En aquesta tesi s'han estudiat les propietats antitumorals d'una variant de la ribonucleasa pancreàtica humana anomenada PE5 que incorpora un senyal de localització nuclear. Aquest estudi mostra que PE5 indueix l'apoptosi de les cèl·lules tractades i que aquesta mort és independent de l'activitat de p53. A més, l'efecte citotòxic no es veu afectat per un fenotip de resistència a múltiples drogues. Les dades també mostren que l'activitat citotòxica de PE5 és selectiva per a cèl·lules tumorals in vitro i que la capacitat citotòxica de les dues ribonucleases és semblant. S'ha estudiat l'efecte d'aquestes dues ribonucleases sobre el cicle cel·lular, l'activació de diferents caspases i l'expressió de proteïnes relacionades amb l'apoptosi i el ci...
Despite the significant advances in cancer research made in recent years, this disease remains one o...
Mammalian ribonucleases interact very strongly with the intracellular ribonuclease inhibitor (RI). E...
Pancreatic-type ribonucleases (ptRNases) are prevalent secretory enzymes that catalyze the cleavage ...
En aquesta tesi s'han estudiat les propietats antitumorals d'una variant de la ribonucleasa pancreàt...
Ribonucleases are promising agents for use in anticancer therapy. Engineering a nuclear localization...
Ribonucleases are promising agents for use in anticancer therapy. Among the different ribonucleases ...
Cytotoxic ribonucleases are promising agents to be used in the treatment of cancer. Our group previo...
Ribonucleases represent a new class of antitumor RNA-damaging drugs. However, many wild-type member...
Ribonucleases are promising candidates for use in anticancer therapy. There are different ways to en...
En aquesta tesi s'ha caracteritzat la ruta d'internalització de l'onconasa, una RNasa citotòxica. El...
Les ribonucleases són enzims que presenten citotoxicitat selectiva per a cèl·lules tumorals. S'ha pr...
Ribonucleases are proteins whose use is promising in anticancer therapy. We have previously construc...
Cancer is a result of defects in the coordination of cell proliferation and programmed cell death. T...
Ribonucleases are small basic proteins that have shown remarkable antitumor activity linked to their...
The answer to whether or not, human pancreatic ribonuclease may have a diagnostic value as a serum m...
Despite the significant advances in cancer research made in recent years, this disease remains one o...
Mammalian ribonucleases interact very strongly with the intracellular ribonuclease inhibitor (RI). E...
Pancreatic-type ribonucleases (ptRNases) are prevalent secretory enzymes that catalyze the cleavage ...
En aquesta tesi s'han estudiat les propietats antitumorals d'una variant de la ribonucleasa pancreàt...
Ribonucleases are promising agents for use in anticancer therapy. Engineering a nuclear localization...
Ribonucleases are promising agents for use in anticancer therapy. Among the different ribonucleases ...
Cytotoxic ribonucleases are promising agents to be used in the treatment of cancer. Our group previo...
Ribonucleases represent a new class of antitumor RNA-damaging drugs. However, many wild-type member...
Ribonucleases are promising candidates for use in anticancer therapy. There are different ways to en...
En aquesta tesi s'ha caracteritzat la ruta d'internalització de l'onconasa, una RNasa citotòxica. El...
Les ribonucleases són enzims que presenten citotoxicitat selectiva per a cèl·lules tumorals. S'ha pr...
Ribonucleases are proteins whose use is promising in anticancer therapy. We have previously construc...
Cancer is a result of defects in the coordination of cell proliferation and programmed cell death. T...
Ribonucleases are small basic proteins that have shown remarkable antitumor activity linked to their...
The answer to whether or not, human pancreatic ribonuclease may have a diagnostic value as a serum m...
Despite the significant advances in cancer research made in recent years, this disease remains one o...
Mammalian ribonucleases interact very strongly with the intracellular ribonuclease inhibitor (RI). E...
Pancreatic-type ribonucleases (ptRNases) are prevalent secretory enzymes that catalyze the cleavage ...