Search Results - "Lubos, Marta"
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A viral insulin-like peptide inhibits IGF-1 receptor phosphorylation and regulates IGF1R gene expression
Published in Molecular metabolism (Germany) (01-02-2024)“…The insulin/IGF superfamily is conserved across vertebrates and invertebrates. Our team has identified five viruses containing genes encoding viral…”
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2
Inhibition of human and yeast 20S proteasome by analogues of trypsin inhibitor SFTI-1
Published in PloS one (25-02-2014)“…Starting from the primary structure of sunflower trypsin inhibitor SFTI-1, we designed novel non-covalent inhibitors of human and yeast 20S proteasomes…”
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3
Functional stapled fragments of human preptin of minimised length
Published in Organic & biomolecular chemistry (23-03-2022)“…Preptin is a 34-amino-acid-long peptide derived from the E-domain of a precursor of insulin-like growth factor 2 (pro-IGF2) with bone-anabolic and insulin…”
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4
Combinatorial Libraries of Bipodal Binders of the Insulin Receptor
Published in ChemMedChem (03-06-2024)“…The binding process of insulin to its transmembrane receptor entails a sophisticated interplay between two proteins, each possessing two binding sites. Given…”
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The final walk with preptin
Published in PloS one (12-09-2024)“…Preptin, a 34-amino acid peptide derived from pro-IGF2, is believed to influence various physiological processes, including insulin secretion and the…”
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6
Modulation of the antagonistic properties of an insulin mimetic peptide by disulfide bridge modifications
Published in Journal of peptide science (01-07-2023)“…Insulin is a peptide responsible for regulating the metabolic homeostasis of the organism; it elicits its effects through binding to the transmembrane insulin…”
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7
Interactions between trypsin and its peptidic inhibitors studied by isothermal titration calorimetry (ITC)
Published in Journal of thermal analysis and calorimetry (01-01-2016)“…Isothermal titration calorimetry (ITC) technique was used to study the interactions of trypsin with bicyclic sunflower-derived trypsin inhibitor (SFTI-1) as…”
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8
Noncovalent inhibitors of human 20S and 26S proteasome based on trypsin inhibitor SFTI-1
Published in Biopolymers (01-09-2016)“…Sunflower trypsin inhibitor (SFTI‐1) is recognized as an attractive scaffold to designed potent inhibitors of various proteases. We have recently found that…”
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Multipodal insulin mimetics built on adamantane or proline scaffolds
Published in Bioorganic chemistry (01-02-2021)“…[Display omitted] •Insulin mimetics could represent an alternative strategy for treatment of diabetes.•Multipodal compounds based on adamantane or proline…”
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Inhibition of human constitutive 20S proteasome and 20S immunoproteasome with novel N‐terminally modified peptide aldehydes and their antitumor activity
Published in Peptide science (Hoboken, N.J.) (01-07-2019)“…The conversion of primary structures of novel, highly selective and sensitive, internally quenched peptide substrates of the human 20S proteasome into peptide…”
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