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156篇 您的检索式:作者名="Roland W"
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1Association of gene and protein expression and genetic polymorphism of CC chemokine ligand 4 in colorectal cancer显示文摘BACKGROUND Leukocytes,such as T cells and macrophages,play an important role in tumorigenesis.CC chemokine ligand(CCL)4,which is produced by lymphocytes and macrophages,has been found to be expressed in the mucosa of the gastrointestinal tract and is a potent chemoattractant for various leukocytes.AIM To examine CCL4 expression and its genetic polymorphism rs10491121 in patients with colorectal cancer(CRC)and evaluate their prognostic significance.METHODS Luminex technology was used to determine CCL4 Levels in CRC tissue(n=98),compared with paired normal tissue,and in plasma from patients with CRC(n=103),compared with healthy controls(n=97).Included patients had undergone surgical resection for primary colorectal adenocarcinomas between 1996 and 2019 at the Department of Surgery,Ryhov County Hospital,Jönköping,Sweden.Reverse transcription quantitative PCR was used to investigate the CCL4 gene expression in CRC tissue(n=101).Paired normal tissue and TaqMan single nucleotide polymorphism assays were used for the CCL4 rs10491121 polymorphism in 610 CRC patients and 409 healthy controls.RESULTS The CCL4 protein and messenger RNA expression levels were higher in CRC tissue than in normal paired tissue(90%,P<0.001 and 45%,P<0.05,respectively).CRC tissue from patients with localized disease had 2.8-fold higher protein expression levels than that from patients with disseminated disease.Low CCL4 protein expression levels in CRC tissue were associated with a 30%lower cancer-specific survival rate in patients(P<0.01).The level of plasma CCL4 was 11%higher in CRC patients than in healthy controls(P<0.05)and was positively correlated(r=0.56,P<0.01)with the CCL4 protein level in CRC tissue.The analysis of CCL4 gene polymorphism rs10491121 showed a difference(P<0.05)between localized disease and disseminated disease in the right colon,with a dominance of allele A in localized disease.Moreover,the rate of the A allele was higher among CRC patients with mucinous cancer than among those with nonmucinous cancer.CONCLUSION The present study indicates that the CRC tissue levels of CCL4 and CCL4 gene polymorphism rs10491121,particularly in the right colon,are associated with clinical outcome in CRC patients.Levar Shamoun Kalle Landerholm Amanda Balboa Ramilo Roland E Andersson Jan Dimberg Dick Wågsäter 2021World Journal of Gastroenterology2021,27,30:2
23-Hydroxypropionic acid as a nematicidal principle in endophytic fungi显示文摘Michael Schwarz Barbel Kopcke Roland W S Weber 2004Phytochemistry2004,65,:1
3Extended time-dependent mild-slope and wave-action equations for wave-bottom and wave-current interactions显示文摘Toledo Y Hsu T W Roland A 2012Proceedings of the Royal Society A: Mathematical Physical and Engineering Science2012,468,2137:1
4The role of routine polio immunization in the post-certification era显示文摘 Victor M Pedro M 2004Bull WHO2004,82,1:1
5Conflict or synergy : university industry research rela-tions 显示文摘Roland W 2011Accountability in research2011,,5:1
6Bacterial translocation after intraperitoneal implantation of rubber fragments in the splenectomized rat显示文摘Guo WD Roland A Rogar W etal 1994J Surg Res1994,57,:1
7Microbiology of normal external auditory canal显示文摘STROMAN D W ROLAND P S DOHAR J 2001Laryngoscope2001,111,:1
8Formation characteristics of PCDD and PCDF during pyrolysis processes显示文摘 Takeshi S 2001Chemosphere2001,45,:1
9LightowlersI-dentification and characterization of myophilin,a muscle- specific antigen of Echinoeoceus granulosus 显示文摘Roland M Martin Malcolm K Jones Marshall W 1995Molecular and Biochemical Parasitology1995,70,:1
10A histological study of interactions between avirulent races of stem rust and wheat containing resistance genes Sr5, Sr6, St8, or Sr22 显示文摘ROHRINGER ROLAND KIM W K 1978Canada Journal of Botany1978,57,:1
11Cohesiveness and organizational eitizenship behavior: a multilevel analysis using work groups and individuals显示文摘ROLAND E KIDWELL JR KEVIN W MOSSHOLDER NATHAN BENNETT 1997Journal of Management1997,23,6:1
12显示文摘Roland W Takashi S Shunichiro U 2002Chemosphere2002,49,:1
13Lesions of the petrous apex: diagnosis and management 显示文摘ISAACSON B KUTZ J W ROLAND P S 2007Otolaryngol Clin N Am2007,40,3:1
14Effect of interferon gamma-1b on survival in patients with idiopathic pulmonary fibrosis (INSPIRE): a multicentre, randomised, placebo-controlled trial显示文摘Talmadge E King Carlo Albera Williamson Z Bradford Ulrich Costabel Phil Hormel Lisa Lancaster Paul W Noble Steven A Sahn Javier Szwarcberg Michiel Thomeer Dominique Valeyre Roland M du Bois 2009The Lancet . 2009 (9685)2009,,:1
15Anatomical distribution of prolactin-releasing peptide and its receptor suggests additional functions in the central nervous system and periphery显示文摘ROLAND B L SUTTON S W WILSON S J 1999Endocrinology1999,140,12:1
16CVD preparation of catalytic membranes for reduction of nitrates in water 显示文摘Kristian D Volker K W Roland D 2001Catalysis Today2001,67,:1
17Long-distance DD-PCR and cDNA microarrays 显示文摘ROLAND J JOHN W B 2000Current Opinion in Microbiology2000,3,:1
18Determination of orthotropic bone elastic constants using FEA and modal analysis显示文摘TAYLOR W R ROLAND E PLOEG H 2002J Biomech2002,5,6:1
19Anatomical Distribution of Prolactin - Releasing Peptide and its Receptor Suggests Additional Functions in the Central Nervous System and Periphery 显示文摘Roland B L Sutton S W Wilson S J 1999Endocrinology1999,140,12:1
20Decision making under uncertainty in case of soil remediation 显示文摘Roland W S 2006Journal of Environmental Management2006,80,2:1
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