{"id":17781,"date":"2022-03-16T06:28:15","date_gmt":"2022-03-16T06:28:15","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17781"},"modified":"2022-03-16T06:28:15","modified_gmt":"2022-03-16T06:28:15","slug":"coronavirus-antibodies-in-wild-white-tailed-deer","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/wildlife-biology\/coronavirus-antibodies-in-wild-white-tailed-deer\/","title":{"rendered":"Protil\u00e1tky proti koronaviru nalezeny u jelen\u016f b\u011bloocas\u00fdch"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Protil\u00e1tky proti koronaviru nalezeny u voln\u011b \u017eij\u00edc\u00edch jelen\u016f b\u011bloocas\u00fdch<\/h2>\n\n<h2 class=\"wp-block-heading\">\u00davod<\/h2>\n\n<p>Jeleni b\u011bloocas\u00ed jsou hojn\u00ed ve Spojen\u00fdch st\u00e1tech a vyskytuj\u00ed se ve v\u0161ech st\u00e1tech krom\u011b Alja\u0161ky. Ned\u00e1vn\u00fd v\u00fdzkum zjistil, \u017ee tito jeleni mohou onemocn\u011bt koronavirem (SARS-CoV-2) ve voln\u00e9 p\u0159\u00edrod\u011b a vyvinout protil\u00e1tky, aby se s infekc\u00ed vypo\u0159\u00e1dali. Toto zji\u0161t\u011bn\u00ed vyvol\u00e1v\u00e1 obavy ohledn\u011b potenci\u00e1lu jelen\u016f slou\u017eit jako rezervo\u00e1r pro virus a p\u0159isp\u00edvat k jeho \u0161\u00ed\u0159en\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u00fdsledky studie<\/h2>\n\n<p>Studie proveden\u00e1 americk\u00fdm ministerstvem zem\u011bd\u011blstv\u00ed (USDA) zkoumala krevn\u00ed vzorky od 624 jelen\u016f b\u011bloocas\u00fdch v Michiganu, Illinois, Pensylv\u00e1nii a New Yorku. Ze 385 vzork\u016f odebran\u00fdch mezi lednem a b\u0159eznem 2021 vykazovalo 40 % (152 jelen\u016f) protil\u00e1tky proti SARS-CoV-2, co\u017e nazna\u010duje, \u017ee byli viru vystaveni. Je pozoruhodn\u00e9, \u017ee t\u0159i vzorky jelen\u016f z ledna 2020, tedy z doby, kdy virus nebyl v USA roz\u0161\u00ed\u0159en\u00fd, tak\u00e9 obsahovaly protil\u00e1tky.<\/p>\n\n<h2 class=\"wp-block-heading\">D\u016fsledky pro ve\u0159ejn\u00e9 zdrav\u00ed<\/h2>\n\n<p>P\u0159\u00edtomnost protil\u00e1tek proti koronaviru v populac\u00edch voln\u011b \u017eij\u00edc\u00edch jelen\u016f vyvol\u00e1v\u00e1 obavy o ve\u0159ejn\u00e9 zdrav\u00ed. Virus m\u00e1 potenci\u00e1l mutovat a p\u0159izp\u016fsobovat se v \u017eivo\u010di\u0161n\u00fdch rezervo\u00e1rech, co\u017e potenci\u00e1ln\u011b vede ke vzniku nov\u00fdch kmen\u016f, kter\u00e9 by mohly infikovat lidi. V\u00fdsledky studie zd\u016fraz\u0148uj\u00ed pot\u0159ebu pokra\u010duj\u00edc\u00edho sledov\u00e1n\u00ed voln\u011b \u017eij\u00edc\u00edch zv\u00ed\u0159at, aby bylo mo\u017en\u00e9 sledovat prevalenci SARS-CoV-2 u jelen\u016f a posoudit potenci\u00e1ln\u00ed rizika pro lidsk\u00e9 zdrav\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">P\u0159enos a potenci\u00e1l rezervo\u00e1ru<\/h2>\n\n<p>P\u0159esn\u00fd zp\u016fsob p\u0159enosu mezi jeleny je st\u00e1le nezn\u00e1m\u00fd. Zv\u00ed\u0159ata se mohla nakazit virem od lid\u00ed, jin\u00fdch voln\u011b \u017eij\u00edc\u00edch zv\u00ed\u0159at nebo kontaminovan\u00fdch zdroj\u016f, jako jsou odpadn\u00ed vody. V\u00fdzkumn\u00edci zkoumaj\u00ed potenci\u00e1l jelen\u016f p\u016fsobit jako rezervo\u00e1r pro SARS-CoV-2. Pokud se virus usad\u00ed v populac\u00edch jelen\u016f, mohl by se vyv\u00edjet a st\u00e1t se rezistentn\u00edm v\u016f\u010di vakc\u00edn\u00e1m, co\u017e p\u0159edstavuje trvalou hrozbu pro lidsk\u00e9 zdrav\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">Dopad na populace jelen\u016f<\/h2>\n\n<p>A\u010dkoli jeleni ve studii nevykazovali \u017e\u00e1dn\u00e9 p\u0159\u00edznaky onemocn\u011bn\u00ed, dlouhodob\u00e9 \u00fa\u010dinky infekce koronavirem na populace jelen\u016f jsou st\u00e1le nejist\u00e9. Je zapot\u0159eb\u00ed dal\u0161\u00edho v\u00fdzkumu k vyhodnocen\u00ed potenci\u00e1ln\u00edch dopad\u016f na zdrav\u00ed, chov\u00e1n\u00ed a popula\u010dn\u00ed dynamiku jelen\u016f.<\/p>\n\n<h2 class=\"wp-block-heading\">Pot\u0159eby v\u00fdzkumu<\/h2>\n\n<p>Dal\u0161\u00ed v\u00fdzkum je z\u00e1sadn\u00ed pro pochopen\u00ed v\u0161ech d\u016fsledk\u016f koronaviru u voln\u011b \u017eij\u00edc\u00edch jelen\u016f. Budouc\u00ed studie by se m\u011bly zam\u011b\u0159it na:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Stanoven\u00ed zp\u016fsobu p\u0159enosu mezi jeleny a zdroje infekce<\/li>\n<li>Posouzen\u00ed prevalence SARS-CoV-2 v populac\u00edch jelen\u016f v \u0161ir\u0161\u00edm zem\u011bpisn\u00e9m rozsahu<\/li>\n<li>Pro\u0161et\u0159en\u00ed potenci\u00e1lu jelen\u016f slou\u017eit jako rezervo\u00e1r pro virus<\/li>\n<li>Vyhodnocen\u00ed dopadu koronaviru na zdrav\u00ed a popula\u010dn\u00ed dynamiku jelen\u016f<\/li>\n<li>V\u00fdvoj strategi\u00ed ke zm\u00edrn\u011bn\u00ed rizik spojen\u00fdch s koronavirov\u00fdmi infekcemi p\u0159en\u00e1\u0161en\u00fdmi jeleny<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2>\n\n<p>Objev protil\u00e1tek proti koronaviru u voln\u011b \u017eij\u00edc\u00edch jelen\u016f b\u011bloocas\u00fdch zd\u016fraz\u0148uje komplexn\u00ed a vz\u00e1jemn\u011b propojenou povahu zdrav\u00ed \u010dlov\u011bka a zv\u00ed\u0159ete. Pokra\u010duj\u00edc\u00ed sledov\u00e1n\u00ed voln\u011b \u017eij\u00edc\u00edch zv\u00ed\u0159at, v\u00fdzkum a opat\u0159en\u00ed v oblasti ve\u0159ejn\u00e9ho zdrav\u00ed jsou nezbytn\u00e9 pro sledov\u00e1n\u00ed \u0161\u00ed\u0159en\u00ed viru, ochranu populac\u00ed jelen\u016f a ochranu lidsk\u00e9ho zdrav\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Protil\u00e1tky proti koronaviru nalezeny u voln\u011b \u017eij\u00edc\u00edch jelen\u016f b\u011bloocas\u00fdch \u00davod Jeleni b\u011bloocas\u00ed jsou hojn\u00ed ve Spojen\u00fdch st\u00e1tech a vyskytuj\u00ed se ve v\u0161ech st\u00e1tech krom\u011b Alja\u0161ky. Ned\u00e1vn\u00fd v\u00fdzkum zjistil, \u017ee tito&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1045],"tags":[20392,740,254,219,23313,17700,97,178,3792],"class_list":["post-17781","post","type-post","status-publish","format-standard","hentry","category-wildlife-biology","tag-antibodies","tag-biology","tag-wildlife","tag-ecology","tag-white-tailed-deer","tag-coronavirus","tag-science","tag-public-health","tag-zoonotic-diseases"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=17781"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17781\/revisions"}],"predecessor-version":[{"id":17782,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/17781\/revisions\/17782"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=17781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=17781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=17781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}