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- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for method out of >500 occurrences
375291 occurrences (No.49 in the rank) during 5 years in the PubMed. [no cache] 500 found
345) No method with low morbidity presently exists for obtaining serial hepatic gene expression measurements in humans.
--- ABSTRACT ---
PMID:24475909 DOI:10.1111/jvh.12213
2015 Journal of viral hepatitis
* Gene expression analysis in serial liver fine needle aspirates.
- No method with low morbidity presently exists for obtaining serial hepatic gene expression measurements in humans. While hepatic fine needle aspiration (FNA) has lower morbidity than core needle biopsy, applicability is limited due to blood contamination, which confounds quantification of gene expression changes. The aim of this study was to validate FNA for assessment of hepatic gene expression. Liver needle biopsies and FNA procedures were simultaneously performed on 17 patients with chronic hepatitis C virus infection with an additional FNA procedure 1 week later. Nine patients had mild/moderate fibrosis and eight advanced fibrosis. Gene expression profiling was performed using Affymetrix microarrays and TaqMan qPCR; pathway analysis was performed using Ingenuity. We developed a novel strategy that applies liver-enriched normalization genes to determine the percentage of liver in the FNA sample, which enables accurate gene expression measurements overcoming biases derived from blood contamination. We obtained almost identical gene expression results (ρ = 0.99, P < 0.0001) comparing needle biopsy and FNA samples for 21 preselected genes. Gene expression results were also validated in dogs. These data suggest that liver FNA is a reliable method for serial hepatic tissue sampling with potential utility for a variety of preclinical and clinical applications.
--- ABSTRACT END ---
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(3)39 of (14)5 has (25)2 but (36)2 provided
(4)39 to (15)5 used (26)2 by (37)2 should
(5)37 was (16)4 showed (27)2 choice (38)2 study
(6)26 is (17)4 which (28)2 combined (39)2 the
(7)24 and (18)3 are (29)2 could (40)2 uses
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(9)9 that (20)3 significantly (31)2 helped
(10)8 can (21)2 a (32)2 involves
(11)7 based (22)2 against (33)2 known

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--- WordNet output for method --- =>方法, 筋道, 秩序, 規則正しさ, 順序 Overview of noun method The noun method has 2 senses (first 1 from tagged texts) 1. (95) method -- (a way of doing something, especially a systematic way; implies an orderly logical arrangement (usually in steps)) 2. method acting, method -- (an acting technique introduced by Stanislavsky in which the actor recalls emotions or reactions from his or her own life and uses them to identify with the character being portrayed) --- WordNet end ---