{"id":59585,"date":"2024-08-09T04:13:01","date_gmt":"2024-08-09T02:13:01","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=59585"},"modified":"2024-08-09T04:13:01","modified_gmt":"2024-08-09T02:13:01","slug":"jihokorejsti-vedci-objevili-jak-pouzit-nanocastice-ke-kontrole-emoci-a-chuti-k-jidlu-pomoci-externiho-magnetickeho-pole","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2024\/08\/09\/jihokorejsti-vedci-objevili-jak-pouzit-nanocastice-ke-kontrole-emoci-a-chuti-k-jidlu-pomoci-externiho-magnetickeho-pole\/","title":{"rendered":"Jihokorej\u0161t\u00ed v\u011bdci objevili, jak pou\u017e\u00edt nano\u010d\u00e1stice ke kontrole emoc\u00ed a chuti k j\u00eddlu pomoc\u00ed extern\u00edho magnetick\u00e9ho pole"},"content":{"rendered":"
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Globalisty sponzorovan\u00ed v\u011bdci jsou natolik posedl\u00ed ovl\u00e1d\u00e1n\u00edm mysli, \u017ee provedli studii, ve kter\u00e9 byl vzd\u00e1len\u00fd magnet schopen manipulovat s mozkem \u2013 a dokonce is chut\u00ed k j\u00eddlu \u2013 bez proveden\u00ed jak\u00e9hokoli invazivn\u00edho z\u00e1kroku.<\/strong><\/p>\n

V\u00fdzkumn\u00edci z jihokorejsk\u00e9ho Institutu z\u00e1kladn\u00edch v\u011bd (IBS) jsou ve velmi ran\u00e9m st\u00e1diu v\u00fdvoje p\u0159\u00edstroje, kter\u00fd vyu\u017e\u00edv\u00e1 nano\u010d\u00e1stice k ovl\u00e1d\u00e1n\u00ed mysli my\u0161\u00ed. Jedn\u00e1 se o d\u00e1lkov\u00e9 ovl\u00e1d\u00e1n\u00ed mozku, o kter\u00e9m tvrd\u00ed, \u017ee funguje i na v\u011bt\u0161\u00ed vzd\u00e1lenost a p\u0159ep\u00edn\u00e1 mozek pomoc\u00ed magnetick\u00fdch pol\u00ed.<\/span><\/p>\n

Podle \u201ev\u011bdeck\u00fdch expert\u016f\u201c technologie s n\u00e1zvem Nano-MIND (Magnetogenetic Interface for NeuroDynamics \u2013 Magnetogenetick\u00e9 propojen\u00ed pro neurodynamiku) umo\u017enila v\u00fdzkumn\u00edk\u016fm ovl\u00e1dat emoce a apetit my\u0161\u00ed na d\u00e1lku a mohla by se pou\u017e\u00edt k l\u00e9\u010db\u011b neurologick\u00fdch poruch, jako je nap\u0159\u00edklad deprese.<\/span><\/p>\n

V\u00fdzkumn\u00edci testovali tuto \u201einovaci\u201c navozen\u00edm mate\u0159sk\u00fdch instinkt\u016f u sv\u00fdch testovac\u00edch subjekt\u016f. V jin\u00e9m testu v\u00fdzkumn\u00edci vystavili testovac\u00ed skupinu laboratorn\u00edch my\u0161\u00ed magnetick\u00fdm pol\u00edm ur\u010den\u00fdm ke sn\u00ed\u017een\u00ed chuti k j\u00eddlu, co\u017e vedlo k 10procentn\u00edmu \u00fabytku t\u011blesn\u00e9 hmotnosti, tedy p\u0159ibli\u017en\u011b 4,3 gramu.<\/span><\/p>\n

V\u011bdci manipulovali se slo\u017eitou s\u00edt\u00ed v\u00edce ne\u017e 100 miliard neuron\u016f magnetick\u00fdm ot\u00e1\u010den\u00edm mal\u00e9ho ovlada\u010de, aby t\u00e1hli nebo tla\u010dili nano\u010d\u00e1stice implantovan\u00e9 do mozku my\u0161\u00ed. Podle studi\u00ed je tato s\u00ed\u0165 kl\u00ed\u010dov\u00e1 pro pochopen\u00ed pozn\u00e1n\u00ed, emoc\u00ed a soci\u00e1ln\u00edho chov\u00e1n\u00ed.<\/span><\/p>\n

\u201eJde o prvn\u00ed technologii na sv\u011bt\u011b, kter\u00e1 voln\u011b ovl\u00e1d\u00e1 specifick\u00e9 oblasti mozku pomoc\u00ed magnetick\u00fdch pol\u00ed,\u201c<\/span><\/em>\u00a0\u0159ekl Dr. Cheon Jinwoo, \u0159editel jihokorejsk\u00e9ho IBS Centra, kter\u00fd je inici\u00e1torem v\u00fdzkumu.<\/span><\/p>\n

\u201eO\u010dek\u00e1v\u00e1me, \u017ee bude \u0161iroce pou\u017e\u00edv\u00e1na ve v\u00fdzkumu zam\u011b\u0159en\u00e9m na pochopen\u00ed mozkov\u00fdch funkc\u00ed, sofistikovan\u00fdch um\u011bl\u00fdch neuronov\u00fdch s\u00edt\u00ed, obousm\u011brn\u00fdch technologi\u00ed rozhran\u00ed mozek-po\u010d\u00edta\u010d a nov\u00fdch zp\u016fsob\u016f l\u00e9\u010dby neurologick\u00fdch poruch.\u201c<\/span><\/em><\/p>\n

V pr\u016fb\u011bhu let se na zv\u00ed\u0159atech uskute\u010dnilo mno\u017estv\u00ed experiment\u016f s \u201e\u00a0<\/span>ovl\u00e1d\u00e1n\u00edm mysli<\/span><\/a>\u00a0\u201c,<\/span><\/em>\u00a0uv\u00e1d\u011bj\u00ed noviny The Sun:<\/span><\/p>\n

\u201eTohle je v\u0161ak prvn\u00ed, kter\u00fd nezahrnuje invazivn\u00ed chirurgii a objemn\u00e9 vn\u011bj\u0161\u00ed syst\u00e9my p\u0159ipevn\u011bn\u00e9 na my\u0161i. Tento nov\u00fd p\u0159\u00edstup umo\u017enil my\u0161\u00edm svobodu pohybu.\u201c<\/span><\/em><\/p>\n

V koment\u00e1\u0159i reaguj\u00edc\u00edm na uvedenou studii publikovanou v Odborn\u00e9m \u010dasopise Nature Nanotechnology hlavn\u00ed v\u011bdec ze \u0161pan\u011blsk\u00e9ho Instituto de Neurociencias Dr. Felix Leroy \u0159ekl, \u017ee koncept pou\u017e\u00edv\u00e1n\u00ed magnetick\u00fdch pol\u00ed pro manipulaci biologick\u00fdch syst\u00e9m\u016f je dob\u0159e etablov\u00e1n.<\/span><\/p>\n

\u201eAplikuje se v r\u016fzn\u00fdch oblastech, jako p\u0159i zobrazov\u00e1n\u00ed magnetickou rezonanc\u00ed (MRI), transkrani\u00e1ln\u00ed magnetick\u00e9 stimulaci a magnetick\u00e9 hypertermii k l\u00e9\u010db\u011b rakoviny.\u201c<\/span><\/em><\/p>\n

Leroy v\u0161ak varoval p\u0159ed p\u0159\u00edli\u0161 brzk\u00fdm sp\u011bch\u00e1n\u00edm na testov\u00e1n\u00ed na lidech :<\/span><\/p>\n

\u201eK posouzen\u00ed potenci\u00e1ln\u00edch kumulativn\u00edch \u00fa\u010dink\u016f v\u010detn\u011b neuroadaptace nebo neurotoxicity jsou zapot\u0159eb\u00ed dal\u0161\u00ed studie.\u201c<\/span><\/em><\/p>\n

Nano\u010d\u00e1stice je mal\u00e1 \u010d\u00e1stice o velikosti od 1 do 100 nanometr\u016f, kter\u00e1 je lidsk\u00fdm okem neviditeln\u00e1 a dokonce je men\u0161\u00ed ne\u017e vlnov\u00e9 d\u00e9lky viditeln\u00e9ho sv\u011btla, kter\u00e9 jsou mezi 400 a 700 nanometry, co\u017e znamen\u00e1, \u017ee je neviditeln\u00e1 i pod klasick\u00fdm sv\u011bteln\u00fdm mikroskopem.<\/span><\/p>\n

K jejich pozorov\u00e1n\u00ed je zapot\u0159eb\u00ed speci\u00e1ln\u00ed elektronov\u00fd mikroskop nebo mikroskop s lasery.<\/span><\/p>\n

Studie zahrnuj\u00edc\u00ed nano\u010d\u00e1stice jsou odv\u011btv\u00edmi nanotechnologie, na kterou se skv\u011ble spol\u00e9h\u00e1 fiktivn\u00ed postava Marvelovsk\u00e9 s\u00e1gy Tony Stark, zn\u00e1m\u00fd jako Iron Man.<\/span><\/p>\n

Korej\u0161t\u00ed a ameri\u010dt\u00ed v\u011bdci vytvo\u0159ili mozkov\u00fd implant\u00e1t, kter\u00fd by bylo mo\u017en\u00e9 ovl\u00e1dat pomoc\u00ed chytr\u00e9ho telefonu<\/span><\/h2>\n

Ji\u017en\u00ed Korea a Spojen\u00e9 st\u00e1ty americk\u00e9 provedly na sob\u011b nez\u00e1visl\u00e9 v\u00fdzkumy testov\u00e1n\u00ed dal\u0161\u00ed inovace na kontrolu mozku, kter\u00e9 podpo\u0159ily granty od Korejsk\u00e9 n\u00e1rodn\u00ed v\u00fdzkumn\u00e9 nadace, N\u00e1rodn\u00edho institutu zdrav\u00ed, N\u00e1rodn\u00edho institutu pro zneu\u017e\u00edv\u00e1n\u00ed drog a profesora Mallinckrodta.<\/span><\/p>\n

Byl objeven m\u011bkk\u00fd nervov\u00fd implant\u00e1t, kter\u00fd je schopen dod\u00e1vat v\u00edce l\u00e9k\u016f a barevn\u00fdch sv\u011btel pro manipulaci s nervov\u00fdmi obvody pomoc\u00ed smartphonu.<\/span><\/p>\n

Ve studii, kter\u00e1 byla publikov\u00e1na v \u010dasopise Nature Biomedical Engineering, v\u011bdci uvedli, \u017ee mal\u00fd implant\u00e1t je prvn\u00edm bezdr\u00e1tov\u00fdm nervov\u00fdm za\u0159\u00edzen\u00edm schopn\u00fdm urychlit snahy o p\u0159ezkoum\u00e1n\u00ed mozkov\u00fdch chorob, jako jsou Parkinson, Alzheimer, z\u00e1vislost, deprese a bolest.<\/span><\/p>\n

\u201eBezdr\u00e1tov\u00e9 neuronov\u00e9 za\u0159\u00edzen\u00ed umo\u017e\u0148uje permanentn\u00ed chemickou a optickou neuromodulaci, kter\u00e9 nebylo nikdy p\u0159edt\u00edm dosa\u017eeno,\u201c<\/span><\/em>\u00a0\u0159ekl hlavn\u00ed v\u011bdec Raza Qazi, v\u00fdzkumn\u00edk z Korejsk\u00e9ho pokro\u010dil\u00e9ho institutu v\u011bdy a technologie (KAIST) a Univerzity Colorado Boulder.<\/span><\/p>\n

Spoluautor Michael Bruchas, profesor anesteziologie a medic\u00edny bolesti a farmakologie na Fakult\u011b medic\u00edny p\u0159i Washingtonsk\u00e9 univerzit\u011b, uvedl, \u017ee tato technologie jim umo\u017enila l\u00e9pe rozebrat z\u00e1klady chov\u00e1n\u00ed nervov\u00fdch obvod\u016f a tak\u00e9 prozkoumat, jak specifick\u00e9 neuromodul\u00e1tory v mozku vyla\u010fuj\u00ed chov\u00e1n\u00ed r\u016fzn\u00fdmi zp\u016fsoby.<\/span><\/p>\n

\u201eTak\u00e9 bychom se z\u00e1jmem pou\u017eili za\u0159\u00edzen\u00ed pro komplexn\u00ed farmakologick\u00e9 studie, kter\u00e9 by n\u00e1m mohly pomoci vyvinout nov\u00e1 terapeutika na bolest, z\u00e1vislost a emocion\u00e1ln\u00ed poruchy.\u201c<\/span><\/em><\/p>\n

Za\u0159\u00edzen\u00ed vyu\u017e\u00edv\u00e1 vym\u011bniteln\u00e9 l\u00e9kov\u00e9 n\u00e1pln\u011b podobn\u00e9 Legu a v\u00fdkonn\u00e9 n\u00edzkoenergetick\u00e9 Bluetooth k dod\u00e1v\u00e1n\u00ed l\u00e9k\u016f a sv\u011btla do specifick\u00fdch neuron\u016f, kter\u00e9 n\u00e1s zaj\u00edmaj\u00ed. Podle v\u011bdc\u016f tato technologie v\u00fdrazn\u011b zasti\u0148uje konven\u010dn\u00ed neurov\u011bdeck\u00e9 metody, kter\u00e9 obvykle zahrnuj\u00ed pevn\u00e9 kovov\u00e9 trubice a optick\u00e1 vl\u00e1kna.<\/span><\/p>\n

P\u0159esto\u017ee n\u011bkter\u00e9 pokusy \u0159e\u0161ily nep\u0159\u00edznivou odezvu tk\u00e1n\u011b za\u010dlen\u011bn\u00edm m\u011bkk\u00fdch sond a bezdr\u00e1tov\u00fdch platforem, p\u0159edchoz\u00ed \u0159e\u0161en\u00ed byla omezena jejich neschopnost\u00ed dod\u00e1vat l\u00e9ky po dlouhou dobu, jako\u017e i jejich objemn\u00fdmi a slo\u017eit\u00fdmi nastaven\u00edmi kontroly.<\/span><\/p>\n

Za\u0159\u00edzen\u00ed je ovl\u00e1d\u00e1no pomoc\u00ed jednoduch\u00e9ho u\u017eivatelsk\u00e9ho rozhran\u00ed na chytr\u00e9m telefonu a dok\u00e1\u017ee vytvo\u0159it specifickou kombinaci nebo p\u0159esn\u00e9 sekvenov\u00e1n\u00ed dod\u00e1vek sv\u011btla a l\u00e9\u010div v jak\u00e9mkoli implantovan\u00e9m c\u00edlov\u00e9m zv\u00ed\u0159eti, ani\u017e by muselo b\u00fdt v laborato\u0159i.<\/span><\/p>\n

S t\u00edmto za\u0159\u00edzen\u00edm by v\u00fdzkumn\u00edci mohli snadno prov\u00e9st pln\u011b automatizovan\u00e9 studie na zv\u00ed\u0159atech, kde by chov\u00e1n\u00ed jednoho zv\u00ed\u0159ete mohlo pozitivn\u011b nebo negativn\u011b ovlivnit chov\u00e1n\u00ed jin\u00fdch zv\u00ed\u0159at podm\u00edn\u011bn\u00fdm spu\u0161t\u011bn\u00edm sv\u011btla nebo pod\u00e1v\u00e1n\u00edm l\u00e9k\u016f.<\/span><\/p>\n

\u201eToto revolu\u010dn\u00ed za\u0159\u00edzen\u00ed je plodem pokro\u010dil\u00e9ho elektronick\u00e9ho designu a v\u00fdkonn\u00e9ho mikro a nanometrov\u00e9ho in\u017een\u00fdrstv\u00ed,\u201c<\/span><\/em>\u00a0\u0159ekl Jae-Woong Jeong, profesor elektrotechniky na KAIST.<\/span><\/p>\n

\u201eM\u00e1me z\u00e1jem o dal\u0161\u00ed v\u00fdvoj t\u00e9to technologie pro v\u00fdrobu mozkov\u00e9ho implant\u00e1tu pro klinick\u00e9 aplikace.\u201c<\/span><\/em><\/p>\n

(Souvisej\u00edc\u00ed: Neuralink\u00a0<\/span>z\u00edskal souhlas<\/span><\/a>\u00a0americk\u00e9ho \u00da\u0159adu pro l\u00e9ky a potraviny (FDA) k implantaci mozkov\u00e9ho \u010dipu Elona Muska u druh\u00e9ho pacienta.)<\/span><\/p>\n

V\u00edce podobn\u00fdch \u010dl\u00e1nk\u016f (v angli\u010dtin\u011b) naleznete na str\u00e1nce\u00a0<\/span>FutureScienceNews.com<\/span><\/a> .<\/span><\/p>\n

Autor: Belle Carter, Zdroj:\u00a0<\/span>naturalnews.com<\/span><\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Globalisty sponzorovan\u00ed v\u011bdci jsou natolik posedl\u00ed ovl\u00e1d\u00e1n\u00edm mysli, \u017ee provedli studii, ve kter\u00e9 byl vzd\u00e1len\u00fd…<\/p>\n","protected":false},"author":2,"featured_media":59586,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[1189,2252,7727,1561],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/59585"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=59585"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/59585\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/59586"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=59585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=59585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=59585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}