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2. A framework for evaluating the performance of SMLM cluster analysis algorithmsDaniel J. Nieves, Jeremy A. Pike, Florian Levet, David J. Williamson, Mohammed Baragilly, Sandra Oloketuyi, Ario De Marco, Juliette Griffié, Daniel Sage, Edward A. K. Cohen, 2023, izvirni znanstveni članek Ključne besede: super resolution microscopy, functionalized nanobodies
Objavljeno v RUNG: 22.02.2023; Ogledov: 473; Prenosov: 0
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3. Native llama nanobody library panning performed by phage and yeast display provides binders suitable for C-reactive protein detectionSandra Oloketuyi, Robert Alvin Bernedo-Navarro, Andreas Christmann, Justyna Borkowska, Giulia Cazzaniga, Horst Wilhelm Schuchmann, Joanna Niedziółka-Jönsson, Katarzyna Szot-Karpińska, Harald Kolmar, Ario De Marco, 2021, izvirni znanstveni članek Ključne besede: phage display, yeast display, nanobodies, electrochemical impedance biosensors
Objavljeno v RUNG: 06.12.2021; Ogledov: 1066; Prenosov: 37
 Povezava na celotno besedilo
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4. CDR1 composition can affect nanobody recombinant expression yieldsMarco Orlando, Sara Fortuna, Sandra Oloketuyi, Gregor Bajc, Adi Goldenzweig, Ario de Marco, 2021, izvirni znanstveni članek Ključne besede: nanobodies, in silico engineering, mutagenesis
Objavljeno v RUNG: 15.09.2021; Ogledov: 1289; Prenosov: 40
 Celotno besedilo (2,37 MB) |
5. Nanobody-dependent detection of microcystis aeruginosa by ELISA and thermal lens spectrometryGbenga Folorunsho Oginni, Sandra Oloketuyi, Elisa Mazzega, Hanna Budasheva, Alfred Beran, Marina Cabrini, Dorota Korte, Mladen Franko, Ario De Marco, 2021, izvirni znanstveni članek Ključne besede: cyanobacteria, nanobodies, fluobodies, phage display, thermal lens spectrometry
Objavljeno v RUNG: 19.04.2021; Ogledov: 1747; Prenosov: 0
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6. An anti-HER2 nanobody binds to its antigen HER2 via two independent paratopesDaniele Ubbiali, Marco Orlando, Matic Kovačič, Claudio Iacobucci, Marta S. Semrau, Gregor Bajc, Sara Fortuna, Gregor Ilc, Barbara Medagli, Sandra Oloketuyi, Ario De Marco, 2021, izvirni znanstveni članek Ključne besede: NMR, cross-linking, mass spectrometry, nanobodies, modelling, rational mutagenesis
Objavljeno v RUNG: 15.04.2021; Ogledov: 1784; Prenosov: 0
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7. Effect of Humanizing Mutations on the Stability of the Llama Single-Domain Variable RegionMiguel Soler, Barbara Medagli, Jiewen Wang, Sandra Oloketuyi, Gregor Bajc, He Huang, Sara Fortuna, Ario de Marco, 2021, izvirni znanstveni članek Ključne besede: nanobody framework, modeling, nanobody humanization, CDR grafting
Objavljeno v RUNG: 27.01.2021; Ogledov: 1928; Prenosov: 60
Celotno besedilo (2,00 MB) |
8. Diversity of bacteria and bacterial products as antibiofilm and antiquorum sensing drugs against pathogenic bacteriaFazlurrahman Khan, Sandra Oloketuyi, Young-Mog Kim, 2019, pregledni znanstveni članek Opis: The increase in antibiotic resistance of pathogenic bacteria has led to the development of new therapeutic approaches to inhibit biofilm formation as well as interfere quorum sensing (QS) signaling systems. The QS system is a phenomenon in which pathogenic bacteria produce signaling molecules that are involved in cell to cell communication, production of virulence factors, biofilm maturation, and several other functions. In the natural environment, several non-pathogenic bacteria are present as mixed population along with pathogenic bacteria and they control the behavior of microbial community by producing secondary metabolites. Similarly, non-pathogenic bacteria also take advantages of the QS signaling molecule as a sole carbon source for their growth through catabolism with enzymes. Several enzymes are produced by bacteria which disrupt the biofilm architecture by degrading the composition of extracellular polymeric substances (EPS) such as exopolysaccharide, extracellular- DNA and protein. Thus, the interference of QS system by bacterial metabolic products and enzymatic catalysis, modification of the QS signaling molecules as well as enzymatic disruption of biofilm architecture have been considered as the alternative therapeutic approaches. This review article elaborates on the diversity of different bacterial species with respect to their metabolic products as well as enzymes and their molecular modes of action. The bacterial enzymes and metabolic products will open new and promising perspectives for the development of strategies against the pathogenic bacterial infections.
Ključne besede: Bacteria, biofilm, quorum sensing, inhibition, metabolites, pathogen, virulence.
Objavljeno v RUNG: 18.01.2021; Ogledov: 1850; Prenosov: 0
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9. Treatment strategies targeting persister cell formation in bacterial pathogensFazlurrahman Khan, Dung Pham, Nazia Tabassum, Sandra Oloketuyi, Young-Mog Kim, 2020, pregledni znanstveni članek Opis: Persister cells are transiently antibiotic-tolerant and dormant subpopulations that are produced to escape the effects of antibiotics within biofilms or planktonic cell populations. Persister cells are of high clinical importance due to their tolerance to antimicrobial agents and subsequent failure in antibiotic treatments. Understanding persister cell formation mechanisms is therefore highly important for developing effective therapeutic strategies against pathogenic bacterial persisters. Several anti-persister compounds have been previously identified via isolation from natural resources or chemical synthesis. Furthermore, a combination of these compounds with antibiotics or non-antibiotic drugs also allows action on multiple targets while reducing the administration frequency. Here, we present a comprehensive overview of the clinical importance and formation mechanisms of persister cells as well as the current treatment strategies against persister cell formations in chronic infections.
Ključne besede: Biofilm, anti-persister agents, persister cells, pathogenic bacteria, chronic infections
Objavljeno v RUNG: 14.01.2021; Ogledov: 1979; Prenosov: 0
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10. Molecules involved in motility regulation in Escherichia coli cells: a reviewFazlurrahman Khan, Nazia Tabassum, Dung :Pham, Sandra Oloketuyi, Young-Mog Kim, 2020, izvirni znanstveni članek Opis: The initial colonization of the host organism by commensal, probiotic, and pathogenic Escherichia coli strains is an important step in the development of infections and biofilms. Sensing and colonization of host cell surfaces are governed by flagellar and fimbriae/pili appendages, respectively. Biofilm formation confers great advantages on pathogenic E. coli cells such as protection against the host immune system, antimicrobial agents, and several environmental stress factors. The transition from planktonic to sessile physiological states involves several signaling cascades and factors responsible for the regulation of flagellar motility in E. coli cells. These regulatory factors have thus become important targets to control pathogenicity. Hence, attenuation of flagellar motility is considered a potential therapy against pathogenic E. coli. The present review describes signaling pathways and proteins involved in direct or indirect regulation of flagellar motility. Furthermore, application strategies for antimotility natural or synthetic compounds are discussed also.
Ključne besede: Biofilm formation, Escherichia coli, inhibition, motility, pathogenesis
Objavljeno v RUNG: 14.01.2021; Ogledov: 2791; Prenosov: 0
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