Pescadillo ribosomal biogenesis factor 1 (PES1), a nucleolar protein initially identified in zebrafish, plays an important role in embryonic development and ribosomal biogenesis. Notably, PES1 has been found to be overexpressed in a number of cancer types, where it contributes to tumorigenesis and cancer progression by promoting cell proliferation, suppressing cellular senescence, modulating the tumor microenvironment (TME) and promoting drug resistance in cancer cells. Moreover, recent emerging evidence suggests that PES1 expression is significantly elevated in the livers of Type 2 diabetes mellitus (T2DM) and obese patients, indicating its involvement in the pathogenesis of metabolic diseases through lipid metabolism regulation. In this review, we present the structural characteristics and biological functions of PES1, as well as complexes in which PES1 participates. Furthermore, we comprehensively summarize the multifaceted role of PES1 in various diseases and the latest insights into its underlying molecular mechanisms. Finally, we discuss the potential clinical translational perspectives of targeting PES1, highlighting its promising as a therapeutic intervention and treatment target.
Keyphrases
- obese patients
- cell proliferation
- papillary thyroid
- bariatric surgery
- randomized controlled trial
- squamous cell
- poor prognosis
- dna damage
- type diabetes
- endothelial cells
- cell cycle
- adipose tissue
- risk assessment
- drug delivery
- weight loss
- lymph node metastasis
- human health
- amino acid
- oxidative stress
- cancer therapy
- insulin resistance
- stress induced
- fatty acid