC) or with other large cell carcinomas (OLC)? J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.7047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Confirmation of the role of diabetes in the local recurrence of surgically resected non-small cell lung cancer. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.7069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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New perspectives on community-acquired pneumonia in 388 406 patients. Results from a nationwide mandatory performance measurement programme in healthcare quality. Thorax 2009; 64:1062-9. [PMID: 19454409 PMCID: PMC2782114 DOI: 10.1136/thx.2008.109785] [Citation(s) in RCA: 245] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2008] [Accepted: 04/27/2009] [Indexed: 11/17/2022]
Abstract
BACKGROUND The database of the German programme for quality in healthcare including data of every hospitalised patient with community-acquired pneumonia (CAP) during a 2-year period (n = 388 406 patients in 2005 and 2006) was analysed. METHODS End points of the analysis were: (1) incidence; (2) outcome; (3) performance of the CRB-65 (C, mental confusion; R, respiratory rate >or=30/min; B, systolic blood pressure <90 mm Hg or diastolic blood pressure or=65 years) score in predicting death; and (4) lack of ventilatory support as a possible indicator of treatment restrictions. The CRB-65 score was calculated, resulting in three risk classes (RCs). RESULTS The incidence of hospitalised CAP was 2.75 and 2.96 per 1000 inhabitants/year in 2005 and 2006, respectively, higher for males (3.21 vs 2.52), and strongly age related, with an incidence of 7.65 per 1000 inhabitants/year in patients aged >or=60 years over 2 years. Mortality (13.72% and 14.44%) was higher than reported in previous studies. The CRB-65 RCs accurately predicted death in a three-class pattern (mortality 2.40% in CRB-65 RC 1, 13.43% in CRB-65 RC 2 and 34.39% in CRB-65 RC 3). The first days after admission were consistently associated with the highest risk of death throughout all risk classes. Only a minority of patients who died had received mechanical ventilation during hospitalisation (15.74%). CONCLUSIONS Hospitalised CAP basically is a condition of the elderly associated with a higher mortality than previously reported. It bears a considerable risk of early mortality, even in low risk patients. CRB-65 is a simple and powerful tool for the assessment of CAP severity. Hospitalised CAP is a frequent terminal event in chronic debilitated patients, and a limitation of treatment escalation is frequently applied.
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Preoperative Identification of Stage I Non–small-cell Lung Cancer Patients at High-risk for Local Recurrence following Limited Resection. Int J Radiat Oncol Biol Phys 2009. [DOI: 10.1016/j.ijrobp.2009.07.160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract: P1357 CHRONIC HELICOBACTER PYLORI INFECTION AFFECTS LIPID METABOLISM BY ELEVATING LDL AND SMALL DENSE LDL (SD-LDLC): A KYUSHU OKINAWA POPULATION STUSY (KOPS). ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70325-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract: P1361 SMALL DENSE LDL CHOLESTEROL LEVELS PREDICT SUBCLINICAL ATHEROSCLEROSIS IN A JAPANESE POPULATION: A KYUSHU OKINAWA POPULATION STUDY (KOPS). ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)71369-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Abstract: P413 FASTING AND POSTPRANDIAL APOLIPOPROTEIN B-48 LEVELS IN NORMAL, OBESE, AND HYPERLIPIDEMIC SUBJECTS. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70708-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract: 1468 WHAT SHOULD WE TREAT FOR IMPROVING HDL FUNCTIONS? ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)71567-3] [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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Abstract: 115 IDENTIFICATION OF SUSCEPTIBILITY LOCI FOR THE LOW HDLC/CHD TRAIT. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70056-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract: 1003 NIACIN AFFECTS LIPOPROTEIN METABOLISM IN DYSLIPIDEMIC SUBJECTS. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70154-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract: P369 INFLUENCE OF CETP TAQ IB POLYMORPHISM ON LIPID PROFILE AND HDL SUBPOPULATIONS DISTRIBUTION IN WOMEN WITH AND WITHOUT DIABETES. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70664-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract: 1466 COMPARISON OF PLASMA SMALL DENSE LOW-DENSITY LIPOPROTEIN-CHOLESTEROL LEVELS IN AMERICANS AND JAPANESE IN FRAMINGHAM AND FUKUOKA. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70437-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract: 47 EVIDENCE OF INCREASED CHOLESTEROL SYNTHESIS IN FAMILIAL COMBINED HYPERLIPIDEMIA. ATHEROSCLEROSIS SUPP 2009. [DOI: 10.1016/s1567-5688(09)70206-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Association between polymorphisms of endothelial nitric oxide synthase gene (NOS3) and left posterior wall thickness (LPWT) of the heart in Fabry disease. J Inherit Metab Dis 2008; 31 Suppl 2:S349-56. [PMID: 18941922 DOI: 10.1007/s10545-008-0920-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2008] [Revised: 08/09/2008] [Accepted: 08/19/2008] [Indexed: 10/21/2022]
Abstract
Fabry disease is an X-chromosomal storage disorder due to loss-of-function mutations of the GLA gene encoding the lysosomal enzyme α-galactosidase A. Accumulating glycosphingolipid deposits disturb the function of various cells, in particular that of myocytes, arterial smooth-muscle cells, and vascular endothelium. Hypertrophic cardiomyopathy, for example measured by left posterior wall thickness (LPWT) of the heart, represents a major component of Fabry disease morbidity in adult patients. Endothelium-derived nitric oxide (eNO), produced by eNO synthase (eNOS), is a key regulator of vessel wall function and cardiovascular homeostasis. We analysed the effect of the polymorphisms c.894G > T (p.Glu298Asp) in exon 7 and the 27 bp tandem repeat (VNTR; allele a: 4 and allele b: 5 repeats) in intron 4 of the NOS3 gene, encoding eNOS, on LPWT of 102 patients with Fabry disease. For the association analysis, the distance of each patient's LPWT value from the cohort-specific, age-dependent regression line point (expected values) was used. In the cohort of 46 male patients, LPWT mean value of the group with GG genotype at position c.894 was smaller by 1 mm than that of (GT + TT) (p = 0.058). LPWT of patients with bb was thicker by 1.4 mm than that of (ab + aa) (p = 0.022). In patients with haplotype Ga, a thinner LPWT was seen than in those with Tb (p = 0.006). While no correlation was found between the GLA genotype and LPWT, the difference of 2.44 mm between the relative LPWT mean values of the two extreme NOS3 groups corresponds to the absolute LPWT increase that an average male patient with Fabry disease experiences during about 12 years. These are the first data showing a significant association of non-GLA-derived sequence variants with the cardiac phenotype in Fabry disease that may in part explain the great phenotypic variability of the disease.
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Age Differences In Pre-Treatment Acute Morbidity In Patients Selected For Chemotherapy For Advanced Lung Cancer In The Cancors Cohort. Ann Epidemiol 2008. [DOI: 10.1016/j.annepidem.2008.08.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) on Mars Reconnaissance Orbiter (MRO). ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006je002682] [Citation(s) in RCA: 666] [Impact Index Per Article: 39.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Abstract
BACKGROUND Though functional gastrointestinal complaints are recognised as being common throughout the world, there have been few comparative studies of prevalence. AIM To compare the prevalence and management of abdominal cramping/pain in nine countries. METHODS In a two-stage community survey, approximately 1000 subjects were interviewed in each of nine countries to establish the demographics of individuals with abdominal cramping/pain (stage 1) followed by market research-driven interviews with >or=200 sufferers per country (stage 2). RESULTS 9042 subjects were interviewed in stage 1. Mexico (46%) and Brazil (43%) had the highest prevalence of abdominal cramping/pain; Japan the lowest (10%). Abdominal cramping/pain was more common in women (12-55%) than in men (7-38%). About 1717 subjects participated in stage 2; 65% were women and the average age at symptom onset was 29 years. The frequency of episodes differed between countries, being highest in the US (61% suffered at least once in a week). Sufferers in the US and Latin America reported a higher usage of medications (around 90%) than those in Europe (around 72%). In most countries over-the-counter drugs were principally used. Antispasmodic drugs were most popular in Latin America and Italy, antacids in Germany and the UK. Drug therapy decreased the duration of episodes (by up to 81% in Brazil). CONCLUSIONS The community prevalence, severity, healthcare seeking and medication usage related to abdominal cramping/pain are high overall, but vary considerably between countries.
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Placebo- and paracetamol-controlled study on the efficacy and tolerability of hyoscine butylbromide in the treatment of patients with recurrent crampy abdominal pain. Aliment Pharmacol Ther 2006; 23:1741-8. [PMID: 16817918 DOI: 10.1111/j.1365-2036.2006.02818.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIM To compare the efficacy and tolerability of oral hyoscine butylbromide (hereafter hyoscine) 10 mg t.d.s., paracetamol 500 mg t.d.s. and their fixed combination against placebo in patients with recurrent crampy abdominal pain. METHODS A total of 1637 patients were entered into a four-arm double-blind study. After a 1 week placebo run-in, they were randomized to 3 weeks of treatment with one of the four therapies with assessments after 1, 2 and 3 weeks. Pain intensity (Visual Analogue Scale) and pain frequency (Verbal Rating Scale) were self-assessed daily. RESULTS Pain intensity on the Visual Analogue Scale decreased in all treatment groups; the adjusted mean changes from baseline were 2.3, 2.4 and 2.4 cm for the hyoscine, paracetamol and combination groups, respectively, compared with 1.9 cm for the placebo group (all P < 0.0001). The Verbal Rating Scale also showed a statistically significant decrease of 0.7, 0.7 and 0.7 in the hyoscine, paracetamol and combination groups compared with 0.5 in placebo (all P < 0.0001). All treatments were well tolerated: 16%, 14%, 17% and 11% of patients on hyoscine, paracetamol, combination and placebo reported at least one adverse event. CONCLUSIONS Hyoscine, paracetamol and their fixed combination are effective in the treatment of recurrent crampy abdominal pain and well tolerated if used three times daily continuously for 3 weeks.
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Demographic Factors and Their Relationship with the Presence of CVI Signs in Italy: The 24-Cities Cohort Study. Eur J Vasc Endovasc Surg 2005; 30:674-80. [PMID: 16055355 DOI: 10.1016/j.ejvs.2005.06.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2005] [Revised: 06/07/2005] [Accepted: 06/24/2005] [Indexed: 10/25/2022]
Abstract
BACKGROUND Chronic venous insufficiency (CVI) is a common progressive disease, the deterioration rate depending on specific risk factors. Demographic characteristics associated with the prevalence of objective signs of CVI were evaluated in a cross-sectional population study in Italy. METHODS A sample of 5247 people selected by advertising in television and newspapers in 24 Italian cities underwent a clinical examination of the lower limbs, including colour-coded duplex ultrasonography, to determine the presence and severity of CVI. Of these, 4288 subjects provided demographic data that could be analysed by multiple logistic regression model using sex, age, region and family history as covariates. RESULTS Women were four or more times as likely as men to develop telangiectasia, whilst males had a two-fold increased risk of trunk varices. Age was the main risk factor for vein varicosis in the female population, with women aged over 50 years being almost five times as likely as those aged 29 or less to show trunk varices. Females living in the southern regions had a two-fold increase in risk of developing CVI signs and the risk increased by at least 1.3 times in multiparous women. A positive familial history of disease increased the risk for varicose veins. CONCLUSIONS Demographic characters such as sex, advanced age, living in the southern regions, number of pregnancies and a family history of CVI were all contributing risk factors for the development of CVI in Italy.
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Chronic Venous Insufficiency in Italy: The 24-cities Cohort Study. Eur J Vasc Endovasc Surg 2005; 30:422-9. [PMID: 16009576 DOI: 10.1016/j.ejvs.2005.06.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2004] [Accepted: 06/02/2005] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess the relationship between sex, age, geographical region, lower limb symptoms and the presence of trunk varicose veins and venous incompetence. DESIGN Cross-sectional population study in 24 cities in the North, centre and South of Italy. PARTICIPANTS Five thousand two hundred and forty-seven people were selected during spring and summer 2003 by advertising on television, in newspapers, and by leaflets in 24 Italian cities. In all 5187 (4457 [85.9%] women and 730 men [14.1%]) volunteers were assessed. The median age was 54 (range: 18-90) years for the women and 61 (range: 18-89) years for the men. METHODS Self-administered questionnaire on subjective symptoms of chronic venous insufficiency (CVI) in the lower limbs, and clinical examination, including colour duplex ultrasonography to assess the presence and severity of varicose veins. RESULTS Overall only 22.7% of the subjects examined were free of visible signs of venous disease, with approximately 53% of the population over 50 years of age showing some venous reflux. People living in Southern Italy were more severely affected than those living in the North. Varicosities and telangiectases were the most frequent objective signs in both sexes. Trunk varicosities (27%) and saphenous reflux (41%) increased with age and were more common in men; in contrast, minor objective symptoms such as telangiectases (70%), as well as subjective symptoms such as heavy (79%) and tired legs (78%), were more common in women and were not age-related. CONCLUSIONS Venous disease is very common in Italy, in particular in people living in the South. A correlation between varicose veins and venous incompetence is more marked in men, while minor objective and subjective symptoms prevail in women. The findings from this non-random sample closely match results from previous studies, in which random sampling was used.
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Abstract
AIM Mutations of the gene (GLA) encoding alpha-galactosidase A are implicated in Fabry disease, a progressive, X-chromosomal inherited lysosomal storage disorder. FOS--the Fabry Outcome Survey - was established as a long-term surveillance study to describe the natural course of Fabry disease and its response to enzyme replacement therapy in a large cohort of European patients. Clinical phenotype, age of onset and course of Fabry disease are very variable, even within the same family, which makes it difficult to define a genotype-phenotype relationship by analysing individual patients. The FOS database contains detailed medical information on a large cohort of patients and thus has the potential to provide important information to address this question. METHODS At the time of analysis, information on 545 patients belonging to 157 families from nine European countries had been entered into the FOS database. A GLA mutation has been reported in 365 individuals (65% and 68% of all males and females, respectively) in FOS. These data were used to analyse the relationship between genotype and phenotype in Fabry disease. RESULTS A highly significant positive correlation was found between the age at entry into FOS and the FOS Severity Index in male patients with GLA missense mutations (p < 0.001) as well as in those carrying other types of mutations (p < 0.001). A positive correlation was also found between the age at entry into FOS and the number of affected organs in male patients with missense mutations, irrespective of whether the change in the amino acid side chain predicted in the alpha-galactosidase A protein was classified as a conservative or non-conservative change. CONCLUSION The data presented here suggest that there is a correlation between genotype and clinical severity.
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Fibronectin enhances viability and alters cytoskeletal functions (with effects on the phosphatidylinositol 3-kinase pathway) in small cell lung cancer. J Cell Mol Med 2003; 7:157-64. [PMID: 12927054 PMCID: PMC6740062 DOI: 10.1111/j.1582-4934.2003.tb00214.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Small cell lung cancer (SCLC) is a rapidly progressive disease with ultimate poor outcome. SCLC has been shown to interact closely with the stromal and extracellular matrix (ECM) components of the diseased host. ECM consists of type I/IV collagen, laminin, vitronectin, and fibronectin (FN) among others. Herein, we investigated the behavior of a SCLC cell line (NCI-H446) on FN-coated surface. Over a course of 72 h, FN (10 micro g/ml) caused both increased survival and proliferation of NCI-H446 cells. Survival under serum-starved conditions increased 1.44-fold and proliferation in the presence of fetal calf serum increased by 1.30-fold. The phosphatidylinositol 3-kinase (PI3-K) inhibitor LY294002 reduced both survival and proliferation of NCI-H446 cells (0.48- and 0.27-fold, respectively), even on FN-coated surface. We next determined the effects of FN on cytoskeletal function such as cell motility/morphology and adhesion. Over a course of 24 h, FN reduced aggregation of NCI-H446 cells and induced flattened cellular morphology with neurite-like projections after 1 h, however, in the presence of LY294002, the cells rounded up. Adhesion of NCI-H446 cells also increased with FN (4.47-fold) which was abrogated with LY294002 treatment. This correlated with phosphorylation of the cytoskeletal protein p125FAK, on Tyr397, Tyr861 and Ser843 residues with FN. Even in the presence of LY294002, these serine/tyrosine residues were still phosphorylated on FN-coated surface. In contrast, the focal adhesion protein paxillin was not phosphorylated at Tyr31 with FN. In summary, FN stimulation of SCLC cells leads to enhancement of viability and changes in cytoskeletal function that are partially mediated through the PI3-K pathway.
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MITOGEN-ACTIVATED PROTEIN KINASES (MAPK) AS PREDICTORS OF CLINICAL OUTCOME IN SEROUS OVARIAN CARCINOMA IN EFFUSIONS. Int J Gynecol Cancer 2003. [DOI: 10.1136/ijgc-00009577-200303001-00041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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4P-1036 HDL subpopulation profile in CETP deficiency. ATHEROSCLEROSIS SUPP 2003. [DOI: 10.1016/s1567-5688(03)91293-1] [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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