polykaryocyten.

Brit.

/ˌpɒlɪˈkarɪə(ʊ)sʌɪt/, U.S.

/ˌpɑliˈkɛrioʊˌsaɪt/

Forms: 1800s– polykaryocyte, 1900s– polycaryocyte.

Origin: Formed within English, by compounding. Etymons: poly- comb. form, karyo- comb. form, -cyte comb. form.

Etymology: < poly- comb. form + karyo- comb. form + -cyte comb. form; apparently coined by W. H. Howell (see quot. 1890). Compare megakaryocyte n.

Biology and Medicine.

A multinucleated giant cell; (in early use) spec. an osteoclast (now rare).

ΘΚΠ

the world > life > the body > structural parts > bone or bones > substance of bones > [noun] > cell or corpuscle of

bone corpuscle1842

bone cell1846

myeloplax1866

osteoblast1867

astroblast1871

osteoclast1872

myeloplaque1877

polykaryocyte1890

myeloplast1891

astrocyte1893

osteocyte1918

1890 W. H. Howell in Jrnl. Morphol. 4 118 The first class might be named polykaryocytes, or multinucleated giant cells.

1946 Blood 1 29 Morone sharply differentiated the polykaryocytes from osteoclasts, but in this he was disputed by Lambin and Lamers.

1968 E. Kelemen Physiopathol. & Therapy Human Blood Dis. (1969) i. 36 Even larger cells, resembling megakaryocytes, are the osteoclasts or polykaryocytes. These two cells have to do with bone formation and are more often seen in a trephine biopsy.

1983 Exper. & Molecular Pathol. 38 398 Polycaryocytes comprised of cells of the internal granular layer of the cerebellum were observed in some animals inoculated with HSV1.

2004 Virology 328 244 Small polykaryocytes resulting from cell fusion are found in herpes simplex virus (HSV) lesions in patients, but their significance for viral spread and pathogenesis is unclear.

This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).

单词	polykaryocyte
释义	polykaryocyten. Brit. /ˌpɒlɪˈkarɪə(ʊ)sʌɪt/, U.S. /ˌpɑliˈkɛrioʊˌsaɪt/ Forms: 1800s– polykaryocyte, 1900s– polycaryocyte. Origin: Formed within English, by compounding. Etymons: poly- comb. form, karyo- comb. form, -cyte comb. form. Etymology: < poly- comb. form + karyo- comb. form + -cyte comb. form; apparently coined by W. H. Howell (see quot. 1890). Compare megakaryocyte n. Biology and Medicine. A multinucleated giant cell; (in early use) spec. an osteoclast (now rare). ΘΚΠ the world > life > the body > structural parts > bone or bones > substance of bones > [noun] > cell or corpuscle of bone corpuscle1842 bone cell1846 myeloplax1866 osteoblast1867 astroblast1871 osteoclast1872 myeloplaque1877 polykaryocyte1890 myeloplast1891 astrocyte1893 osteocyte1918 1890 W. H. Howell in Jrnl. Morphol. 4 118 The first class might be named polykaryocytes, or multinucleated giant cells. 1946 Blood 1 29 Morone sharply differentiated the polykaryocytes from osteoclasts, but in this he was disputed by Lambin and Lamers. 1968 E. Kelemen Physiopathol. & Therapy Human Blood Dis. (1969) i. 36 Even larger cells, resembling megakaryocytes, are the osteoclasts or polykaryocytes. These two cells have to do with bone formation and are more often seen in a trephine biopsy. 1983 Exper. & Molecular Pathol. 38 398 Polycaryocytes comprised of cells of the internal granular layer of the cerebellum were observed in some animals inoculated with HSV1. 2004 Virology 328 244 Small polykaryocytes resulting from cell fusion are found in herpes simplex virus (HSV) lesions in patients, but their significance for viral spread and pathogenesis is unclear. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022). < n.1890
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