Ned\u00e1vn\u00e1 studie publikovan\u00e1 v \u010dasopise Psychological Medicine ukazuje silnou souvislost mezi ka\u017edodenn\u00edm nebo t\u00e9m\u011b\u0159 ka\u017edodenn\u00edm u\u017e\u00edv\u00e1n\u00edm konop\u00ed a zv\u00fd\u0161enou hladinou rozpustn\u00e9ho receptoru aktiv\u00e1toru plazminogenu urokin\u00e1zy (suPAR), biomarkeru indikuj\u00edc\u00edho chronick\u00fd z\u00e1n\u011bt. Tento v\u00fdzkum nazna\u010duje potenci\u00e1ln\u00ed zdravotn\u00ed riziko spojen\u00e9 s \u010dastou konzumac\u00ed konop\u00ed, zejm\u00e9na pokud jde o stavy souvisej\u00edc\u00ed se z\u00e1n\u011btem.<\/p>\n\n\n\n
Studie analyzovala \u00fadaje od 914 \u00fa\u010dastn\u00edk\u016f ve v\u011bku 24 let, kte\u0159\u00ed byli sou\u010d\u00e1st\u00ed Avonsk\u00e9 longitudin\u00e1ln\u00ed studie rodi\u010d\u016f a d\u011bt\u00ed (ALSPAC). Mezi t\u011bmito \u00fa\u010dastn\u00edky bylo 22% diagnostikov\u00e1no s velkou depresivn\u00ed poruchou, 29% trp\u011blo \u00fazkost\u00ed a 10% uvedlo, \u017ee v p\u0159edchoz\u00edch \u0161esti m\u011bs\u00edc\u00edch za\u017eilo psychotick\u00e9 p\u0159\u00edznaky. \u00da\u010dastn\u00edci poskytli vzorky krve k anal\u00fdze a odpov\u00eddali na ot\u00e1zky t\u00fdkaj\u00edc\u00ed se frekvence u\u017e\u00edv\u00e1n\u00ed konop\u00ed.<\/p>\n\n\n\n
Zji\u0161t\u011bn\u00ed uk\u00e1zala, \u017ee p\u0159ibli\u017en\u011b 5% \u00fa\u010dastn\u00edk\u016f uvedlo, \u017ee konop\u00ed u\u017e\u00edv\u00e1 denn\u011b, 7% jej u\u017e\u00edv\u00e1 t\u00fddn\u011b nebo m\u011bs\u00ed\u010dn\u011b a 21% jej u\u017e\u00edv\u00e1 m\u00e9n\u011b \u010dasto ne\u017e jednou m\u011bs\u00ed\u010dn\u011b. Pozoruhodn\u00e9 je, \u017ee u\u017e\u00edv\u00e1n\u00ed konop\u00ed nekorelovalo s hladinami interleukinu-6 (IL-6), C-reaktivn\u00edho proteinu (CRP) ani tumor nekrotizuj\u00edc\u00edho faktoru alfa (TNF\u03b1). Av\u0161ak ti, kte\u0159\u00ed u\u017e\u00edvali konop\u00ed denn\u011b, vykazovali v\u00fdznamn\u011b vy\u0161\u0161\u00ed hladiny suPAR, co\u017e sv\u011bd\u010d\u00ed o v\u00fdrazn\u00e9m n\u00e1r\u016fstu chronick\u00e9ho z\u00e1n\u011btu.<\/p>\n\n\n\n
C\u00edlem v\u00fdzkumn\u00e9ho t\u00fdmu veden\u00e9ho Emmetem Powerem bylo prozkoumat vztah mezi u\u017e\u00edv\u00e1n\u00edm konop\u00ed a aktivitou imunitn\u00edho syst\u00e9mu. Zv\u00fd\u0161en\u00e1 hladina suPAR m\u016f\u017ee nazna\u010dovat chronick\u00fd z\u00e1n\u011bt, kter\u00fd je spojen s r\u016fzn\u00fdmi zdravotn\u00edmi riziky, v\u010detn\u011b kardiovaskul\u00e1rn\u00edch onemocn\u011bn\u00ed, rakoviny a dal\u0161\u00edch z\u00e1va\u017en\u00fdch stav\u016f.<\/p>\n\n\n\n
Studie sice prok\u00e1zala souvislost mezi ka\u017edodenn\u00edm u\u017e\u00edv\u00e1n\u00edm konop\u00ed a zv\u00fd\u0161en\u00fdmi markery z\u00e1n\u011btu, ale neznamen\u00e1 p\u0159\u00edmou p\u0159\u00ed\u010dinu a n\u00e1sledek. Auto\u0159i upozor\u0148uj\u00ed, \u017ee k pochopen\u00ed mechanism\u016f, kter\u00e9 stoj\u00ed za touto souvislost\u00ed, je zapot\u0159eb\u00ed dal\u0161\u00edho v\u00fdzkumu. Zd\u016fraz\u0148uj\u00ed tak\u00e9 potenci\u00e1ln\u00ed d\u016fsledky \u010dast\u00e9ho u\u017e\u00edv\u00e1n\u00ed konop\u00ed na oxida\u010dn\u00ed stres a jeho roli p\u0159i chronick\u00fdch onemocn\u011bn\u00edch, kter\u00e1 mohou ovliv\u0148ovat v\u00edce t\u011blesn\u00fdch syst\u00e9m\u016f.<\/p>\n\n\n\n
Tato studie zd\u016fraz\u0148uje pot\u0159ebu informovanosti o zdravotn\u00edch d\u016fsledc\u00edch pravideln\u00e9ho u\u017e\u00edv\u00e1n\u00ed konop\u00ed. Vzhledem k tomu, \u017ee se konop\u00ed st\u00e1le v\u00edce prosazuje jak v rekrea\u010dn\u00edm, tak v l\u00e9ka\u0159sk\u00e9m vyu\u017eit\u00ed, je pochopen\u00ed jeho \u00fa\u010dink\u016f na organismus st\u00e1le d\u016fle\u017eit\u011bj\u0161\u00ed jak pro u\u017eivatele, tak pro zdravotn\u00edky.<\/p>","protected":false},"excerpt":{"rendered":"
Ned\u00e1vn\u00e1 studie publikovan\u00e1 v \u010dasopise Psychological Medicine ukazuje silnou souvislost mezi ka\u017edodenn\u00edm nebo t\u00e9m\u011b\u0159 ka\u017edodenn\u00edm u\u017e\u00edv\u00e1n\u00edm konop\u00ed a zv\u00fd\u0161enou hladinou...<\/p>","protected":false},"author":2,"featured_media":5500,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71],"tags":[1832,1819,1830,1831],"class_list":["post-5502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","tag-biomarkers","tag-health","tag-inflammation","tag-psychosis"],"yoast_head":"\n