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Nanbiosis

U2. Custom Antibody Service Unit (CAbS)

 
U2 CAbS-hybridoma clone
Ciber bbn

U2. Custom Antibody Service (CAbS)

  • Scientific Director: Prof. Pilar Marco pilar.marco@cid.csic.es
  • Scientific Coordinator: Dra. Nuria Pascual npdqob@cid.csic.es
  • Entities: Institute of Avanced Chemistry of Catalonia (IQAC) & Consejo Superior de Investigaciones Científicas (CSIC)
  • Address: Jordi Girona, 18-26, 088034, Barcelona, Spain
  • Phone: +34 934 006 100
  • Web: IQAC- CSIC

IQAC CSIC

Order request

Description

The facility is located in the Institute of Advanced Chemistry of Catalonia (IQAC-CSIC; Barcelona). It is equipped with a laboratory for the development and production of monoclonal antibodies. The laboratory is fully equipped for obtaining, selecting and storing monoclonal antibody producing hybridomas. In addition, the facility has infrastructure for the production of polyclonal antibodies, as well as laboratories for the synthesis of bioconjugates, haptens, the purification of antibodies and the performance of immunoassays. In addition to the above mentioned equipment, the IQAC-CSIC provides animal husbandry facilities and a unit for the synthesis of organic molecules.

The equipment consists in an inverted phase contrast microscope with a camera, two Class II laminar flow biological safety cabinets, two CO2 incubators, a bioreactor for hybridoma culture, and tangential filtration unit for purification of the antibodies produced in the culture. Among the items of available equipment it should be highlighted a spotter for selection of high antibody producing cell lines and an automated ELISA microplate washer an ELISA reader, two AKTA Prime Liquid chromatography systems for antibody purification, plus standard equipment (centrifuges, fridges, liquid nitrogen containers, autoclave, baths, and vacuum equipment) and all the necessary routine laboratory apparatus.Cabs also has access to a fully equipped chemistry laboratory for the synthesis of haptens and immunoreagents.

Active projects

Title Fundin: Organism Call: Funding source Role
SAF2017-90810-REDI Strategic Promotion and coordinated management of Nanbiosis: Pronanbiosis II Agencia Estatal de Investigación (AEI) Acciones de dinamización «REDES DE EXCELENCIA» -ICTS 2017 Partner
PICCOLO-732111 Multimodal highly-sensitive PhotonICs endoscope for improve in vivo COLOn Cancer diagnosis and clinical decision support European Commission-H2020 H2020-ICT-2016-1 Partner
0624_2IQBIONEURO_6_E Promotion of an R&I network in biological chemistry for the diagnosis and treatment of neurological diseases European Union Interreg : European Territorial Co-operation POCTEP Interreg España-Portugal Partner

Other projects

Ref Title Funding Organism Unit Role
SAF2015-67476-R Immunochemical Strategies of Diagnosis and Therapy based on Quorum Sensing (ImmunoQS) Ministerio de Economía y Competitividad Participant
PIE1400061 Molecular links between diabetes and neurodegenerative diseases ISCIII Oberver
2014SGR1484 Consolidated Research Group Generalitat de Catalunya Participant
FP7-614168 Real time monitoring of SEA contaminants by an autonomous Lab-on-a-Chip biosensor (SEA-on-a-CHIP) European Commission Oberver
CI16-00031 Caixa Impulse A new approach for the detection of Pseudomonas aeruginosa CaixaBank Participant
MSCA-ITN2015-675412 New Diagnostics for Infectious Diseases European Commission Participant
TECCTP15-1-0011 Ajuda acreditació Tecnio del grup Nb4D ACCIÓ: Generalitat de Catalunya Others

Publications


2016

  • Roncador G., Engel P., Maestre L., Anderson A.P., Cordell J.L., Cragg M.S. et al. The European antibody network’s practical guide to finding and validating suitable antibodies for research. mAbs. 2016;8(1):27-36.
  • Pastells C., Pascual N., Sanchez-Baeza F., Marco M.-P.. Immunochemical Determination of Pyocyanin and 1-Hydroxyphenazine as Potential Biomarkers of Pseudomonas aeruginosa Infections. Analytical Chemistry. 2016;88(3):1631-1638.
  • Salvador J.-P., Marco M.-P.. Amperometric Biosensor for Continuous Monitoring Irgarol 1051 in Sea Water. Electroanalysis. 2016;28(8):1833-1838.

News U2

28 Dec

New results evidence new biomarkers for early diagnosis of P. aeruginosa infections

Pseudomonas aeruginosa is a common multidrug-resistant pathogen that causes acute and chronic infections. However, P. aeruginosa, as many other bacterial species, has developed resistance to antibiotics being difficult to treat. For this reason diagnostic methods allowing detection at early  stages of the infection are required  and, therefore, efficient biomarkers of infection are very helpful. These fast diagnosis will help on the subsequent therapeutic treatment. The Nb4D group of CIBER-BBN and IQAC-CSIC (led by M.-Pilar Marco) has recently conducted a research to develop a highly sensitive, specific and reliable immunochemical assay to detect pyocyanin (PYO), one of the most important virulence factors[...]

01 Dec

Nanomedicine in the Medicine of the Future

Scientists of CIBER-BBN and NANBIOSIS ICTS have participated in the 4th Conference “Anticipating the Medicine of the Future”, which took place on November 30th, organized by the Roche Institute Foundation. The topics for this ediction had been identified by the Observatory of Trends in the Medicine of the Future: Pharmacogenomics, Nanomedicine and Epigenomic The event counted with three roundtables for discussion in relation to the three topics. The second one, on Nanomedicine, was moderated by Joaquín Arenas, Director of the Research Institute of the 12 de Octubre University Hospital. Ramón Martínez Máñez, Professor of Inorganic Chemistry at the Interuniversity Researc[...]

22 Nov

‘Point-of-care or PoC’ devices are able to directly detect the genetic material of the virus in just 30 minutes

Twenty five Spanish researchers linked to the Higher Center for Scientific Research, CSIC, who are working more directly on the project ‘Point-of-care tests for the rapid detection of SARS-CoV-2’ – Studies for the development of technologies effective diagnosis and early detection of SARS-CoV-2- have met since last Wednesday and until this Friday at the Benasque Science Center ‘Pedro Pascual’ to analyze the state or of the different programs and lines of research on the covid-19. After months of intense work, among the most outstanding achievements in relation to the detection of the genetic material of the virus, is the development[...]

02 Nov

Nanobodies for biosening at the European Biosensor Symposium digital seminars

Next November 8, the researcher of NANBIOSIS U2 Custom Antibody Service (CAbS)  J.-Pablo Salvador will host the Seminar “Nanobodies for biosensing” in the framework of European Biosensor Symposium digital seminar series which are schedulled on the third Tuesday of every month. Nanobodies® (Nbs) are the recombinant binding domain from the heavy chain antibodies tipically produced from camèlids.  Besides their great potential as molecules in drug development, Nanobodies possess excellent functional properties that aid in their development for diagnostic tools. In this seminar, Dr. Salvador will explain the the outstanding properties of Nanobodies. Three graduate student speaker and up to five graduat[...]

23 Sep

High quality antibodies for very challenging projects

Researchers of Nb4D group – Unit 2 of the ICTS NANBIOSIS (led by Pilar Marco, from CIBER-BBN and the IQAC-CSIC) have participated in Expoquimia 2021, the International Chemistry Meeting, which took place from 14 to September 17 at the Fira de Barcelona.The researchers presented their work in several projects: the FoodSmartPhone project (MSCA-ITN-720325 action), the QS4CF (RTI2018-096278-B-C21), the QS-Motion (TV32018-201825-30-31) and on the PoC4CoV project (PIE-202050E090; PTI Salud Global, CSIC). Research at the FoodSmartPhone(MSCA-ITN-720325 action) is focus on developing devices for the monitoring of contaminants of interest in food safety through the use of mobile phones. The production of t[...]

20 Sep

The European Researcher’s Night with NANBIOSIS’ scientists.

The European Researchers’s Nigth is a public event dedicated to the dissemination of science that is held every year in more than 300 cities in 30 countries of Europe at the same time, organized on the last Friday and Saturday of September. This year face-to-face activities are progrmmed in different locations of Catalonian cities and also the “Nit de la Recerca” YouTube channel offers more than 20 noves microxerrades led by researchers from Catalonia. Two NANBIOSIS’ researchers have joined this event to explain their research: Julian Guercetti – Nb4D Group – NANBIOSIS U2 CAbS, from IQAC-CSIC and CIBER-BBN, will giv[...]

15 Sep

European Biosensor Symposium digital seminars, co-organized by Pilar Marco

Pilar Marco, the Scientific Director of NANBIOSIS U2 , Custom Antibody Service (CAbS), and leader of the group Nanobiotechnology for Diagnostics (Nb4D) from CIBER-BBN and IQAC-CSIC, coorganises the European Biosensor Symposium digital seminar series. The aim of these seminar series is to continue with the purpose of the European Biosensor Symposium, held in March 2021, to allow especially juior reseachers to present their research, exchange ideas and built networds. The seminars are scheduled on the third Tuesday of every month at 18:00 CET, via zoom. Each of the seminars is organized by a host focussing on a specific topic: “Interferometric sensors“, hosted[...]

29 Apr

Five experts explain the results of the CSIC Global Health Platform after a year of research on the SARS-CoV-2 coronavirus

– Margarita del Val, Pilar Marco, Mario Mellado, Diego Ramiro and Iñaki Comas will disseminate, in a webinar through YouTube, the works on the disease, diagnosis and social impact– The platform investigates the new coronavirus in six areas: prevention, disease, containment and diagnosis, treatment and vaccines, social impact and communication Five experts from the Higher Council for Scientific Research (CSIC) will explain in a webinar broadcast on YouTube, on Wednesday, May 5 at 6:00 p.m., the results of a year of research at the CSIC on the SARS-CoV-2 coronavirus carried out by the Global Health Platform. In the session, titled[...]

U2-Custom Antibody Service (CAbS)
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U29. Oligonucleotide Synthesis Platform (OSP)

U2 CAbS-hybridoma clone
Ciber bbn

U29. Oligonucleotide Synthesis Platform (OSP)

  • Scientific Director: Prof. Ramon Eritja: recgma@cid.csic.es
  • Scientific Coordinator: Dr. Anna Aviñó: aaagma@cid.csic.es
  • Entities: Institute of Avanced Chemistry of Catalonia (IQAC), Spanish National Research Council (CSIC)
  • Address: Jordi Girona, 18-26, 088034, Barcelona, Spain
  • Phone: +34 934 006 145
  • Web: IQAC- CSIC
IQAC CSIC
Order request

Description

This unit is coordinated by the Nucleic Acids Chemistry Group at the Institute for Advanced Chemistry of Catalonia (IQAC), Spanish National Research Council (CSIC) and has the equipment needed for the production of oligonucleotides at low scale (mg to mg), purification, characterization and post-synthesis modification. The service counts with laboratories for synthesis and modification of oligonucleotides including DNA/RNA synthesizer, analytical and semi-preparative HPLC equipment for the purification and characterization of oligonucleotides. The service will focus in providing expert opinion to researchers as well as the production of tailored oligonucleotides. Routine synthesis of oligonucleotides used as primers will not be produced as there is a large number of commercial sources that provide a quick and low price service. The oligonucleotide synthesis platform will focus in providing modified oligonucleotides (ONs) that are difficult to obtain from commercial sources. These include microgram to milligram amounts of DNA and RNA derivatives carrying several modifications as well as oligonucleotide conjugates carrying lipids, membrane-receptors ligands, carbohydrates and peptides designed for therapeutic or diagnostic purposes. The facility benefits from the wide experience of Prof. Ramon Eritja that has more than 30 years expertise in the development of modified oligonucleotides.

Active projects

RefTitleFundin OrganismRole
CTQ2017-84415-R STUDY OF ADN STRUCTURES WITH BIOMEDICAL POTENTIALMINECOCoordinator

Other projects

RefTitleFundin OrganismRole
SBPLY/17/180501/000376Development and validation of new intelligent administration systems of RNAs in the injured spinal cord: application in a neuroprotective therapy based on miR-138Junta de Castilla-La Mancha Participant
BIO2017-92113-EXP New tailored microRNA-based antifungal agents for crop protectionMINECO - Explora-Participant
CA17103CA17103 Delivery of antisense RNA therapeutics (DARTER) C.C.E.E. COST Action Participant
AC18/00046Monitoring of Acquired Brain Injury and recovery of biomarkers by the combined label-free NanoSensing of multiple circulating molecules (ABISens).Euronanomed-III (ERA-Net cofund action on Nanomedicine)Participant
CSIC-COV19-041Point-of-care tests for the rapid detection of SARS-CoV-2 (POC4CoV) Consejo Superior de Investigaciones Científicas (CSIC)Participant
Prometeo/2020/081Use of microRNA modulators as experimental therapies in type 1 myotonic dystrophy Generalitat Valenciana Participant

Publications

2019

“Synthesis of oligonucleotides carrying nucleic acid derivatives of biomedical and structural interest” Eritja, R., Aviñó, A., Fàbrega, C., Alagia, A., Jorge, A.F., Grijalvo, S. In “Enzymatic and chemical synthesis of nucleic acid derivatives” (Fernández Lucas and Camarasa Eds) Willey-VCH Verlag, Weinheim (Germany), pp 237-258, (2019).

Cationic niosomes as non-viral vehicles for nucleic acids. Challenges and opportunities in gene delivery. Grijalvo, S., Puras, G., Zárate, J., Sainz-Ramos, M., AL Qtaish, N., López, T., Mashal, M., Attia, N., Díaz Díaz, D., Pons, R., Fernández, E., Pedraz, J.L., Eritja, R.  Pharmaceutics, 11(2), 50 (2019).

“Parallel clamps and polypurine hairpins (PPRH) for gene silencing and triplex-affinity capture: design, synthesis and use” Aviñó, A., Eritja, R., Cuidad, C., Noe, V. Current Protocols on Nucleic Acid Chemistry, e78 (2019).

“Efficient bioactive oligonucleotide-protein conjugation for cell-targeted cancer therapy” Aviñó, A., Unzueta, U., Cespedes, M.V., Casanova, I., Vázquez, E., Villaverde, A., Mangues, R., Eritja, R. ChemistryOpen, 8, 382-387 (2019).

“The small interfering RNAs (siRNAs) in cancer therapy: nano-based approach” Mahmoodi Chalbatani, G., Dana, H., Gharagouzloo, E., Grijalvo, S., Eritja, R., Logsdon, C.D., Memari, F., Miri, S.R., Rad, M.R., Marmari, V. Int. J. Nanomedicine, 14, 3111-3128 (2019).

“The origins and the biological consequences of the Pur/Pyr DNA•RNA asymmetry” Terrazas, M., Genna, V., Portella, G., Villegas, N., Sánchez, D., Arnan, C., Pulido-Quetglas, C., Johnson, E., Guigó, R., Brun-Heath, I., Aviñó, A., Eritja, R., Orozco, M. Chem., 5, 1619-1631 (2019).

“On the race for more stretchable and tough hydrogels” Grijalvo, S., Eritja, R., Díaz Díaz, D. Gels, 5, 24 (2019).

“Gene delivery to the rat retina by non-viral vectors based on chloroquine-containing cationic niosomes” Mashal, M., Attia, N., Martínez-Navarrete, G., Soto-Sánchez, C., Fernández, E., Grijalvo, S., Eritja, R., Puras, G., Pedraz, J.L. J. Control. Rel., 304, 181-190 (2019).

“Study of conformational transitions of i-motif DNA using time-resolved fluorescence and multivariate analysis methods” Benabou, S., Ruckebusch, C., Sliwa, M., Aviñó, A., Eritja, R., Gargallo, R., de Juan, A.  Nucleic Acids Res., 47, 6590-6605 (2019).

“Expanding the limits of amide-triazole isosteric substitution in bisamide-based physical gels” Tautz, M., Torras, J., Grijalvo, S., Eritja, R., Saldías, C., Alemán, C., Díaz Díaz D. RSC Adv., 9, 20841-20851 (2019).

“Aptamer-peptide conjugates as a new strategy to modulate human α-thrombin binding affinity” Aviñó, A., Jorge, A.F., Huertas, C.S., Cova, T.F.G.G., Pais, A., Lechuga, L.M., Eritja, R., Fàbrega, C. Biochim. Biophys. Acta (General subjects), 1863, 1610-1630 (2019).

“Cationic niosome-based hBMP7 gene transfection of neuronal precursor NT2 cells to reduce the migration of glioma cells in vitro” Attia, N., Mashal, M., Grijalvo, S., Eritja, R., Puras, G., Pedraz, J.L. J. Drug Delivery Science Technol., 53, 101219 (2019).

“Stabilization of c-KIT G-quadruplex DNA structures by the RNA polymerase I inhibitors BMH-21 and BA-41” Mazzini, S., Gargallo, R., Musso, L., De Santis, F., Aviñó, A., Scaglioni, L., Eritja, R., Di Nicola, M., Zunino, F., Amatulli, A., Dallavalle, S. Int. J. Mol. Sci., 20, 4927 (2019).

“Alginate hydrogels as scaffolds and delivery systems to repair the damaged spinal cord” Grijalvo, S., Nieto-Díaz, M., Maza, R.M., Eritja, R., Díaz Díaz, D. Biotech J., 14, e1900275 (2019).

“A pH-dependent bolt involving cytosine bases located in the lateral loops of antiparallel G-quadruplex structures within the SMARCA4 gene promotor” Benabou S., Mazzini, S., Aviñó, A., Eritja, R. Gargallo, R. Sci. Rep., 9, 15807 (2019).

2018

Selective depletion of metastatic stem cells as therapy for human colorectal cancer. Céspedes, M.V., Unzueta, U., Aviñó, A., Gallardo, A., Álamo, P., Sala, R., Sánchez-Sardi, A., Casanova, I., Mangues, M.A., Lopez-Pousa, A., Eritja, R., Villaverde, A., Vázquez, E., Mangues, R. EMBO Mol. Med., 10, e8772 (2018).

DNA-based nanoscaffolds as vehicles for 5-fluoro-2’-deoxyuridine oligomers in colorectal cancer therapy. Jorge, A.F., Aviñó, A., Pais, A.A.C.C., Eritja, R., Fàbrega, C. Nanoscale, 10, 7238-7249 (2018).

Exploring PAZ/3’-overhang interaction to improve siRNA specificity. A combined experimental and modeling study. Alagia, A., Jorge, A.F., Aviño, A., Cova, T.F.G.G., Crehuet, R., Grijalvo, S., Alberto Pais, A.A.C.C., Eritja, R. Chem. Sci., 9, 2074-2086 (2018).

DNA origami-driven lithography for patterning on gold surfaces with sub-10 nanometer resolution. Gállego, I., Manning, B., Prades, J.D., Mir, M., Samitier, J., Eritja, R. Adv. Mat., 29, 1603233 (2017).

Glucose-nucleobase pseudo base pairs as a new biomolecular interaction in a DNA context. Vengut-Climent, E., Gómez-Pinto, I., Lucas, R., Peñalver, P., Aviñó, A., Fonseca-Guerra, C, Bickelhaupt, F.M.., Eritja, R., González, C., Morales, J.C. Angew. Chem. Int. Ed. Engl., 55, 8643-8647 (2016).

News U29

03 May

OPEN SUBMISSION FOR JOURNAL SPECIAL ISSUE ON OLIGONUCLEOTIDE BASED THERAPIES

Dr. Ramon Eritja, Scientific Director of NANBIOSIS unit 29 of Oligonucleotide Synthesis Platform (OSP) and Dr. Santiago Grijalvo researcher at NANBIOSIS unit 12 of Nanostructured liquid characterization, from CIBER-BBN and IQAC-CSIC, together with Dr. Andreia F. Jorge, from Coimbra Chemistry Centre (CQC), acting as guest editors of journal Pharmaceutics, of MDPI Publisher, welcome authors to submit their articles on special issues on Recent Trends in Oligonucleotide Based Therapies. In the past few decades, significant efforts have been made towards the clinical application of oligonucleotides. However, the potential of the therapeutic applications of RNA-based strategies have recently been spotlighted after the first approval of mRNA vaccines in response to COVID-19[...]

02 May

Wide representation of NANBIOSIS research in NALS 2022 and best Oral Presentation to Eloi Parladé

During the last 27-29 April, the 3rd International Conference on Nanomaterials Applied to Life Sciences 2022 (NALS 2022) has taken place in the Excellence Campus of Universidad de Cantabria in Santander (Spain), organized by the University of Cantabria and Institute Valdecilla-IDIVAL. NALS 2022 has been a multidisciplinary conference series sharing new results and ideas in the fields of biosensors, lab on a chip, drug delivery nanopharmacy. nanobiotechnology, intelligent nanomaterials, magnetic materials, nanotoxicity, antimicrobials, novel applications of 3d bioprinting and nanoimaging. NANBIOSIS has been represented at this edition by members of several of its units, among them we must highlight the set of four ora[...]

27 Apr

OPEN SUBMISSION FOR FRONTIERS IN CHEMISTRY SPECIAL ISSUE ON NUCLEIC ACID-BASED APTAMERS IN THERAPEUTICS AND DIAGNOSTICS

Dr. Anna Aviñó, Scientific Coordianator of NANBIOSIS unit 29 of Oligonucleotide Synthesis Platform (OSP) and Dr. Carme Fàbrega from the Nucleic Acid Chemistry group from CIBER-BBN and IQAC_CSIC, together with Dr. Claudia Riccardi from the University of Naples Federico II, Dr. Stefania Mazzini from University of Milan, and Dr. Raimundo Gargallo from the University of Barcelona, acting as guest editors of the journal Frontiers in Chemistry, welcome authors to submit their articles on special issues on Nucleic Acid-Based Aptamers in Therapeutics and Diagnostics. Nucleic acid‐based aptamers are short DNA or RNA sequences able to adopt specific three‐dimensional architectures. The high affinity and selectivity shown for a selected target, as well as t[...]

21 Apr

The coming revolution: synthetic DNA and RNA for therapeutic and diagnostic applications

The discovery of the mRNA vaccines for the treatment of coronavirus, as well as new medicines for the treatment of genetic diseases, has been important in the quest of solutions for undrugable diseases in an unexpected short-time. Thus, the chemical modifications of nucleic acids with diagnostic and therapeutic purposes is now a reality, a revolution that promises to give hopes on unsolved medical problems or optimize previous approaches, largely due to the research push for the development of mRNA vaccines against SARS-CoV-2 infection. Now, the prestigious “The Chemical Record” journal has invited the Nucleic Acids Chemistry group, of IQAC-CSIC and[...]

10 Jan

U29.-Oligonucleotide-Synthesis-Platform
DNA nanotechnologists are in mourning

At the end of the XXth century Nanotechnology appeared as one of the more powerful technologies for the future. At that time material sciences were able to produce nanomaterials with exquisite size control and atomic force, microscopy was able to visualize objects in the nanoscale and photolithography arrived to their physical limits in the preparation of computer chips threatening Moore’s law. This empirical law saying that as transistor components shrank, the number per chip doubled about every 18 months, was acting from 1971  (Intel’s first chip) to billions in the present times.  At these times, one crucial development was t[...]

24 Dec

Two great scientists and excellent people pioneers on Nucleic Acids Chemistry

Nucleic Acid Chemistry is an interdisciplinary discipline that combines organic chemistry, biochemistry, pharmacology, materials chemistry and biophysics. It started soon after the Watson–Crick model of DNA with the synthesis of the first dinucleotide, published in 1955. However, in the last decade, this field has blossomed, with the demonstration that Nucleic Acid Chemistry can provide innovative solutions to health problems such as vaccination, pathogen detection, and the treatment of metabolic or genetic diseases as well as providing important tools for the interrogation of cellular mechanisms. Profesor Ramon Eritja, Scientific director of the Oligonucleotides Synthesis Platform U29 from ICTS NANBIOSIS will chair[...]

21 Jun

A project by NANBIOSIS researchers, focused on COVID-19 detection and therapy, selected in ‘La Marató’ research program

The Scientific Commission of ‘La Marató TV3’ has seleced the project entitled “Diagnosis and treatment of Sars-Cov-2 by triplex formation”, led by Ramon Eritja, Scientific Director of NANBIOSIS Unit 29 Oligonucleotide Synthesis Platform (OSP) from CIBER-BBN and IQAC_CSIC to be financed with € 398,750.00. Verónica Noé from the Fundació Bosch i Gimpera Universitat de Barcelona, ​​the CIBERESP researcher Enrique Calderón Sandubete, from the Virgen del Rocío University Hospital and María Valeria Grazú Bonavía, from the Institute of Nanoscience and Materials of Aragón, INMA (CSIC- UNIZE) also participate in this project. The edition of this solidarity initiative promoted by the Corporació[...]

20 May

A potential solution to decrease toxicity in colorectal cancer treatment

Cancer is one of the world’s leading causes of death, with over 18.1 million cases and 9.6 million deaths in 2018. One of the most successful drugs used in chemotherapy for the treatment of diverse severe cancers is 5-Fluorouracil (5-FU), however, one of the major problems described in clinical practice is 5-FU cell resistance. Resarchers of the Nucleic Acids group and the Colloidal and interfacial Chemistry Group of CIBER-BBN at IQAC-CSIC have collaborated in a research to  inspect and test the ability of parallel G-quadruplexes to deliver floxuridine oligonucleotides into different types of cancer cells; finally, the internalization ability and[...]

U29. Oligonucleotide Synthesis Platform
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