{"entity": "researcher", "timestamp": "2026-08-20T21:36:35.888Z", "family": "Visnes", "given": "Torkild", "initials": "T", "orcid": "0000-0003-1047-988X", "affiliations": ["Department of Biotechnology and Nanomedicine, SINTEF Industry, N-7465 Trondheim, Norway."], "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/researcher/9fef10d6a8604971a6ad1849b9f8b029.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/researcher/9fef10d6a8604971a6ad1849b9f8b029"}}, "publications": [{"entity": "publication", "iuid": "5c5bfa7eea964cf7961bdec3453b5d92", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/5c5bfa7eea964cf7961bdec3453b5d92.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/5c5bfa7eea964cf7961bdec3453b5d92"}}, "title": "Small-molecule activation of OGG1 increases oxidative DNA damage repair by gaining a new function.", "authors": [{"family": "Michel", "given": "Maurice", "initials": "M", "orcid": "0000-0003-3261-2493", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/6f4696e361fe4aa3823d263674d1a498.json"}}, {"family": "Ben\u00edtez-Buelga", "given": "Carlos", "initials": "C"}, {"family": "Calvo", "given": "Patricia A", "initials": "PA"}, {"family": "Hanna", "given": "Bishoy M F", "initials": "BMF", "orcid": "0000-0001-7027-6553", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/61301102836e44d189f5628bb33c1335.json"}}, {"family": "Mortusewicz", "given": "Oliver", "initials": "O", "orcid": "0000-0002-4290-4994", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/6f546fe8f2c54824b942f7f88976e3bd.json"}}, {"family": "Masuyer", "given": "Geoffrey", "initials": "G", "orcid": "0000-0002-9527-2310", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/c62ba219d3e34662aaa458dbd361cf31.json"}}, {"family": "Davies", "given": "Jonathan", 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"Koolmeister", "given": "Tobias", "initials": "T"}, {"family": "Henriksson", "given": "Martin", "initials": "M"}, {"family": "Michel", "given": "Dana", "initials": "D"}, {"family": "de Ory", "given": "Ana", "initials": "A"}, {"family": "Acero", "given": "Lucia", "initials": "L", "orcid": "0000-0001-8101-5412", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/af80832b8d8c4019bea17c15fa7651e2.json"}}, {"family": "Calvete", "given": "Oriol", "initials": "O", "orcid": "0000-0002-2623-2876", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/0ee0251167344b24b97b971b8c750795.json"}}, {"family": "Scobie", "given": "Martin", "initials": "M", "orcid": "0000-0002-7073-8495", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/bdce0df415d54e9d84a4fcbb4d1350e5.json"}}, {"family": "Hertweck", "given": "Christian", "initials": "C", "orcid": "0000-0002-0367-337X", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/2b1f3fa37a7d4378b06381c2e68a10cb.json"}}, {"family": "Vilotijevic", "given": "Ivan", "initials": "I", "orcid": "0000-0001-6199-0632", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/eec3fc0f230046ccbe7ff46b2da70792.json"}}, {"family": "Kalder\u00e9n", "given": "Christina", "initials": "C", "orcid": "0000-0001-7004-7048", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/e9c7121a5e14414b8bace2708e8add2f.json"}}, {"family": "Osorio", "given": "Ana", "initials": "A", "orcid": "0000-0001-8124-3984", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/6ecd4cc9c17d43009703efb95d979e09.json"}}, {"family": "Perona", "given": "Rosario", "initials": "R", "orcid": "0000-0002-2973-5153", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/5b116837f5c346d49e70ad5eb28d7afb.json"}}, {"family": "Stolz", "given": "Alexandra", "initials": "A", "orcid": "0000-0002-3340-439X", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/4bde36f21953479a8762c1c858b4c451.json"}}, {"family": "Stenmark", "given": "P\u00e5l", "initials": "P", "orcid": "0000-0003-4777-3417", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/9791bc0d7463417899d6953b5ca1bac3.json"}}, {"family": "Berglund", "given": "Ulrika Warpman", "initials": "UW", "orcid": "0000-0002-6372-1396", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/8b6cab92fb2c4597a0c04777095f80db.json"}}, {"family": "de Vega", "given": "Miguel", "initials": "M", "orcid": "0000-0003-1285-7549", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/6196fa790b4645c3acef45a87cdac3d0.json"}}, {"family": "Helleday", "given": "Thomas", "initials": "T", "orcid": "0000-0002-7384-092X", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/385586c159494955a9a72c3381e3ad47.json"}}], "type": "journal article", "published": "2022-06-24", "journal": {"title": "Science (New York, N.Y.)", "issn": "1095-9203", "volume": "376", "issue": "6600", "pages": "1471-1476", "issn-l": "0036-8075"}, "abstract": "Oxidative DNA damage is recognized by 8-oxoguanine (8-oxoG) DNA glycosylase 1 (OGG1), which excises 8-oxoG, leaving a substrate for apurinic endonuclease 1 (APE1) and initiating repair. Here, we describe a small molecule (TH10785) that interacts with the phenylalanine-319 and glycine-42 amino acids of OGG1, increases the enzyme activity 10-fold, and generates a previously undescribed \u03b2,\u03b4-lyase enzymatic function. TH10785 controls the catalytic activity mediated by a nitrogen base within its molecular structure. In cells, TH10785 increases OGG1 recruitment to and repair of oxidative DNA damage. This alters the repair process, which no longer requires APE1 but instead is dependent on polynucleotide kinase phosphatase (PNKP1) activity. The increased repair of oxidative DNA lesions with a small molecule may have therapeutic applications in various diseases and aging.", "doi": "10.1126/science.abf8980", "pmid": "35737787", "labels": [], "xrefs": [], "notes": [], "created": "2026-08-20T11:59:29.051Z", "modified": "2026-08-20T11:59:30.134Z"}, {"entity": "publication", "iuid": "09a8f68ad91f44feb6bc034920c4fb3f", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/09a8f68ad91f44feb6bc034920c4fb3f.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/09a8f68ad91f44feb6bc034920c4fb3f"}}, "title": "Thermal Proteome Profiling Identifies Oxidative-Dependent Inhibition of the Transcription of Major Oncogenes as a New Therapeutic Mechanism for Select Anticancer Compounds.", "authors": [{"family": "Peuget", "given": "Sylvain", "initials": "S"}, {"family": "Zhu", "given": "Jiawei", "initials": "J"}, {"family": "Sanz", "given": "Gema", "initials": "G", "orcid": "0000-0002-6227-0431", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/a47391ae48b44959b1d95d9372ecfa7f.json"}}, {"family": "Singh", "given": "Madhurendra", "initials": "M"}, {"family": "Gaetani", "given": "Massimiliano", "initials": "M", "orcid": "0000-0001-5610-0797", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/a402c63fbe4f478daa286177f031b923.json"}}, {"family": "Chen", "given": "Xinsong", "initials": "X"}, {"family": "Shi", "given": "Yao", "initials": "Y"}, {"family": "Saei", "given": "Amir Ata", "initials": "AA", "orcid": "0000-0002-2639-6328", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/ebf703f0f2d44b14846ea1d9811b6e0d.json"}}, {"family": "Visnes", "given": "Torkild", "initials": "T", "orcid": "0000-0003-1047-988X", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/9fef10d6a8604971a6ad1849b9f8b029.json"}}, {"family": "Lindstr\u00f6m", "given": "Mikael S", "initials": "MS", "orcid": "0000-0003-1148-8497", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/069306b8ab85484db417a144c0a7d325.json"}}, {"family": "Rihani", "given": "Ali", "initials": "A", "orcid": "0000-0002-6176-0519", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/473d1074db314fcc968f37871d5b5271.json"}}, {"family": "Moyano-Galceran", "given": "Lidia", "initials": "L", "orcid": "0000-0001-9219-6394", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/84dfd710b5884f46a17ec259e18546b0.json"}}, {"family": "Carlson", "given": "Joseph W", "initials": "JW", "orcid": "0000-0002-3006-4107", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/33ec4d8cf5e54b4b918f081683bd08ba.json"}}, {"family": "Hjerpe", "given": "Elisabet", "initials": "E"}, {"family": "Joneborg", "given": "Ulrika", "initials": "U"}, {"family": "Lehti", "given": "Kaisa", "initials": "K", "orcid": "0000-0001-9110-8719", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/613d944b4c8c4942b871ba87f580e53e.json"}}, {"family": "Hartman", "given": "Johan", "initials": "J", "orcid": "0000-0002-6500-8527", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/d62d622200d443b7b5be34ff3c0945be.json"}}, {"family": "Helleday", "given": "Thomas", "initials": "T"}, {"family": "Zubarev", "given": "Roman", "initials": "R"}, {"family": "Selivanova", "given": "Galina", "initials": "G"}], "type": "journal article", "published": "2020-04-01", "journal": {"title": "Cancer Res.", "issn": "1538-7445", "volume": "80", "issue": "7", "pages": "1538-1550", "issn-l": "0008-5472"}, "abstract": "Identification of the molecular mechanism of action (MoA) of bioactive compounds is a crucial step for drug development but remains a challenging task despite recent advances in technology. In this study, we applied multidimensional proteomics, sensitivity correlation analysis, and transcriptomics to identify a common MoA for the anticancer compounds RITA, aminoflavone (AF), and oncrasin-1 (Onc-1). Global thermal proteome profiling revealed that the three compounds target mRNA processing and transcription, thereby attacking a cancer vulnerability, transcriptional addiction. This led to the preferential loss of expression of oncogenes involved in PDGF, EGFR, VEGF, insulin/IGF/MAPKK, FGF, Hedgehog, TGF\u03b2, and PI3K signaling pathways. Increased reactive oxygen species level in cancer cells was a prerequisite for targeting the mRNA transcription machinery, thus conferring cancer selectivity to these compounds. Furthermore, DNA repair factors involved in homologous recombination were among the most prominently repressed proteins. In cancer patient samples, RITA, AF, and Onc-1 sensitized to poly(ADP-ribose) polymerase inhibitors both in vitro and ex vivo These findings might pave a way for new synthetic lethal combination therapies.Significance: These findings highlight agents that target transcriptional addiction in cancer cells and suggest combination treatments that target RNA processing and DNA repair pathways simultaneously as effective cancer therapies.", "doi": "10.1158/0008-5472.CAN-19-2069", "pmid": "32019870", "labels": [], "xrefs": [{"db": "pii", "key": "0008-5472.CAN-19-2069"}], "notes": [], "created": "2026-08-20T12:10:57.167Z", "modified": "2026-08-20T12:10:57.525Z"}]}