Related Experiment Video
Updated: May 9, 2026

A Hepatocellular Cancer Patient-Derived Organoid Xenograft Model to Investigate Impact of Liver Regeneration on Tumor Growth
Published on: February 2, 2024
Elevated SHOX2 expression is associated with tumor recurrence of hepatocellular carcinoma
Tian Yang1, Han Zhang, Sheng-Yun Cai
1Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
Background:
SHOX2 (short stature homeobox 2) is a crucial transcriptional regulator in several genetic disorders and has been demonstrated to be an excellent biomarker in the diagnosis and evaluation of lung cancer. However, its expression pattern and prognostic value for hepatocellular carcinoma (HCC) are still unknown.
Methods:
Expression of SHOX2 gene and protein in HCC tissues and cell lines were evaluated by RT-qPCR and western blot. Impact of RNAi-mediated SHOX2 silence on the proliferation and invasion ability of Huh7 cell line in vitro was determined by CCK-8 assay and matrigel invasion assay, respectively.
Results:
Elevated expression of SHOX2 gene was significantly associated with higher incidence of tumor recurrence (n = 60, p = 0.001), absence of tumor capsule (p = 0.015), presence of tumor thrombi (p < 0.0001), and advanced TNM stage (p < 0.0001) of HCC. SHOX2 protein expression was more abundant in HCC cell lines compared with hepatic cell line (p = 0.001), which was associated with tumor recurrence (n = 40, p = 0.046). RNAi-mediated silence of SHOX2 expression significantly inhibited the proliferation (p < 0.001) and invasion (p = 0.006) of Huh7 cell line in vitro.
Conclusions:
Elevated SHOX2 expression was associated with HCC recurrence, probably by enhancing proliferation and invasion capability of cancer cells.
Related Concept Videos
Tumor Progression
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Tumor Progression
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Cancer-Critical Genes II: Tumor Suppressor Genes
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
Cancer-Critical Genes II: Tumor Suppressor Genes
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
Abnormal Proliferation
Cancer Stem Cells and Tumor Maintenance
Cancer stem cells are thought to originate from tissue-specific normal stem cells or progenitor cells. The normal stem cells usually reside in...

