Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085075102> ?p ?o ?g. }
- W2085075102 endingPage "296" @default.
- W2085075102 startingPage "285" @default.
- W2085075102 abstract "Differences in structural remodeling are believed to be influenced by hormonal systems in hypertension. The objective of the present study was to investigate the change in the circulating catecholamine β-adrenergic system in the left ventricle remodeling process in hypertensives. One hundred and thirty-four men (mean age, 53 years) had essential hypertension and underwent echocardiography before treatment. Normal morphology (n = 26) and concentric remodeling (n = 41) were defined by a relative wall thickness at diastole (RWT) of < 0.44 and ≥ 0.44, respectively, and concentric hypertrophy (n = 28) and eccentric hypertrophy (n = 39) by a left ventricular mass index (LVMI) of < 150 g/m2 and ≥ 150 g/m2, respectively. Forty healthy males were studied as normal controls. Plasma levels of norepinephrine (NE) and epinephrine (E) were measured by high performance liquid chromatography. The density of lymphocyte β-adrenoceptors (β-AR) and the content of intralymphocyte cyclic AMP (cAMP) in peripheral blood were measured using 3H-dihydroalpneol as a ligand and protein binding assay, respectively. The plasma levels of NE and E in the 4 groups of patients with essential hypertension were significantly increased compared with the control group. The density of lymphocyte β-AR and the content of intralymphocyte cAMP of peripheral blood in the normal morphology, concentric remodeling, and concentric hypertrophy groups were significantly higher than those in the control group, while the values in the eccentric hypertrophy group were significantly lower than those in the control group. Among the 4 groups, the plasma levels of NE and E had increased the most in the normal morphology group, followed in decreasing order by the concentric remodeling, concentric hypertrophy, and eccentric hypertrophy groups; the density of lymphocyte β-AR and the content of intralymphocyte cAMP of peripheral blood in the normal morphology, concentric remodeling, and concentric hypertrophy groups increased while they decreased in the eccentric hypertrophy group in patients with essential hypertension. The catecholamine β-adrenergic system appears to be related to left ventricular remodeling of hypertension. In this process, catecholamines increased continually. The density of β-AR and the content of cAMP in peripheral lymphocytes increased at first and then decreased." @default.
- W2085075102 created "2016-06-24" @default.
- W2085075102 creator A5016883884 @default.
- W2085075102 creator A5036028066 @default.
- W2085075102 creator A5054897932 @default.
- W2085075102 creator A5055212409 @default.
- W2085075102 creator A5055526016 @default.
- W2085075102 creator A5071077498 @default.
- W2085075102 creator A5076874782 @default.
- W2085075102 creator A5081216925 @default.
- W2085075102 creator A5081830070 @default.
- W2085075102 date "2004-01-01" @default.
- W2085075102 modified "2023-09-22" @default.
- W2085075102 title "Regulation of the Catecholamine .BETA.-Adrenergic System in Ventricular Remodeling of Hypertension" @default.
- W2085075102 cites W1543796853 @default.
- W2085075102 cites W1963649821 @default.
- W2085075102 cites W1965533587 @default.
- W2085075102 cites W1970395952 @default.
- W2085075102 cites W1971581178 @default.
- W2085075102 cites W1973553099 @default.
- W2085075102 cites W1981629703 @default.
- W2085075102 cites W1983814045 @default.
- W2085075102 cites W1993706093 @default.
- W2085075102 cites W1995508609 @default.
- W2085075102 cites W1997541816 @default.
- W2085075102 cites W2000559950 @default.
- W2085075102 cites W2017399283 @default.
- W2085075102 cites W2029241765 @default.
- W2085075102 cites W2035822743 @default.
- W2085075102 cites W2040751350 @default.
- W2085075102 cites W2041971956 @default.
- W2085075102 cites W2042293234 @default.
- W2085075102 cites W2046265308 @default.
- W2085075102 cites W2050822891 @default.
- W2085075102 cites W2052295435 @default.
- W2085075102 cites W2052979500 @default.
- W2085075102 cites W2059141314 @default.
- W2085075102 cites W2064721376 @default.
- W2085075102 cites W2067775137 @default.
- W2085075102 cites W2074877609 @default.
- W2085075102 cites W2081874034 @default.
- W2085075102 cites W2086041680 @default.
- W2085075102 cites W2086449586 @default.
- W2085075102 cites W2087994415 @default.
- W2085075102 cites W2088052678 @default.
- W2085075102 cites W2090918309 @default.
- W2085075102 cites W2093032251 @default.
- W2085075102 cites W2099232807 @default.
- W2085075102 cites W2105854371 @default.
- W2085075102 cites W211519124 @default.
- W2085075102 cites W2134954397 @default.
- W2085075102 cites W2135093942 @default.
- W2085075102 cites W2142393775 @default.
- W2085075102 cites W2147487835 @default.
- W2085075102 cites W2149377968 @default.
- W2085075102 cites W2150037198 @default.
- W2085075102 cites W2155432244 @default.
- W2085075102 cites W2161036639 @default.
- W2085075102 cites W2161695785 @default.
- W2085075102 cites W2169584797 @default.
- W2085075102 cites W2216806740 @default.
- W2085075102 doi "https://doi.org/10.1536/jhj.45.285" @default.
- W2085075102 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15090705" @default.
- W2085075102 hasPublicationYear "2004" @default.
- W2085075102 type Work @default.
- W2085075102 sameAs 2085075102 @default.
- W2085075102 citedByCount "5" @default.
- W2085075102 countsByYear W20850751022012 @default.
- W2085075102 countsByYear W20850751022014 @default.
- W2085075102 countsByYear W20850751022020 @default.
- W2085075102 crossrefType "journal-article" @default.
- W2085075102 hasAuthorship W2085075102A5016883884 @default.
- W2085075102 hasAuthorship W2085075102A5036028066 @default.
- W2085075102 hasAuthorship W2085075102A5054897932 @default.
- W2085075102 hasAuthorship W2085075102A5055212409 @default.
- W2085075102 hasAuthorship W2085075102A5055526016 @default.
- W2085075102 hasAuthorship W2085075102A5071077498 @default.
- W2085075102 hasAuthorship W2085075102A5076874782 @default.
- W2085075102 hasAuthorship W2085075102A5081216925 @default.
- W2085075102 hasAuthorship W2085075102A5081830070 @default.
- W2085075102 hasBestOaLocation W20850751021 @default.
- W2085075102 hasConcept C126322002 @default.
- W2085075102 hasConcept C134018914 @default.
- W2085075102 hasConcept C158453852 @default.
- W2085075102 hasConcept C164705383 @default.
- W2085075102 hasConcept C167414201 @default.
- W2085075102 hasConcept C170493617 @default.
- W2085075102 hasConcept C203857694 @default.
- W2085075102 hasConcept C2775859304 @default.
- W2085075102 hasConcept C2775894120 @default.
- W2085075102 hasConcept C2776002628 @default.
- W2085075102 hasConcept C2777097880 @default.
- W2085075102 hasConcept C2778198053 @default.
- W2085075102 hasConcept C2778514916 @default.
- W2085075102 hasConcept C2778921608 @default.
- W2085075102 hasConcept C2779537366 @default.
- W2085075102 hasConcept C40465926 @default.
- W2085075102 hasConcept C513476851 @default.