WordNet
- morality with respect to sexual relations (同)chastity, sexual morality
- the quality of doing what is right and avoiding what is wrong (同)virtuousness, moral excellence
- a particular moral excellence
- not having a common center; not concentric; "eccentric circles" (同)nonconcentric
- a person with an unusual or odd personality (同)eccentric person, flake, oddball, geek
- abnormal enlargement of a body part or organ
- undergo hypertrophy; "muscles can hypertrophy when people take steroids"
PrepTutorEJDIC
- {U}『美徳』,徳;高潔 / {U}(特に婦人の)節操,貞操 / {C}(特定の)道徳,美徳 / {U}{C}(物・事・人などの)(…という)『長所』,美点《+of+名(doing)》 / {U}{C}(…するという)効力,ききめ《+of doing》
- (人・性格などが)『普通でない』,風変わりな / (2個以上の円が)中心を異にした / (軌道が)正円でない,偏心的な,離心的な / 『変人』,奇人 / 偏心輪(円運動を上下(前後)運動にかえむ装置)
- (生物体の部分・器官の)異常肥大,異常発達
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/07/18 11:55:04」(JST)
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This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (September 2014) |
| Hypertrophy |
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Hypertrophy results from an increase in cell size, whereas hyperplasia stems from an increase in cell number
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| Classification and external resources |
| MeSH |
D006984 |
| -plasia and -trophy |
- Anaplasia (structural differentiation loss within cell or group of cells)
- Aplasia (organ or part of organ missing)
- Hypoplasia (congenital below-average number of cells, especially when inadequate)
- Hyperplasia (proliferation of cells)
- Neoplasia (abnormal proliferation)
- Dysplasia (change in cell or tissue phenotype)
- Metaplasia (conversion in cell type)
- Prosoplasia (development of new cell function)
- Desmoplasia (connective tissue growth)
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- Atrophy (reduced functionality of an organ, with decrease in the number or volume of cells)
- Hypertrophy (increase in the volume of cells)
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Forensic post-mortem examination of a case of hypertrophic cardiomyopathy, showing thickening of the cardiac muscle.
Hypertrophy (from Greek ὑπέρ "excess" + τροφή "nourishment") is the increase in the volume of an organ or tissue due to the enlargement of its component cells. It is distinguished from hyperplasia, in which the cells remain approximately the same size but increase in number. Although hypertrophy and hyperplasia are two distinct processes, they frequently occur together, such as in the case of the hormonally-induced proliferation and enlargement of the cells of the uterus during pregnancy.
Eccentric hypertrophy is a type of hypertrophy where the walls and chamber of a hollow organ undergo growth in which the overall size and volume are enlarged. It is applied especially to the left ventricle of heart.[1] Sarcomeres are added in series, as for example in dilated cardiomyopathy (in contrast to hypertrophic cardiomyopathy, a type of concentric hypertrophy, where sarcomeres are added in parallel).
See also
- Athlete's heart
- Ventricular hypertrophy (including left ventricular hypertrophy and right ventricular hypertrophy)
- Muscle hypertrophy
References
- ^ Kusumoto, F. M. (2004), Cardiovascular Pathophysiology, Hayes Barton Press, pp. 20–22, ISBN 978-1-59377-189-8
External links
- University of California Muscle Physiology Home Page: Hypertrophy
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Medicine: Pathology
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| Principles of pathology |
- Disease
- Infection
- Neoplasia
- Etiology
- Pathogenesis
- Hemodynamics
- Inflammation
- Cell damage
- Wound healing
- Cellular adaptation
- Atrophy
- Hypertrophy
- Hyperplasia
- Dysplasia
- Metaplasia
- Squamous
- Glandular
- Cell death
- Necrosis
- Liquefactive necrosis
- Coagulative necrosis
- Caseous necrosis
- Fat necrosis
- Programmed cell death
- Apoptosis
- Pyknosis
- Karyorrhexis
- Karyolysis
- Accumulations:
- pigment
- Hemosiderin
- Lipochrome/Lipofuscin
- Melanin
- Steatosis
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| Anatomical pathology |
- Surgical pathology
- Cytopathology
- Autopsy
- Molecular pathology
- Forensic pathology
- Oral and maxillofacial pathology
- Gross examination
- Histopathology
- Immunohistochemistry
- Electron microscopy
- Immunofluorescence
- Fluorescence in situ hybridization
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| Clinical pathology |
- Clinical chemistry
- Hematopathology
- Transfusion medicine
- Medical microbiology
- Diagnostic immunology
- Immunopathology
- Enzyme assay
- Mass spectrometry
- Chromatography
- Flow cytometry
- Blood bank
- Microbiological culture
- Serology
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| Specific conditions |
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UpToDate Contents
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English Journal
- Loss of nNOS inhibits compensatory muscle hypertrophy and exacerbates inflammation and eccentric contraction-induced damage in mdx mice.
- Froehner SC1, Reed SM1, Anderson KN1, Huang PL2, Percival JM3.
- Human molecular genetics.Hum Mol Genet.2015 Jan 15;24(2):492-505. doi: 10.1093/hmg/ddu469. Epub 2014 Sep 11.
- Approaches targeting nitric oxide (NO) signaling show promise as therapies for Duchenne and Becker muscular dystrophies. However, the mechanisms by which NO benefits dystrophin-deficient muscle remain unclear, but may involve nNOSβ, a newly discovered enzymatic source of NO in skeletal muscle. Here
- PMID 25214536
- Plasma aldosterone and its relationship with left ventricular mass in hypertensive patients with early-stage chronic kidney disease.
- Mulè G1, Nardi E1, Guarino L1, Cacciatore V1, Geraci G1, Calcaterra I1, Oddo B1, Vaccaro F1, Cottone S1.
- Hypertension research : official journal of the Japanese Society of Hypertension.Hypertens Res.2015 Jan 8. doi: 10.1038/hr.2014.171. [Epub ahead of print]
- Plasma aldosterone concentrations (PACs) are often increased in the advanced stages of chronic kidney disease (CKD); however, PAC has not been fully investigated in early CKD. Moreover, little is known about the relationship between aldosteronemia and left ventricular (LV) mass in subjects with mild
- PMID 25567771
Japanese Journal
- Impact of Gestational Hypertension on Left Ventricular Function and Geometric Pattern
- Cho Kyoung-Im,Kim Seong-Man,Shin Mi-Seung,Kim Eui-Joo,Cho Eun-Joo,Seo Hae-Sun,Shin Sung-Hee,Yoon Se-Jung,Choi Jung-Hyun
- Circulation Journal 75(5), 1170-1176, 2011
- … A total of 62% of GHW (n=66) had abnormal geometry, of whom, 42 (40%) had eccentric hypertrophy (EH). …
- NAID 130000657671
★リンクテーブル★
[★]
- 徳、美徳、徳行、善、善行、高潔、廉潔 (opp. vice)。貞操
- (特定の)道徳的美点、徳目
- 美点、よさ、長所、価値、功徳。力、効力、効能、効き目、ありがたみ
- (pl)力天使
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- concentric hypertrophy is the normal pattern of compensation, although conditions that elevate blood pressure by virtue of increased circulating volue may instead cause eccentric hypertrophy with chamber dilatation.(PHD.325)
- In this setting, the targets for circulating antibodies are endogenous or exogenous antigens that are planted at these sites by virtue of thir site, charge, and/or affinity characteristics.(PRE.247)
[★]
- (人・行動などが)普通でない、常軌を逸している、風変わりな
- (円・球などが他の円・球などと)中心を異にする、偏心の(to)。(軌道が)偏心的な、真円でない。(天体などが)偏心軌道を移動する。中心から離れた
- 関
- eccentricity