{"id":6959,"date":"2025-04-23T07:49:01","date_gmt":"2025-04-23T05:49:01","guid":{"rendered":"https:\/\/www.techscale.cz\/cs\/?p=6959"},"modified":"2025-04-23T07:54:26","modified_gmt":"2025-04-23T05:54:26","slug":"poznatky-o-lipidovych-nanonosicich-mohou-prispet-k-ucinnejsi-a-bezpecnejsi-terapii","status":"publish","type":"post","link":"https:\/\/www.techscale.cz\/cs\/2025\/04\/23\/poznatky-o-lipidovych-nanonosicich-mohou-prispet-k-ucinnejsi-a-bezpecnejsi-terapii\/","title":{"rendered":"Poznatky o lipidov\u00fdch nanonosi\u010d\u00edch mohou p\u0159isp\u011bt k \u00fa\u010dinn\u011bj\u0161\u00ed a bezpe\u010dn\u011bj\u0161\u00ed terapii"},"content":{"rendered":"[vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/1″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text el_id=“perex“]\n

V\u00fdpo\u010detn\u00ed metody, kter\u00e9 se v\u00a0sou\u010dasn\u00e9 dob\u011b vyu\u017e\u00edvaj\u00ed pro studium a n\u00e1vrh lipidov\u00fdch nosi\u010d\u016f l\u00e9\u010div (LNC),\u00a0shrnuje p\u0159ehledov\u00fd \u010dl\u00e1nek v\u00a0\u010dasopise Molecular Pharmaceutics<\/a>. Pod\u00edleli se na n\u011bm v\u00fdzkumn\u00edci z\u00a0CATRIN Univerzity Palack\u00e9ho, IT4Innovations na V\u0160B-TUO a kolegov\u00e9 z\u00a0francouzsk\u00fdch univerzit a Sanofi. Cenn\u00e9 poznatky z\u00edskan\u00e9 integrac\u00ed experiment\u00e1ln\u00edch a teoretick\u00fdch p\u0159\u00edstup\u016f mohou p\u0159isp\u011bt ke zlep\u0161en\u00ed vlastnost\u00ed lipidov\u00fdch nanonosi\u010d\u016f a t\u00edm i zaji\u0161t\u011bn\u00ed \u00fa\u010dinn\u011bj\u0161\u00ed a bezpe\u010dn\u011bj\u0161\u00ed l\u00e9kov\u00e9 terapie.<\/strong><\/h2>\n[\/vc_column_text][divider line_type=“No Line“ custom_height=“50″][vc_column_text]\n

<\/h3>\n

Lipozomy a lipidov\u00e9 nano\u010d\u00e1stice se pou\u017e\u00edvaj\u00ed k transportu l\u00e9\u010div do bun\u011bk. D\u00edky v\u00fdpo\u010detn\u00edm metod\u00e1m mohou v\u00fdzkumn\u00edci nahl\u00ed\u017eet do struktury t\u011bchto nano\u010d\u00e1stic a jednotliv\u00fdch krok\u016f b\u011bhem transportu.<\/p>\n

\u201eTyto znalosti jsou z\u00e1sadn\u00ed pro navrhov\u00e1n\u00ed nov\u00fdch a \u00fa\u010dinn\u00fdch terapeutik, kter\u00e1 zvy\u0161uj\u00ed \u00fa\u010dinnost syst\u00e9m\u016f dod\u00e1v\u00e1n\u00ed l\u00e9k\u016f. N\u00e1\u0161 p\u0159ehledov\u00fd \u010dl\u00e1nek zkoum\u00e1, jak mohou v\u00fdpo\u010detn\u00ed metody, zejm\u00e9na molekul\u00e1rn\u011b dynamick\u00e9 simulace, odhalit slo\u017eit\u00e9 vztahy mezi slo\u017een\u00edm, strukturou a funkc\u00ed LNC. Krom\u011b toho jsme p\u0159edstavili mo\u017enosti vyu\u017eit\u00ed strojov\u00e9ho u\u010den\u00ed, tedy u\u010den\u00ed na z\u00e1klad\u011b dat, p\u0159i n\u00e1vrz\u00edch lipidov\u00fdch nosi\u010d\u016f,\u201c shrnula hlavn\u00ed p\u0159\u00ednosy \u010dl\u00e1nku jeho prvn\u00ed autorka Mark\u00e9ta Palonc\u00fdov\u00e1 z\u00a0CATRIN.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=“in_container“ full_screen_row_position=“middle“ column_margin=“default“ column_direction=“default“ column_direction_tablet=“default“ column_direction_phone=“default“ scene_position=“center“ text_color=“dark“ text_align=“left“ row_border_radius=“none“ row_border_radius_applies=“bg“ overflow=“visible“ overlay_strength=“0.3″ gradient_direction=“left_to_right“ shape_divider_position=“bottom“ bg_image_animation=“none“][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“1\/4″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][image_with_animation image_url=“6962″ image_size=“full“ animation_type=“entrance“ animation=“None“ animation_movement_type=“transform_y“ hover_animation=“none“ alignment=““ border_radius=“none“ box_shadow=“medium_depth“ image_loading=“default“ max_width=“100%“ max_width_mobile=“default“ img_link=“https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acs.molpharmaceut.4c00744″][\/vc_column][vc_column column_padding=“no-extra-padding“ column_padding_tablet=“inherit“ column_padding_phone=“inherit“ column_padding_position=“all“ column_element_direction_desktop=“default“ column_element_spacing=“default“ desktop_text_alignment=“default“ tablet_text_alignment=“default“ phone_text_alignment=“default“ background_color_opacity=“1″ background_hover_color_opacity=“1″ column_backdrop_filter=“none“ column_shadow=“none“ column_border_radius=“none“ column_link_target=“_self“ column_position=“default“ gradient_direction=“left_to_right“ overlay_strength=“0.3″ width=“3\/4″ tablet_width_inherit=“default“ animation_type=“default“ bg_image_animation=“none“ border_type=“simple“ column_border_width=“none“ column_border_style=“solid“][vc_column_text]V\u00fdzkumn\u00edci vyu\u017eili i v\u00fdpo\u010detn\u00ed v\u00fdkon superpo\u010d\u00edta\u010d\u016f v\u00a0n\u00e1rodn\u00edm superpo\u010d\u00edta\u010dov\u00e9m centru IT4Innovations. Na \u010dl\u00e1nek, kter\u00fd vznikl i d\u00edky podpo\u0159e projekt\u016f TECHSCALE, MINIGRAPH a REFRESH, odkazuje v\u00a0\u010dasopise dopl\u0148kov\u00fd cover art.<\/p>\n

LNC jsou nano\u010d\u00e1stice slo\u017een\u00e9 z lipid\u016f, kter\u00e9 se pou\u017e\u00edvaj\u00ed k doru\u010dov\u00e1n\u00ed aktivn\u00edch farmaceutick\u00fdch l\u00e1tek (API) v medic\u00edn\u011b. Jejich v\u00fdhodou je to, \u017ee mohou transportovat i l\u00e1tky nerozpustn\u00e9 ve vod\u011b, chr\u00e1n\u00ed organismus p\u0159ed n\u011bkter\u00fdmi ne\u017e\u00e1douc\u00edmi \u00fa\u010dinky l\u00e9\u010div a chr\u00e1n\u00ed k\u0159ehk\u00e9 molekuly, jako jsou nap\u0159\u00edklad nukleov\u00e9 kyseliny nebo proteiny. Zvy\u0161uj\u00ed \u00fa\u010dinnost l\u00e9\u010dby t\u00edm, \u017ee umo\u017e\u0148uj\u00ed c\u00edlen\u00e9 doru\u010den\u00ed l\u00e9\u010diva na konkr\u00e9tn\u00ed m\u00edsto v\u00a0t\u011ble.\u00a0 LNC sou\u010dasn\u00e1 medic\u00edna vyu\u017e\u00edv\u00e1 nap\u0159\u00edklad v\u00a0mRNA vakc\u00edn\u00e1ch \u010di k\u00a0c\u00edlen\u00e9 l\u00e9\u010db\u011b rakoviny.[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

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