A Paradoxical Role for Sestrin 2 Protein in Tumor Suppression and Tumorigenesis
Overview
Affiliations
Sestrin 2, a highly conserved stress-induced protein, participates in the pathological processes of metabolic and age-related diseases. This p53-inducible protein also regulates cell growth and metabolism, which is closely related to malignant tumorigenesis. Sestrin 2 was reported to regulate various cellular processes, such as tumor cell proliferation, invasion and metastasis, apoptosis, anoikis resistance, and drug resistance. Although sestrin 2 is associated with colorectal, lung, liver, and other cancers, sestrin 2 expression varies among different types of cancer, and the effects and mechanisms of action of this protein are also different. Sestrin 2 was considered a tumor suppressor gene in most studies, whereas conflicting reports considered sestrin 2 an oncogene. Thus, this review aims to examine the literature regarding sestrin 2 in various cancers, summarize its roles in suppression and tumorigenesis, discuss potential mechanisms in the regulation of cancer, and provide a basis for follow-up research and potential cancer treatment development.
The Emerging Role of Long Noncoding RNAs in Sorafenib Resistance Within Hepatocellular Carcinoma.
Vij P, Hussain M, Satapathy S, Cobos E, Tripathi M Cancers (Basel). 2024; 16(23).
PMID: 39682093 PMC: 11639815. DOI: 10.3390/cancers16233904.
Bornaun T, Akkaya S, Guven H J Clin Med. 2024; 13(12).
PMID: 38929943 PMC: 11204883. DOI: 10.3390/jcm13123413.
Nadile M, Sze N, Fajardo V, Tsiani E Nutrients. 2024; 16(9).
PMID: 38732504 PMC: 11085396. DOI: 10.3390/nu16091257.
Sestrin2 in diabetes and diabetic complications.
Zhang X, Luo Z, Li J, Lin Y, Li Y, Li W Front Endocrinol (Lausanne). 2023; 14:1274686.
PMID: 37920252 PMC: 10619741. DOI: 10.3389/fendo.2023.1274686.
Role of sestrins in metabolic and aging-related diseases.
Fang H, Shi X, Wan J, Zhong X Biogerontology. 2023; 25(1):9-22.
PMID: 37516672 DOI: 10.1007/s10522-023-10053-y.