Abstract
The most common subtype of renal cell carcinoma is the clear cell type (ccRCC), accounting for 75 % of cases. Inactivation of VHL gene is thought to be an early event in ccRCC carcinogenesis. Our intention was to assess whether VHL mutational status might provide useful predictive or prognostic information in patients with ccRCC. VHL messenger RNA (mRNA) expression was analyzed by in situ hybridization and its protein by immunohistochemistry on a tissue microarray containing samples from 148 cases. This was validated by qRT-PCR on 62 cases, for which RNA was available. The mutation status was assessed in 91 cases by Sanger sequencing. VHL was found mutated in 57 % of cases, with missense mutations in 26 %, nonsense in 5 %, splice site in 13 %, deletions in 39 %, indels in 8 %, duplications in 8 %, and insertions in 2 % of the cases. The prevalence of mutations by exon was the following: exon 1, 47 %; exon 2, 27 %; and exon 3, 13 %. VHL protein was expressed in a high number of cases (80 %), but significant correlations were not found between protein expression, clinical data, and survival. Importantly, of the 91 samples evaluated by sequencing, 45 were mutated, and 87 % of those were strongly positive. We found 32 novel mutations in the VHL gene in ccRCC. The presence of mutations was not concordant with mRNA or protein expression. Nonsense mutations of the VHL gene appear to be related with poorer prognosis and survival.
Similar content being viewed by others
Abbreviations
- ccRCC:
-
Clear cel renal carcinoma
- Cul2:
-
Cullin 2
- FFPE:
-
Formalin-fixed paraffin-embedded
- HGMD:
-
The Human Gene Mutation Database
- HIF1α:
-
Hypoxia-inducible factor 1-alpha
- IHC:
-
Immunohistochemistry
- ISH:
-
In situ hybridization
- Rbx-1:
-
Ring-box protein 1
- rcc:
-
Renal cell carcinoma
- RT-PCR:
-
Reverse transcription polymerase chain reaction
- SAME:
-
Department of Medical Records and Statistics
- TNM:
-
Classification of malignant Tumors
- VHL:
-
Von Hippel–Lindau
References
Lopez-Beltran A, Carrasco JC, Cheng L et al (2009) Update on the classification of renal epithelial tumors in adults. Int J Urol 16:432–443. doi:10.1111/j.1442-2042.2009.02302
Kaelin WG Jr (2002) Molecular basis of the VHL hereditary cancer syndrome. Nat Rev Cancer 2(9):673–682. doi:10.1038/nrc885
Latif F, Tory K, Gnarra J et al (1993) Identification of the von Hippel-Lindau disease tumor suppressor gene. Science 260(5112):1317–1320
Kamura T, Koepp DM, Conrad MN et al (1999) Rbx1, a component of the VHL tumor suppressor complex and SCF ubiquitin ligase. Science 284(5414):657–661
Carew JS, Esquivel JA, Espitia CM et al (2012) ELR510444 inhibits tumor growth and angiogenesis by abrogating HIF activity and disrupting microtubules inrenal cell carcinoma. PLoS One 7(1):e31120. doi:10.1371/journal.pone.0031120
Gossage L, Eisen T (2010) Alterations in VHL as potential biomarkers in renal-cell carcinoma. Nat Rev Clin Oncol 7(5):277–288. doi:10.1038/nrclinonc.2010.42
Tyers M, Willems AR (1999) One ring to rule a superfamily of E3 ubiquitin ligases. Science 284(5414):601–604. doi:10.1126/science.284.5414.601
Kaelin WG Jr (2007) von Hippel-Lindau Disease. Annu Rev Pathol 2:145–173. doi:10.1146/annurev.pathol.2.010506.092049
Baldewijns MM, van Vlodrop IJ, Vermeulen PB et al (2010) VHL and HIF signalling in renal cell carcinogenesis. J Pathol 221(2):125–138. doi:10.1002/path.2689
Kim WY, Kaelin WG (2004) Role of VHL gene mutation in human cancer. J Clin Oncol 22(24):4991–5004. doi:10.1007/s13277-011-0257-3. Epub 2011 Nov 29
Pause A, Lee S, Lonergan KM et al (1998) The von Hippel-Lindau tumor suppressor gene is required for cell cycle exit upon serum withdrawal. Proc Natl Acad Sci U S A 95(3):993–998
Ohh M, Park CW, Ivan M et al (2000) Ubiquitination of hypoxia-inducible factor requires direct binding to the beta-domain of the von Hippel-Lindau protein. Nat Cell Biol 2(7):423–427
Nickerson ML, Jaeger E, Shi Y et al (2008) Improved identification of von Hippel-Lindau gene alterations in clear cell renal tumors. Clin Cancer Res 14(15):4726–4734. doi:10.1158/1078-0432.CCR-07-4921
Young AC, Craven RA, Cohen D, Taylor C, Booth C et al (2009) Analysis of VHL gene alterations and their relationship to clinical parameters in sporadic conventional renal cell carcinoma. Clin Cancer Res 15(24):7582–7592. doi:10.1158/1078-0432.CCR-09-2131
Fuhrman SA, Lasky LC, Limas C (1982) Prognostic significance of morphologic parameters in renal cell carcinoma. Am J Surg Pathol 6(7):655–663
Rioux-Leclercq N, Turlin B, Bansard J et al (2000) Value of immunohistochemical Ki- 67 and p53 determinations as predictive factors of outcome in renal cellcarcinoma. Urology 5(4):501–505
Edge SB, Byrd DR, Compton CC et al (2009) AJCC Cancer Staging Manual. Springer; 7th ed.XV, 649p
Rocha RM, Miller K, Soares F et al (2009) Biotin-free systems provide stronger immunohistochemical signal in oestrogen receptor evaluation of breast câncer. J Clin Pathol 62(8):699–704. doi:10.1136/jcp.2009.065326
McCarty KS Jr, Szabo E, Flowers JL et al (1986) Use of a monoclonal anti-strogen receptor antibody in the immunohistochemical evaluation of human tumors. Cancer Res 46(8 Suppl):4244s–4248s
Wang WC, Chen HJ, Tseng YH et al (2009) Identification of somatic mutations in the von Hippel-Lindau (VHL) gene in a patient with renal cell carcinoma. J Formos Med Assoc 108(11):886–893. doi:10.1016/S0929-6646(09)60421-6
Yao M, Yoshida M, Kishida T et al (2002) VHL tumor suppressor gene alteration associated with good prognosis in sporadic clear-cell renal carcinoma. J Natl Cancer Inst 94(20):1569–1575
Kondo K, Yao M, Yoshida M, Kishida T et al (2002) Comprehensive mutational analysis of the VHL gene in sporadic renal cell carcinoma: relationship to clinicopathological parameters. Genes Chromosomes Cancer 34(1):58–68
Schraml P, Struckmann K, Hatz F et al (2002) VHL mutations and their correlation with tumors cell cell proliferation, microvessel density, and patient prognosis inclear cell renal cell carcinoma. J Pathol 196(2):186–193
Rechsteiner MP, von Teichman A, Nowicka A et al (2011) VHL gene mutations and their effects on hypoxia inducible factor HIFα: identification of potential driver and passenger mutations. Cancer Res 71(16):5500–5511. doi:10.1158/0008-5472.CAN-11-0757
Banks RE, Tirukonda P, Taylor C et al (2006) Genetic and epigenetic analysis of von Hippel- Lindal (VHL) gene alteration and relation with clinical variables in sporadic renal cancer. Cancer Res 66(4):2000–2011
Rocha R, Nunes C, Rocha G et al (2008) Rabbit monoclonal antibodies show higher sensitivity than mouse for estrogen and progesteronereceptor evaluation in breast cancer by immunohistochemistry. Pathol Res Pract 204(9):655–662. doi:10.1016/j.prp.2008.03.010
Patard JJ, Rioux-Leclercq N, Masson D et al (2009) Absence of VHL gene alteration and high VEGF expression are associated with tumour aggressiveness and poorsurvival of renal-cell carcinoma. Br J Cancer 101(8):1417–1424. doi:10.1038/sj.bjc.6605298
Thusberg J, Vihinen M (2009) Pathogenic or not? And if so, then how? Studying the effects of missense mutations using bioinformatics methods. Hum Mutat 30(5):703–714. doi:10.1002/humu.20938
Tavtigian SV, Greenblatt MS, Lesueur F et al (2008) IARC Unclassified Genetic Variants Working Group. In silico analysis of missense substitutions using sequence-alignment based methods. Hum Mutat 29(11):1327–1336. doi:10.1002/humu.20892
Leonardi E, Murgia A, Tosatto SC (2009) Adding structural information to the von Hippel-Lindau (VHL) tumor suppressor interaction network. FEBS Lett 583(22):3704–3710. doi:10.1016/j.febslet.2009.10.070
Forman JR, Worth CL, Bickerton GR et al (2009) Structural bioinformatics mutation analysis reveals genotype-phenotype correlations in von Hippel-Lindau disease and suggests molecular mechanisms of tumorigenesis. Proteins 77(1):84–96. doi:10.1002/prot.22419
Gerlinger M, Rowan AJ, Horswell S et al (2012) Intratumor heterogeneity and branched evolution revealed by multiregion sequencing. N Engl J Med 366(10):883–892. doi:10.1056/NEJMoa1113205
Acknowledgments
This work was funded by Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP).
Conflict of interest
The authors declare that they have no competing interests.
Funding
This work was funded by Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP).
Author information
Authors and Affiliations
Corresponding author
Electronic Supplementary Material
Below is the link to the electronic supplementary material.
Supplementary Table 1
(DOCX 21 kb)
Supplementary Table 2
(DOCX 16 kb)
Supplementary Table 3
(DOCX 17 kb)
Supplementary Table 4
(DOCX 24 kb)
Rights and permissions
About this article
Cite this article
Alves, M.R., Carneiro, F.C., Lavorato-Rocha, A.M. et al. Mutational status of VHL gene and its clinical importance in renal clear cell carcinoma. Virchows Arch 465, 321–330 (2014). https://doi.org/10.1007/s00428-014-1629-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00428-014-1629-z