Biological evaluation of octahydropyrazin [2, 1-a: 5, 4-a′] diisoquinoline derivatives as potent anticancer agents

A Gornowicz, N Pawłowska, A Czajkowska… - … Biology, 2017 - journals.sagepub.com
… In this study, we examined the cytotoxicity and antiproliferative potential of seven novel
octahydropyrazin[2,1-a:5,4-a′]diisoquinoline derivatives (1–7) (Figure 1) in estrogen receptor–…

Cytotoxic activity of octahydropyrazin [2, 1-a: 5, 4-a′] diisoquinoline derivatives in human breast cancer cells

M Lepiarczyk, Z Kałuża, A Bielawska… - Archives of Pharmacal …, 2015 - Springer
… The mitochondrial pathway can be activated by a diverse range of stimuli, including reactive
oxygen species, radiation and chemotherapeutic agents. Either caspase 8 or caspase 9 can …

[HTML][HTML] The molecular mechanism of anticancer action of novel octahydropyrazino [2, 1-a: 5, 4-a′] diisoquinoline derivatives in human gastric cancer cells

N Pawłowska, A Gornowicz, A Bielawska… - … New Drugs, 2018 - Springer
chemotherapeutic agent in gastric cancer treatment. The effect of the tested compounds (1, …
Our results suggest that novel diisoquinoline derivatives might be promising agents in gastric …

[HTML][HTML] Anticancer Effect of a Novel Octahydropyrazino[2,1-a:5,4-a′]diisoquinoline Derivative and Its Synergistic Action with Nigella sativa in Human Gastric Cancer …

A Czajkowska, A Gornowicz, N Pawłowska… - BioMed research …, 2017 - hindawi.com
… Our studies suggest that cytotoxic activity of chemotherapeutic agents (OM-90, etoposide)
is enhanced by Nigella sativa oil or extract. Our results contradict with the study performed by …

[HTML][HTML] Monoclonal anti‑MUC1 antibody with novel octahydropyrazino [2, 1a: 5, 4a'] diisoquinoline derivative as a potential multi‑targeted strategy in MCF‑7 breast …

A Gornowicz, W Szymanowski… - Oncology …, 2019 - spandidos-publications.com
… that the new diisoquinoline derivatives could modulate both … novel octahydropyrazin[2,1-a:5,4-a′]diisoquinoline
derivative (OM… Anticancer agents can be designed to target specific cell …

The anticancer action of a novel 1, 2, 4-triazine sulfonamide derivative in colon cancer cells

A Gornowicz, A Szymanowska, M Mojzych… - Molecules, 2021 - mdpi.com
two or three chemotherapeutic agents paired with biologics such as anti-VEGF agents or
anti-EGFR drugs… and a novel octahydropyrazino[2,1-a:5,4-a′]diisoquinoline derivative (OM-86II…

Lasiokaurin derivatives: synthesis, antimicrobial and antitumor biological evaluation, and apoptosis-inducing effects

D Li, P Hu, S Xu, C Fang, S Tang, X Wang… - Archives of Pharmacal …, 2017 - Springer
… Rabdosia rubescens and the whole plant was used as antibacterial and antitumor agents.
At this point, the biological properties of lasiokaurin and its derivatives needed to be revealed. …

[HTML][HTML] Mucin 1 as a molecular target of a novel diisoquinoline derivative combined with anti-MUC1 antibody in AGS gastric cancer cells

A Gornowicz, W Szymanowski, K Bielawski, Z Kałuża… - Molecules, 2021 - mdpi.com
… with the novel diisoquinoline derivative caused a decrease in … and 48 h of incubation,
respectively (Figure 4A,B). Taking into … that the combination of the chemotherapeutic agent with …

The Effect of Novel 7-methyl-5-phenyl-pyrazolo[4,3-e]tetrazolo[4,5-b][1,2,4]triazine Sulfonamide Derivatives on Apoptosis and Autophagy in DLD-1 and HT-29 Colon …

A Gornowicz, A Szymanowska, M Mojzych… - International Journal of …, 2020 - mdpi.com
… novel approaches and new chemotherapeutic agents. Other … new biologically active molecules,
including anticancer activity… range of biological activities. Many mono and condensed 1,…

Antitumor and antibacterial derivatives of oridonin: A main composition of Dong-Ling-Cao

D Li, T Han, S Xu, T Zhou, K Tian, X Hu, K Cheng, Z Li… - Molecules, 2016 - mdpi.com
… Among the derivatives 2–12, 2 and 10 were weaker than parent compound 1, and the
others showed similar or better activity. As for 2–5 with R of aliphatic substituents, 4 was the …