actinonin and Neoplasms

actinonin has been researched along with Neoplasms* in 3 studies

Other Studies

3 other study(ies) available for actinonin and Neoplasms

ArticleYear
Metastatic spread inhibition of cancer cells through stimuli-sensitive HPMA copolymer-bound actinonin nanomedicines.
    Nanomedicine : nanotechnology, biology, and medicine, 2022, Volume: 44

    Topics: Doxorubicin; Humans; Hydroxamic Acids; Methacrylates; Nanomedicine; Neoplasms; Polymers

2022
Identification of benzofuran-4,5-diones as novel and selective non-hydroxamic acid, non-peptidomimetic based inhibitors of human peptide deformylase.
    Bioorganic & medicinal chemistry letters, 2011, Aug-01, Volume: 21, Issue:15

    Selective inhibitors of human peptide deformylase (HsPDF) are predicted to constitute a new class of antitumor agents. We report the identification of benzofuran-4,5-diones as the first known selective HsPDF inhibitors and we describe their selectivity profile in a panel of metalloproteases. We characterize their structure-activity relationships for antitumor activity in a panel of cancer cell lines, and we assess their in vivo efficacy in a mouse xenograft model. Our results demonstrate that selective HsPDF inhibitors based on the benzofuran-4,5-dione scaffold constitute a novel class of antitumor agents that are potent in vitro and in vivo.

    Topics: Amidohydrolases; Animals; Antineoplastic Agents; Benzofurans; Cell Line, Tumor; Drug Screening Assays, Antitumor; Enzyme Inhibitors; Humans; Hydroxamic Acids; Metalloproteases; Mice; Mice, Nude; Neoplasms; Structure-Activity Relationship; Transplantation, Heterologous

2011
Chemical genetics reveals a complex functional ground state of neural stem cells.
    Nature chemical biology, 2007, Volume: 3, Issue:5

    The identification of self-renewing and multipotent neural stem cells (NSCs) in the mammalian brain holds promise for the treatment of neurological diseases and has yielded new insight into brain cancer. However, the complete repertoire of signaling pathways that governs the proliferation and self-renewal of NSCs, which we refer to as the 'ground state', remains largely uncharacterized. Although the candidate gene approach has uncovered vital pathways in NSC biology, so far only a few highly studied pathways have been investigated. Based on the intimate relationship between NSC self-renewal and neurosphere proliferation, we undertook a chemical genetic screen for inhibitors of neurosphere proliferation in order to probe the operational circuitry of the NSC. The screen recovered small molecules known to affect neurotransmission pathways previously thought to operate primarily in the mature central nervous system; these compounds also had potent inhibitory effects on cultures enriched for brain cancer stem cells. These results suggest that clinically approved neuromodulators may remodel the mature central nervous system and find application in the treatment of brain cancer.

    Topics: Animals; Cell Survival; Cells, Cultured; Mice; Molecular Structure; Neoplasms; Neurons; Pharmaceutical Preparations; Sensitivity and Specificity; Stem Cells

2007