{"id":1489,"date":"2026-10-06T21:03:02","date_gmt":"2026-10-06T19:03:02","guid":{"rendered":"https:\/\/asceplus.store\/?p=1489"},"modified":"2026-10-07T09:34:48","modified_gmt":"2026-10-07T07:34:48","slug":"vitiligo-and-exosomes-what-does-asce-plus-srlv-have-to-do-with-skin-repigmentation","status":"publish","type":"post","link":"https:\/\/asceplus.store\/sk\/vitiligo-and-exosomes-what-does-asce-plus-srlv-have-to-do-with-skin-repigmentation\/","title":{"rendered":"Vitiligo a exoz\u00f3my: \u010co m\u00e1 ASCE Plus SRLV spolo\u010dn\u00e9 s repigment\u00e1ciou ko\u017ee?"},"content":{"rendered":"
\n

Vitiligo je ko\u017en\u00e9 ochorenie, ktor\u00e9 m\u00f4\u017ee sp\u00f4sobi\u0165, \u017ee niektor\u00e9 oblasti poko\u017eky stratia svoju prirodzen\u00fa pigment\u00e1ciu. Pre mnoh\u00fdch \u013eud\u00ed m\u00f4\u017eu ma\u0165 tieto svetlej\u0161ie \u0161kvrny v\u00fdznamn\u00fd vplyv na sebavedomie a ka\u017edodenn\u00fd \u017eivot.<\/p>\n\n\n\n

Z\u00e1rove\u0148 vedci \u010doraz viac \u0161tuduj\u00fa exoz\u00f3my a extracelul\u00e1rne vezikuly<\/strong> kv\u00f4li ich \u00falohe v komunik\u00e1cii medzi bunkami a ich mo\u017en\u00e9mu zapojeniu do procesov s\u00favisiacich s biol\u00f3giou ko\u017ee, z\u00e1palom a pigment\u00e1ciou.<\/p>\n\n\n\n

Jednou z technol\u00f3gi\u00ed, ktor\u00e1 up\u00fatala pozornos\u0165 v profesion\u00e1lnej starostlivosti o ple\u0165, je ASCE Plus SRLV<\/strong>, ktor\u00fd vyu\u017e\u00edva exoz\u00f3mov\u00fa technol\u00f3giu spojen\u00fa s Rosa damascena<\/em>.<\/p>\n\n\n\n

Ale ak\u00e1 je presne s\u00favislos\u0165 medzi exoz\u00f3mami, pigment\u00e1ciou a vitiligom?<\/p>\n\n\n\n

Pozrime sa jednoducho na to, \u010do je v s\u00fa\u010dasnosti zn\u00e1me.<\/p>\n<\/div>\n\n\n\n

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\u010co je vitiligo?<\/h2>\n\n\n\n

Vitiligo je porucha pigment\u00e1cie, pri ktorej oblasti poko\u017eky str\u00e1caj\u00fa melanocyty \u2013 bunky zodpovedn\u00e9 za produkciu melan\u00ednu, pigmentu, ktor\u00fd dod\u00e1va poko\u017eke jej prirodzen\u00fa farbu.<\/p>\n\n\n\n

Ke\u010f\u017ee melanocyty doch\u00e1dza k ich \u00fabytku alebo nar\u00fa\u0161aniu ich funkcie, na r\u00f4znych \u010dastiach tela sa m\u00f4\u017eu objavi\u0165 svetlej\u0161ie alebo \u00faplne depigmentovan\u00e9 \u0161kvrny.<\/p>\n\n\n\n

Vitiligo je komplexn\u00fd stav zah\u0155\u0148aj\u00faci nieko\u013eko biologick\u00fdch mechanizmov vr\u00e1tane oxida\u010dn\u00e9ho stresu a imunitn\u00fdch procesov.<\/p>\n\n\n\n

To je jeden z d\u00f4vodov, pre\u010do sa v\u00fdskumn\u00edci zauj\u00edmaj\u00fa o pochopenie toho, ako ko\u017en\u00e9 bunky navz\u00e1jom komunikuj\u00fa a \u010do m\u00f4\u017ee ovplyvni\u0165 pre\u017eitie melanocytov a produkciu melan\u00ednu.<\/p>\n<\/div>\n\n\n\n

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Pre\u010do sa v\u00fdskumn\u00edci zauj\u00edmaj\u00fa o exoz\u00f3my?<\/h2>\n\n\n\n

Exoz\u00f3my s\u00fa drobn\u00e9 extracelul\u00e1rne vezikuly uvo\u013e\u0148ovan\u00e9 bunkami.<\/p>\n\n\n\n

Jednoduch\u00fd sp\u00f4sob, ako o nich prem\u00fd\u0161\u013ea\u0165, je takto mal\u00e9 biologick\u00e9 komunika\u010dn\u00e9 bal\u00edky<\/strong>.<\/p>\n\n\n\n

M\u00f4\u017eu pren\u00e1\u0161a\u0165 molekuly ako prote\u00edny, lipidy a RNA a podie\u013ea\u0165 sa na komunik\u00e1cii medzi bunkami.<\/p>\n\n\n\n

V\u00fdskum uk\u00e1zal, \u017ee extracelul\u00e1rne vezikuly m\u00f4\u017eu ovplyv\u0148ova\u0165 procesy zah\u0155\u0148aj\u00face ko\u017en\u00e9 bunky vr\u00e1tane komunik\u00e1cie medzi keratinocytmi a melanocytmi.<\/p>\n\n\n\n

To viedlo vedcov k sk\u00famaniu, \u010di by pr\u00edstupy zalo\u017een\u00e9 na exoz\u00f3moch mohli ma\u0165 nakoniec uplatnenie v oblastiach, ako je pigment\u00e1cia, regener\u00e1cia poko\u017eky a z\u00e1palov\u00e9 ochorenia ko\u017ee.<\/p>\n\n\n\n

D\u00f4le\u017eit\u00e9 je, Nie v\u0161etky exoz\u00f3my maj\u00fa rovnak\u00e9 biologick\u00e9 \u00fa\u010dinky<\/strong>.<\/p>\n\n\n\n

Ich vlastnosti m\u00f4\u017eu z\u00e1visie\u0165 od ich zdroja, molekul\u00e1rneho zlo\u017eenia a prostredia, v ktorom sa vyr\u00e1baj\u00fa.<\/p>\n<\/div>\n\n\n\n

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Exoz\u00f3my a melanogen\u00e9za<\/h2>\n\n\n\n

Jednou obzvl\u00e1\u0161\u0165 zauj\u00edmavou oblas\u0165ou je melanogen\u00e9za<\/strong> \u2014 proces, ktor\u00fdm melanocyty produkuj\u00fa melan\u00edn.<\/p>\n\n\n\n

V\u00fdskumn\u00edci zistili, \u017ee extracelul\u00e1rne vezikuly m\u00f4\u017eu ovplyvni\u0165 aktivitu melanocytov a expresiu prote\u00ednov zapojen\u00fdch do produkcie melan\u00ednu.<\/p>\n\n\n\n

Napr\u00edklad laborat\u00f3rny v\u00fdskum uk\u00e1zal, \u017ee ur\u010dit\u00e9 exoz\u00f3my m\u00f4\u017eu ovplyvni\u0165 pre\u017eitie melanocytov a melanogen\u00e9zu v podmienkach oxida\u010dn\u00e9ho stresu.<\/p>\n\n\n\n

\u010eal\u0161\u00ed v\u00fdskum sk\u00famal, ako exoz\u00f3my uvo\u013e\u0148ovan\u00e9 keratinocytmi komunikuj\u00fa s melanocytmi a ovplyv\u0148uj\u00fa dr\u00e1hy s\u00favisiace s pigment\u00e1ciou.<\/p>\n\n\n\n

Toto je d\u00f4le\u017eit\u00e9, preto\u017ee to ukazuje, \u017ee V\u00fdskum exoz\u00f3mov a biol\u00f3gia pigment\u00e1cie s\u00fa prepojen\u00e9<\/strong>.<\/p>\n\n\n\n

Je v\u0161ak rovnako d\u00f4le\u017eit\u00e9 pochopi\u0165, \u017ee laborat\u00f3rny v\u00fdskum automaticky neznamen\u00e1, \u017ee sa preuk\u00e1zalo, \u017ee exoz\u00f3mov\u00fd produkt lie\u010di vitiligo u \u013eud\u00ed.<\/p>\n\n\n\n

V\u00fdskum sa st\u00e1le vyv\u00edja.<\/p>\n<\/div>\n\n\n\n

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\u010co je ASCE Plus SRLV?<\/h2>\n\n\n\n

ASCE Plus SRLV<\/a><\/strong> je profesion\u00e1lny syst\u00e9m starostlivosti o ple\u0165 zalo\u017een\u00fd na exoz\u00f3movej technol\u00f3gii vyvinutej v s\u00favislosti s ExoCoBio<\/strong>.<\/p>\n\n\n\n

Jednou z k\u013e\u00fa\u010dov\u00fdch technol\u00f3gi\u00ed spojen\u00fdch s platformou ASCE Plus je ExoSCRT\u00ae<\/strong>, patentovan\u00e1 technol\u00f3gia spolo\u010dnosti ExoCoBio na v\u00fdrobu a \u010distenie exoz\u00f3mov.<\/p>\n\n\n\n

Technol\u00f3gia ASCE Plus je tie\u017e spojen\u00e1 s Extracelul\u00e1rne vezikuly odvoden\u00e9 z kalusu Rosa damascena<\/strong>.<\/p>\n\n\n\n

In\u00fdmi slovami, nejde len o tradi\u010dn\u00fd ru\u017eov\u00fd extrakt.<\/p>\n\n\n\n

Technol\u00f3gia zah\u0155\u0148a extracelul\u00e1rne vezikuly spojen\u00e9 s Rosa damascena<\/em> kult\u00fara kalusu.<\/p>\n\n\n\n

Samotn\u00e1 spolo\u010dnos\u0165 ExoCoBio opisuje t\u00fato zlo\u017eku ako Exoz\u00f3m odvoden\u00fd z kme\u0148ov\u00fdch buniek ru\u017ee<\/strong> a uv\u00e1dza kozmetick\u00fa zlo\u017eku ako:<\/p>\n\n\n\n

Voda (a) extracelul\u00e1rne vezikuly kalusu Rosa Damascena.<\/strong><\/p>\n\n\n\n

Tento rozdiel je d\u00f4le\u017eit\u00fd, preto\u017ee konven\u010dn\u00fd botanick\u00fd extrakt a extracelul\u00e1rne vezikuly s\u00fa dva r\u00f4zne typy zlo\u017eiek. Viac sa o tomto rozdiele dozviete v na\u0161om \u010dl\u00e1nku, Exoz\u00f3my verzus rastlinn\u00e9 extrakty v starostlivosti o ple\u0165.<\/a><\/strong><\/p>\n<\/div>\n\n\n\n

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Pre\u010do pr\u00e1ve Rosa damascena?<\/h2>\n\n\n\n

Rosa damascena<\/em>, be\u017ene zn\u00e1ma ako dama\u0161sk\u00e1 ru\u017ea, sa hojne pou\u017e\u00edva v kozmetickom a botanickom v\u00fdskume.<\/p>\n\n\n\n

V poslednej dobe sa v\u00fdskumn\u00edci za\u010dali zauj\u00edma\u0165 o extracelul\u00e1rne vezikuly odvoden\u00e9 z Rosa damascena<\/em> kalusov\u00e9 kult\u00fary.<\/p>\n\n\n\n

\u0160t\u00fadia z roku 2026 \u0161pecificky charakterizovala Exoz\u00f3mom podobn\u00e9 vezikuly odvoden\u00e9 z kalusu Rosa damascena<\/strong> a sk\u00famali ich biologick\u00fa aktivitu v bunkov\u00fdch modeloch s\u00favisiacich s poko\u017ekou.<\/p>\n\n\n\n

V\u00fdskumn\u00edci uviedli, \u017ee vezikuly m\u00f4\u017eu by\u0165 absorbovan\u00e9 \u013eudsk\u00fdmi derm\u00e1lnymi fibroblastmi a v laborat\u00f3rnych modeloch pozorovali nieko\u013eko biologick\u00fdch aktiv\u00edt vr\u00e1tane \u00fa\u010dinkov s\u00favisiacich s produkciou kolag\u00e9nu, pigment\u00e1ciou a z\u00e1palovou signaliz\u00e1ciou.<\/p>\n\n\n\n

Tieto v\u00fdsledky s\u00fa zauj\u00edmav\u00e9, ale je medzi nimi jeden d\u00f4le\u017eit\u00fd rozdiel:<\/p>\n\n\n\n

\u0160t\u00fadia sa uskuto\u010dnila na bunkov\u00fdch modeloch. Ne\u0161lo o klinick\u00fa \u0161t\u00fadiu, ktor\u00e1 by dokazovala, \u017ee vezikuly odvoden\u00e9 z ru\u017ee damasceny lie\u010dia vitiligo u \u013eud\u00ed.<\/strong><\/p>\n<\/div>\n\n\n\n

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\u010co to m\u00e1 teda spolo\u010dn\u00e9 s vitiligom?<\/h2>\n\n\n\n

Tu sa t\u00e1to t\u00e9ma st\u00e1va obzvl\u00e1\u0161\u0165 zauj\u00edmavou.<\/p>\n\n\n\n

Vitiligo zah\u0155\u0148a stratu alebo dysfunkciu melanocytov, zatia\u013e \u010do v\u00fdskum extracelul\u00e1rnych vezik\u00fal sa \u010doraz viac zameriava na to, ako bunky komunikuj\u00fa, ako melanocyty reaguj\u00fa na svoje prostredie a ako je regulovan\u00e1 produkcia melan\u00ednu.<\/p>\n\n\n\n

V\u00fdskumn\u00e9 preh\u013eady op\u00edsali mo\u017en\u00e9 \u00falohy exoz\u00f3mov v:<\/p>\n\n\n\n

    \n
  • komunik\u00e1cia melanocytov,<\/li>\n\n\n\n
  • melanogen\u00e9za,<\/li>\n\n\n\n
  • imunitn\u00e1 regul\u00e1cia,<\/li>\n\n\n\n
  • komunik\u00e1cia keratinocytov a melanocytov,<\/li>\n\n\n\n
  • oxida\u010dn\u00fd stres,<\/li>\n\n\n\n
  • a pre\u017eitie melanocytov.<\/li>\n<\/ul>\n\n\n\n

    Niektor\u00e9 laborat\u00f3rne \u0161t\u00fadie dokonca zistili, \u017ee ur\u010dit\u00e9 exoz\u00f3my m\u00f4\u017eu za \u0161pecifick\u00fdch experiment\u00e1lnych podmienok podporova\u0165 funkciu melanocytov.<\/p>\n\n\n\n

    Ale pr\u00edbeh m\u00e1 aj \u010fal\u0161iu d\u00f4le\u017eit\u00fa str\u00e1nku.<\/p>\n\n\n\n

    Niektor\u00e9 exoz\u00f3my m\u00f4\u017eu tie\u017e prispieva\u0165 k procesom spojen\u00fdm s progresiou vitiliga, v z\u00e1vislosti od ich bunkov\u00e9ho zdroja a molekul\u00e1rneho n\u00e1kladu. Ned\u00e1vne \u0161t\u00fadie identifikovali exozom\u00e1lne sign\u00e1ly, ktor\u00e9 m\u00f4\u017eu podporova\u0165 z\u00e1palov\u00fa aktivitu alebo negat\u00edvne ovplyv\u0148ova\u0165 melanocyty.<\/p>\n\n\n\n

    Toto n\u00e1m hovor\u00ed nie\u010do d\u00f4le\u017eit\u00e9:<\/p>\n\n\n\n

    \n

    Exoz\u00f3my nie s\u00fa automaticky \u201cdobr\u00e9\u201d alebo \u201czl\u00e9\u201d. Ich biologick\u00fd \u00fa\u010dinok z\u00e1vis\u00ed od toho, odkia\u013e poch\u00e1dzaj\u00fa, \u010do obsahuj\u00fa a ako sa pou\u017e\u00edvaj\u00fa.<\/strong><\/p>\n<\/blockquote>\n\n\n\n

    To je jeden z d\u00f4vodov, pre\u010do je technol\u00f3gia pou\u017e\u00edvan\u00e1 na v\u00fdrobu a charakteriz\u00e1ciu extracelul\u00e1rnych vezik\u00fal d\u00f4le\u017eit\u00e1.<\/p>\n<\/div>\n\n\n\n

    \n

    ASCE Plus SRLV a klinick\u00e9 pr\u00edpady<\/h2>\n\n\n\n

    Vedeck\u00fd v\u00fdskum je jednou \u010das\u0165ou pr\u00edbehu.<\/p>\n\n\n\n

    \u010eal\u0161\u00edm je to, \u010do odborn\u00edci hl\u00e1sili na z\u00e1klade jednotliv\u00fdch klinick\u00fdch pr\u00edpadov.<\/p>\n\n\n\n

    Materi\u00e1l publikovan\u00fd v s\u00favislosti s ASCE Plus SRLV obsahuje klinick\u00e9 obr\u00e1zky pr\u00edpadu vitiliga, ktor\u00fd prezentoval Dr. Nakhle Ayoub<\/strong> a Dr. Ghada Kassir<\/strong> zobrazen\u00e9 obr\u00e1zky pred a po o\u0161etren\u00ed pomocou ASCE Plus SRLV.<\/p>\n\n\n\n

    Materi\u00e1l zobrazuje obr\u00e1zky po jednom, dvoch a troch sedeniach.<\/p>\n\n\n\n

    Pred a po \u2014 ASCE Plus SRLV<\/strong><\/h3>\n\n\n\n
    <\/div>\n\n\n\n
    \n<\/blockquote>\n