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Chinese Journal of Stomatological Research(Electronic Edition) ›› 2024, Vol. 18 ›› Issue (04): 269-275. doi: 10.3877/cma.j.issn.1674-1366.2024.04.009

• Review • Previous Articles    

The importance of poly (ADP-ribose) polymerase 1 in precision medicine of oral squamous cell carcinoma

Derong Zeng1, Lin Ma2, Xinghan Li2, Weitao Hu2, Qi Liu3, Yongqiang Deng2,()   

  1. 1. Department of Stomatology, Shenzhen University General Hospital, Shenzhen University, Shenzhen 518055, China; Institute of Stomatological Research, Shenzhen University, Shenzhen 518055, China; School of Stomatology, Hangzhou Normal University, Hangzhou 311121, China
    2. Department of Stomatology, Shenzhen University General Hospital, Shenzhen University, Shenzhen 518055, China; Institute of Stomatological Research, Shenzhen University, Shenzhen 518055, China
    3. Institute of Stomatological Research, Shenzhen University, Shenzhen 518055, China; International Cancer Center, School of Medicine, Shenzhen University, Shenzhen 518055, China
  • Received:2024-01-26 Online:2024-08-01 Published:2024-08-19
  • Contact: Yongqiang Deng
  • Supported by:
    National Natural Science Foundation of China(82073007, 82373212); Basic and Applied Basic Research Foundation of Guangdong Province(2023A1515011945)

Abstract:

The lack of effective molecular targets is a critical problem hindering the advance of precision medicine in oral squamous cell carcinoma (OSCC). Poly (ADP-ribose) polymerase 1 (PARP1) is a pleiotropic gene involved in several cellular functions, e.g., executing DNA damage response, processing oxidative stress, and inhibiting programmed cell death, making it an important tool for cancer cells to cope with survival pressures and a molecular target suitable for the treatment of various cancers. Recent research progress has shown that PARP1 has great potential in the diagnosis and treatment of OSCC. On one hand, molecular imaging techniques can be used for the in vivo diagnosis of PARP1 expression and distribution. On the other hand, the combined application of PARP inhibitors with radiochemotherapy has achieved great therapeutic effects in preclinical tests. This article summarized the mechanisms of PARP1 in cancer treatment, with a focus on elucidating the research progress in the precision medicine of OSCC using PARP1 as a molecular target, to promote the clinical application of PARP1 targeting in the treatment of OSCC.

Key words: Mouth neoplasms, Poly (ADP-ribose) polymerase 1, Poly (ADP-ribose) polymerase inhibitors, Precision medicine, Molecular imaging

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