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Miller, Eric J; Jecs, Edgars; Truax, Valarie M; Katzman, Brooke M; Tahirovic, Yesim A; Wilson, Robert J; Kuo, Katie M; Kim, Michelle B; Nguyen, Huy H; Saindane, Manohar T; Zhao, Huanyu; Wang, Tao; Sum, Chi S; Cvijic, Mary E; Schroeder, Gretchen M; Wilson, Lawrence J; Liotta, Dennis C
Journal of medicinal chemistry, 02/2018, Letnik: 61, Številka: 3Journal Article
CXCR4 is a seven-transmembrane receptor expressed by hematopoietic stem cells and progeny, as well as by ≥48 different cancers types. CXCL12, the only chemokine ligand of CXCR4, is secreted within the tumor microenvironment, providing sanctuary for CXCR4 tumor cells from immune surveillance and chemotherapeutic elimination by (1) stimulating prosurvival signaling and (2) recruiting CXCR4 immunosuppressive leukocytes. Additionally, distant CXCL12-rich niches attract and support CXCR4 metastatic growths. Accordingly, CXCR4 antagonists can potentially obstruct CXCR4-mediated prosurvival signaling, recondition the CXCR4 leukocyte infiltrate from immunosuppressive to immunoreactive, and inhibit CXCR4 cancer cell metastasis. Current small molecule CXCR4 antagonists suffer from poor oral bioavailability and off-target liabilities. Herein, we report a series of novel tetrahydroisoquinoline-containing CXCR4 antagonists designed to improve intestinal absorption and off-target profiles. Structure-activity relationships regarding CXCR4 potency, intestinal permeability, metabolic stability, and cytochrome P450 inhibition are presented.
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Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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