
Prof. Phd hab Jacek Otlewski
ul. F. Joliot-Curie 14a
jacek.otlewski@uwr.edu.pl
tel. +48 71 375 28 24
Interested
- biochemistry molecular biology
- organic chemistry
- chemical physics
- general science technology
- biotechnology
- nanoscience nanotechnology
- medicinal biomolecular chemistry
- polymers
- immunology
- pharmacology pharmacy
Scientific discipline
- medical sciences
- biomedical engineering
Latest publications
- Multivalent protein-drug conjugates – an emerging strategy for the upgraded precision and efficiency of drug delivery to cancer cells
- FHF1 is a bona fide fibroblast growth factor that activates cellular signaling in FGFR-dependent manner.
- Fibroblast growth factor 2 conjugated with monomethyl auristatin E inhibits tumor growth in a mouse model.
- Intracellular FGF1 protects cells from apoptosis through direct interaction with p53
- Differential regulation of fibroblast growth factor receptor 1 trafficking and function by extracellular galectins.
- Nuclear localization sequence of FGF1 is not required for its intracellular anti-apoptotic activity in differentiated cells.
- Cross-talk between fibroblast growth factor receptors and other cell surface proteins.
- Site-specific, stoichiometric-controlled, PEGylated conjugates of fibroblast growth factor 2 (FGF2) with hydrophilic auristatin Y for highly selective killing of cancer cells overproducing fibroblast growth factor receptor 1 (FGFR1).
- Stable fibroblast growth factor 2 dimers with high pro-survival and mitogenic potential.
- Intrinsically fluorescent oligomeric cytotoxic conjugates toxic for FGFR1-overproducing cancers.
- Drug conjugation via maleimide–thiol chemistry does not affect targeting properties of cysteine-containing anti-FGFR1 peptibodies.
- Dual-warhead conjugate based on fibroblast growth factor 2 dimer loaded with α-amanitin and monomethyl auristatin E exhibits superior cytotoxicity towards cancer cells overproducing fibroblast growth factor receptor 1
- Low stability of integrin-binding deficient mutant of FGF1 restricts its biological activity.
- Crosstalk between p38 and Erk 1/2 in downregulation of FGF1-induced signaling.
- FGF2-derived peptibodyF2-MMAE conjugate for targeted delivery of cytotoxic drugs into cancer cells overexpressing FGFR1.
- FGF/FGFR-dependent molecular mechanisms underlying anti-cancer drug resistance.
- Novel method for preparation of site-specific, stoichiometric-controlled dual warhead conjugate of FGF2 via dimerization employing sortase a-mediated ligation.
- Intracellular partners of fibroblast growth factors 1 and 2 - implications for functions.
- FGFR1 clustering with engineered tetravalent antibody improves the efficiency and modifies the mechanism of receptor internalization.
- Targeting cellular trafficking of fibroblast growth factor receptors as a strategy for selective cancer treatment.