International Journal of Nanomedicine (Aug 2024)

Progress of Nanomaterials Based on Manganese Dioxide in the Field of Tumor Diagnosis and Therapy

  • Liang L,
  • Jia M,
  • Zhao M,
  • Deng Y,
  • Tang J,
  • He X,
  • Liu Y,
  • Yan K,
  • Yu X,
  • Yang H,
  • Li C,
  • Li Y,
  • Li T

Journal volume & issue
Vol. Volume 19
pp. 8883 – 8900

Abstract

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Lijuan Liang,1,* Ming Jia,2,3,* Min Zhao,4,* Yiping Deng,5,* Jun Tang,5 Xinghui He,2 Yilin Liu,2 Kexin Yan,2 Xin Yu,6 Hong Yang,7 Chunhong Li,2 Yao Li,2,8 Tao Li4 1Department of Pharmacy, Hejiang County People’s Hospital, Luzhou, Sichuan, People’s Republic of China; 2Department of Pharmaceutical Sciences, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, People’s Republic of China; 3Nanchong Institute for Food and Drug Control, Nanchong, Sichuan, People’s Republic of China; 4Key Laboratory of Medical Electrophysiology of Ministry of Education, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, Sichuan, People’s Republic of China; 5Analysis and Testing Center, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, People’s Republic of China; 6Chinese Pharmacy Laboratory, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, People’s Republic of China; 7Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, People’s Republic of China; 8Science and Technology department, Southwest Medical University, Luzhou, Sichuan, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yao Li; Tao Li, Email [email protected]; [email protected]: As a pivotal transition metal oxide, manganese dioxide (MnO2) has garnered significant attention owing to its abundant reserves, diverse crystal structures and exceptional performance. Nanosizing MnO2 results in smaller particle sizes, larger specific surface areas, optimized material characteristics, and expanded application possibilities. With the burgeoning research efforts in this field, MnO2 has emerged as a promising nanomaterial for tumor diagnosis and therapy. The distinctive properties of MnO2 in regulating the tumor microenvironment (TME) have attracted considerable interest, leading to a rapid growth in research on MnO2-based nanomaterials for tumor diagnosis and treatment. Additionally, MnO2 nanomaterials are also gradually showing up in the regulation of chronic inflammatory diseases. In this review, we mainly summarized the recent advancements in various MnO2 nanomaterials for tumor diagnosis and therapy. Furthermore, we discuss the current challenges and future directions in the development of MnO2 nanomaterials, while also envisaging their potential for clinical translation.Keywords: manganese dioxide nanoparticles, tumors, inflammation, biomedicine, research progress

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