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Multinucleate

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in multinucleate cells can occur either in a coordinated, synchronous manner where all nuclei divide simultaneously or asynchronously where individual nuclei divide independently in time and space. Certain organisms may have a multinuclear stage of their life cycle. For example,
427:, which brings the cells into close enough proximity to enable trigger events culminating in the fusion of two host cells, likely due to the close contact of the two plasma membranes. This interaction is likely specific to 234:
are multinuclear cells that are found commonly in the human body that aid in the maintenance and repair of the bones by secreting acid that dissolves bone matter. They are typically found to have 5
339:, multinucleate cells may extend over hundreds of meters so that different regions of a single cell experience dramatically different microenvironments. Other examples include, the 964:
Sylwester A, Wessels D, Anderson SA, Warren RQ, Shutt DC, Kennedy RC, Soll DR (November 1993). "HIV-induced syncytia of a T cell line form single giant pseudopods and are motile".
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that forms the interface between the foetus and the mother. In addition to performing simple interface duties, the placental syncytia also acts as a barrier to infection from
423:) are synthesized and trafficked to the cell membrane where they can be incorporated into new virus particles. However, some of the Env molecules interact with neighboring 167:), such as to differentiate "acellular" slime molds from the purely "cellular" ones (which do not form such structures). This usage is incorrect and highly misleading to 1001:"Multinucleate storage cells in Douglas-fir (Pseudotsuga menziesii (Mirbel) Franco) and the effect of seed parasitism by the chalcid Megastigmus spermotrophus Wachtl" 1199:
Lifson JD, Reyes GR, McGrath MS, Stein BS, Engleman EG (May 1986). "AIDS retrovirus induced cytopathology: giant cell formation and involvement of CD4 antigen".
633:"Tertiary endosymbiosis in two dinotoms has generated little change in the mitochondrial genomes of their dinoflagellate hosts and diatom endosymbionts" 228:
of mammals are not polynuclear cells, although the lobes of their nuclei are so deeply bifurcated that they can appear so under non-optimal microscopy.
297:, a temporary organ that transports nutrients, oxygen, waste, and other materials between a mother and a developing fetus, is partially composed of a 448:
Haindl M, Holler E (July 2005). "Use of the giant multinucleate plasmodium of Physarum polycephalum to study RNA interference in the myxomycete".
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Some use the term "syncytium" in a wide sense, to mean any type of multinucleate cell, while others differentiate the terms for each type.
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Read ND, Roca GM (2006). "Chapter 5: Vegetative Hyphal Fusion in Filamentous Fungi". In BaluΕ‘ka F, Volkmann D, Barlow PW (eds.).
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are known to have two nuclei. Unlike other multinucleated cells these nuclei contain two distinct lineages of
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in which nuclear division occurs without cytokinesis, thus leading to large coenocytes or plasmodia. In
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are multinuclear cells that can form either through normal biological processes, such as the mammalian
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Zeldovich VB, Clausen CH, Bradford E, Fletcher DA, Maltepe E, Robbins JR, Bakardjiev AI (2013-12-12).
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Zeldovich VB, Clausen CH, Bradford E, Fletcher DA, Maltepe E, Robbins JR, Bakardjiev AI (2013-12-12).
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Multinucleated cells can also occur under pathological conditions as the consequence of a disturbed
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form multinucleate cells by fusion, being syncytia and not coenocytes. This syncytia is called
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Multinucleate cells, depending on the mechanism by which they are formed, can be divided into "
1248: 344: 274: 135: 780:"Somatic polyploidization and cellular proliferation drive body size evolution in nematodes" 593: 560: 1208: 791: 644: 147:, may display multinuclear filaments as a result of a delay between genome replication and 1055:"Aggregative multicellularity evolved independently in the eukaryotic supergroup Rhizaria" 8: 561: 298: 1212: 795: 648: 431:, as cells lacking this receptor were unable to form syncytia in laboratory conditions. 1176: 1149: 1125: 1098: 938: 911: 725: 667: 632: 536: 519: 242: 1224: 1181: 1130: 1076: 1022: 981: 943: 871: 844: 819: 814: 779: 758: 707: 697: 672: 613: 572: 541: 500: 490: 483:
Walter P, Roberts K, Raff M, Lewis J, Johnson A, Alberts B (2002). "Cell Junctions".
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As previously mentioned, syncytia may be induced through the actions of HIV, where
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Studnicka, F. K. (1934). "Die Grundlagen der Zellentheorie von Theodor Schwann".
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Proceedings of the National Academy of Sciences of the United States of America
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Some biologists use the term "acellular" to refer to multinucleate cell forms (
115: 45: 1150:"They Might Be Giants: Does Syncytium Formation Sink or Spread HIV Infection?" 1071: 1054: 691: 1242: 617: 504: 461: 428: 405: 1220: 804: 1185: 1134: 1099:"Placental syncytium forms a biophysical barrier against pathogen invasion" 1080: 1026: 1017: 1000: 947: 912:"Placental syncytium forms a biophysical barrier against pathogen invasion" 823: 711: 676: 469: 416: 314: 278: 235: 213: 85: 49: 1228: 985: 977: 545: 348: 266: 225: 221: 108: 96: 77: 420: 377: 357: 332: 250: 231: 73: 62: 42: 999:
von Aderkas P, Rouault G, Wagner R, Chiwocha S, Roques A (June 2005).
326: 254: 188: 160: 100: 53: 361: 352: 310: 306: 294: 197: 193: 140: 130: 92: 567:. Landes Bioscience and Springer Science+Business Media. pp.  696:(4th ed.). University of Texas Medical Branch at Galveston. 401: 365: 282: 209: 57: 1096: 998: 909: 204:, via fusion of the plasma membrane. Other examples include the 778:
Flemming AJ, Shen ZZ, Cunha A, Emmons SW, Leroi AM (May 2000).
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Imanian B, Pombert JF, Dorrell RG, Burki F, Keeling PJ (2012).
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Furthermore, multinucleate cells are produced from specialized
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Although not normally viewed as a case of multinucleation,
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Brown MW, Kolisko M, Silberman JD, Roger AJ (June 2012).
594:"The Use of the Terms Coenocyte and Syncytium in Biology" 119: 1198: 777: 200:, or under the influence of certain pathogens, such as 482: 84:
tissues are in communication with their neighbors via
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Hoek, C. van den, Mann, D.G. and Jahns, H.M. (1995).
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have a vegetative, multinucleate life stage called a
1092: 1090: 959: 957: 1240: 1147: 391: 238:per cell, due to the fusion of preosteoclasts. 1087: 954: 867:Perspectives in Animal Phylogeny and Evolution 840:Endosperm: Developmental and Molecular Biology 870:. Oxford University Press. pp. 113–116. 517: 447: 754:Cell Movements: From Molecules to Motility 689: 624: 591: 1175: 1165: 1124: 1114: 1070: 1016: 937: 927: 890: 843:. Springer Science & Business Media. 813: 803: 666: 656: 535: 400:are fused by the action of virus-derived 177: 52:, i.e., multiple nuclei share one common 1148:Compton AA, Schwartz O (February 2017). 690:Razin S, Baron S (1996). Baron S (ed.). 558: 371: 1043:. Cambridge University Press, Cambridge 863: 14: 1241: 836: 592:Daubenmire, Rexford F. (1936-12-11). 27:Eukaryotic cells with multiple nuclei 750: 24: 1041:Algae An Introduction to Phycology 518:Boyd JD, Hamilton WJ (July 1966). 249:, in the sense of a multinucleate 25: 1260: 171:, and as such it is discouraged. 408:. During viral replication in T 313:, which is likely due to unique 1192: 1141: 1046: 1033: 992: 903: 884: 857: 830: 837:Olsen, Odd-Arne (2007-06-12). 771: 744: 683: 585: 552: 511: 476: 441: 261:. Other examples include some 154: 13: 1: 610:10.1126/science.84.2189.533.a 486:Molecular Biology of the Cell 434: 320: 1167:10.1371/journal.ppat.1006099 1116:10.1371/journal.ppat.1003821 929:10.1371/journal.ppat.1003821 864:Minelli, Alessandro (2009). 658:10.1371/journal.pone.0043763 392:Human Immunodeficiency Virus 226:polymorphonuclear leukocytes 76:share a common cytoplasm by 7: 751:Bray, Dennis (2017-01-26). 317:properties of these cells. 288: 220:, and the storage cells of 182: 10: 1265: 324: 186: 1072:10.1016/j.cub.2012.04.021 462:10.1016/j.ab.2005.03.031 48:that have more than one 1221:10.1126/science.3010463 966:Journal of Cell Science 805:10.1073/pnas.97.10.5285 450:Analytical Biochemistry 1018:10.1038/sj.hdy.6800670 345:plasmodial slime molds 178:Physiological examples 107:not being followed by 978:10.1242/jcs.106.3.941 372:Pathological examples 275:cellular slime moulds 136:Mycoplasma pneumoniae 380:control (e.g., some 80:, and most cells in 35:multinucleated cells 1213:1986Sci...232.1123L 796:2000PNAS...97.5285F 757:. Garland Science. 649:2012PLoSO...743763I 412:, large amounts of 243:chlorarachniophytes 31:Multinucleate cells 563:Cell-Cell Channels 524:Journal of Anatomy 384:and metastasizing 877:978-0-19-856620-5 850:978-3-540-71235-0 764:978-0-8153-3282-4 578:978-0-387-36058-4 382:binucleated cells 337:filamentous fungi 259:amoeboid movement 149:cellular division 145:respiratory tract 39:polynuclear cells 16:(Redirected from 1256: 1233: 1232: 1207:(4754): 1123–7. 1196: 1190: 1189: 1179: 1169: 1145: 1139: 1138: 1128: 1118: 1109:(12): e1003821. 1094: 1085: 1084: 1074: 1050: 1044: 1037: 1031: 1030: 1020: 996: 990: 989: 961: 952: 951: 941: 931: 922:(12): e1003821. 907: 901: 900: 888: 882: 881: 861: 855: 854: 834: 828: 827: 817: 807: 775: 769: 768: 748: 742: 741: 735: 731: 729: 721: 719: 718: 687: 681: 680: 670: 660: 628: 622: 621: 589: 583: 582: 566: 556: 550: 549: 539: 530:(Pt 3): 535–48. 515: 509: 508: 489:(4th ed.). 480: 474: 473: 445: 425:T-cell receptors 263:plasmodiophorids 105:nuclear division 21: 1264: 1263: 1259: 1258: 1257: 1255: 1254: 1253: 1239: 1238: 1237: 1236: 1197: 1193: 1160:(2): e1006099. 1146: 1142: 1095: 1088: 1059:Current Biology 1051: 1047: 1038: 1034: 997: 993: 962: 955: 908: 904: 889: 885: 878: 862: 858: 851: 835: 831: 790:(10): 5285–90. 776: 772: 765: 749: 745: 733: 732: 723: 722: 716: 714: 704: 688: 684: 629: 625: 590: 586: 579: 557: 553: 516: 512: 497: 481: 477: 446: 442: 437: 394: 374: 329: 323: 299:syncytial layer 291: 267:haplosporidians 257:which exhibits 206:skeletal muscle 191: 185: 180: 157: 116:dinoflagellates 33:(also known as 28: 23: 22: 15: 12: 11: 5: 1262: 1252: 1251: 1235: 1234: 1191: 1154:PLOS Pathogens 1140: 1103:PLOS Pathogens 1086: 1065:(12): 1123–7. 1045: 1032: 991: 953: 916:PLOS Pathogens 902: 883: 876: 856: 849: 829: 770: 763: 743: 703:978-0963117212 702: 682: 623: 584: 577: 551: 510: 495: 475: 439: 438: 436: 433: 414:viral envelope 410:lymphoid cells 393: 390: 373: 370: 325:Main article: 322: 319: 290: 287: 187:Main article: 184: 181: 179: 176: 156: 153: 26: 18:Multinucleated 9: 6: 4: 3: 2: 1261: 1250: 1247: 1246: 1244: 1230: 1226: 1222: 1218: 1214: 1210: 1206: 1202: 1195: 1187: 1183: 1178: 1173: 1168: 1163: 1159: 1155: 1151: 1144: 1136: 1132: 1127: 1122: 1117: 1112: 1108: 1104: 1100: 1093: 1091: 1082: 1078: 1073: 1068: 1064: 1060: 1056: 1049: 1042: 1036: 1028: 1024: 1019: 1014: 1011:(6): 616–22. 1010: 1006: 1002: 995: 987: 983: 979: 975: 972:(3): 941–53. 971: 967: 960: 958: 949: 945: 940: 935: 930: 925: 921: 917: 913: 906: 898: 894: 887: 879: 873: 869: 868: 860: 852: 846: 842: 841: 833: 825: 821: 816: 811: 806: 801: 797: 793: 789: 785: 781: 774: 766: 760: 756: 755: 747: 739: 727: 713: 709: 705: 699: 695: 694: 686: 678: 674: 669: 664: 659: 654: 650: 646: 643:(8): e43763. 642: 638: 634: 627: 619: 615: 611: 607: 604:(2189): 533. 603: 599: 595: 588: 580: 574: 570: 565: 564: 555: 547: 543: 538: 533: 529: 525: 521: 514: 506: 502: 498: 496:9780815332183 492: 488: 487: 479: 471: 467: 463: 459: 455: 451: 444: 440: 432: 430: 426: 422: 418: 415: 411: 407: 406:cell membrane 403: 399: 389: 387: 383: 379: 369: 367: 364:which causes 363: 360: 359: 354: 350: 346: 342: 338: 334: 328: 318: 316: 312: 308: 304: 300: 296: 286: 284: 280: 279:dictyostelids 276: 272: 268: 264: 260: 256: 252: 248: 244: 239: 237: 233: 229: 227: 223: 219: 215: 214:tapetal cells 211: 207: 203: 199: 195: 190: 175: 172: 170: 166: 162: 152: 150: 146: 142: 138: 137: 132: 127: 125: 121: 117: 112: 110: 106: 103:" (formed by 102: 98: 95:" (formed by 94: 89: 87: 86:gap junctions 83: 79: 78:plasmodesmata 75: 70: 68: 64: 59: 55: 51: 47: 44: 40: 36: 32: 19: 1249:Cell biology 1204: 1200: 1194: 1157: 1153: 1143: 1106: 1102: 1062: 1058: 1048: 1040: 1035: 1008: 1004: 994: 969: 965: 919: 915: 905: 896: 892: 886: 866: 859: 839: 832: 787: 783: 773: 753: 746: 715:. 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Index

Multinucleated
eukaryotic
cells
nucleus
cytoplasm
Mitosis
slime molds
plasmodium
plant cells
plasmodesmata
animal
gap junctions
syncytia
cell fusion
coenocytes
nuclear division
cytokinesis
dinoflagellates
DNA
diatom
bacteria
Mycoplasma pneumoniae
pathogen
respiratory tract
cellular division
syncitia
plasmodia
laymen
Syncytium
Syncytia

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