{"id":71010,"date":"2025-01-26T06:10:36","date_gmt":"2025-01-26T05:10:36","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=71010"},"modified":"2025-01-26T06:10:36","modified_gmt":"2025-01-26T05:10:36","slug":"vedci-vyvinuli-prvni-technologii-magnetickych-nanocastic-na-svete-pro-dalkove-ovladani-chovani","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/01\/26\/vedci-vyvinuli-prvni-technologii-magnetickych-nanocastic-na-svete-pro-dalkove-ovladani-chovani\/","title":{"rendered":"V\u011bdci vyvinuli prvn\u00ed technologii magnetick\u00fdch nano\u010d\u00e1stic na sv\u011bt\u011b pro d\u00e1lkov\u00e9 ovl\u00e1d\u00e1n\u00ed chov\u00e1n\u00ed"},"content":{"rendered":"
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V r\u00e1mci pr\u016flomov\u00e9ho v\u00fdzkumu, kter\u00fd posouv\u00e1 hranici mezi sci-fi a realitou, v\u011bdci z Ji\u017en\u00ed Koreje vytvo\u0159ili syst\u00e9m schopn\u00fd na d\u00e1lku ovl\u00e1dat chov\u00e1n\u00ed my\u0161\u00ed pomoc\u00ed nano\u010d\u00e1stic a magnetick\u00fdch pol\u00ed.<\/strong><\/p>\n

Technologie s n\u00e1zvem Nano-MIND (Magnetogenetic Interface for NeuroDynamics, tedy magnetogenetick\u00e9 rozhran\u00ed pro neurodynamiku) umo\u017e\u0148uje v\u011bdc\u016fm manipulovat s nervov\u00fdmi obvody v mozku s bezprecedentn\u00ed p\u0159esnost\u00ed, co\u017e vyvolalo ve v\u011bdeck\u00e9 komunit\u011b vzru\u0161en\u00ed, ale tak\u00e9 etick\u00e9 obavy z jej\u00edch potenci\u00e1ln\u00edch aplikac\u00ed.<\/span><\/p>\n

V\u00fdzkum, kter\u00fd vede Dr. Jinwoo Cheon, profesor biochemie na Yonsei Univerzit\u011b a \u0159editel Centra pro nanomedic\u00ednu na Institutu z\u00e1kladn\u00edch v\u011bd, byl publikov\u00e1n v \u010dervenci 2024 v odborn\u00e9m \u010dasopise\u00a0<\/span>Nature Nanotechnology<\/span><\/em>\u00a0.<\/span><\/p>\n

T\u00fdm prok\u00e1zal schopnost kontrolovat chu\u0165 k j\u00eddlu, soci\u00e1ln\u00ed chov\u00e1n\u00ed a dokonce i mate\u0159sk\u00e9 instinkty u my\u0161\u00ed aktivac\u00ed specifick\u00fdch oblast\u00ed mozku pomoc\u00ed magnetick\u00fdch pol\u00ed.<\/span><\/p>\n

I kdy\u017e je tato technologie v sou\u010dasnosti omezena na zv\u00ed\u0159ec\u00ed modely, jej\u00ed d\u016fsledky pro pochopen\u00ed lidsk\u00e9ho mozku \u2013 a potenci\u00e1ln\u011b jeho ovl\u00e1d\u00e1n\u00ed \u2013 jsou v\u00fdznamn\u00e9.<\/span><\/p>\n

(Souvisej\u00edc\u00ed: Jihokorej\u0161t\u00ed v\u011bdci objevili, jak pou\u017e\u00edvat nano\u010d\u00e1stice ke\u00a0<\/span>kontrole emoc\u00ed<\/span><\/a>\u00a0, chuti k j\u00eddlu prost\u0159ednictv\u00edm vn\u011bj\u0161\u00edho magnetick\u00e9ho pole.)<\/span><\/p>\n

Jak to funguje: Nano\u010d\u00e1stice a magnetick\u00e1 pole<\/span><\/h2>\n

Srdcem syst\u00e9mu Nano-MIND jsou magnetizovan\u00e9 nano\u010d\u00e1stice, kter\u00e9 se zav\u00e1d\u011bj\u00ed do c\u00edlen\u00fdch oblast\u00ed mozku. Tyto nano\u010d\u00e1stice funguj\u00ed jako \u201esp\u00edna\u010de\u201c, kter\u00e9 mohou b\u00fdt aktivov\u00e1ny vn\u011bj\u0161\u00edm magnetick\u00fdm polem, \u010d\u00edm\u017e se spou\u0161t\u011bj\u00ed specifick\u00e9 nervov\u00e9 obvody.<\/span><\/p>\n

Na rozd\u00edl od tradi\u010dn\u00edch metod, jako je optogenetika, kter\u00e1 vy\u017eaduje invazivn\u00ed chirurgick\u00fd z\u00e1krok a dod\u00e1vku sv\u011btla, je tento p\u0159\u00edstup bezdr\u00e1tov\u00fd a neinvazivn\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.<\/span><\/p>\n

\u201eO\u010dek\u00e1v\u00e1me, \u017ee bude \u0161iroce pou\u017e\u00edv\u00e1na ve v\u00fdzkumu k 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 experimentech t\u00fdm v\u011bdc\u016f demonstroval schopnosti syst\u00e9mu manipulac\u00ed chov\u00e1n\u00ed p\u0159i krmen\u00ed u my\u0161\u00ed. Aktivac\u00ed inhibi\u010dn\u00edch neuron\u016f v medi\u00e1ln\u00ed preoptick\u00e9 oblasti mozku zv\u00fd\u0161ili v\u011bdci apetit my\u0161\u00ed o 100 procent.<\/span><\/p>\n

Naopak, vybuzen\u00ed t\u011bchto neuron\u016f sn\u00ed\u017eilo p\u0159\u00edjem potravy my\u0161\u00ed o 50 procent. V jin\u00e9m testu samice my\u0161\u00ed, kter\u00e9 se nikdy nerozmno\u017eovaly, vykazovaly zn\u00e1mky mate\u0159sk\u00e9ho chov\u00e1n\u00ed jako p\u00e9\u010de o ml\u00e1\u010fata, kdy\u017e byla stimulov\u00e1na jejich medi\u00e1ln\u00ed preoptick\u00e1 oblast.<\/span><\/p>\n

Etick\u00e9 obavy: Dvouse\u010dn\u00e1 zbra\u0148<\/span><\/h2>\n

Zat\u00edmco potenci\u00e1ln\u00ed v\u00fdhody syst\u00e9mu Nano-MIND jsou v\u00fdznamn\u00e9, tato technologie vyvol\u00e1v\u00e1 i v\u00e1\u017en\u00e9 etick\u00e9 ot\u00e1zky.<\/span><\/p>\n

Pokud v\u011bdci dok\u00e1\u017e\u00ed na d\u00e1lku ovl\u00e1dat chov\u00e1n\u00ed zv\u00ed\u0159at, mohly by se podobn\u00e9 metody nakonec pou\u017e\u00edt i na lidech? My\u0161lenka \u201eovl\u00e1d\u00e1n\u00ed mysli\u201c je ji\u017e dlouho z\u00e1kladem dystopick\u00fdch fikc\u00ed, ale pokroky v nanotechnologi\u00edch a neurov\u011bd\u011b ji p\u0159ibli\u017euj\u00ed k realit\u011b.<\/span><\/p>\n

\u201ePokud by tyransk\u00e1 vl\u00e1da dok\u00e1zala naj\u00edt efektivn\u00ed zp\u016fsob, jak pou\u017e\u00edt nano\u010d\u00e1stice pro d\u00e1lkov\u00e9 ovl\u00e1d\u00e1n\u00ed mysli b\u011b\u017en\u00e9 populace, mohl by se implementovat program masov\u00e9 kontroly mysli, ani\u017e by si ve\u0159ejnost v\u016fbec uv\u011bdomila, co se d\u011bje,\u201c<\/span><\/em>\u00a0varoval autor Michael Snyder.<\/span><\/p>\n

Takov\u00e9 obavy nejsou neopodstatn\u011bn\u00e9 vzhledem k rychl\u00e9mu tempu technologick\u00e9ho rozvoje a nedostatku regula\u010dn\u00edho dohledu v n\u011bkter\u00fdch oblastech.<\/span><\/p>\n

Nav\u00edc, nano\u010d\u00e1stice jsou ji\u017e p\u0159\u00edtomny v mnoha ka\u017edodenn\u00edch produktech, od potravin po vakc\u00edny, \u010dasto bez pov\u011bdom\u00ed ve\u0159ejnosti. Americk\u00fd \u00fa\u0159ad pro potraviny a l\u00e9\u010diva (FDA) nevede \u00fapln\u00fd seznam produkt\u016f obsahuj\u00edc\u00edch nanotechnologie. Testov\u00e1n\u00ed potenci\u00e1ln\u00edch zdravotn\u00edch rizik v\u0161ak z\u016fst\u00e1v\u00e1 omezen\u00e9.<\/span><\/p>\n

Pou\u017eit\u00ed magnetick\u00fdch pol\u00ed v medic\u00edn\u011b nen\u00ed novinkou. Technologie jako\u00a0<\/span>MRI<\/span><\/a>\u00a0(magnetick\u00e1 rezonance) zp\u016fsobily revoluci v diagnostice t\u00edm, \u017ee umo\u017enily neinvazivn\u00ed zobrazov\u00e1n\u00ed lidsk\u00e9ho t\u011bla.<\/span><\/p>\n

Schopnost manipulovat mozkovou aktivitu s takovou p\u0159esnost\u00ed v\u0161ak p\u0159edstavuje v\u00fdznamn\u00fd skok vp\u0159ed.<\/span><\/p>\n

V\u00fdzkum stav\u00ed na d\u0159\u00edv\u011bj\u0161\u00ed pr\u00e1ci v optogenetice \u2013 technice, kter\u00e1 vyu\u017e\u00edv\u00e1 sv\u011btlo ke kontrole geneticky modifikovan\u00fdch neuron\u016f. Zat\u00edmco optogenetika byla n\u00e1pomocn\u00e1 ve v\u00fdzkumu neurov\u011bd, jej\u00ed spol\u00e9h\u00e1n\u00ed se na invazivn\u00ed postupy omezuje jej\u00ed praktick\u00e9 aplikace.<\/span><\/p>\n

Technologie Nano-MIND p\u0159ekon\u00e1v\u00e1 tato omezen\u00ed pomoc\u00ed magnetick\u00fdch pol\u00ed, kter\u00e1 dok\u00e1\u017e\u00ed proniknout do tk\u00e1n\u00ed, ani\u017e by na nich zp\u016fsobila n\u011bjak\u00e9 po\u0161kozen\u00ed.<\/span><\/p>\n

P\u0159i pohledu do budoucnosti by tato technologie mohla p\u0159ipravit cestu pro nov\u00e9 zp\u016fsoby l\u00e9\u010dby neurologick\u00fdch onemocn\u011bn\u00ed, jako jsou Parkinsonova nemoc, deprese a r\u016fzn\u00e9 formy z\u00e1vislosti. Mohla by tak\u00e9 zlep\u0161it rozhran\u00ed mozek-po\u010d\u00edta\u010d, co\u017e by umo\u017enilo bezprobl\u00e9mov\u011bj\u0161\u00ed komunikaci mezi lidmi a stroji.<\/span><\/p>\n

Nelze zde v\u0161ak ignorovat potenci\u00e1l zneu\u017eit\u00ed \u2013 a\u0165 u\u017e autorit\u00e1\u0159sk\u00fdmi re\u017eimy nebo neetick\u00fdmi korporacemi.<\/span><\/p>\n

V\u00fdvoj technologie Nano-MIND p\u0159edstavuje v\u00fdznamn\u00fd miln\u00edk v neurov\u011bd\u011b a nanotechnologi\u00edch. Jej\u00ed schopnost na d\u00e1lku ovl\u00e1dat chov\u00e1n\u00ed zv\u00ed\u0159at otev\u00edr\u00e1 vzru\u0161uj\u00edc\u00ed mo\u017enosti pro v\u00fdzkum a medic\u00ednu. Zd\u016fraz\u0148uje v\u0161ak tak\u00e9 pot\u0159ebu siln\u00fdch etick\u00fdch sm\u011brnic a regula\u010dn\u00edho dohledu, aby se zajistilo, \u017ee takov\u00e9 v\u00fdkonn\u00e9 technologie budou pou\u017e\u00edv\u00e1ny zodpov\u011bdn\u011b.<\/span><\/p>\n

Z\u00e1v\u011br<\/span><\/h2>\n

Sv\u011bt bude pozorn\u011b sledovat, jak Dr. Cheon a jeho t\u00fdm pokra\u010duj\u00ed ve zdokonalov\u00e1n\u00ed sv\u00e9ho syst\u00e9mu.<\/span><\/p>\n

\u201eStejn\u011b jako um\u011bl\u00e1 inteligence, i nanotechnologie je potenci\u00e1ln\u011b existen\u010dn\u00ed hrozbou pro lidskou rasu. Na\u0161i v\u011bdci by m\u011bli postupovat mimo\u0159\u00e1dn\u011b opatrn\u011b. Ot\u00e1zka zn\u00ed: Budou?\u201c<\/span><\/em><\/p>\n

Na str\u00e1nce\u00a0<\/span>MindControl.news<\/span><\/a>\u00a0naleznete dal\u0161\u00ed novinky o programech a experimentech na ovl\u00e1d\u00e1n\u00ed mysli. Prohl\u00e9dn\u011bte si tak\u00e9 tento\u00a0<\/span>videoklip<\/span><\/a>\u00a0o nano\u010d\u00e1stic\u00edch, kter\u00e9 lze pou\u017e\u00edt k ovl\u00e1d\u00e1n\u00ed mozku:<\/span><\/p>\n