National Repository of Grey Literature 7 records found  Search took 0.00 seconds. 
Vliv N-(2-hydroxypropyl)methacrylamidového kopolymeru obsahujícího doxorubicin na mitogenem aktivované protein kinázové signalizační dráhy
Kovář, Lubomír ; Strohalm, Jiří ; Chytil, Petr ; Plocová, Daniela ; Mrkvan, Tomáš ; Ulbrich, Karel ; Říhová, Blanka
We demonstrated that the mitogen-activated protein kinases (MAPKs) play a crucial role in cancer cell death and survival, however their role seems to be indirect. We confirmed the previously published results showing that different intracellular processes are underway in cancer cells treated with Dox.HCl compared to those incubated with HPMA conjugates
In vitro účinnost polymerních konjugátů směrovaných mAb anti-EGFR nebo lidským polyklonálním IgG
Bouček, Jan ; Betka, J. ; Strohalm, Jiří ; Plocová, Daniela ; Šubr, Vladimír ; Mrkvan, Tomáš ; Ulbrich, Karel ; Říhová, Blanka
Targered prodrugs are promising novel agents and especially anti-EGFR targered conjugates seem to be a perspective modality in treating HNSCC
Mechanismus cytotoxicity polymerních léčiv založených na HPMA je závislý na jejich intracelulárním osudu
Hovorka, Ondřej ; Strohalm, Jiří ; Etrych, Tomáš ; Ulbrich, Karel ; Říhová, Blanka
Intracellular cleavage of doxorubicin is not a necessary prerequisite for the pharmacological activity of HPMA-based conjugates. Composition of the spacer bearing drug, and the way of doxorubicin binding strongly influences intracellular distribution of polymeric drugs and in that way the mechanism of cell death
Kopolymery na bázi HPMA s pH-řízeným uvolňováním doxorubicinu v protinádorové terapii umožňují imunitnímu systému rozpoznat nádor
Mrkvan, Tomáš ; Šírová, Milada ; Etrych, Tomáš ; Chytil, Petr ; Strohalm, Jiří ; Plocová, Daniela ; Ulbrich, Karel ; Říhová, Blanka
Therapy with HPMA-based conjugates triggers effective anti-tumour immunity early during the course of the treatment. Activated immune system, in addition to direct cytotoxic effect the drug, is responsible for the eradication of established tumour
Protinádorová účinnost konjugátu na bázi N-(2-hydroxypropyl)metakrylamidu, obsahujícího doxorubicin a normální lidský imunoglobulin
Šírová, Milada ; Strohalm, Jiří ; Rossmann, Pavel ; Mrkvan, Tomáš ; Šubr, Vladimír ; Plocová, Daniela ; Ulbrich, Karel ; Říhová, Blanka
Polymeric conjugate based on HPMA containing cytotoxic drug (doxorubicin) and human “non-specific” immunoglobulin has a significant anti-tumour effect and does not impair immune functions of the host. C57BL/6 mice with EL-4 lymphoma, when completely cured with the conjugate, were protected against the same tumour due to a specific anti-tumour immune reaction
Multivalentní glykomika v imunoterapii experimentálních nádorů
Vannucci, Luca ; Pospíšil, Miloslav ; Krist, Pavel ; Křen, Vladimír ; Huliková, Katarína ; Luptovcová, Martina ; Svoboda, Jan ; Kuldová, Markéta ; Bezouška, Karel ; Rossmann, Pavel ; Difato, Francesco ; Mosca, F. ; Fišerová, Anna
Lectin-like receptors can modulate the cytotoxic, regulatory and dendritic cell responses by their interactions. GN8 multivalent glycoconjugates are able to internalize inside and activate NKR-P1 positive cells inducing production of IFN-gamma and expression of CD69. The final effect is a modulation of anticancer immunity with reduction of cancer growth
Rozvoj kolorektálního karcinomu u konvenčních a bezmikrobních potkanů: imunologické a enzymatické aspekty
Vannucci, Luca ; Štěpánková, Renata ; Pospíšil, Miloslav ; Kozáková, Hana ; Tlaskalová, Helena ; Kuldová, Markéta ; Fišerová, Anna
Environmental conditions cooperate to colorectal carcinogenesis. In an experimental model in the rat was evaluated the impact of the commensal intestinal flora on cancer development, and consequent general variations of the immunity, versus germ-free (GF) conditions. Less and smaller tumors developed in GF rats and a better developed immune response appeared to be able to be elicited in absence of intestinal bacteria

Interested in being notified about new results for this query?
Subscribe to the RSS feed.