{"id":17086,"date":"2022-10-21T01:09:30","date_gmt":"2022-10-20T23:09:30","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=17086"},"modified":"2022-10-20T15:31:16","modified_gmt":"2022-10-20T13:31:16","slug":"vedci-testuji-novy-bezdratovy-mozkovy-implantat-ktery-aktivuje-nanocastice-k-pouziti-tepla-k-likvidaci-nadoru","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2022\/10\/21\/vedci-testuji-novy-bezdratovy-mozkovy-implantat-ktery-aktivuje-nanocastice-k-pouziti-tepla-k-likvidaci-nadoru\/","title":{"rendered":"V\u011bdci testuj\u00ed nov\u00fd bezdr\u00e1tov\u00fd mozkov\u00fd implant\u00e1t, kter\u00fd aktivuje nano\u010d\u00e1stice k pou\u017eit\u00ed tepla k likvidaci n\u00e1dor\u016f"},"content":{"rendered":"
<\/div>\n
\n
\n

Nov\u00fd mozkov\u00fd implant\u00e1t vyvinut\u00fd v\u00fdzkumn\u00edky ze Stanford Medicine vyu\u017e\u00edv\u00e1 infra\u010derven\u00e9 sv\u011btlo k aktivaci nano\u010d\u00e1stic v za\u0159\u00edzen\u00ed, kter\u00e9 generuje teplo a zab\u00edj\u00ed zhoubn\u00e9 rakovinn\u00e9 n\u00e1dory.<\/span><\/p>\n

Mozkov\u00fd implant\u00e1t by byl pou\u017eit ke zmen\u0161en\u00ed smrteln\u00e9 hmoty b\u011bhem 15minutov\u00e9ho o\u0161et\u0159en\u00ed po dobu 15 dn\u016f.<\/span><\/p>\n

Za\u0159\u00edzen\u00ed by bylo implantov\u00e1no mezi k\u016f\u017ei a lebku.<\/span><\/p>\n

Teplota mozkov\u00e9ho implant\u00e1tu stoupne a\u017e na 40 stup\u0148\u016f Fahrenheita (4,44 stupn\u011b Celsia), co\u017e je teplota, kter\u00e1 podle v\u011bdc\u016f zab\u00edj\u00ed rakovinn\u00e9 bu\u0148ky, ani\u017e by po\u0161kodila okoln\u00ed mozkovou tk\u00e1\u0148.<\/span><\/p>\n

Fototerm\u00e1ln\u00ed l\u00e9\u010dba, technika pou\u017e\u00edvan\u00e1 k l\u00e9\u010db\u011b n\u00e1dor\u016f, se ji\u017e k l\u00e9\u010db\u011b n\u00e1dor\u016f pou\u017e\u00edv\u00e1, ale zat\u00edm pouze p\u0159i chirurgick\u00fdch z\u00e1kroc\u00edch.<\/span><\/p>\n

V\u011bdci ze Stanford Medicine testovali novou technologii mozkov\u00fdch implant\u00e1t\u016f u my\u0161\u00ed s mozkov\u00fdmi n\u00e1dory.<\/span><\/p>\n

My\u0161i s mozkov\u00fdmi n\u00e1dory byly rozd\u011bleny do dvou kategori\u00ed, jedna skupina dostala mozkov\u00fd implant\u00e1t a druh\u00e1 ne.\u00a0Pot\u00e9, co byly my\u0161i s mozkov\u00fdmi implant\u00e1ty o\u0161et\u0159ov\u00e1ny 15 minut denn\u011b po dobu 15 dn\u016f, se jejich stav zlep\u0161il a ji\u017e nepot\u0159ebovaly operaci.<\/span><\/p>\n

V\u00fdzkumn\u00fd t\u00fdm tvrd\u00ed, \u017ee nano\u010d\u00e1stice z\u016fstaly v m\u00edst\u011b n\u00e1doru a nepo\u0161kodily okoln\u00ed tk\u00e1\u0148 a \u017ee my\u0161i, kter\u00e9 m\u011bly implantovan\u00fd mozek, nebyly p\u0159i aktivaci nano\u010d\u00e1stic zklaman\u00e9.<\/span><\/p>\n

V\u011bdci tak\u00e9 tvrd\u00ed, \u017ee mozkov\u00e9 implant\u00e1ty prodlou\u017eily \u017eivotnost my\u0161\u00ed, kter\u00e9 podstoupily z\u00e1krok, a zdvojn\u00e1sobily nebo ztrojn\u00e1sobily m\u00edru p\u0159e\u017eit\u00ed hlodavc\u016f.\u00a0T\u00fdm v\u0161ak mus\u00ed je\u0161t\u011b ur\u010dit, zda tato technologie dok\u00e1\u017ee prodlou\u017eit \u017eivotnost jin\u00fdch \u017eivo\u010di\u0161n\u00fdch druh\u016f.<\/span><\/p>\n

Mechanismy vlnov\u00e9ho sv\u011btla a zah\u0159\u00edv\u00e1n\u00ed lze modifikovat tak, aby se zam\u011b\u0159ovaly na n\u00e1dory r\u016fzn\u00fdch velikost\u00ed a lokalizac\u00ed v mozku.\u00a0V\u00fdzkumn\u00fd t\u00fdm se prim\u00e1rn\u011b zam\u011b\u0159uje na l\u00e9\u010dbu glioblastomu, agresivn\u00ed rakoviny, kter\u00e1 obvykle vy\u017eaduje otev\u0159enou operaci lebky a chemoterapii a je \u010dasto nevyl\u00e9\u010diteln\u00e1.<\/span><\/p>\n

My\u0161i, jejich\u017e mozky byly napu\u0161t\u011bny touto technologi\u00ed, \u201ep\u0159e\u017eily a\u017e t\u0159ikr\u00e1t d\u00e9le ne\u017e zv\u00ed\u0159ata, kter\u00e1 implant\u00e1t nedostala,\u201c uv\u00e1d\u00ed Daily Mail.<\/span><\/p>\n

„T\u00fdm vybavil mozkov\u00fd implant\u00e1t zlat\u00fdmi nano\u010d\u00e1sticemi ve tvaru hv\u011bzdy a malou ant\u00e9nou pro p\u0159em\u011bnu elektrick\u00fdch sign\u00e1l\u016f na infra\u010derven\u00e9 sv\u011btlo, kter\u00e9 aktivuje nano\u010d\u00e1stice k generov\u00e1n\u00ed tepla – to v\u0161e lze prov\u00e9st na d\u00e1lku,“ p\u00ed\u0161e se v publikaci.\u00a0\u201eV\u011bdci p\u0159edpokl\u00e1daj\u00ed, \u017ee kdy\u017e je za\u0159\u00edzen\u00ed p\u0159izp\u016fsobeno lidsk\u00fdm pacient\u016fm, m\u016f\u017ee b\u00fdt krom\u011b chirurgick\u00e9ho z\u00e1kroku, chemoterapie nebo oza\u0159ov\u00e1n\u00ed pou\u017e\u00edv\u00e1no i pro dom\u00e1c\u00ed l\u00e9\u010dbu, ani\u017e by se zvy\u0161ovala z\u00e1t\u011b\u017e spojen\u00e1 s n\u00e1v\u0161t\u011bvami nemocnice nebo p\u0159eru\u0161ov\u00e1n\u00ed norm\u00e1ln\u00edho \u017eivota pacient\u016f.<\/span><\/p>\n

Spoluautor studie Hamed Arami, PhD, tvrd\u00ed, \u017ee mozkov\u00e9 implant\u00e1ty jsou \u00fa\u010dinn\u011bj\u0161\u00ed ne\u017e chemoterapie a zp\u016fsobuj\u00ed m\u00e9n\u011b \u0161kodliv\u00fdch vedlej\u0161\u00edch \u00fa\u010dink\u016f.<\/span><\/p>\n

„Nano\u010d\u00e1stice n\u00e1m pom\u00e1haj\u00ed zam\u011b\u0159it l\u00e9\u010dbu pouze na n\u00e1dor, tak\u017ee dopad je relativn\u011b mal\u00fd ve srovn\u00e1n\u00ed s chemoterapi\u00ed a oza\u0159ov\u00e1n\u00edm,“ uvedl Arami v prohl\u00e1\u0161en\u00ed.\u00a0„Struktura a d\u00e1vkov\u00e1n\u00ed nano\u010d\u00e1stic jsou kalibrov\u00e1ny tak, aby vytv\u00e1\u0159ely spr\u00e1vn\u00e9 mno\u017estv\u00ed tepla.“<\/span><\/p>\n

My\u0161i, kter\u00e9 dostaly mozkov\u00e9 implant\u00e1ty a podstoupily chemoterapii, \u017eij\u00ed nejd\u00e9le, tvrd\u00ed v\u011bdci.<\/span><\/p>\n

„Pacienti s glioblastomem \u010dasto ne\u017eij\u00ed d\u00e9le ne\u017e dva a\u017e t\u0159i roky po diagn\u00f3ze, proto\u017ee se nem\u016f\u017eete zbavit ka\u017ed\u00e9 \u010d\u00e1sti n\u00e1doru a n\u00e1dor se m\u016f\u017ee st\u00e1t odoln\u00fdm v\u016f\u010di l\u00e9k\u016fm nebo z\u00e1\u0159en\u00ed,“ \u0159\u00edk\u00e1 Arami.\u00a0\u201eNa\u0161\u00edm c\u00edlem je zkombinovat to s dal\u0161\u00edmi zp\u016fsoby l\u00e9\u010dby, abychom prodlou\u017eili dobu p\u0159e\u017eit\u00ed.<\/span><\/p>\n

Nov\u00fd mozkov\u00fd implant\u00e1t p\u0159ich\u00e1z\u00ed uprost\u0159ed \u00fasil\u00ed transhumanist\u016f spojit lidi se stroji, aby se stali kyborgy.<\/span><\/p>\n

Spole\u010dnost Neuraliknk miliard\u00e1\u0159e Elona Muska vyv\u00edj\u00ed mozkov\u00e9 implant\u00e1ty pro komunikaci se stroji prost\u0159ednictv\u00edm my\u0161lenek.<\/span><\/p>\n

Neurotechnologick\u00e1 spole\u010dnost implantovala do mozku opic mikro\u010dipy um\u011bl\u00e9 inteligence.<\/span><\/p>\n

V z\u00e1\u0159\u00ed Kalifornsk\u00e1 univerzita v Davisu \u00fadajn\u011b obdr\u017eela 371 fotografi\u00ed zv\u00ed\u0159at zabit\u00fdch b\u011bhem experiment\u016f s implantac\u00ed mozkov\u00e9ho \u010dipu Neuralink.<\/span><\/p>\n

Musk, kter\u00fd v roce 2016 spoluzalo\u017eil Neuralink, sl\u00edbil, \u017ee technologie Neuralink \u201eumo\u017en\u00ed n\u011bkomu s paral\u00fdzou ovl\u00e1dat chytr\u00fd telefon svou mysl\u00ed rychleji ne\u017e n\u011bkomu, kdo pou\u017e\u00edv\u00e1 palce.\u201c<\/span>
\nKalifornsk\u00e1 univerzita v Davisu obdr\u017eela 371 fotografi\u00ed zobrazuj\u00edc\u00edch opice. kte\u0159\u00ed zem\u0159eli b\u011bhem Neuralinkovy mise implantovat jejich mozky.<\/span>
\nSkupina Physicians Committee for Responsible Medicine za\u017ealovala UC, Davis v \u00fanoru za to, \u017ee odm\u00edtla zve\u0159ejnit fotografie a videa experiment\u016f Neuralink.<\/span><\/p>\n

„UC Davis si mysl\u00ed, \u017ee ve\u0159ejnost je p\u0159\u00edli\u0161 hloup\u00e1 na to, aby v\u011bd\u011bla, na co se d\u00edvaj\u00ed,“ uvedl v z\u00e1\u0159\u00ed Ryan Merkley, \u0159editel financov\u00e1n\u00ed v\u00fdzkumu pro Physicians‘ Committee.\u00a0„Je ale jasn\u00e9, \u017ee se univerzita jednodu\u0161e sna\u017e\u00ed p\u0159ed da\u0148ov\u00fdmi poplatn\u00edky skr\u00fdt skute\u010dnost, \u017ee se spojila s Elonem Muskem, aby provedli experimenty, p\u0159i kter\u00fdch zv\u00ed\u0159ata trp\u00ed a um\u00edraj\u00ed.“<\/span><\/p>\n

Navzdory zv\u00ed\u0159at\u016fm zabit\u00fdm b\u011bhem pokusu zah\u00e1jil Neuralink v lednu klinick\u00e9 zkou\u0161ky implantace mozkov\u00fdch \u010dip\u016f u lid\u00ed, kter\u00e9 komunikuj\u00ed s extern\u00edmi za\u0159\u00edzen\u00edmi.<\/span><\/p>\n<\/div>\n<\/div>\n

\n
\n

ZDROJ<\/a><\/span><\/h3>\n

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

Nov\u00fd mozkov\u00fd implant\u00e1t vyvinut\u00fd v\u00fdzkumn\u00edky ze Stanford Medicine vyu\u017e\u00edv\u00e1 infra\u010derven\u00e9 sv\u011btlo k aktivaci nano\u010d\u00e1stic v…<\/p>\n","protected":false},"author":2,"featured_media":17087,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[1643,2252,1561],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/17086"}],"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=17086"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/17086\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/17087"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=17086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=17086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=17086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}