Abstract
Introduction High mobility group box 1 is a versatile protein involved in gene transcription,
extracellular signaling, and response to inflammation. Extracellularly, high mobility
group box 1 binds to several receptors, notably the receptor for advanced glycation
end-products. Expression of high mobility group box 1 and the receptor for advanced
glycation end-products has been described in many cancers.
Objectives To systematically review the available literature using PubMed and Web of Science
to evaluate the clinical value of high mobility group box 1 and the receptor for advanced
glycation end-products in head and neck squamous cell carcinomas.
Data synthesis A total of eleven studies were included in this review. High mobility group box 1
overexpression is associated with poor prognosis and many clinical and pathological
characteristics of head and neck squamous cell carcinomas patients. Additionally,
the receptor for advanced glycation end-products demonstrates potential value as a
clinical indicator of tumor angiogenesis and advanced staging. In diagnosis, high
mobility group box 1 demonstrates low sensitivity.
Conclusion High mobility group box 1 and the receptor for advanced glycation end-products are
associated with clinical and pathological characteristics of head and neck squamous
cell carcinomas. Further investigation of the prognostic and diagnostic value of these
molecules is warranted.
Keywords
HMGB1 protein - advanced glycosylation end product-specific receptor - head and neck
neoplasms