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- Keyword
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- Cytochrome P450; coumarins; docking; quantitative structure-activity relationship (QSAR); hologram quantitative structure-activity relationship (HQSAR); comparative molecular field analysis (CoMFA); comparative molecular similarity index analysis (CoMSIA); molecular modeling; active site; competitive inhibition; time-dependent inhibition (1)
- Human endogenous retroviruses (HERVs) (1)
- Viral-associated sequences (1)
- Virus-associated tumors (1)
Articles 1 - 2 of 2
Full-Text Articles in Physical Sciences and Mathematics
Coumarins And P450s, Studies Reported To-Date, Maryam Foroozesh, Jayalakshmi Sridhar, Navneet Goyal, Jiawang Liu
Coumarins And P450s, Studies Reported To-Date, Maryam Foroozesh, Jayalakshmi Sridhar, Navneet Goyal, Jiawang Liu
Faculty and Staff Publications
Cytochrome P450 enzymes (CYPs) are important phase I enzymes involved in themetabolism of endogenous and xenobiotic compounds mainly through mono-oxygenation reactions into more polar and easier to excrete species. In addition to their role in detoxification, they play important roles in the biosynthesis of endogenous compounds and the bioactivation of xenobiotics. Coumarins, phytochemicals abundant in food and commonly used in fragrances and cosmetics, have been shown to interact with P450 enzymes as substrates and/or inhibitors. In this review, these interactions and their significance in pharmacology and toxicology are discussed in detail.
Transactivation Of Human Endogenous Retroviruses By Tumor Viruses And Their Functions In Virus-Associated Malignancies., Jungang Chen, Maryam Foroozesh, Zhiqiang Qin
Transactivation Of Human Endogenous Retroviruses By Tumor Viruses And Their Functions In Virus-Associated Malignancies., Jungang Chen, Maryam Foroozesh, Zhiqiang Qin
Faculty and Staff Publications
Human endogenous retroviruses (HERVs), viral-associated sequences, are normal components of the human genome and account for 8–9% of our genome. These original provirus sequences can be transactivated to produce functional products. Several reactivated HERVs have been implicated in cancers and autoimmune diseases. An emerging body of literature supports a potential role of reactivated HERVs in viral diseases, in particular viral-associated neoplasms. Demystifying studies on the mechanism(s) of HERV reactivation could provide a new framework for the development of treatment and prevention strategies targeting virus-associated tumors. Although available data suggest that coinfection by other viruses, such as Kaposi’s Sarcoma-associated herpesvirus (KSHV) …