KDM2B promotes cell viability by enhancing DNA damage response in canine hemangiosarcoma was written by Gulay, Kevin Christian Montecillo;Aoshima, Keisuke;Shibata, Yuki;Yasui, Hironobu;Yan, Qin;Kobayashi, Atsushi;Kimura, Takashi. And the article was included in Journal of Genetics and Genomics in 2021.Category: pyrimidines The following contents are mentioned in the article:
Epigenetic regulators have been implicated in tumorigenesis of many types of cancer; however, their roles in endothelial cell cancers such as canine hemangiosarcoma (HSA) have not been studied. In this study, we find that lysine-specific demethylase 2 b (KDM2B) is highly expressed in HSA cell lines compared with normal canine endothelial cells. Silencing of KDM2B in HSA cells results in increased cell death in vitro compared with the scramble control by inducing apoptosis through the inactivation of the DNA repair pathways and accumulation of DNA damage. Similarly, doxycycline-induced KDM2B silencing in tumor xenografts results in decreased tumor sizes compared with the control. Furthermore, KDM2B is also highly expressed in clin. cases of HSA. We hypothesize that pharmacol. KDM2B inhibition can also induce HSA cell death and can be used as an alternative treatment for HSA. We treat HSA cells with GSK-J4, a histone demethylase inhibitor, and find that GSK-J4 treatment also induces apoptosis and cell death. In addition, GSK-J4 treatment decreases tumor size. Therefore, we demonstrate that KDM2B acts as an oncogene in HSA by enhancing the DNA damage response. Moreover, we show that histone demethylase inhibitor GSK-J4 can be used as a therapeutic alternative to doxorubicin for HSA treatment. This study involved multiple reactions and reactants, such as Ethyl 3-((6-(4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate (cas: 1373423-53-0Category: pyrimidines).
Ethyl 3-((6-(4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate (cas: 1373423-53-0) belongs to pyrimidine derivatives. Heterocyclic compounds bearing the pyrimidine core are of tremendous interest as they constitute an important class of natural and synthetic compounds exhibiting diverse useful biological activities that hold attractive potential for clinical translation as therapeutic agents in alleviation of a myriad of diseases. Pyrimidine derivatives also play an important role in drug development, either in concert with other compounds or on their own.Category: pyrimidines
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia