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PlazmodijPlazmodij jogo ruhliva stadiya zoyitmigruye cherez epitelij kishechnika moskita Biologichna klasifikaciyaDomen Eukarioti Eukaryota Carstvo SARNadtip Alveolyati Alveolata Tip Apikompleksni Apicomplexa Klas AconoidasidaRyad HaemosporidaRodina Plazmodiyevi Plasmodiidae Rid Plazmodij Plasmodium Marchiafava amp Celli 1885VidiPonad 200 div posilannyaPosilannyaVikishovishe PlasmodiumVikividi PlasmodiumEOL 2908737NCBI 5820IF 583195Plazmo dij Plasmodium rid apikompleksnih parazitiv yaki sprichinyuyut u ssavciv ptahiv reptilij i lyudej malyariyu Buv opisanij u 1885 roci italijskimi naukovcyami E Markiafava i A Chelli Stanom na pochatok 2000 h bulo opisano ponad 200 vidiv rodu 1 prodovzhuyut vidkrivati novi 2 3 Zmist 1 Osoblivosti zhittyevogo ciklu i budova plazmodiya 1 1 Stateve rozmnozhennya sporogoniya 1 2 Bezstateve rozmnozhennya shizogoniya 1 2 1 Tkaninna shizogoniya 1 2 2 Eritrocitarna shizogoniya 2 Vidi 3 Div takozh 4 Primitki 5 DzherelaOsoblivosti zhittyevogo ciklu i budova plazmodiya Redaguvati nbsp Budova plazmodiya U cikli rozvitku plazmodiyiv vidbuvayetsya cherguvannya bezstateve rozmnozhennya shlyahom mnozhinnogo podilu shizogoniya statevij rozvitok sporogoniya yakij vidbuvayetsya v organizmi komara rodu Anopheles Prinajmni chastina zhittyevogo ciklu prohodit vseredini klitin hazyayiv Ruhlivi stadiyi zoyiti sho vikonuyut funkciyu proniknennya v klitinu mayut specifichnij kompleks organel apikalnij kompleks Dzhgutiki u plazmodiyiv prisutni viklyuchno na stadiyi gamet statevih klitin 4 Plazmodiyi mayut decentrovane yadro mistyat defektnij hloroplast yakij zvetsya apikoplastom Vin maye evolyucijno davnye pohodzhennya vid roslin u zv yazku z chim plazmodiyi mozhut buti chutlivimi do gerbicidiv Takozh plazmodiyi mayut konoyid spiral utvorenu fibrilami funkciya yakoyi polyagaye v mehanichnomu podolanni pokriviv sprijnyatlivoyi klitini Osoblivistyu plazmodiyiv ye nayavnist specialnih bulavopodibnih organel roptriyiv angl Rhoptry pov yazanih z nimi organelami mikronemami i polyarnimi kilcyami u apikalnogo kincya Roptriyi mistyat chislenni fermenti yaki rozchinyayut pokrivi klitini i tim samim polegshuyut potraplyannya zoyita vseredinu a mikronemi vidigrayut vazhlivu rol u rusi i vtorgnenni v klitini gospodarya i yak pripuskayut sintezuyut rechovini sho dopovnyuyut fermenti roptrij 5 Vsi vivcheni vidi plazmodiyiv mayut po 14 hromosom odnu mitohondriyu j odnu rudimentarnu plastidu Dovzhina kozhnoyi hromosomi vid 500 kilobaz do 3 5 megabaz 6 Na 2008 rik povnistyu prosekvenovanij genom chotiroh vidiv P falciparum 6 P knowlesi 7 P vivax 8 i P yoelli 9 Zagalnij rozmir yih genoma stanovit blizko 25 Megabaz genom mistit blizko 5300 geniv 6 nbsp Zhittyevij cikl plazmoyidiv nbsp Samka komara rodu Anopheles Stateve rozmnozhennya sporogoniya Redaguvati Pri ukusi zarazhenoyi lyudini samkoyu komara rodu Anopheles v yiyi shlunok iz gemolimfoyu potraplyayut statevi formi plazmodiyiv gameti abo gamonti zhinochi j cholovichi Pislya yih zlittya utvoryuyetsya ruhliva ookineta 10 yaka pragne potrapiti v pidslizovij shar shlunku komara Potim vidbuvayetsya nizka peretvoren u rezultati chogo pid slizovoyu shlunka komara utvoryuyetsya oocista 11 sho mistit do 10000 sporozoyitiv 12 Takih oocist u odniyeyi osobini komara mozhe buti do kilkoh soten Pislya dozrivannya oocista lopayetsya sporozoyiti vivilnyayutsya i z potokom gemolimfi roznosyatsya po vsomu organizmu komara nakopichuyuchis u velikij kilkosti v slinnih zalozah Infekcijnist dlya lyudej sporozoyiti nabuvayut tilki pislya 2 tizhnevogo perebuvannya v slinnih zalozah komara za umovi sho temperatura zovnishnogo seredovisha pri comu bude vishe 16 C Taka zarazhena samka komara zberigaye zaraznist dlya lyudini 1 2 misyaci 13 Bezstateve rozmnozhennya shizogoniya Redaguvati V organizmi hazyayina plazmodiyi prohodyat 2 bezstatevih ciklu rozvitku ekzoeritrocitarna tkaninna shizogoniya v klitinah pechinki eritrocitarna shizogoniya v eritrocitah Tkaninna shizogoniya Redaguvati U 1948 roci pri provedenni punkcijnoyi biopsiyi pechinki buli viyavleni v gepatocitah klitinah parenhimi pechinki preeritrocitarni formi plazmodiya 14 Viyavilosya sho pislya ukusu komara sporozoyiti protyagom 30 hvilin cirkulyuyut u krovi a potim potraplyayut u klitini pechinki Rozvitok malyarijnih plazmodiyiv v nih vidbuvayetsya bezsimptomno Ce poyasnyuyetsya porivnyano nevelikoyu kilkistyu urazhenih klitin i velicheznimi kompensatornimi mozhlivostyami cogo organu Shlyahom trivalih peretvoren zi sporozoyitiv utvoryuyutsya tkaninni merozoyiti 15 Tak z odnogo sporozoyita P vivax 16 utvoryuyetsya do 10 000 merozoyitiv P falciparum 17 do 50 000 P ovale 18 do 15 000 P malariae 19 do 7 000 Trivalist tkaninnoyi shizogoniyi stanovit vidpovidno 6 8 9 i 15 dib nbsp Malyarijni plazmodiyi u krovi hvorogo Eritrocitarna shizogoniya Redaguvati Pislya zakinchennya stadiyi tkaninnoyi shizogoniyi merozoyiti nadhodyat u krov i potraplyayut v eritrociti Dlya kozhnogo vidu plazmodiya isnuyut rizni receptori na poverhni eritrocita 20 Tak dlya zbudnika vivaks malyariyi ce tak zvani antigeni Daffi za vidsutnosti yakih zahvoryuvannya ne rozvivayetsya Bilshist negriv Afriki 90 ta yihnih nashadkiv u Pivnichnij Americi 70 mayut Daffi negativnij genotip u zv yazku z chim voni ne hvoriyut na vivaks malyariyu Dlya zbudnika tropichnoyi malyariyi takim receptorom ye bilok membrani glikoforin Pislya potraplyannya v eritrocit merozoyiti takozh prohodyat ryad poslidovnih peretvoren spochatku v eritrocitarni trofozoyiti zrostayuchi paraziti z odnim yadrom 21 potim v eritrocitarni shizonti paraziti yaki podilyayutsya Chastina merozoyitiv odrazu transformuyetsya v gamonti gametociti statevi formi 22 paralelno eritrocitarnij shizogoniyi jde gamonto abo gametocitogoniya Zrostayuchi paraziti zhivlyatsya gemoglobinom Tomu vsi stani pov yazani z patologiyeyu klitinnogo receptora abo z patologiyeyu samogo gemoglobinu serpopodibnoklitinna anemiya nosijstvo anomalnih gemoglobiniv F C ta E talasemiya i navit zvichajna zalizodeficitna anemiya suprovodzhuyutsya legshim perebigom malyariyi Podibne rozvivayetsya i pri deyakih vidah nedostatnosti pevnih fermentiv v eritrociti Pri svoyemu zrostanni plazmodij vidilyaye produkti zhittyediyalnosti yaki vidkladayutsya v eritrociti u viglyadi riznogo za zabarvlennyam pigmentu gemozoyinu abo gematinu Zreshtoyu eritrocitarnij cikl zakinchuyetsya j eritrocit gine Iz nogo vihodyat eritrocitarni merozoyiti Trivalist ciklu eritrocitarnoyi shizogoniyi u zbudnika chotiridennoyi malyariyi ta nevelikoyi kilkosti vidiv plazmodiyiv yaki sprichinyuyut malyariyu u tvarin stanovit 72 godini u reshti 48 godin U rezultati diyi riznih imunnih faktoriv zahistu organizmu 95 98 eritrocitarnih merozoyitiv znishuyetsya i tilki nevelika yih chastina prodovzhuye svij rozvitok potraplyayuchi u doti neurazheni eritrociti Gamonti ne rozrivayut eritrocit krim zbudnika tropichnoyi malyariyi Same gamonti mayut potrapiti v organizm komara perenosnika dlya povtorennya ciklu rozvitku plazmodiya Yaksho komar yih ne prokovtnuv to gamonti ginut u riznij termin dlya riznih vidiv Detalnishi vidomosti z ciyeyi temi vi mozhete znajti v statti Malyariya Vidi RedaguvatiVidomo ponad 200 vidiv AsiamoebaPlasmodium clelandi Plasmodium draconis Plasmodium lionatum Plasmodium saurocordatum Plasmodium vastatorBennetiniaPlasmodium juxtanucleareCarinamoebaPlasmodium basilisci Plasmodium clelandi Plasmodium lygosomae Plasmodium mabuiae Plasmodium minasense Plasmodium rhadinurum Plasmodium volansGiovannolaiaPlasmodium anasum Plasmodium circumflexum Plasmodium dissanaikei Plasmodium durae Plasmodium fallax Plasmodium formosanum Plasmodium gabaldoni Plasmodium garnhami Plasmodium gundersi Plasmodium hegneri Plasmodium lophurae Plasmodium pedioecetii Plasmodium pinnotti Plasmodium polareHaemamoebaPlasmodium cathemerium Plasmodium coggeshalli Plasmodium coturnixi Plasmodium elongatum Plasmodium gallinaceum Plasmodium giovannolai Plasmodium lutzi Plasmodium matutinum Plasmodium paddae Plasmodium parvulum Plasmodium relictum Plasmodium tejeraHuffiaPlasmodium elongatum Plasmodium hermaniLacertamoebaPlasmodium floridense Plasmodium tropiduriLaveraniaPlasmodium billbrayi Plasmodium billcollinsi Plasmodium falciparum Plasmodium gaboni Plasmodium reichenowiOphidiellaPlasmodium pessoai Plasmodium tomodoni Plasmodium wenyoniNovyellaPlasmodium ashfordi Plasmodium bertii Plasmodium bambusicolai Plasmodium columbae Plasmodium corradettii Plasmodium dissanaikei Plasmodium globularis Plasmodium hexamerium Plasmodium jiangi Plasmodium kempi Plasmodium lucens Plasmodium megaglobularis Plasmodium multivacuolaris Plasmodium nucleophilum Plasmodium papernai Plasmodium parahexamerium Plasmodium paranucleophilum Plasmodium rouxi Plasmodium vaughaniNyssorhynchusPlasmodium dominicumParaplasmodiumPlasmodium chiricahuae Plasmodium mexicanum Plasmodium pifanoiPlasmodiumPlasmodium bouillize Plasmodium brasilianum Plasmodium cercopitheci Plasmodium coatneyi Plasmodium cynomolgi Plasmodium eylesi Plasmodium fieldi Plasmodium fragile Plasmodium georgesi Plasmodium girardi Plasmodium gonderi Plasmodium gora Plasmodium gorb Plasmodium inui Plasmodium jefferyi Plasmodium joyeuxi Plasmodium knowlesi Plasmodium hyobati Plasmodium malariae Plasmodium ovale Plasmodium petersi Plasmodium pitheci Plasmodium rhodiani Plasmodium schweitzi Plasmodium semiovale Plasmodium semnopitheci Plasmodium silvaticum Plasmodium simium Plasmodium vivax Plasmodium youngiSauramoebaPlasmodium achiotense Plasmodium adunyinkai Plasmodium aeuminatum Plasmodium agamae Plasmodium balli Plasmodium beltrani Plasmodium brumpti Plasmodium cnemidophori Plasmodium diploglossi Plasmodium giganteum Plasmodium heischi Plasmodium josephinae Plasmodium pelaezi Plasmodium zonuriaeVinckeiaPlasmodium achromaticum Plasmodium aegyptensis Plasmodium anomaluri Plasmodium atheruri Plasmodium berghei Plasmodium booliati Plasmodium brodeni Plasmodium bubalis Plasmodium bucki Plasmodium caprae Plasmodium cephalophi Plasmodium chabaudi Plasmodium coulangesi Plasmodium cyclopsi Plasmodium foleyi Plasmodium girardi Plasmodium incertae Plasmodium inopinatum Plasmodium landauae Plasmodium lemuris Plasmodium melanipherum Plasmodium narayani Plasmodium odocoilei Plasmodium percygarnhami Plasmodium pulmophilium Plasmodium sandoshami Plasmodium traguli Plasmodium tyrio Plasmodium uilenbergi Plasmodium vinckei Plasmodium watteni Plasmodium yoelliDiv takozh RedaguvatiPlasmodium malariaePrimitki Redaguvati Yotoko K S C Elisei C 2006 Malaria parasites Apicomplexa Haematozoea and their relationships with their hosts is there an evolutionary cost for the specialization J Zoo Syst Evol Res 44 4 265 Perkins S L Austin C September 2008 Four New Species of Plasmodium from New Guinea Lizards Integrating Morphology and Molecules J Parasitol 95 2 1 Chavatte J M Chiron F Chabaud A Landau I March 2007 Probable speciation s by host vector fidelity 14 species of Plasmodium from magpies in French Parasite 14 1 21 37 Sharova I H Zoologiya bespozvonochnyh M Vlados 2002 592 s Bradley Peter J Chris Ward Stephen J Cheng David L Alexander Susan Coller Graham H Coombs Joe Dan Dunn David J Ferguson Sanya J Sanderson Jonathan M Wastling and John C Boothroyd October 7 2005 Proteomic Analysis of Rhoptry Organelles Reveals Many Novel Constituents for Host Parasite Interactions in Toxoplasma gondii J Biol Chem 280 40 34245 34258 a b v Jane M Carlton Susan L Perkins Kirk W Deitsch Malaria Parasites Comparative Genomics Evolution and Molecular Biology Horizon Scientific Press 2013 280 r Pain A Bohme U Berry AE Mungall K Finn RD and other The genome of the simian and human malaria parasite Plasmodium knowlesi Nature 2008 Oct 9 455 7214 799 803 Carlton J The Plasmodium vivax genome sequencing project Trends Parasitol 2003 May 19 5 227 31 Carlton JM Angiuoli SV Suh BB Kooij TW Pertea M and other Genome sequence and comparative analysis of the model rodent malaria parasite Plasmodium yoelii Nature 2002 Oct 3 419 6906 512 9 Pohodit vid grec ōon yajce grec kinetos ruhlivij Pohodit vid grec ōon yajce grec kystis mihur Pohodit vid grec sporos semena grec zōon tvarinnij 1 6 4 Sporogony from Unit 1 Biology of Plasmodium 1 nedostupne posilannya z lipnya 2019 Shortt HE Garnham PCC 1948 Pre erythrocytic stage in mammalian malaria parasites Nature 161 4082 126 Pohodit vid grec meros chastina grec zoon tvarinnij Sprichinyuye vivaks malyariyu u lyudej Sprichinyuye najsmertelnishu dlya lyudej tropichnu malyariyu Sprichinyuye u lyudej ovale malyariyu Sprichinyuye chotiridennu malyariyu u lyudej Cowman AF Crabb BS 24 February 2006 Invasion of Red Blood Cells by Malaria Parasites Cell 124 4 755 766 Pohodit vid grec trophe zhivlennya grec zōon tvarinnij Pohodit vid grec gametes partner grec kytos porozhnistij Dzherela RedaguvatiMandell GL Bennett JE Dolin R eds 2010 Mandell Douglas and Bennett s Principles and Practice of Infectious Diseases 7th ed Philadelphia PA Churchill Livingstone Elsevier pp Chapter 275 Otrimano z 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