» Articles » PMID: 39717098

Trace Element Zinc Metabolism and Its Relation to Tumors

Overview
Specialty Endocrinology
Date 2024 Dec 24
PMID 39717098
Authors
Affiliations
Soon will be listed here.
Abstract

Zinc is an essential trace element in the human body, playing a crucial role in cellular metabolism.Dysregulation of zinc homeostasis can lead to abnormal cellular metabolism, contributing to diseases and closely related to tumor development. Adequate zinc intake can maintain zinc homeostasis in the body and support normal cellular metabolism. This review discusses the metabolic processes of zinc in the human body and its close relationship with tumorigenesis. It briefly describes zinc absorption, transport, storage, and release, as well as its important role in gene expression, signal transduction, oxidative stress, immune response, and apoptosis. It focuses on the abnormal cellular metabolism caused by excessive or insufficient zinc, the relationship between zinc homeostasis disruption and metabolic syndrome, and the mechanisms involved in tumor development. It analyzes how changes in the expression and activity of zinc transporters may lead to disrupted zinc homeostasis in tumor tissues. It points out that zinc deficiency is associated with various cancers, including prostate cancer, hepatocellular carcinoma, pancreatic cancer, lung cancer, ovarian cancer, esophageal squamous cell carcinoma, and breast cancer. The summary emphasizes that zinc metalloproteins could serve as potential targets for cancer therapy, and regulating the expression and activity of zinc transport proteins may offer new methods and strategies for clinical cancer treatment.

Citing Articles

The Combined Effects of Urine Zinc, Cadmium, Mercury, Lead, and Copper on Endometrial Cancer Staging.

Haruna I, Broaddus R, Gladden A, Subedi K, Obeng-Gyasi E Int J Environ Res Public Health. 2025; 22(2).

PMID: 40003471 PMC: 11855543. DOI: 10.3390/ijerph22020245.

References
1.
Cheng X, Wei L, Huang X, Zheng J, Shao M, Feng T . Solute Carrier Family 39 Member 6 Gene Promotes Aggressiveness of Esophageal Carcinoma Cells by Increasing Intracellular Levels of Zinc, Activating Phosphatidylinositol 3-Kinase Signaling, and Up-regulating Genes That Regulate Metastasis. Gastroenterology. 2017; 152(8):1985-1997.e12. DOI: 10.1053/j.gastro.2017.02.006. View

2.
Xu J, Zhou Y, Wang Q, Liu Y, Tang J . Zinc finger protein 263 upregulates interleukin 33 and suppresses autophagy to accelerate the malignant progression of non-small cell lung cancer. Clin Transl Oncol. 2023; 26(4):924-935. DOI: 10.1007/s12094-023-03325-z. View

3.
Jouybari L, Kiani F, Akbari A, Sanagoo A, Sayehmiri F, Aaseth J . A meta-analysis of zinc levels in breast cancer. J Trace Elem Med Biol. 2019; 56:90-99. DOI: 10.1016/j.jtemb.2019.06.017. View

4.
Zhu C, Sun H, Long T, Lyu Y, Liu J, Ni G . ZNF554 Inhibits Endometrial Cancer Progression via Regulating RBM5 and Inactivating WNT/β-Catenin Signaling Pathway. Curr Med Sci. 2024; 44(2):406-418. DOI: 10.1007/s11596-024-2845-7. View

5.
Zhang Y, Tian Y, Zhang H, Xu B, Chen H . Potential pathways of zinc deficiency-promoted tumorigenesis. Biomed Pharmacother. 2020; 133:110983. DOI: 10.1016/j.biopha.2020.110983. View