ArticleACS omega2022
Positive Feedback Regulation of Poly(ADP-ribose) Polymerase 1 and the DNA-PK Catalytic Subunit Affects the Sensitivity of Nasopharyngeal Carcinoma to Etoposide.
Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- DNA-PKcs and PARP1 at the interface between DNA damage responses and cGAS-STING signaling: context-dependent roles and therapeutic implications.Cancer biology & therapy · 2026Review
- Cisplatin-mediated activation of NF-κB promotes lung cancer stem cell formation via DNA repair pathways.Journal of translational medicine · 2025Article
- Post-translational modifications in DNA damage repair: mechanisms underlying temozolomide resistance in glioblastoma.Oncogene · 2025Review
- Targeting DNA-PK.Cancer treatment and research · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Etoposide (VP-16) is used for the treatment of various cancers, including nasopharyngeal carcinoma (NPC); however, cancers develop resistance to this agent by promoting DNA repair. The DNA-PK (DNA-PKcs) catalytic subunit and poly(ADP-ribose) polymerase 1 (PARP1) mediate acquired resistance and poor survival in NPC cells exposed to DNA damaging agents. DNA repair can alter the sensitivity of NPC cells to DNA damaging agents, and these two enzymes function concomitantly in response to DNA damage
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.