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LejshmaniyaLeishmania donovani u klitini kistkovogo mozkuBiologichna klasifikaciyaDomen Eukarioti Eukaryota DiscobaTip Evglenovi Euglenozoa Pidtip Mastigofori Mastigophora Klas Kinetoplastidi Kinetoplastida Ryad TrypanosomatidaRodina Tripanosomatidi Trypanosomatidae Rid Lejshmaniya Leishmania Borovsky 1898 1 Ross 1903 Vididivitis tekstPosilannyaVikishovishe LeishmaniaVikividi LeishmaniaEOL 12153535NCBI 5658Lejshmaniya Leishmania rid odnoklitinnih parazitichnih eukariot rodini Tripanosomatidi Trypanosomatidae klasu Kinetoplastidi Kinetoplastida Predstavniki rodu sprichinyuyut lejshmaniozi lyudini i tvarin 2 Perenosnikami lejshmanij ye moskiti z rodu Phlebotomus v Staromu Sviti i z rodu Lutzomyia v Novomu Sviti Prirodnim rezervuarom riznih vidiv sluzhat hrebetni tvarini yakih vidnosyat do shesti ryadiv ssavciv i yashirok 3 vtim na pidstavi izofermentnogo analizu lejshmanij yashirok zaproponuvali vidiliti v okremij rid ryadu tripanosomatid Sauroleishmania 4 Lejshmaniyi v osnovnomu urazhayut grizuniv sobak i lyudej ale takozh vidznacheni vipadki urazhennya damaniv kishok i konej U Novomu Sviti lejshmaniozi viyavlyayut v oposumiv linivciv i bronenosciv 5 zareyestrovani vipadki lejshmanioziv u kenguru v Avstraliyi Za ocinkami VOOZ vid pochatku 1990 h na lejshmaniozi hvorili blizko 12 miljoniv lyudej u 88 krayinah 6 Nazvano rid na chest shotlandskogo naukovcya Vilyama Buga Lejshmana yakij pershim viyaviv predstavnika z cogo rodu Zmist 1 Parazitizm 2 Vlastivosti 3 Vidi 4 Div takozh 5 Primitki 6 PosilannyaParazitizm RedaguvatiDlya rozvitku lejshmanij potribni dva hazyayini Pershim iz nih ye moskit u krovi yakoyi rozvivayutsya j rozmnozhuyutsya lejshmaniyi v dzhgutikovij promastigotnij formi rozmir 10 15mkm 7 Drugim hazyayinom ye predstavnik hrebetnih zokrema j lyudina v organizmi yakogo zbudnik perebuvaye v amastigotnij bezdzhgutikovij formi rozmiri suttyevo menshi vid 2 do 5 mkm Tut lejshmaniyi perebuvayut perevazhno vseredini makrofagiv vnutrishnoklitinno osoblivo v organah sistemi mononuklearnih fagocitiv ranishe retikulo endotelialnoyi sistemi Pislya potraplyannya infikovanoyi krovi v travnu sistemu moskita zbudniki rozmnozhuyutsya v bezdzhgutikovij formi Piznishe voni transformuyutsya u veliku dzhgutikovu formu Za dopomogoyu dzhgutikiv lejshmaniyi aktivno prosuvayutsya do hobotka komahi i pid chas nastupnogo ukusu potraplyayut u shkiru osnovnogo hazyayina Tam voni migruyut u dendritni klitini periferichnih shkirnih nerviv i makrofagi j rozmnozhuyutsya vseredini nih 8 Pislya rozmnozhennya lejshmaniyi rujnuyut klitinnu membranu i takim chinom potraplyayut u nezarazheni klitini imunnoyi sistemi Cej proces vidbuvayetsya perevazhno v limfatichnih vuzlah kistkovomu mozku selezinci pechinci Inkubacijnij period pri comu mozhe silno vidriznyatisya i stanoviti vid odnogo misyacya do semi rokiv Dlya lyudini patogenni kilka vidiv lejshmanij sho podibni za morfologiyeyu ale vidriznyayutsya za epidemiologichnimi osoblivostyami peredachi geografichnim poshirennyam gisto j organotropizmom i sprichinyuyut nastupni hvorobi visceralnij lejshmanioz zbudnik L donovani ta L infantum shkirnij lejshmanioz zbudniki L tropica major L tropica minor L tropica infantum ta L aethiopica shkirno slizovij lejshmanioz zbudnik L mexicana peruviana L brasiliensis 9 10 Vlastivosti RedaguvatiLejshmaniyi mozhut rosti na shtuchnih pozhivnih seredovishah a takozh na kuryachomu embrioni ta kulturi tkanin Na osoblivomu pozhivnomu seredovishi NNN Nova Mak Nila Nikol lejshmaniyi utvoryuyut bezdzhgutikovu formu Dlya vidilennya chistoyi kulturi zdijsnyuyetsya posiv u kondensacijnu vodu sterilnih probirok sho mistyat seredovishe NNN z dodavannyam antibiotikiv okrim amfotericinu V dlya znishennya konkuruyuchoyi mikrobnoyi flori Pislya zakinchennya 2 dib zrostannya pri temperaturi 22 27 S na poverhni agaru z yavlyayutsya dribni krugli koloniyi ryasne zrostannya na 7 21 den U kulturah klitin lejshmaniyi kultivuyut pri temperaturi 37 S u formi amastigot U tili moskita lejshmaniyi nabuvayut formi sigari Slid vrahuvati sho lejshmaniyi mayut pevnu spilnist antigeniv z mikobakteriyami i tripanosomami sho mozhe stati prichinoyu diagnostichnih pomilok pri provedenni serologichnih reakcij Okremi shtami lejshmanij adaptovani do riznih vidiv tvarin i mayut riznomanitnu tropnist do riznih organiv i tkanin Vidi RedaguvatiL aethiopicaL amazonensisL arabicaL archibaldi spirnij vid L aristedesiL Viannia braziliensisL chagasi sinonim L infantum L Viannia colombiensisL deaneiL donovaniL enriettiiL equatorensisL forattiniiL garnhamiL gerbiliL Viannia guyanensisL herreriL hertigiL infantumL killickiL Viannia lainsoniL majorL mexicanaL Viannia naiffiL Viannia panamensisL Viannia peruvianaL Viannia pifanoiL Viannia shawiL tarentolaeL tropicaL turanicaL venezuelensisDiv takozh RedaguvatiLejshmanioziPrimitki Redaguvati L F Schnur 1989 On the Clinical Manifestations and Parasites of Old World Leishmaniases and Leishmania Tropica Causing Visceral Leishmaniasis doi 10 1007 978 1 4613 1575 9 119 Arhiv originalu za 30 bereznya 2017 Procitovano 29 bereznya 2017 Ryan KJ Ray CG editors 2004 Sherris Medical Microbiology vid 4th ed McGraw Hill s 749 54 ISBN 0838585299 Noyes H A et al 1997 The Leishmania hertigi Kinetoplastida Trypanosomatidae complex and the lizard Leishmania their classification and evidence for a neotropical origin of the Leishmania Endotrypanum clade Journal of Eurkaryotic Microbiology 44 5 511 7 doi 10 1111 j 1550 7408 1997 tb05732 x Rioux J A et al 1990 Taxonomy of Leishmania Use of isoenzymes Suggestions for a new classification Annales de parasitologie humaine et comparee 65 3 111 25 Gramiccia M and Gradoni L 2005 The current status of zoonotic leishmaniases and approaches to disease control International Journal for Parasitology 35 11 12 1169 80 doi 10 1016 j ijpara 2005 07 001 Rose K et al 2004 Cutaneous leishmaniasis in red kangaroos isolation and characterisation of the causative organisms International Journal for Parasitology 34 6 655 64 doi 10 1016 j ijpara 2004 03 001 Leishmania mexicana Leishmania major Arhiv originalu za 15 zhovtnya 2007 Procitovano 27 chervnya 2014 van Zandbergen G et al 2006 Leishmania disease development depends on the presence of apoptotic promastigotes in the virulent inoculum Proceedings of the National Academy of Sciences of the United States of America 103 37 13837 42 PMID 16945916 doi 10 1073 pnas 0600843103 Arhiv originalu za 24 veresnya 2015 Procitovano 27 chervnya 2014 Douba M et al 1997 Current status of cutaneous leishmaniasis in Aleppo Syrian Arab Republic Bulletin of the World Health Organization 75 3 253 9 PMC PMC2486952 PMID 9277013 Arhiv originalu za 28 grudnya 2009 Procitovano 27 chervnya 2014 WHO Media centre Leishmaniasis Fact sheet Updated March 2016 1 Arhivovano 21 lyutogo 2014 u Wayback Machine Posilannya RedaguvatiSchonian G et al 2008 Leishmaniases in the Mediterranean in the era of molecular epidemiology Trends in Parasitology 24 3 135 42 doi 10 1016 j pt 2007 12 006 Arhiv originalu za 15 lyutogo 2020 Procitovano 27 chervnya 2014 angl Lukes J et al 2007 Evolutionary and geographical history of the Leishmania donovani complex with a revision of current taxonomy Proceedings of the National Academy of Sciences 104 22 9375 80 doi 10 1073 pnas 0703678104 Arhiv originalu za 25 lipnya 2017 Procitovano 27 chervnya 2014 angl Kuhls K et al 2005 Analysis of ribosomal DNA internal transcribed spacer sequences of the Leishmania donovani complex Microbes and Infection 7 11 12 1224 34 PMID 16002315 angl Drug Search for Leishmaniasis Arhivovano 16 lipnya 2021 u Wayback Machine World Community Grid nbsp Ce nezavershena stattya z mikrobiologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Lejshmaniya amp oldid 36153304