单词 | liposome |
释义 | liposomen. Biology. 1. A natural globule of fat or lipid suspended in the cytoplasm of a cell. ΘΚΠ the world > life > biology > substance > cell > cell organelle or contents > [noun] > other organelles or contents raphide1831 body1839 raphid1863 mucigen1874 cell sap1875 globoid1875 raphis1879 pyrenoid1883 mucinogen1884 plastid1885 molluscum corpuscle1886 hyalosome1889 molluscum body1892 statolith1892 dictyosome1893 centrosome1895 Nissl body1898 Nissl granule1898 Nissl substance1899 archespore1901 blepharoplast1907 liposome1910 statocone1910 kinetosome1912 Golgi body1916 kinetoplast1925 lipochondrion1936 microsome1943 kappa1945 Pappenheimer body1947 microbody1954 lysosome1955 siderosome1957 ribosome1958 melanosome1961 cisterna1962 microtubule1962 plasmalemmasome1962 phagolysosome1963 informosome1964 monosome1964 mucocyst1965 peroxisome1965 rhoptry1967 spectrin1968 virosome1970 1910 Anat. Rec. IV. 211 The protoplasm of renal cells, muscle fibers, etc., shows usually a large number of small more or less refractive droplets (liposomes) when examined in aqueous humor, or dilute potassium hydroxide. 1946 Jrnl. Exper. Zool. 101 374 In the following discussion, while being aware of the arbitrariness of the choice, the term ‘lipochondria’ will be used as an alternative for ‘lipoprotein bodies’. Their conversion product, the fat droplets, may be termed ‘liposomes’. 1968 S. M. McGee-Russell & K. F. A. Ross Cell Struct. xxvi. 351 The lipid inclusions of amphibian embryo cells have been studied by Holtfreter and Karasaki. Holtfreter called the larger bodies liposomes, and the small ones lipochondria. 2. A minute artificial globule consisting of one or more layers of phospholipid enclosing an aqueous core, used experimentally as a model for biological membranes. ΘΚΠ the world > life > biology > laboratory analysis > material > [noun] > other preparations muscle-plasma1871 celloidin1883 muscle plasm1890 polychrome methylene blue1895 tuberculoplasmin1898 radiobe1905 perfusate1915 lysate1922 ultrafiltrate1928 filtrate factor1936 thermode1938 homogenate1941 haemolysate1952 thiomersal1958 superfusate1961 liposome1968 perifusate1969 virosome1970 1968 Sessa & Weissmann in Jrnl. Lipid Res. IX. 310 (heading) Phospholipid spherules (liposomes) as a model for biological membranes. 1968 Sessa & Weissmann in Jrnl. Lipid Res. IX. 310 Throughout this review, the artificial structures will..be referred to as ‘spherules’. A. D. Bangham has used the term ‘smectic mesophases’, and colloquially we have called them ‘liposomes’ or ‘Bangasomes’. As the literature dealing with these structures accumulates, the term ‘liposome’ is gaining favor, and should win general acceptance. 1970 New Scientist 11 June 511/1 In 1965 Alec Bangham..devised the ‘liposome’. 1972 M. K. Jain Bimolecular Lipid Membrane iii. 69 A large number of vesicles with cell-like geometry can be produced under suitable conditions by dispersing phospholipids in aqueous salt solutions above the phase-transition temperature of the lipid. These vesicles are generally termed liposomes, spherules, smectic mesophase, and sometimes Bangosomes (after Dr. Bangham). This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2022). < |
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