1. Chemotherapy for hürthle cell carcinoma based on sequential DNA measurementsMarija Auersperg, Ruda Zorc-Pleskovič, Marija Us-Krašovec, Ana Pogačnik, Gabrijela Petrič, Olga Vraspir-Porenta, 1988, izvirni znanstveni članek Ključne besede: rak (medicina), karcinom, zdravljenje, kemoterapija, DNA
Objavljeno v DiRROS: 15.09.2023; Ogledov: 57; Prenosov: 21
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2. Insight into tetramolecular DNA G-quadruplexes associated with ALS and FTLD : cation interactions and formation of higher-ordered structureMatja Zalar, Baifan Wang, Janez Plavec, Primož Šket, 2023, izvirni znanstveni članek Ključne besede: ALS, FTLD, DNA, c9orf7, NMR, quadruplex, cations
Objavljeno v DiRROS: 06.09.2023; Ogledov: 58; Prenosov: 26
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3. Verifikacijsko poročilo - LVG POS 021Zina Devetak, 2023, elaborat, predštudija, študija Ključne besede: Ceratocystis platani, platanov obarvani rak, diagnostični protokol, molekularna analiza, ekstrakcija DNA, PCR v realnem času, verifikacija
Objavljeno v DiRROS: 07.06.2023; Ogledov: 117; Prenosov: 0 |
4. Verifikacijsko poročilo - LVG POS 020Zina Devetak, 2023, elaborat, predštudija, študija Ključne besede: Geosmithia morbida, bolezen tisočerih rakov, diagnostični protokol, molekularna analiza, ekstrakcija DNA, PCR v realnem času, verifikacija
Objavljeno v DiRROS: 07.06.2023; Ogledov: 112; Prenosov: 0 |
5. Use of an arboretum and DNA barcoding for the detection and identification of leaf-mining insects on alien woody plantsNatalia I. Kirichenko, Stanislav Gomboc, Barbara Piškur, Maarten De Groot, 2023, izvirni znanstveni članek Povzetek: Arboreta serve as effective tools for identifying alien insect pests and novel trophic associations. In this study, we used an arboretum in Slovenia to survey woody plants and identify both alien and native leaf miners. The leaves and twigs of 50 woody plant species and their cultivars were examined for characteristic damage. We used an integrative approach that combined identification based on leaf mines and DNA barcoding of the larvae and pupae found in the mines. In total, 62 leaf-mining species were identified, including eight alien species, of which the heliozelid Coptodisca lucifluella (Clemens, 1860) and the agromyzid Cerodontha unisetiorbita Zlobin, 1992 were documented for Slovenia for the first time. Additionally, three presumably native Gracillariidae moths Phyllocnistis labyrinthella (Bjerkander, 1790), P. ramulicola Langmaid & Corley, 2007 and P. saligna (Zeller, 1839) represented the first record for Slovenia. Furthermore, we documented 23 novel-to-science trophic associations, 20 of which involved native insects and alien woody plants, primarily from Asia. This study highlights the importance of arboreta and botanical gardens for the interception of invasive alien insects and the early detection of trophic shifts of native insects to alien plants, which can aid in predicting their potential spread.
Ključne besede: botanical garden, sentinels, leaf miners, alien species, non-native trees, novel trophic associations, DNA barcoding, Slovenia
Objavljeno v DiRROS: 24.03.2023; Ogledov: 244; Prenosov: 84
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6. Radiation induced upregulation of DNA Sensing pathways is cell-type dependent and can mediate the off-target effectsTanja Jesenko, Maša Bošnjak, Boštjan Markelc, Gregor Serša, Katarina Žnidar, Loree C. Heller, Maja Čemažar, 2020, izvirni znanstveni članek Ključne besede: DNA sensors, irradiation, immunostimulation
Objavljeno v DiRROS: 10.10.2022; Ogledov: 271; Prenosov: 128
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7. New approach for detection of normal alternative splicing events and aberrant spliceogenic transcripts with long-range PCR and deep RNA sequencingVita Šetrajčič Dragoš, Vida Stegel, Ana Blatnik, Gašper Klančar, Mateja Krajc, Srdjan Novaković, 2021, izvirni znanstveni članek Povzetek: RNA sequencing is a promising technique for detecting normal and aberrant RNA isoforms. Here, we present a new single-gene, straightforward 1-day hands-on protocol for detection of splicing alterations with deep RNA sequencing from blood. We have validated our method%s accuracy by detecting previously published normal splicing isoforms of STK11 gene. Additionally, the same technique was used to provide the first comprehensive catalogue of naturally occurring alternative splicing events of the NBN gene in blood. Furthermore, we demonstrate that our approach can be used for detection of splicing impairment caused by genetic variants. Therefore, we were able to reclassify three variants of uncertain significance: NBN:c.584G>A, STK11:c.863-5_863-3delCTC and STK11:c.615G>A. Due to the simplicity of our approach, it can be incorporated into any molecular diagnostics laboratory for determination of variant%s impact on splicing.
Ključne besede: RNA sequencing, DNA variant, splicing
Objavljeno v DiRROS: 21.09.2022; Ogledov: 254; Prenosov: 142
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8. In vitro and in vivo correlation of skin and cellular responses to nucleic acid deliveryMaša Bošnjak, Katarina Žnidar, A. Sales Conniff, Tanja Jesenko, Boštjan Markelc, Jared Tur, Nina Semenova, Kristopher Kohena, Simona Kranjc Brezar, Loree C. Heller, Maja Čemažar, 2022, izvirni znanstveni članek Povzetek: Skin, the largest organ in the body, provides a passive physical barrier against infection and contains elements of the innate and adaptive immune systems. Skin consists of various cells, including keratinocytes, fibroblasts, endothelial cells and immune cells. This diversity of cell types could be important to gene therapies because DNA transfection could elicit different responses in different cell types. Previously, we observed the upregulation and activation of cytosolic DNA sensing pathways in several non-tumor and tumor cell types as well in tumors after the electroporation (electrotransfer) of plasmid DNA (pDNA). Based on this research and the innate immuno- genicity of skin, we correlated the effects of pDNA electrotransfer to fibroblasts and keratinocytes to mouse skin using reverse transcription real-time PCR (RT-qPCR) and several types of protein quantification. After pDNA electrotransfer, the mRNAs of the putative DNA sensors DEAD (AspGlu-Ala-Asp) box polypeptide 60 (Ddx60), absent in melanoma 2 (Aim2), Z-DNA binding protein 1 (Zbp1), interferon activated gene 202 (Ifi202), and interferon-inducible protein 204 (Ifi204) were upregulated in keratinocytes, while Ddx60, Zbp1 and Ifi204 were upregulated in fibroblasts. Increased levels of the mRNAs and proteins of several cytokines and chemokines were detected and varied based on cell type. Mouse skin experiments in vivo confirmed our in vitro results with increased expression of putative DNA sensor mRNAs and of the mRNAs and proteins of several cytokines and chemokines.
Ključne besede: DNA sensors, cytokines, electrotransfer, skin
Objavljeno v DiRROS: 06.09.2022; Ogledov: 307; Prenosov: 149
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9. Genska terapija v onkologiji, prvi razvojni koraki v SlovenijiMaja Čemažar, Tanja Jesenko, Maša Bošnjak, Boštjan Markelc, Urška Kamenšek, Simona Kranjc Brezar, Špela Kos, Urša Lampreht Tratar, Katarina Žnidar, Andrej Renčelj, Urška Matkovič, Teja Valant, Kristina Levpušček, Živa Modic, Tilen Komel, Tim Božič, Urša Kešar, Barbara Starešinič, Katja Uršič Valentinuzzi, Monika Savarin, Primož Strojan, Gorana Gašljević, Maja Ota, Aleš Grošelj, Črt Jamšek, Rosana Hudej, Matjaž Peterka, Franc Smrekar, Barbara Hubad, Marjan Hosta, Jaka Kužnik, Alojz Hosta, Damijan Miklavčič, Matej Reberšek, Aleksandra Cvetkoska, Anja Zajc, Janja Dermol-Černe, Nataša Tozon, Nina Milevoj, Alenka Nemec Svete, Gregor Serša, 2022, strokovni članek Povzetek: Genska terapija postaja čedalje bolj zanimiva tudi v onkologiji. Med aplikacijami je morda najzanimivejša imunostimulacija. Pripravimo lahko plazmidno DNA, ki nosi zapis za različne imunostimulatorne molekule, ki jih vnesemo v celice tumorjev ali normalnih tkiv. Ta tkiva postanejo proizvajalci teh molekul, ki lahko delujejo lokalno ali pa se izločajo tudi sistemsko v krvni obtok. Ker plazmidna DNA ne prehaja celične membrane, so potrebni dostavni sistemi, virusni ali nevirusni. V naših študijah uporabljamo predvsem nevirusni dostavni sistem – elektroporacijo. Interlevkin 12 (IL-12) je eden od zanimivih citokinov, za katerega je znano protitumorsko delovanje s spodbujanjem imunskega odziva in antiangiogenim delovanjem. Namen projekta SmartGene.si je bil pripraviti plazmid z zapisom za interlevkin 12 (plazmid phIL12) in pripraviti vse potrebno za njegovo klinično testiranje za zdravljenje kožnih tumorjev. V konzorciju smo združili moči s partnerji z akademskega in industrijskega področja. Treba je bilo pripraviti plazmid za uporabo v humani onkologiji po zahtevah Evropske agencije za zdravila (EMA). Za prijavo klinične študije na Javno agencijo za zdravila in medicinske pripomočke (JAZMP) smo morali izvesti tudi vse neklinične raziskave o varnosti in učinkovitosti zdravila. Nato je bilo treba razviti postopek priprave zdravila, zagotoviti primerne prostore za pripravo in izvedbo postopka priprave zdravila. V treh letih smo dosegli vse te zastavljene cilje in dobili dovoljenje za izvajanje klinične študije na kožnih tumorjih, ki ga je izdala JAZMP na osnovi pozitivnega mnenja Komisije Republike Slovenije za medicinsko etiko. Zdaj poteka klinična študija faze I preizkušanja plazmida phIL12 na kožnih tumorjih glave in vratu z namenom preveriti varnost in sprejemljivost genskega elektroprenosa plazmida v tumorje. Cilj študije je prav tako določiti primeren odmerek zdravila, ki bi ga v nadaljnji klinični študiji uporabili kot adjuvantno zdravljenje k ablativnim terapijam, kot sta radioterapija ali elektrokemoterapija.
Ključne besede: genska terapija, interlevkin-12, plazmidna DNA, elektroprenos genov, rak kože
Objavljeno v DiRROS: 01.07.2022; Ogledov: 770; Prenosov: 164
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10. Genome size of life forms of Araceae :
ǂa ǂnew piece in the C-value puzzleDomen Kocjan, Jasna Dolenc Koce, Florian Etl, Marina Dermastia, 2022, izvirni znanstveni članek Ključne besede: aquatic plant, aroid, epiphyte, image cytometry, nuclear DNA amount, terrestrial plant, isotopic signature
Objavljeno v DiRROS: 10.06.2022; Ogledov: 328; Prenosov: 116
 Povezava na datoteko |
