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<channel><title><![CDATA[BIOSEKA - Naujienos]]></title><link><![CDATA[https://www.bioseka.eu/naujienos]]></link><description><![CDATA[Naujienos]]></description><pubDate>Thu, 22 May 2025 22:38:30 +0300</pubDate><generator>Weebly</generator><item><title><![CDATA[Kokius papildus rekomenduojama vartoti?]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/kokius-papildus-rekomenduojama-vartoti]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/kokius-papildus-rekomenduojama-vartoti#comments]]></comments><pubDate>Mon, 23 Oct 2023 18:42:19 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/kokius-papildus-rekomenduojama-vartoti</guid><description><![CDATA[Pra&#279;jus&#303; kart&#261; ra&scaron;&#279;me apie vitaminus, kuriais rekomenduojama papildyti sveik&#371; &#382;moni&#371; mityb&#261; Lietuvoje. &Scaron;is tekstas bus skirtas kitiems papildams.Kreatinas: ne tik padeda didinti raumen&#371; mas&#281; ir gerinti fizin&#303; na&scaron;um&#261;, bet taip pat teigiamai veikia kognityvines funkcij&#261;, ypa&#269; streso metu. Klinikiniai tyrimai parod&#279;, kad kreatino papildai gali pagerinti atmint&#303;, ypa&#269; vyresnio am&#382;iaus &#382 [...] ]]></description><content:encoded><![CDATA[<div class="paragraph">Pra&#279;jus&#303; kart&#261; ra&scaron;&#279;me apie vitaminus, kuriais rekomenduojama papildyti sveik&#371; &#382;moni&#371; mityb&#261; Lietuvoje. &Scaron;is tekstas bus skirtas kitiems papildams.<br /><strong>Kreatinas</strong>: ne tik padeda didinti raumen&#371; mas&#281; ir gerinti fizin&#303; na&scaron;um&#261;, bet taip pat teigiamai veikia kognityvines funkcij&#261;, ypa&#269; streso metu. Klinikiniai tyrimai parod&#279;, kad kreatino papildai gali pagerinti atmint&#303;, ypa&#269; vyresnio am&#382;iaus &#382;mon&#279;ms. Kretino forma neturi klinikin&#279;s reik&scaron;m&#279;s, t.y. brang&#363;s kreatinai neturi prana&scaron;umo prie&scaron; papras&#269;iausi&#261; kreatino monohidrat&#261;. <u>Rekomenduojama suvartoti 5 g kreatino kasdien.</u><br /><strong>Baltym&#371; milteliai</strong>: dauguma Lietuvos gyventoj&#371; suvartoja nepakankam&#261; kiek&#303; baltym&#371;. Baltymai yra labai svarb&#363;s raumen&#371; atstatymui, ypa&#269; po traum&#371; ir sporto. Naujausi mediciniai tyrimai rodo, kad vyresniems &#382;mon&#279;ms b&#363;tina suvartoti ne ma&#382;iau 1,2g baltym&#371; 1kg k&#363;no svorio. Pavyzd&#382;iui 70kg sveriantis &#382;mogus tur&#279;t&#371; suvartoti ne ma&#382;iau kaip 85 g baltym&#371; per dien&#261;. Intensyviai sportuojant baltym&#371; poreikis dar didesnis ir yra apie 2 g baltym&#371; 1kg k&#363;no svorio per dien&#261;. &nbsp;Baltym&#371; milteliai yra papras&#269;iausias b&#363;das suvartoti dienos baltym&#371; norm&#261; nepersistengiant su riebalais ir angliavandeniais. Vienu kartu rekomenduojama suvartoti apie 40 g baltym&#371;. Jei reikia didesn&#279;s doz&#279;s, j&#261; reik&#279;t&#371; suvartoti per kelis kartus su 3-4 val pertrauka.<br /><strong>TMG (Trimetylglicinas)</strong>: TMG yra svarbus lasteli&#371; energetiniams procesams ir taip pat padeda ma&#382;inti homocisteino kiekius kraujyje, ma&#382;indama &scaron;irdies lig&#371; rizik&#261;. &Scaron;is papildas taip pat gali pad&#279;ti pagerinti j&#279;g&#261;, i&scaron;tverm&#281;. <u>Rekomenduojama suvartoti apie 1-2 g TMG per dien&#261;.</u><br /><strong>HMB (beta-hidroksi-beta-metilbutiratas)</strong>: HMB suma&#382;ina raumen&#371; pa&#382;eidimus po traum&#371;, nudegim&#371;, intensyvaus fizinio kr&#363;vio. Tyrimai rodo, kad HMB gali pad&#279;ti suma&#382;inti k&#363;no riebal&#371; kiek&#303;, taip pat gali tur&#279;ti teigiam&#261; poveik&#303; bendrai sveikatai ir ilgaam&#382;i&scaron;kumui. <u>Rekomenduojama suvartoti 5 g HMB kasdien, geriausia po fizin&#279;s veiklos.</u><br /><strong>Maistin&#279;s skaidulos</strong>: Maistin&#279;s skaidulus (lasteliena) yra b&#363;tinos vir&scaron;kinimo sistemai, padeda i&scaron;vengti viduri&#371; u&#382;kiet&#279;jimo, palaiko sveik&#261; vir&scaron;kinimo trakt&#261; ir veikia kaip prebiotikas (terp&#279; gerosioms bakterijoms daugintis). Jos taip pat gali pad&#279;ti kontroliuoti kraujo cukraus lyg&#303;, cholesterolio lyg&#303; ir ma&#382;inti &scaron;irdies lig&#371; rizik&#261;. Populiariausi maistini&#371; skaidul&#371; papildai yra balk&scaron;vojo gyslo&#269;io s&#279;kl&#371; luobel&#279;s, inulinas, gliukomanano (konjako &scaron;aknies) milteliai ir kt. <u>Maistini&#371; skaidul&#371; rekomenduojama vartoti pridedant po 2-5 g &#303; geriam&#261; vanden&#303; prie&scaron; maist&#261;.</u><br /><strong>Kolageno peptidai</strong>: Kolegeno peptidai padeda palaikyti odos, plauk&#371; ir nag&#371; sveikat&#261;, taip pat stiprina s&#261;narius ir kaulus. Jie taip pat gali pad&#279;ti pagerinti vir&scaron;kinimo sveikat&#261; ir suma&#382;inti s&#261;nari&#371; skausmus. <u>Siekiant teigiamo efekto reikia suvartoti ne ma&#382;iau kaip 15 g kolageno peptid&#371; per dien&#261;, tai yra kaupin&#261; valgom&#261;j&#303; &scaron;auk&scaron;t&#261;</u>. Ne&scaron;vaistykite pinig&#371; kolegeno kapsul&#279;ms ar ampul&#279;ms, kadangi jose kolageno kiekiai matuojami miligramais ir jokio efekto tokie ma&#382;i kiekiai neduoda.<br /><strong>Hialurono r&#363;g&scaron;tis</strong>: &Scaron;i r&#363;g&scaron;tis yra svarbi odos dr&#279;kinimui ir elastingumui, taip pat padeda suma&#382;inti rauk&scaron;li&#371; atsiradim&#261;. Ji taip pat svarbi s&#261;nari&#371; sveikatai, ma&#382;ina s&#261;nari&#371; u&#382;degiminius procesus. <u>Rekomenduojama suvartoti 500mg hialurono r&#363;g&scaron;ties (1-2 kapsules) per dien&#261;.</u><br /><strong>Melatoninas</strong>: Melatoninas padeda reguliuoti miego ciklus ir gali b&#363;ti naudingas &#382;mon&#279;ms, kurie kovoja su nemiga ar kitais miego sutrikimais. Melatonino mikrodoz&#279;s gali pagerinti miego kokyb&#281;, ta&#269;iau melatonino labai svarbu neperdozuoti. Absoliuti dauguma melatonino papild&#371; yra perteklin&#279;s doz&#279;s, kurios gali sukelti visi&scaron;kai prie&scaron;ing&#261; efekt&#261; &ndash; nemig&#261;, energijos tr&#363;kum&#261; ir pan. <u>Melatonin&#261; reik&#279;t&#371; dozuoti miligramais ir prad&#279;ti nuo ma&#382;iausios 50 mg doz&#279;s.</u><br />&nbsp;</div>]]></content:encoded></item><item><title><![CDATA[Kokius vitaminus reikėtų vartoti?]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/vilniuje-uzregistruotas-hepatito-a-protrukis]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/vilniuje-uzregistruotas-hepatito-a-protrukis#comments]]></comments><pubDate>Wed, 11 Oct 2023 21:00:00 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/vilniuje-uzregistruotas-hepatito-a-protrukis</guid><description><![CDATA[Kasdien mums yra si&#363;lomi &#303;vairiausi vitaminai ir papildai. Teigiama es&#261; jie stiprina sveikat&#261;, imunitet&#261;, padeda nuo per&scaron;alimo ir t.t. Daugeliu atveju tai yra i&scaron; pir&scaron;to lau&#382;tas marketingas ar net visi&scaron;kas melas.Moksliniai tyrimai rodo, kad didel&#279;s vitamin&#371; ir papild&#371; doz&#279;s gali b&#363;ti labai kenksmingos. &#381;mon&#279;s, ypa&#269; vyrai, naudojantys multivitavitaminus turi reik&scaron;mingai didesn&#281; rizik&#261; [...] ]]></description><content:encoded><![CDATA[<div class="paragraph">Kasdien mums yra si&#363;lomi &#303;vairiausi vitaminai ir papildai. Teigiama es&#261; jie stiprina sveikat&#261;, imunitet&#261;, padeda nuo per&scaron;alimo ir t.t. Daugeliu atveju tai yra i&scaron; pir&scaron;to lau&#382;tas marketingas ar net visi&scaron;kas melas.<br />Moksliniai tyrimai rodo, kad didel&#279;s vitamin&#371; ir papild&#371; doz&#279;s gali b&#363;ti labai kenksmingos. &#381;mon&#279;s, ypa&#269; vyrai, naudojantys multivitavitaminus turi reik&scaron;mingai didesn&#281; rizik&#261; susirgti v&#279;&#382;iu (https://pubmed.ncbi.nlm.nih.gov/34590122/).<br />Tokios rizikos ypa&#269; i&scaron;auga, kai sintetiniai vitaminai vartojami doz&#279;mis kurios &#382;ymiai vir&scaron;ija normalias dienos normas arba kai vartojami multivitaminai, kuriuose didel&#279;mis doz&#279;mis &#303;traukti vitaminai, kuri&#371; organizmui netr&#363;ksta.<br />Daugumoje multivitamin&#371; doz&#279;s rekomenduojam&#261; dienos norm&#261; vir&scaron;ija de&scaron;imtis ar net &scaron;imtus kart&#371;. Tokie multivitaminai yra akivaizd&#382;iai kenksmingi organizmui, pa&#382;eid&#382;ia vidaus organus ir, kaip min&#279;ta, gali sukelti v&#279;&#382;&#303;.&nbsp;<br />Moksliniai tyrimai rodo, kad jei J&#363;s valgote &scaron;vie&#382;i&#261; maist&#261;, neturite esmini&#371; vir&scaron;kinimo sutrikim&#371;, Jums netur&#279;t&#371; tr&#363;kti joki&#371; vitamin&#371; ar papild&#371;.<br />Vis d&#279;lto, dauguma &#382;moni&#371; nesuvalgo bent dviej&#371; porcij&#371; &#382;ali&#371; dar&#382;ovi&#371; ar rekomenduojamo kiekio riebios &#382;uvies, be to, &scaron;iuolaikiniai &#382;mon&#279;s patiria ypa&#269; daug streso. Tokiu atveju rekomenduojama papildyti mityb&#261; keletu vitamin&#371; ir papild&#371;, su s&#261;lyga, kad jie vartojami nedidel&#279;mis doz&#279;mis.&nbsp; &nbsp;<br />Vidutini&#371; ir &scaron;iaur&#279;s platum&#371; gyventojams valgantiems &#303;prastin&#303; maist&#261; rekomenduojami tik &scaron;ie vitaminai:<br />1) Vitaminas D;<br />2) B grup&#279;s vitaminai (nevir&scaron;ijant 100% dienos normos);<br />3) Magnio papildai;<br />&#8203;4) Omega 3 papildai.</div>]]></content:encoded></item><item><title><![CDATA[UAB Bioseka tarp priešakinių Lietuvos biotechnologijų įmonių, bedradarbiaujančių su užsienio partneriais]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-yra-sparciai-augancio-lietuvos-gyvybes-mokslu-sektoriaus-dalis]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-yra-sparciai-augancio-lietuvos-gyvybes-mokslu-sektoriaus-dalis#comments]]></comments><pubDate>Fri, 02 Sep 2016 12:31:04 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/uab-bioseka-yra-sparciai-augancio-lietuvos-gyvybes-mokslu-sektoriaus-dalis</guid><description><![CDATA[Straipsnyje, publikuotame Delfi.lt, d&#382;iaugiamasi, kad Lietuvos gyvyb&#279;s moksl&#371; sektoriuje &scaron;iuo metu jau&#269;iamas pagyv&#279;jimas, daug&#279;ja &scaron;ios srities &#303;moni&#371; ir startuoli&#371;. Lietuvos gyvyb&#279;s moksl&#371; sektorius kasmet auga ma&#382;daug 25 proc. ir yra vienas spar&#269;iausiai besiple&#269;ian&#269;i&#371; visoje Europos S&#261;jungoje, o produktai sudaro 1 proc. &scaron;alies BVP. &nbsp;Mums malonu, kad straipsnyje UAB Bioseka pripa&#382;& [...] ]]></description><content:encoded><![CDATA[<div class="paragraph">Straipsnyje, publikuotame Delfi.lt, d&#382;iaugiamasi, kad Lietuvos gyvyb&#279;s moksl&#371; sektoriuje &scaron;iuo metu jau&#269;iamas pagyv&#279;jimas, daug&#279;ja &scaron;ios srities &#303;moni&#371; ir startuoli&#371;. Lietuvos gyvyb&#279;s moksl&#371; sektorius kasmet auga ma&#382;daug 25 proc. ir yra vienas spar&#269;iausiai besiple&#269;ian&#269;i&#371; visoje Europos S&#261;jungoje, o produktai sudaro 1 proc. &scaron;alies BVP. &nbsp;Mums malonu, kad straipsnyje UAB Bioseka pripa&#382;&#303;stama viena i&scaron; prie&scaron;akini&#371; Lietuvos biotechnologij&#371; &#303;moni&#371;, bendradarbiaujan&#269;i&#371; su u&#382;sienio kompanijomis ir mokslininkais. Daugiau Delfi.lt publikacijoje:&nbsp;<a target="_blank" href="http://www.delfi.lt/mokslas/mokslas/klinikiniu-tyrimu-lyderiai-beveik-visi-musu-uzsakovai-uzsienyje.d?id=72123660">&#8203;http://www.delfi.lt/mokslas/mokslas/klinikiniu-tyrimu-lyderiai-beveik-visi-musu-uzsakovai-uzsienyje.d?id=72123660</a>.</div>  <div><div class="wsite-image wsite-image-border-none " style="padding-top:10px;padding-bottom:10px;margin-left:0;margin-right:0;text-align:center"> <a> <img src="https://www.bioseka.eu/uploads/1/0/7/4/10744518/biotechnologijos-tyrimai-laboratorija-megintuveliai-eksperimentai-72123914_orig.jpg" alt="Picture" style="width:auto;max-width:100%" /> </a> <div style="display:block;font-size:90%"></div> </div></div>]]></content:encoded></item><item><title><![CDATA[UAB Bioseka pristato specializuotą informacinį portalą, skirtą Laimo ligai]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-pristato-specializuota-informacini-portala-skirta-laimo-ligai]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-pristato-specializuota-informacini-portala-skirta-laimo-ligai#comments]]></comments><pubDate>Tue, 09 Aug 2016 13:36:54 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/uab-bioseka-pristato-specializuota-informacini-portala-skirta-laimo-ligai</guid><description><![CDATA[UAB Bioseka, pl&#279;sdama veikl&#261; infekcini&#371; lig&#371; kontrol&#279;s ir prevencijos srityje, pristato specializuot&#261;, Laimo ligai skirt&#261; informacin&#303; tinklap&#303; http://laimoliga.lt.&nbsp;Laimo liga yra klastinga ir sunki liga, d&#279;l to siekiame sukurti &#382;ini&#371; erdv&#281;, kurioje su &scaron;ia liga kovojantys &#382;mon&#279;s gal&#279;s rasti naujausi&#261; informacij&#261; apie Laimo lig&#261;, jos diagnostik&#261; ir gydym&#261;. Visas su Laimo liga susiju [...] ]]></description><content:encoded><![CDATA[<div class="paragraph" style="text-align:justify;">UAB Bioseka, pl&#279;sdama veikl&#261; infekcini&#371; lig&#371; kontrol&#279;s ir prevencijos srityje, pristato specializuot&#261;, Laimo ligai skirt&#261; informacin&#303; tinklap&#303;<a target="_blank" href="http://laimoliga.lt"> http://laimoliga.lt</a>.&nbsp;Laimo liga yra klastinga ir sunki liga, d&#279;l to siekiame sukurti &#382;ini&#371; erdv&#281;, kurioje su &scaron;ia liga kovojantys &#382;mon&#279;s gal&#279;s rasti naujausi&#261; informacij&#261; apie Laimo lig&#261;, jos diagnostik&#261; ir gydym&#261;. Visas su Laimo liga susijusias naujienas taip pat skelbsime ir<a target="_blank" href="https://www.facebook.com/bioseka/?fref=ts"> UAB BIOSEKA FACEBOOK paskyroje</a>, o ie&scaron;kan&#269;ius daugiau informacijos bei norin&#269;ius pasidalinti savo patirtimi kvie&#269;iame jungtis prie<a target="_blank" href="https://www.facebook.com/groups/1105164182878874/"> Infekcini&#371; lig&#371; FACEBOOK grup&#279;s</a>.&nbsp;</div>  <div><div class="wsite-image wsite-image-border-none " style="padding-top:10px;padding-bottom:10px;margin-left:0;margin-right:0;text-align:center"> <a> <img src="https://www.bioseka.eu/uploads/1/0/7/4/10744518/b-burgdoferi-kraujas_2_orig.png" alt="Picture" style="width:auto;max-width:100%" /> </a> <div style="display:block;font-size:90%"></div> </div></div>]]></content:encoded></item><item><title><![CDATA[UAB Bioseka will be attending Bio-Europe Spring 2014]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-will-be-attending-bio-europe-spring-2014]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-will-be-attending-bio-europe-spring-2014#comments]]></comments><pubDate>Tue, 04 Mar 2014 17:49:30 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/uab-bioseka-will-be-attending-bio-europe-spring-2014</guid><description><![CDATA[UAB     Bioseka will be attending the 8th Annual International Partnering     Conference Bio-Europe Spring&reg; 2014 in Turin (Italy) on March 10-12, 2014.     UAB Bioseka will present the antisense technology for the R&amp;D and     commercialization partners. UAB Bioseka is open for meetings with other     companies and investors, interested in developing antisense antimicrobials     technology and cooperating in other R&amp;D and commercialization projects. [...] ]]></description><content:encoded><![CDATA[<div class="paragraph" style="text-align:left;">UAB     Bioseka will be attending the<a href="http://www.ebdgroup.com/bes/index.php" target="_blank"> 8th Annual International Partnering     Conference Bio-Europe Spring&reg; 2014</a> in Turin (Italy) on March 10-12, 2014.     UAB Bioseka will present the antisense technology for the R&amp;D and     commercialization partners. UAB Bioseka is open for meetings with other     companies and investors, interested in developing antisense antimicrobials     technology and cooperating in other R&amp;D and commercialization projects.<br /><span style=""></span><br /><span style=""></span></div>]]></content:encoded></item><item><title><![CDATA[UAB Bioseka together with the Faculty of Medicine of Vilnius University and partners from Israel are developing the new generation of antimicrobials]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-together-with-the-faculty-of-medicine-of-vilnius-university-and-partners-from-israel-are-developing-the-new-generation-of-antimicrobials]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-together-with-the-faculty-of-medicine-of-vilnius-university-and-partners-from-israel-are-developing-the-new-generation-of-antimicrobials#comments]]></comments><pubDate>Mon, 03 Mar 2014 11:09:02 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/uab-bioseka-together-with-the-faculty-of-medicine-of-vilnius-university-and-partners-from-israel-are-developing-the-new-generation-of-antimicrobials</guid><description><![CDATA[ Hospital acquired infections, antibiotic-resistance and non-selective antibiotic action are pressing needs on the health systems worldwide. Novel antibacterials are urgently needed to combat the bacterial pathogens, which are increasingly resistant to existing antibiotics.  UAB Bioseka together with the Faculty of Medicine of Vilnius University and Israeli company GeneArrest Ltd are developing novel antimicrobial biotechnology for the treatment of life-threatening infections. Scientists from Li [...] ]]></description><content:encoded><![CDATA[<span class='imgPusher' style='float:left;height:0px'></span><span style='z-index:10;position:relative;float:left;;clear:left;margin-top:0px;*margin-top:0px'><a><img src="https://www.bioseka.eu/uploads/1/0/7/4/10744518/2275691.jpg" style="margin-top: 5px; margin-bottom: 10px; margin-left: 0px; margin-right: 10px; border-width:1px;padding:3px;" alt="Picture" class="galleryImageBorder wsite-image" /></a><span style="display: block; font-size: 90%; margin-top: -10px; margin-bottom: 10px; text-align: center;" class="wsite-caption"></span></span> <div class="paragraph" style="text-align:justify;display:block;">Hospital acquired infections, antibiotic-resistance and non-selective antibiotic action are pressing needs on the health systems worldwide. Novel antibacterials are urgently needed to combat the bacterial pathogens, which are increasingly resistant to existing antibiotics.<br /><span style=""></span><br /><span style=""></span>  UAB Bioseka together with the Faculty of Medicine of Vilnius University and Israeli company GeneArrest Ltd are developing novel antimicrobial biotechnology for the treatment of life-threatening infections. Scientists from Lithuania and Israel are applying the advanced antisense oligonucleotide therapy method based on peptide nucleic acid (PNA) oligonucleotides. The technology focuses on the biofilm synthesis in bacteria that cause or contribute to the most of the infections.<br /><span style=""></span><br /><span style=""></span>  UAB Bioseka together with partners have commenced joint R&amp;D project &ldquo;Peptide Nucleic Acid Applications for Inhibition of Streptococci Biofilms&rdquo; (PAISBI) as of November 2013. The project was well evaluated and received funding under the EU EUREKA Programme, and is partially funded by the Agency for Science, Innovation and Technology (MITA) in Lithuania.<br /><span style=""></span><br /><span style=""></span>  Dr Tomas Ka&#269;ergius, science director of UAB Bioseka explains: &ldquo;Existing anti-bacterial technology is inadequate, it is not selective enough, and therefore threatens the environment and the "good bacteria". This is our motivation to create new tools that affect only &ldquo;bad bacteria&rdquo; &ndash; that is, only the cause of the disease."<br /><span style=""></span><br /><span style=""></span>  Zita Au&scaron;rel&#279; Ku&#269;inskien&#279;, Member of the Lithuanian Academy of Sciences, Professor and Head of the Department of Physiology, Biochemistry, Microbiology and Laboratory Medicine of the Faculty of Medicine of Vilnius University, seconds that: &ldquo;Bacterial resistance to antibiotics is a global problem. This problem can be effectively solved only by a new generation biotechnology. We feel proud that such technology is being developed in Lithuania.&rdquo;<br /><span style=""></span><br /><span style=""></span>  Unfortunately, statistics on antibiotic-resistant infections in Lithuania is not public. In the U.S. experience by conservative estimate at least 2 million people were infected with antibiotic-resistant pathogens in 2013 infections and more than 23 000 outcomes were fatal. Even if the infection is treated, it may result in permanent damage and disability. <br /><span style=""></span><br /><span style=""></span>  Bacterial infections are a common complication for many medical procedures. Even simple interventions such as a dental implant may introduce oral or skin bacteria to the deeper tissue resulting in implant rejection and repeat surgery, which sometimes can be very complex or even impossible. <br /><span style=""></span><br /><span style=""></span>  Over the past decade, bacterial infections became resistant to the last resort antibiotics &ndash; carbapenems. Carbapenem resistance has emerged in Asia and spread all over the world. Antibiotic resistance is horizontally transferred among different species of bacteria &ndash; one species transfer resistance genes to other species. The threats are demonstrated by the deadly outbreak of multi-drug resistant enterobacterial infections in Hamburg, Germany in 2012. Resistance is rapidly spreading to bacteria, which used to be easily treated, such as <em>Neisseria gonorrhoeae</em>.<br /><span style=""></span><br /><span style=""></span>  Most existing antibiotics are not selective, which means that they are wide spectrum and kill all bacteria, including the "good bacteria.&rdquo; Normal microbiota &ndash; the "good bacteria" &ndash; are essential for the healthy immune system, and damaging it can be very dangerous. The place of &ldquo;good bacteria&rdquo; is immediately occupied by the other bacteria, including potential pathogens. In the normal environment we are attacked by about 20 000 different pathogens daily, of which at least a quarter are pathogenic. Moreover, the &ldquo;good bacteria&rdquo; can quickly turn deadly by acquiring few genes encoding toxins. For these reasons, it is important that new antibacterial agents are very selective, and only the &ldquo;bad&rdquo; disease-causing bacteria are affected by the therapy, preserving the natural microbiota. Selectivity is possible, if bacteria are controlled at the DNA and RNA by focusing on the genes or their transcription in the &ldquo;bad bacteria&rdquo; only.<br /><span style=""></span><br /><span style=""></span>  Such novel approach of antimicrobial biotechnology based on selective DNA and RNA inhibition is being developed by UAB Bioseka. Antisense oligonucleotides are single stranded fragments of genetic information, which regulate cells at the DNA and RNA level. More specifically oligonucleotide biotechnology binds to the iRNA and blocks protein synthesis in cells. PNA oligonucleotides also bind directly to the bacterial DNA thus preventing the transcription of the gene and reducing viability of the bacteria.<br /><span style=""></span><br /><span style=""></span>  R&amp;D project &ldquo;Peptide Nucleic Acid Applications for Inhibition of Streptococci Biofilms&rdquo; (PAISBI) was initiated by UAB Bioseka and focussed on pathogenic streptococci. Streptococci are responsible for the grave infections of the cardiovascular system, respiratory tract, nasopharynx and skin. For example, <em>Streptococcus pneumoniae</em> is the common cause of sinusitis, pneumonia and even meningitis.<br /><span style=""></span><br /><span style=""></span>  Partners in the project are the scientists of the Faculty of Medicine of Vilnius University, who help in testing the new technology, as well as Israeli company GeneArrest Ltd, which is contributing unique PNA olignucleotide synthesis and optimization expertise. Synergy of the technologies developed by UAB Bioseka and GeneArrest Ltd enables exciting possibilities for novel antibacterial agents.<br /><span style=""></span><br /><span style=""></span>  Dr Aust&#279; Ki&scaron;kien&#279;, CFO of UAB Bioseka, is pleased that Bioseka&rsquo;s existing technology was appreciated by partners and international experts. &ldquo;UAB Bioseka is focused on the development of highly innovative biotechnology products and global market opportunities. International co-operation in this project demonstrated that our professionals have worldwide recognition. We are excited on the synergistic possibilities of the combined technology and expertise in the project. The technology has already generated interest from the U.S.&rdquo; - explains Dr. A. Ki&scaron;kien&#279;. The project shall last for two years. Companies plan to license the technology for clinical trials and use in medicinal products.<br /><span style=""></span><br /><span style=""></span></div> <hr style="width:100%;clear:both;visibility:hidden;"></hr>]]></content:encoded></item><item><title><![CDATA[UAB Bioseka is among the 10 most interesting companies coming from the cold]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-is-among-the-10-most-interesting-companies-coming-from-the-cold]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/uab-bioseka-is-among-the-10-most-interesting-companies-coming-from-the-cold#comments]]></comments><pubDate>Mon, 17 Feb 2014 17:24:25 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/uab-bioseka-is-among-the-10-most-interesting-companies-coming-from-the-cold</guid><description><![CDATA[UAB Bioseka is named among the 10 most interesting start-ups coming from the Eastern Europe by Spanish ITespresso.es.&nbsp; [...] ]]></description><content:encoded><![CDATA[<div class="paragraph" style="text-align:left;">UAB Bioseka is named among <a href="http://www.itespresso.es/10-start-ups-este-empresas-llegan-frio-120685.html?pid=566#gallery-nme" target="_blank" title="">the 10 most interesting start-ups coming from the Eastern Europe</a> by Spanish ITespresso.es.&nbsp;<br /><span style=""></span></div>]]></content:encoded></item><item><title><![CDATA[Apie UAB Bioseka vykdomus tyrimus www.delfi.lt]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/apie-uab-bioseka-vykdomus-tyrimuswwwdelfilt]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/apie-uab-bioseka-vykdomus-tyrimuswwwdelfilt#comments]]></comments><pubDate>Tue, 04 Feb 2014 09:46:08 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/apie-uab-bioseka-vykdomus-tyrimuswwwdelfilt</guid><description><![CDATA[www.delfi.lt Vilniaus universiteto Medicinos fakulteto, lietuvi&scaron;kos UAB &bdquo;Bioseka&ldquo; ir Izraelio biotechnologij&#371; &#303;mon&#279;s &bdquo;GeneArrest&ldquo; mokslininkai bendromis paj&#279;gomis kuria naujos antibakterinius preparatus, kurie, visame pasaulyje skambinant pavojaus varpais d&#279;l art&#279;jan&#269;ios antibiotik&#371; eros pabaigos, gali i&scaron;gelb&#279;ti gyvybes daugybei &#382;moni&#371;... [...] ]]></description><content:encoded><![CDATA[<div class="paragraph" style="text-align:left;"><a href="http://www.delfi.lt">www.delfi.lt</a> <a href="http://www.delfi.lt/mokslas/mokslas/lietuvos-mokslininkai-priesakineje-nauju-antibiotiku-kurimo-linijoje.d?id=63904578">Vilniaus universiteto Medicinos fakulteto, lietuvi&scaron;kos UAB &bdquo;Bioseka&ldquo; ir <font color="#0066cc">Izraelio</font> biotechnologij&#371; &#303;mon&#279;s &bdquo;GeneArrest&ldquo; mokslininkai bendromis paj&#279;gomis kuria naujos antibakterinius preparatus, kurie, visame pasaulyje skambinant pavojaus varpais d&#279;l art&#279;jan&#269;ios antibiotik&#371; eros pabaigos, gali i&scaron;gelb&#279;ti gyvybes daugybei &#382;moni&#371;...</a><br /><span></span></div>]]></content:encoded></item><item><title><![CDATA[Naujos biotechnologijų galimybės kovai su antibiotikams atspariomis infekcijomis]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/naujos-biotechnologij-galimybs-kovai-su-antibiotikams-atspariomis-infekcijomis]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/naujos-biotechnologij-galimybs-kovai-su-antibiotikams-atspariomis-infekcijomis#comments]]></comments><pubDate>Wed, 29 Jan 2014 18:31:08 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/naujos-biotechnologij-galimybs-kovai-su-antibiotikams-atspariomis-infekcijomis</guid><description><![CDATA[ &#65279;Lietuvoje antibiotikams atspari&#371; infekcij&#371; statistika n&#279;ra labai skaidri ir bet kuriuo atveju ji n&#279;ra patikima. Apie toki&#371; infekcij&#371; keliam&#261; pavoj&#371; galima spr&#281;sti pagal JAV patirt&#303;, kur konservatyviais vertinimais vien per 2013 m. antibiotikais atspariomis infekcijomis u&#382;sikr&#279;t&#279; ne ma&#382;iau 2 mln. &#382;moni&#371;, i&scaron; kuri&#371; 23 000 atvejai pasibaig&#279; li&#363;dniausia baigtimi.&#65279;  Net jei infekcij&#2 [...] ]]></description><content:encoded><![CDATA[<span class='imgPusher' style='float:left;height:0px'></span><span style='display: table;width:auto;position:relative;float:left;max-width:100%;;clear:left;margin-top:0px;*margin-top:0px'><a><img src="https://www.bioseka.eu/uploads/1/0/7/4/10744518/3448715.jpg?276" style="margin-top: 5px; margin-bottom: 10px; margin-left: 0px; margin-right: 10px; border-width:1px;padding:3px; max-width:100%" alt="Picture" class="galleryImageBorder wsite-image" /></a><span style="display: table-caption; caption-side: bottom; font-size: 90%; margin-top: -10px; margin-bottom: 10px; text-align: center;" class="wsite-caption"></span></span> <div class="paragraph" style="text-align:justify;display:block;"><span style="line-height: 0; display: none;">&#65279;</span>Lietuvoje antibiotikams atspari&#371; infekcij&#371; statistika n&#279;ra labai skaidri ir bet kuriuo atveju ji n&#279;ra patikima. Apie toki&#371; infekcij&#371; keliam&#261; pavoj&#371; galima spr&#281;sti pagal JAV patirt&#303;, kur konservatyviais vertinimais vien per 2013 m. antibiotikais atspariomis infekcijomis u&#382;sikr&#279;t&#279; ne ma&#382;iau 2 mln. &#382;moni&#371;, i&scaron; kuri&#371; 23 000 atvejai pasibaig&#279; li&#363;dniausia baigtimi.<br /><span></span><br /><span style="line-height: 0; display: none;">&#65279;</span><span></span>  Net jei infekcij&#261; pavyksta i&scaron;gydyti, &#382;mogus gali likti ne&#303;galus ar suluo&scaron;intas. Bakterin&#279;s infekcijos yra da&#382;na medicinini&#371; proced&#363;r&#371; komplikacija &ndash; danties implantas gali neprigyti d&#279;l burnos ar odos bakterij&#371; patekusi&#371; &#303; audinius prie&scaron; &#303;statant implant&#261;, tokiu b&#363;du s&#261;lygojant skausming&#371; proced&#363;r&#371; kartojim&#261; ar net sud&#279;tingas &#382;andikaulio operacijas.<br /><span></span><br /><span></span>  Problem&#261; a&scaron;trina tai, kad per pastaruosius kelis metus atsirado (manoma Indijoje ar Pakistane) ir pasaulyje paplito bakterin&#279;s infekcijos atsparios stipriausiems ir paskutin&#279;s priemon&#279;s (last resort) antibiotikams &ndash; karbapenemams. Atsparumas antibiotikams plinta ir tarp skirting&#371; bakterij&#371; r&#363;&scaron;i&#371; &ndash; viena r&#363;&scaron;is perduoda atsparum&#261; kitoms. Priminsime tragi&scaron;k&#261; bakterin&#279;s infekcijos protr&#363;k&#303; Vokietijoje, kur&#303; suk&#279;l&#279; mutavusios &#303;prastos enterobakterijos, kurios atsparumo genus per&#279;m&#279; i&scaron; kit&#371; bakterij&#371;. Atsparumas labai spar&#269;iai plinta tarp iki &scaron;iol lengvai gydyt&#371; lig&#371;, toki&#371; kaip gonor&#279;ja, kuri&#261; sukelia bakterija Neisseria gonorrhoeae.<br /><span></span><br /><span></span>  Esami antibiotikai n&#279;ra selektyv&#363;s, tai rei&scaron;kia, kad dauguma naudojam&#371; antibiotik&#371; yra plataus spektro ir i&scaron; esm&#279;s &#382;udo visas bakterijas, tarp j&#371; &bdquo;ger&#261;sias bakterijas&ldquo;. Kadangi &bdquo;gerosios bakterijos&ldquo; yra b&#363;tinos sveikam organizmui ir stipriai imuninei sistemai, j&#371; pa&#382;eidimas yra labai pavojingas. Bakterij&#371; pasaulyje laisva vieta tu&scaron;&#269;ia neu&#382;sib&#363;na &ndash; sunaikinus vienas bakterijas, j&#371; viet&#261; tuojau pat u&#382;ima kitos. Kad suprasti pavoj&#371;, priminsime, kad &#382;mog&#371; &#303;prastoje aplinkoje kasdien puola apie 20 000 &#303;vairi&#371; patogen&#371;, i&scaron; kuri&#371; bent ketvirtadalis yra patogenin&#279;s &ndash; blogosios &ndash; bakterijos. Be to, skirtumas tarp ger&#371;j&#371; bakterij&#371; ir blog&#371;j&#371; bakterij&#371; gali b&#363;ti itin menkas &ndash; nepavojingos ar net gerosios bakterijos &#303;gij&#281; vos kelis toksin&#371; genus gali tapti mirtinai pavojingomis.<br /><span></span><br /><span></span>  D&#279;l min&#279;t&#371; prie&#382;as&#269;i&#371; kuriant naujus antibakterinius preparatus svarbu paveikti ne visas bakterijas, o b&#363;tent tik lig&#261; sukelian&#269;ias bakterijas, i&scaron;saugant &#382;mogaus nat&#363;ral&#371; mikrobiom&#261;. Toks selektyvumas yra galimas, jeigu bakterijos paveikiamos genetiniame lygmenyje &ndash; paveikiant tik blogosioms bakterijoms b&#363;dingus genus ar j&#371; transkripcij&#261;, taip sustabdant infekcij&#261;.<br /><span></span><br /><span></span>  Vienas i&scaron; naujausi&#371; b&#363;d&#371; reguliuoti bakterijas genetiniu lygiu yra UAB Bioseka kuriama oligonukleotid&#371; biotechnologija. Prie&scaron;prasminiai oligonukleotidai yra vienos vijos genetin&#279;s informacijos fragmentai, kurie prisijungia prie savo antipodo &ndash; l&#261;stel&#279;je nat&#363;raliai esan&#269;i&#371; DNR ar RNR sek&#371; jas inaktyvuodami. Oligonukleotid&#371; biotechnologija leid&#382;ia reguliuoti informacin&#281; RNR taip blokuojant baltym&#371; sintez&#281; l&#261;stel&#279;se, o naujausios kartos PNR (polimeriniai oligonukleotidai) gali blokuoti ir pat&#303; gen&#261; (DNR fragment&#261;), taip suma&#382;inant bakterijos gyvybingum&#261;.<br /><span></span><br /><span></span>  UAB Bioseka suk&#363;r&#279; patogeninius streptokokus veikian&#269;ius prie&scaron;prasminius oligonukleotidus. Streptokokai sukelia pavojingas kardiovaskulin&#279;s sistemos, kv&#279;pavimo tak&#371;, nosiarykl&#279;s, odos infekcijas. Pavyzd&#382;iui, Streptococcus pneumoniae yra viena da&#382;niausi&#371; sinusit&#371;, plau&#269;i&#371; u&#382;degim&#371; ar net meningit&#371; prie&#382;as&#269;i&#371;.<br /><span></span><br /><span></span>  UAB Bioseka iniciavo ir nuo 2013 m. lapkri&#269;io m&#279;n. &#303;gyvendina projekt&#261; &ldquo;Peptidini&#371; nukleor&#363;g&scaron;&#269;i&#371; taikymas streptokok&#371; biopl&#279;veli&#371; slopinimui&rdquo; (PAISBI). Projektas laim&#279;jo tarptautin&#279;s EUREKA programos &#303;vertinim&#261; ir yra i&scaron; dalies finansuojamas Mokslo, technologij&#371; ir inovacij&#371; agent&#363;ros (MITA). Projekto metu yra bendradarbiaujama su Vilniaus universiteto Medicinos fakulteto mokslininkais i&scaron;bandant sukurt&#261; technologij&#261;. Projekto partneris i&scaron; Izraelio &ndash; &#303;mon&#279; GeneArrest Ltd &ndash; yra suk&#363;rusi PNR nukleotid&#371; sintez&#279;s ir optimizavimo technologij&#261;. UAB Bioseka ir GeneArrest Ltd technologij&#371; apjungimas &#303;galina naujos kartos antibakterinius preparatus. Projekt&#261; numatoma vykdyti dvejus metus. Sukurt&#261; technologij&#261; planuojama licencijuoti klinikiniams tyrimams, taip pat panaudoti i&scaron;oriniuose medicinos produktuose, kuriuose randami gyvybei pavojingi mikrobai.</div> <hr style="width:100%;clear:both;visibility:hidden;"></hr>]]></content:encoded></item><item><title><![CDATA[UAB Bioseka kartu su Vilniaus universiteto Medicinos fakultetu ir partneriais iš Izraelio kuria naujos kartos priešbakterinius preparatus]]></title><link><![CDATA[https://www.bioseka.eu/naujienos/-uab-bioseka-kartu-su-vilniaus-universiteto-medicinos-fakultetu-ir-partneriais-i-izraelio-kuria-naujos-kartos-priebakterinius-preparatus]]></link><comments><![CDATA[https://www.bioseka.eu/naujienos/-uab-bioseka-kartu-su-vilniaus-universiteto-medicinos-fakultetu-ir-partneriais-i-izraelio-kuria-naujos-kartos-priebakterinius-preparatus#comments]]></comments><pubDate>Tue, 14 Jan 2014 15:05:07 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.bioseka.eu/naujienos/-uab-bioseka-kartu-su-vilniaus-universiteto-medicinos-fakultetu-ir-partneriais-i-izraelio-kuria-naujos-kartos-priebakterinius-preparatus</guid><description><![CDATA[UAB Bioseka kuria pasauliniu mastu nauj&#261; biotechnologij&#261;, skirt&#261; gyvybei pavojing&#371; infekcij&#371; gydymui. Lietuvos ir Izraelio mokslininkai bakterij&#371; kontrolei taiko pa&#382;angiausi&#261; gen&#371; terapijos metod&#261; &ndash; peptidini&#371; nukleor&#363;g&scaron;&#269;i&#371; (PNR) oligonukleotidus, &ndash; kuriais veikiama ne &#303; infekcijos pasekmes, ta&#269;iau &#303; genetinius mechanizmus sukelian&#269;ius pa&#269;i&#261; infekcij&#261;.UAB Bioseka kartu su V [...] ]]></description><content:encoded><![CDATA[<div class="paragraph" style="text-align:justify;">UAB Bioseka kuria pasauliniu mastu nauj&#261; biotechnologij&#261;, skirt&#261; gyvybei pavojing&#371; infekcij&#371; gydymui. Lietuvos ir Izraelio mokslininkai bakterij&#371; kontrolei taiko pa&#382;angiausi&#261; gen&#371; terapijos metod&#261; &ndash; peptidini&#371; nukleor&#363;g&scaron;&#269;i&#371; (PNR) oligonukleotidus, &ndash; kuriais veikiama ne &#303; infekcijos pasekmes, ta&#269;iau &#303; genetinius mechanizmus sukelian&#269;ius pa&#269;i&#261; infekcij&#261;.<br /><br />UAB Bioseka kartu su Vilniaus universiteto Medicinos fakultetu ir Izraelio biotechnologij&#371; &#303;mone GeneArrest Ltd. nuo 2013 m. lapkri&#269;io m&#279;n. &#303;gyvenina bendr&#261; mokslini&#371; tyrim&#371; ir inovacij&#371; projekt&#261; &ldquo;Peptidini&#371; nukleor&#363;g&scaron;&#269;i&#371; taikymas streptokok&#371; biopl&#279;veli&#371; slopinimui&rdquo; (PAISBI). Projektas laim&#279;jo tarptautin&#279;s EUREKA programos &#303;vertinim&#261; ir yra i&scaron; dalies finansuojamas Mokslo, technologij&#371; ir inovacij&#371; agent&#363;ros (MITA).<br /><br />UAB Bioseka mokslo direktorius dr. Tomas Ka&#269;ergius paai&scaron;kina &ndash; &bdquo;Esamos prie&scaron;bakterin&#279;s technologijos yra nepakankamos, jos n&#279;ra selektyvios, kelia pavoj&#371; aplinkai bei &bdquo;gerosioms bakterijoms&ldquo;, tod&#279;l kuriame naujus &#303;rankius, kurie paveikt&#371; tik &bdquo;blog&#261;sias bakterijas&ldquo;, sukelian&#269;ias lig&#261;&ldquo;.&nbsp;<br /><br />Vilniaus universiteto Medicinos fakulteto Fiziologijos, biochemijos, mikrobiologijos ir laboratorin&#279;s medicinos katedros ved&#279;ja akademik&#279; Zita Au&scaron;rel&#279; Ku&#269;inskien&#279; antrina &ndash; &bdquo;Globali problema yra bakterij&#371; atsparumas antibiotikams. &Scaron;i&#261; problem&#261; i&scaron;spr&#281;sti gali tik visi&scaron;kai naujos kartos technologijos, tod&#279;l ypa&#269; smagu, kad jos kuriamos Lietuvoje.&ldquo;<br /><br />UAB Bioseka finans&#371; direktor&#279; dr. Aust&#279; Ki&scaron;kien&#279; d&#382;iaugiasi, kad UAB Bioseka technologijas labai teigiamai &#303;vertino Izraelio patneriai ir tarptautiniai ekspertai. &ldquo;UAB Bioseka orientuojasi &#303; itin inovatyvi&#371; biotechnologini&#371; produkt&#371; k&#363;rim&#261; ir globali&#261; rink&#261;. Tarptautinis bendradarbiavimas projekto metu rodo &#303;mon&#279;s specialist&#371; pasaulin&#303; pripa&#382;inim&#261;, leid&#382;ia apjungti ir patobulinti esam&#261; patirt&#303;, o kuriama technologija jau sudomino klientus JAV&ldquo;, &ndash; teigia dr. A. Ki&scaron;kien&#279;. Projekt&#261; numatoma vykdyti dvejus metus. Sukurt&#261; technologij&#261; planuojama licencijuoti klinikiniams tyrimams, taip pat panaudoti i&scaron;oriniuose medicinos produktuose, kuriuose randami gyvybei pavojingi mikrobai.<span></span></div>]]></content:encoded></item></channel></rss>