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Phagocytosis

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238: 244: 243: 240: 239: 245: 242: 39: 192: 91: 613: 241: 1972: 609:. Defects in apoptotic cell clearance is usually associated with impaired phagocytosis of macrophages. Accumulation of apoptotic cell remnants often causes autoimmune disorders; thus pharmacological potentiation of phagocytosis has a medical potential in treatment of certain forms of autoimmune disorders. 31: 279:
The role of neutrophils is patrolling the bloodstream and rapid migration to the tissues in large numbers only in case of infection. There they have direct microbicidal effect by phagocytosis. After ingestion, neutrophils are efficient in intracellular killing of pathogens. Neutrophils phagocytose
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to provide unfavourable growth conditions for bacteria. Other enzymes like hyaluronidase, lipase, collagenase, elastase, ribonuclease, deoxyribonuclease also play an important role in preventing the spread of infection and degradation of essential microbial biomolecules leading to cell
438:, are recognised by the mannose receptor. Eight lectin-like domains form the extracellular part of the receptor. The ingestion mediated by the mannose receptor is distinct in molecular mechanisms from Fcγ receptor or complement receptor mediated phagocytosis. 280:
mainly via the Fcγ receptors and complement receptors 1 and 3. The microbicidal effect of neutrophils is due to a large repertoire of molecules present in pre-formed granules. Enzymes and other molecules prepared in these granules are proteases, such as
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and C3bi from plasma complement. The extracellular domain of the receptors contains a lectin-like complement-binding domain. Recognition by complement receptors is not enough to cause internalisation without additional signals. In macrophages, the
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Kruse, K; Janko, C; Urbonaviciute, V; Mierke, CT; Winkler, TH; Voll, RE; Schett, G; Muñoz, LE; Herrmann, M (September 2010). "Inefficient clearance of dying cells in patients with SLE: anti-dsDNA autoantibodies, MFG-E8, HMGB-1 and other players".
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response. Although most cells are capable of phagocytosis, some cell types perform it as part of their main function. These are called 'professional phagocytes.' Phagocytosis is old in evolutionary terms, being present even in
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represents the scientific establishment of immunology as the process is the first immune response mechanism discovered and understood as such. The earliest definitive account of cell eating was given by Swiss scientist
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Monocytes, and the macrophages that mature from them, leave blood circulation to migrate through tissues. There they are resident cells and form a resting barrier. Macrophages initiate phagocytosis by
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or associates with an ITAM-containing adaptor molecule. ITAM domains transduce the signal from the surface of the phagocyte to the nucleus. For example, activating receptors of human macrophages are
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Grønlien HK, Berg T, Løvlie AM (July 2002). "In the polymorphic ciliate Tetrahymena vorax, the non-selective phagocytosis seen in microstomes changes to a highly selective process in macrostomes".
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and cell debris. The ingested material is then digested in the phagosome. Bacteria, dead tissue cells, and small mineral particles are all examples of objects that may be phagocytized. Some
1706:"Autoimmune kidney disease and impaired engulfment of apoptotic cells in mice with macrophage peroxisome proliferator-activated receptor gamma or retinoid X receptor alpha deficiency" 1655:
Mukundan L, Odegaard JI, Morel CR, Heredia JE, Mwangi JW, Ricardo-Gonzalez RR, Goh YP, Eagle AR, Dunn SE, Awakuni JU, Nguyen KD, Steinman L, Michie SA, Chawla A (November 2009).
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Bilyy RO, Shkandina T, Tomin A, Muñoz LE, Franz S, Antonyuk V, Kit YY, Zirngibl M, Fürnrohr BG, Janko C, Lauber K, Schiller M, Schett G, Stoika RS, Herrmann M (January 2012).
589:. These molecules are recognised by receptors on the cell surface of the macrophage such as the phosphatidylserine receptor or by soluble (free-floating) receptors such as 446:
Engulfment of material is facilitated by the actin-myosin contractile system. The phagosome is the organelle formed by phagocytosis of material. It then moves toward the
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Borowitz JL, Gunasekar PG, Isom GE (12 Sep 1997). "Hydrogen cyanide generation by mu-opiate receptor activation: possible neuromodulatory role of endogenous cyanide".
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Dendritic cells also reside in tissues and ingest pathogens by phagocytosis. Their role is not killing or clearance of microbes, but rather breaking them down for
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and CR4 are responsible for recognition of targets. Complement coated targets are internalised by 'sinking' into the phagocyte membrane, without any protrusions.
398:. Fcγ receptor mediated phagocytosis includes formation of protrusions of the cell called a 'phagocytic cup' and activates an oxidative burst in neutrophils. 633:, phagocytosis is used as a means of feeding, providing part or all of their nourishment. This is called phagotrophic nutrition, distinguished from 1571:
Zgliczyński, Jan Maciej; Stelmaszyńska, Teresa (1988). "The Respiratory Burst of Neutrophilic Granulocytes and Its Influence on Infected Tissues".
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Ambrose, Charles T. (2006). "The Osler slide, a demonstration of phagocytosis from 1876: Reports of phagocytosis before Metchnikoff's 1880 paper".
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Stelmaszyńska, T (1985). "Formation of HCN by human phagocytosing neutrophils--1. Chlorination of Staphylococcus epidermidis as a source of HCN".
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also engage in phagocytosis. In ciliates there is a specialized groove or chamber in the cell where phagocytosis takes place, called the
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Receptors for phagocytosis can be divided into two categories by recognised molecules. The first, opsonic receptors, are dependent on
569:. One of the features of an apoptotic cell is the presentation of a variety of intracellular molecules on the cell surface, such as 144:) mentioning details of how the protist engulfed and swallowed (the process now called endocytosis) a small organism, that he named 169:) particles. It was the first direct evidence of phagocytosis by immune cells. Haeckel reported his experiment in a 1862 monograph 1297:
Witko-Sarsat, Véronique; Rieu, Philippe; Descamps-Latscha, Béatrice; Lesavre, Philippe; Halbwachs-Mecarelli, Lise (May 2000).
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can be classified as professional phagocytes. The first three have the greatest role in immune response to most infections.
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or receptors, that recognise other opsonins of cell or plasma origin. Non-opsonic receptors include lectin-type receptors,
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Stibor H, Sommer U (April 2003). "Mixotrophy of a photosynthetic flagellate viewed from an optimal foraging perspective".
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Montagnes, Djs; Barbosa, Ab; Boenigk, J; Davidson, K; Jürgens, K; Macek, M; Parry, Jd; Roberts, Ec; imek, K (2008-09-18).
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Roszer, T; Menéndez-Gutiérrez, MP; Lefterova, MI; Alameda, D; Núñez, V; Lazar, MA; Fischer, T; Ricote, M (Jan 1, 2011).
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The first demonstration of phagocytosis as a property of leucocytes, the immune cells, was from the German zoologist
2007: 612: 1020:"Biochemical and Ultrastructural Evidence for the Double Role of Phagocytosis in Molluscs: Defense and Nutrition" 316: 1407:
Flannagan, Ronald S.; Jaumouillé, Valentin; Grinstein, Sergio (2012-02-28). "The Cell Biology of Phagocytosis".
881:, Advances in Cellular and Molecular Biology of Membranes and Organelles, vol. 5, Elsevier, pp. 3–18, 379: 2164: 1976: 685:. The food particles will then be digested, and the released nutrients are diffused or transported into the 458:
and leading to degradation. Progressively, the phagolysosome is acidified, activating degradative enzymes.
359: 195: 2208: 2000: 17: 2112: 980: 565:, the dying cells need to be taken up into the surrounding tissues by macrophages in a process called 1249:. Travers, Paul, 1956-, Walport, Mark., Janeway, Charles. (8th ed.). New York: Garland Science. 729: 2107: 1986: 874: 719: 470: 301: 122: 411: 327:
1, 3 and 4. Macrophages are long-lived and can continue phagocytosis by forming new lysosomes.
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Oxygen-independent degradation depends on the release of granules, containing enzymes such as
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Aderem, Alan; Underhill, David M. (April 1999). "Mechanisms of Phagocytosis in Macrophages".
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Light microscopic video sequence of a neutrophil from human blood phagocytosing a bacterium
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to engulf a large particle (≥ 0.5 μm), giving rise to an internal compartment called the
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receptor, or scavenger receptors. Some phagocytic pathways require a second signal from
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and antibiotic proteins. Degranulation of these into the phagosome, accompanied by high
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As in phagocytic immune cells, the resulting phagosome may be merged with lysosomes(
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Fcγ receptors recognise IgG coated targets. The main recognised part is the
2169: 1953: 1867: 1832: 1775: 1739: 1690: 1641: 1436: 1384: 1332: 1220: 1172: 1096: 1064: 996: 954: 916: 859: 674: 570: 482: 226: 136: 1557: 1514: 1477: 810: 601:, which themselves then bind to other receptors on the macrophage such as 90: 2159: 2154: 2131: 2069: 744: 739: 505: 320: 297: 281: 80: 1909: 1468: 1451: 504:. Other antimicrobial peptides are present in these granules, including 395: 2179: 2102: 1752: 1296: 696: 692: 634: 578: 447: 285: 273: 269: 257: 253: 162: 391: 2097: 2092: 1992: 1899: 1882: 754: 666: 646: 562: 517: 217: 207: 145: 141: 84: 76: 1672: 30: 777:"The birth of immunology. III. The fate of the phagocytosis theory" 532:, and other pathogens by generating several other toxic chemicals. 525: 501: 489: 451: 355: 261: 110: 106: 1299:"Neutrophils: Molecules, Functions and Pathophysiological Aspects" 387: 367: 2122: 2064: 1018:
Cheng, Thomas C. (1977), Bulla, Lee A.; Cheng, Thomas C. (eds.),
686: 662: 645:, phagocytosis takes place by surrounding the target object with 630: 586: 431: 343: 346:. Among these are receptors that recognise the Fc part of bound 1971: 1880: 678: 642: 481:
activate a halogenating system, which leads to the creation of
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Kölliker described the feeding process of an amoeba-like alga,
826:"The Phagocyte, Metchnikoff, and the Foundation of Immunology" 1397:
The Immune System, Peter Parham, Garland Science, 2nd edition
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Teti, Giuseppe; Biondo, Carmelo; Beninati, Concetta (2016).
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Degradation can be oxygen-dependent or oxygen-independent.
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The Respiratory Burst and Its Physiological Significance
1570: 1120:"Die Radiolarien (Rhizopoda radiaria): eine Monographie" 553:, are able to avoid phagocytosis by several mechanisms. 382:. The molecule of the receptor contain an intracellular 216:
defense. It is one of the first processes responding to
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Die Radiolarien (Rhizopoda Radiaria): Eine Monographie.
1490: 649:, as in animal phagocytes. In humans, the amoebozoan 1796: 1065:"A method of studying leukocytic functions in vivo" 220:, and is also one of the initiating branches of an 155:. Haeckel discovered that blood cells of sea slug, 105:, phagocytosis is a major mechanism used to remove 1845: 823: 1409:Annual Review of Pathology: Mechanisms of Disease 981:"The role of lysosomes in molluscan inflammation" 2200: 232: 83:. A cell that performs phagocytosis is called a 1354: 577:(from the inner layer of the plasma membrane), 113:use phagocytosis as means to obtain nutrients. 921:Molecular and Cellular Biology of Phagocytosis 434:and other pathogen-associated sugars, such as 2008: 1535: 1062: 198:of a phagocyte (yellow, right) phagocytosing 175:Phagocytosis was noted by Canadian physician 1931: 1925: 1839: 1648: 1597: 1277:: CS1 maint: multiple names: authors list ( 1063:Rebuck, J. W.; Crowley, J. H. (1955-03-24). 494:Bactericidal permeability-increasing protein 406:These receptors recognise targets coated in 334:to the cells of the adaptive immune system. 148:(a generic name for microbes at the time). 1484: 1026:, Boston, MA: Springer US, pp. 21–30, 637:nutrition which takes place by absorption. 212:Phagocytosis is one main mechanisms of the 132:Zeitschrift für Wissenschaftliche Zoologie, 2032:Mechanisms for chemical transport through 2015: 2001: 1797:Han, CZ; Ravichandran, KS (Dec 23, 2011). 1069:Annals of the New York Academy of Sciences 94:The engulfing of a pathogen by a phagocyte 1985:at the U.S. National Library of Medicine 1908: 1898: 1822: 1729: 1680: 1631: 1621: 1467: 1314: 1210: 1195:"Phagocytosis: An Immunobiologic Process" 841: 792: 611: 465:Oxygen-dependent degradation depends on 236: 190: 89: 67: 'cell') is the process by which a 37: 29: 27:Cell membrane engulfing a large particle 1150: 1117: 914: 872: 695:can involve phagotrophic nutrition and 401: 337: 179:(1876), and later studied and named by 14: 2201: 2022: 1449: 1245:M.), Murphy, Kenneth (Kenneth (2012). 1192: 774: 689:for use in other metabolic processes. 364:pathogen-associated molecular patterns 1996: 1350: 1348: 1346: 1344: 1342: 1292: 1290: 1288: 1240: 1238: 1236: 1234: 1232: 1230: 1188: 1186: 1184: 1182: 1017: 978: 2145:Non-specific, adsorptive pinocytosis 1421:10.1146/annurev-pathol-011811-132445 1058: 1056: 974: 972: 843:10.1128/microbiolspec.MCHD-0009-2015 426: 1848:The Journal of Experimental Biology 1610:The Journal of Biological Chemistry 1244: 875:"The early history of phagocytosis" 450:of the phagocyte and is fused with 186: 24: 1339: 1285: 1227: 1179: 1081:10.1111/j.1749-6632.1955.tb45983.x 524:during phagocytosis, and can kill 362:(PRRs) activated by attachment to 25: 2225: 1964: 1053: 969: 917:"A Brief History of Phagocytosis" 908: 866: 1970: 1369:10.1146/annurev.immunol.17.1.593 485:and the destruction of bacteria. 373: 1874: 1790: 1746: 1697: 1529: 1452:"Vitamin C and the common cold" 1443: 1400: 1391: 556: 1144: 1111: 1011: 836:(2): MCHD-0009-2015 (online). 817: 768: 624: 500:and cationic proteins such as 42:Phagocytosis versus exocytosis 13: 1: 2165:Receptor-mediated endocytosis 1507:10.1016/S0006-8993(97)00659-8 1193:Gordon, Siamon (March 2016). 1165:10.1016/j.cellimm.2006.05.008 887:10.1016/s1874-5172(99)80025-x 761: 360:pattern recognition receptors 233:Professional phagocytic cells 1581:10.1007/978-1-4684-5496-3_15 1550:10.1016/0020-711x(85)90213-7 1456:British Journal of Nutrition 1212:10.1016/j.immuni.2016.02.026 915:Hallett, Maurice B. (2020). 794:10.1016/0008-8749(92)90089-8 441: 196:Scanning electron micrograph 7: 1357:Annual Review of Immunology 1032:10.1007/978-1-4615-7299-2_2 929:10.1007/978-3-030-40406-2_2 873:Stossel, Thomas P. (1999), 702: 535:Some bacteria, for example 60: 'to eat' and 10: 2230: 2113:Secondary active transport 1946:10.1078/143446103764928512 1815:10.1016/j.cell.2011.12.006 620:with ingested erythrocytes 205: 130:in 1849. In his report in 116: 2178: 2130: 2121: 2083: 2040: 2030: 1887:Aquatic Microbial Ecology 1768:10.1007/s10495-010-0478-8 1316:10.1038/labinvest.3780067 979:Cheng, Thomas C. (1983). 730:Endosymbionts in protists 2108:Primary active transport 1987:Medical Subject Headings 1722:10.4049/jimmunol.1002230 1303:Laboratory Investigation 1024:Comparative Pathobiology 366:(PAMPS), which leads to 308:is highly microbicidal. 100:multicellular organism's 34:Overview of phagocytosis 1860:10.1242/jeb.205.14.2089 1623:10.1074/jbc.M111.273144 1247:Janeway's immunobiology 720:Antigen-presenting cell 677:) containing digestive 607:alpha-v beta-3 integrin 471:reactive oxygen species 302:reactive oxygen species 123:history of phagocytosis 1450:Hemilä, Harri (1992). 879:Phagocytosis: The Host 775:Tauber, A. I. (1992). 621: 469:and the production of 350:antibodies, deposited 250: 203: 95: 43: 35: 2060:Facilitated diffusion 1710:Journal of Immunology 830:Microbiology Spectrum 652:Entamoeba histolytica 618:Entamoeba histolytica 615: 550:Staphylococcus aureus 248: 194: 93: 79:. It is one type of 41: 33: 2034:biological membranes 1979:at Wikimedia Commons 1575:. pp. 315–347. 1118:Haeckel, E. (1962). 997:10.1093/icb/23.1.129 715:Antigen presentation 402:Complement receptors 338:Initiating receptors 332:antigen presentation 325:complement receptors 1469:10.1079/bjn19920004 1153:Cellular Immunology 781:Cellular Immunology 508:, which sequesters 498:Major basic protein 317:scavenger receptors 128:Albert von Kölliker 2209:Cellular processes 2054:mediated transport 2024:Membrane transport 1854:(Pt 14): 2089–97. 985:American Zoologist 622: 575:phosphatidylserine 538:Treponema pallidum 251: 204: 96: 44: 36: 2196: 2195: 2192: 2191: 2042:Passive transport 1975:Media related to 1590:978-1-4684-5498-7 1041:978-1-4615-7301-2 938:978-3-030-40405-5 896:978-1-55938-999-0 641:In some, such as 475:Hydrogen peroxide 427:Mannose receptors 313:mannose receptors 306:(oxidative burst) 246: 16:(Redirected from 2221: 2128: 2127: 2085:Active transport 2050:Simple diffusion 2017: 2010: 2003: 1994: 1993: 1974: 1958: 1957: 1929: 1923: 1922: 1912: 1902: 1900:10.3354/ame01229 1878: 1872: 1871: 1843: 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572: 568: 567:efferocytosis 564: 554: 552: 551: 546: 545: 544:Escheria coli 540: 539: 533: 531: 527: 523: 519: 511: 507: 503: 499: 495: 491: 487: 484: 480: 476: 472: 468: 464: 463: 462: 459: 457: 456:phagolysosome 453: 449: 439: 437: 433: 424: 422: 418: 413: 409: 399: 397: 393: 389: 385: 381: 374:Fcγ receptors 371: 369: 365: 361: 357: 353: 349: 345: 335: 333: 328: 326: 322: 321:Fcγ receptors 318: 314: 309: 307: 303: 299: 295: 291: 287: 283: 277: 275: 271: 267: 263: 259: 255: 230: 228: 227:invertebrates 223: 219: 215: 214:innate immune 209: 201: 197: 193: 184: 182: 178: 177:William Osler 173: 172: 168: 164: 160: 159: 154: 153:Ernst Haeckel 149: 147: 143: 139: 138: 133: 129: 124: 114: 112: 108: 104: 103:immune system 101: 92: 88: 86: 82: 78: 74: 70: 66: 62: 59: 55: 52: 51:Ancient Greek 48: 40: 32: 19: 2170:Transcytosis 2150:Phagocytosis 2149: 1983:Phagocytosis 1977:Phagocytosis 1937: 1933: 1927: 1910:10400.1/1891 1890: 1886: 1876: 1851: 1847: 1841: 1806: 1802: 1792: 1759: 1755: 1748: 1713: 1709: 1699: 1664: 1660: 1650: 1613: 1609: 1599: 1572: 1566: 1544:(3): 373–9. 1541: 1537: 1531: 1498: 1492: 1486: 1459: 1455: 1445: 1415:(1): 61–98. 1412: 1408: 1402: 1393: 1360: 1356: 1306: 1302: 1246: 1202: 1198: 1156: 1152: 1146: 1135:. Retrieved 1123: 1113: 1072: 1068: 1045:, retrieved 1023: 1013: 988: 984: 920: 910: 900:, retrieved 878: 868: 833: 829: 819: 784: 780: 770: 697:phototrophic 691: 681:, forming a 672: 650: 628: 617: 585:and altered 571:calreticulin 560: 557:In apoptosis 548: 542: 536: 534: 516: 483:hypochlorite 460: 454:, forming a 445: 430: 405: 377: 370:activation. 341: 329: 310: 278: 252: 211: 174: 170: 156: 150: 135: 131: 120: 97: 64: 61: 57: 54: 47:Phagocytosis 46: 45: 2160:Potocytosis 2155:Pinocytosis 2132:Endocytosis 1940:(1): 91–8. 1462:(1): 3–16. 745:Pinocytosis 740:Phagoptosis 699:nutrition. 635:osmotrophic 625:In protists 581:, oxidised 506:lactoferrin 384:ITAM domain 380:Fc fragment 304:production 298:lactoferrin 282:collagenase 274:eosinophils 270:osteoclasts 258:macrophages 254:Neutrophils 81:endocytosis 18:Phagocytose 2214:Phagocytes 2203:Categories 2180:Exocytosis 2103:Antiporter 1159:(1): 1–4. 1137:2023-04-07 1132:1042894741 1047:2023-04-07 902:2023-04-06 762:References 693:Mixotrophy 647:pseudopods 579:annexin A1 561:Following 518:Leukocytes 448:centrosome 352:complement 286:gelatinase 163:Indian ink 49:(from 2098:Symporter 2093:Uniporter 1919:0948-3055 1893:: 83–98. 1756:Apoptosis 1429:1553-4006 1377:0732-0582 1325:0023-6837 1273:cite book 1265:733935898 1089:0077-8923 1005:0003-1569 963:218618570 947:0065-2598 852:2165-0497 803:0008-8749 755:Cell wall 669:or mouth. 667:cytostome 563:apoptosis 520:generate 502:defensins 490:lysozymes 452:lysosomes 442:Phagosome 262:monocytes 218:infection 208:Phagocyte 146:infusoria 142:heliozoan 107:pathogens 85:phagocyte 77:phagosome 71:uses its 58:(phagein) 2075:Carriers 2070:Channels 2052:(or non- 1954:12812372 1868:12089212 1833:22196723 1784:12729066 1776:20198437 1740:21135166 1691:19838202 1642:22074924 1523:12277593 1437:21910624 1385:10358769 1333:10830774 1221:26982354 1199:Immunity 1173:16876776 1105:39306211 1097:13259351 955:32399823 860:27227301 703:See also 663:Ciliates 631:protists 629:In many 526:bacteria 344:opsonins 111:protozoa 2123:Cytosis 2065:Osmosis 1934:Protist 1824:3254670 1731:4038038 1682:2783696 1633:3249103 1558:2989021 1515:9369328 1478:1547201 811:1733516 687:cytosol 679:enzymes 587:glycans 432:Mannose 396:FcγRIII 392:FcγRIIA 117:History 65:(kytos) 1989:(MeSH) 1952:  1917:  1866:  1831:  1821:  1782:  1774:  1738:  1728:  1689:  1679:  1640:  1630:  1587:  1556:  1521:  1513:  1476:  1435:  1427:  1383:  1375:  1331:  1323:  1263:  1253:  1219:  1171:  1130:  1103:  1095:  1087:  1038:  1003:  961:  953:  945:  935:  893:  858:  850:  809:  801:  643:amoeba 597:, and 513:death. 436:fucose 394:, and 356:Dectin 167:indigo 158:Tethys 56:φαγεῖν 1780:S2CID 1519:S2CID 1101:S2CID 959:S2CID 599:MFGE8 530:fungi 467:NADPH 388:FcγRI 368:NF-κB 98:In a 63:κύτος 53: 1950:PMID 1915:ISSN 1864:PMID 1829:PMID 1803:Cell 1772:PMID 1736:PMID 1687:PMID 1638:PMID 1585:ISBN 1554:PMID 1511:PMID 1474:PMID 1433:PMID 1425:ISSN 1381:PMID 1373:ISSN 1329:PMID 1321:ISSN 1279:link 1261:OCLC 1251:ISBN 1217:PMID 1169:PMID 1128:OCLC 1093:PMID 1085:ISSN 1036:ISBN 1001:ISSN 951:PMID 943:ISSN 933:ISBN 891:ISBN 856:PMID 848:ISSN 807:PMID 799:ISSN 605:and 603:CD36 595:GAS6 547:and 510:iron 477:and 323:and 272:and 165:(or 121:The 69:cell 1942:doi 1938:154 1905:hdl 1895:doi 1856:doi 1852:205 1819:PMC 1811:doi 1807:147 1764:doi 1726:PMC 1718:doi 1714:186 1677:PMC 1669:doi 1628:PMC 1618:doi 1614:287 1577:doi 1546:doi 1503:doi 1499:768 1464:doi 1417:doi 1365:doi 1311:doi 1207:doi 1161:doi 1157:240 1077:doi 1028:doi 993:doi 925:doi 883:doi 838:doi 789:doi 785:139 583:LDL 421:CR3 417:CR1 412:C4b 408:C3b 348:IgG 288:or 140:(a 87:. 2205:: 1948:. 1936:. 1913:. 1903:. 1891:53 1889:. 1885:. 1862:. 1850:. 1827:. 1817:. 1805:. 1801:. 1778:. 1770:. 1760:15 1758:. 1734:. 1724:. 1712:. 1708:. 1685:. 1675:. 1665:15 1663:. 1659:. 1636:. 1626:. 1612:. 1608:. 1583:. 1552:. 1542:17 1540:. 1517:. 1509:. 1497:. 1472:. 1460:67 1458:. 1454:. 1431:. 1423:. 1411:. 1379:. 1371:. 1361:17 1359:. 1341:^ 1327:. 1319:. 1307:80 1305:. 1301:. 1287:^ 1275:}} 1271:{{ 1259:. 1229:^ 1215:. 1203:44 1201:. 1197:. 1181:^ 1167:. 1155:. 1126:. 1122:. 1099:. 1091:. 1083:. 1073:59 1071:. 1067:. 1055:^ 1034:, 1022:, 999:. 989:23 987:. 983:. 971:^ 957:. 949:. 941:. 931:. 919:. 889:, 877:, 854:. 846:. 832:. 828:. 805:. 797:. 783:. 779:. 593:, 573:, 541:, 528:, 496:, 492:, 473:. 419:, 410:, 390:, 319:, 315:, 296:, 292:, 284:, 268:, 264:, 260:, 256:, 229:. 2056:) 2016:e 2009:t 2002:v 1956:. 1944:: 1921:. 1907:: 1897:: 1870:. 1858:: 1835:. 1813:: 1786:. 1766:: 1742:. 1720:: 1693:. 1671:: 1644:. 1620:: 1593:. 1579:: 1560:. 1548:: 1525:. 1505:: 1480:. 1466:: 1439:. 1419:: 1413:7 1387:. 1367:: 1335:. 1313:: 1281:) 1267:. 1223:. 1209:: 1175:. 1163:: 1140:. 1107:. 1079:: 1030:: 1007:. 995:: 965:. 927:: 885:: 862:. 840:: 834:4 813:. 791:: 659:. 20:)

Index

Phagocytose


Ancient Greek
cell
plasma membrane
phagosome
endocytosis
phagocyte

multicellular organism's
immune system
pathogens
protozoa
history of phagocytosis
Albert von Kölliker
Actinophyrys sol
heliozoan
infusoria
Ernst Haeckel
Tethys
Indian ink
indigo
William Osler
Élie Metchnikoff

Scanning electron micrograph
anthrax bacilli
Phagocyte
innate immune

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