Abstract
The helicase-like transcription factor (HLTF) belongs to the SWI/SNF family of proteins that use the energy from adenosine triphosphate hydrolysis to remodel chromatin during a variety of cellular processes. HLTF is also involved in DNA repair. Using computer-assisted microscopy, the immunohistochemical expression of HLTF was determined using a series of 100 hypopharyngeal and 56 laryngeal squamous cell carcinomas (SCCs) compared to tumor-free epithelia (60 cases) and dysplasias (92 cases). In hypopharyngeal SCC tumor progression, increased HLTF expression was associated with the percentage of immunopositive epithelial tissue areas (p = 0.02) and the staining intensity of the positive area (p = 0.0005). In the cases of laryngeal lesions, the immunolabeling intensity of HLTF significantly decreased with malignancy (p = 0.01). We also observed a significant shift of HLTF expression from the cytoplasm toward the nuclear compartment (p = 0.0007). Our data reveal an association between the presence of HLTF and neoplastic progression of hypopharyngeal and laryngeal SCCs.
Similar content being viewed by others
References
Debauve G, Capouillez A, Belayew A et al (2008) HLTF and its implication in cancer progression. Cell Mol Life Sci 65:591–604
Moinova HR, Chen WD, Shen L (2002) HLTF gene silencing in human colon cancer. Proc Natl Acad Sci USA 99:4562–4567
Versteege I, Sevenet N, Lange J et al (1998) Truncating mutations of hSNF5/INI1 in aggressive paediatric cancer. Nature 394:203–206
Hibi K, Kodera Y, Ito K et al (2005) Aberrant methylation of HLTF, SOCS-1, and CDH13 genes is shown in colorectal cancers without lymph node metastasis. Dis Colon Rectum 48:1282–1286
Hibi K, Nakao A (2006) Highly-methylated colorectal cancers show poorly-differentiated phenotype. Anticancer Res 26:4263–4266
Hibi K, Nakao A (2006) Lymph node metastasis is infrequent in patients with highly-methylated colorectal cancer. Anticancer Res 26:55–58
Hibi K, Nakayama H, Kanyama Y et al (2003) Methylation pattern of HLTF gene in digestive tract cancers. Int J Cancer 104:433–436
Kim YH, Petko Z, Dzieciatkowski S et al (2006) CpG island methylation of genes accumulates during the adenoma progression step of the multistep pathogenesis of colorectal cancer. Genes Chromosomes Cancer 45:781–789
Hamai Y, Oue N, Mitani Y et al (2003) DNA hypermethylation and histone hypoacetylation of the HLTF gene are associated with reduced expression in gastric carcinoma. Cancer Sci 94:692–698
Kim JJ, Chung SW, Kim JH et al (2006) Promoter methylation of helicase-like transcription factor is associated with the early stages of gastric cancer with family history. Ann Oncol 17:657–662
Leung WK, Yu J, Bai AH (2003) Inactivation of helicase-like transcription factor by promoter hypermethylation in human gastric cancer. Mol Carcinog 37:91–97
Oue N, Mitani Y, Motoshita J et al (2006) Accumulation of DNA methylation is associated with tumor stage in gastric cancer. Cancer 106:1250–1259
Fukuoka T, Hibi K, Nakao A (2006) Aberrant methylation is frequently observed in advanced esophageal squamous cell carcinoma. Anticancer Res 26:3333–3335
Kang S, Kim JW, Kang GH et al (2006) Comparison of DNA hypermethylation patterns in different types of uterine cancer: cervical squamous cell carcinoma, cervical adenocarcinoma and endometrial adenocarcinoma. Int J Cancer 118:2168–2171
Debauve G, Nonclercq D, Ribaucour F et al (2006) Early expression of the helicase-like transcription factor (HLTF/SMARCA3) in an experimental model of estrogen-induced renal carcinogenesis. Mol Cancer 5:23
Hyams VJ, Batsakis JG and Michaels L eds. (1998) Tumors of the upper respiratory tract and ear. In: Atlas of Tumor Pathology, Armed Forces Institute of Pathology, Washington D.C.
Wittekind C, Greene FL, Hutter RRP et al (2004) TNM Atlas, 5th edn. UICC Springer, Berlin
Ding H, Descheemaeker K, Marynen P et al (1996) Characterization of a helicase-like transcription factor involved in the expression of the human plasminogen activator inhibitor-1 gene. DNA Cell Biol 15:429–442
Saussez S, Lorfevre F, Lequeux T et al (2008) The determination of the levels of circulating galectin-1 and -3 in HNSCC patients could be used to monitor tumor progression and/or responses to therapy. Oral Oncology 44:86–93
Galle N, Pilch Z, Sidransky D et al (2006) Head and neck tumours. IARC, Lyon, France
Saussez S, Decaestecker C, Lorfevre F et al (2008) Increased expression and altered intracellular distribution of adhesion/growth-regulatory lectins galectins-1 and -7 during tumour progression in hypopharyngeal and laryngeal squamous cell carcinomas. Histopathology 52:483–493
Unk I, Hajdú I, Fátyol K et al (2008) HLTF functions as a ubiquitin ligase for proliferating cell nuclear antigen polyubiquitination. Proc Natl Acad Sci USA 105:3768–3773
Gong X, Kaushal S, Ceccarelli E et al (1997) Developmental regulation of Zbu1, a DNA-binding member of the SWI2/SNF2 family. Dev Biol 183:166–182
Mansharamani M, Hewetson A, Chilton BS (2001) Cloning and characterization of an atypical type IV P-type ATPase that binds to the RING motif of RUSH transcription factors. J Biol Chem 276:3641–3649
Shah J (2003) Head and neck surgery and oncology. Mosby, London
Roland NJ, Caslin AW, Nash J et al (1992) Value of grading squamous cell carcinoma of the head and neck. Head Neck 14:224–229
Audet N, Beasly NJ, Mac Millan C et al (2005) Lymphatic vessel density, nodal metastases and prognosis in patients with head and neck cancer. Arch Otolaryngol Head Neck Surg 131:1065–1070
Saussez S, Cucu R, Decaesteker C et al (2006) Galectin-7 (p53-induced gene-1): a new prognostic predictor of recurrence and survival in stage IV hypopharyngeal cancer. Ann Surg Oncol 13:999–1009
Saussez S, Lorfebvre F, Cucu D et al (2007) High level of galectin-1 expression is a negative prognostic predictor of recurrence in laryngeal squamous cell carcinomas. Int J Oncol 30:1109–1117
Acknowledgements
We thank the Fondation pour la Recherche Médicale dans le Hainaut (Hainaut, Belgium) for funding (S. Saussez and A. Belayew). We are also grateful to G. Ninfa for expert technical assistance.
Conflicts of interest
The authors declare no conflict of interest relevant to this article.
Author information
Authors and Affiliations
Corresponding author
Additional information
Christine Decaestecker is a Senior Research Associate of the Belgian National Fund for Scientific Research. A. Capouillez held pre-doctoral fellowships from the Fonds de Recherche pour l’ Industrie et l’ Agriculture (FRIA, Belgium).
Rights and permissions
About this article
Cite this article
Capouillez, A., Decaestecker, C., Filleul, O. et al. Helicase-like transcription factor exhibits increased expression and altered intracellular distribution during tumor progression in hypopharyngeal and laryngeal squamous cell carcinomas. Virchows Arch 453, 491–499 (2008). https://doi.org/10.1007/s00428-008-0675-9
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00428-008-0675-9