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The Role of P53 Gene Mutation Detected in Bile Fluid in the Diagnosis and Determining Prognosis of Patients with Extrahepatic Cholangiocarcinoma

Year 2022, Volume: 8 Issue: 3, 326 - 332, 01.09.2022
https://doi.org/10.53394/akd.1059486

Abstract

SUMMARY
The Role of P53 Gene Mutation Detected in Bile Fluid in the Diagnosis and Determining Prognosis of Patients with Extrahepatic Cholangiocarcinoma
Objective: Despite recent developments in diagnostic methods, diagnosis and preoperative evaluation of extrahepatic cholangiocarcinoma is difficult. This study aimed to investigate the P53 gene mutation in the bile fluid in patients diagnosed with extrahepatic cholangiocarcinoma, and to determine whether it could guide the diagnosis and prognosis.
Method: Forty patients diagnosed with extrahepatic cholangiocarcinoma and 40 patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) for reasons other than malignancy as a control group were included in the study. Mutations in the codons of exon 5 and 8 of the p53 tumor suppressor gene were investigated in the bile fluids obtained during ERCP.
Results: In the group of patients with cholangiocarcinoma, 4 mutations in the 5th exon and 2 mutations in the 8th exon of the p 53 gene were detected in the bile fluid. When malignant and bening groups were compared, it was seen that there was a significant difference between the codon number 34007064 and number 65389650 of exon 5 and codon number 78378222 and number 35659787 of exon 8 in terms of the presence of mutation (p <0.05).
Conclusions: In this study, in cases with extrahepatic cholangiocarcinoma, mutations that were not previously identified in exon 5 and 8 of the p53 gene in bile fluid were identified. It was thought that all of these mutations would not be sufficient for diagnosis, but could be strengthening findings in diagnosis.
Keywords: Extrahepatic cholangiocarcinoma, p53 gene mutation, Bile fluid, Endoscopic retrograde cholangiopancreatography

References

  • 1- Khan SA, Thomas HC, Davidson BR, Taylor-Robinson SD. Cholangiocarcinoma. Lancet 2005; 366: 1303-14.
  • 2- Strasberg SM, Drebin JA. Tumors of the biliary tree cholangiocarcinoma. In: Yamada T, Alpers DH, Laine L, Owyang C and Powell DW, eds. Textbook of Gastroenterology. Lippincott Williams & Wilkins, Philadelphia, 1999; 2201-18.
  • 3- Banales JM, Cardinale V, Carpino G, et al. Expert consensus document: cholangiocarcinoma: current knowledge and future perspectives consensus statement from the European network for the study of cholangiocarcinoma (ENS-CCA). Nat Rev Gastroenterol Hepatol 2016; 13: 261-80.
  • 4- Sturm PD, Rauws EA, Hruban RH, Caspers E, Ramsoekh TB, Huibregtse K, Noorduyn LA, Offerhaus GJ. Clinical value of K-ras codon 12 analysis and endobiliary brush cytology for the diagnosis of malignant extrahepatic bile duct stenosis. Clin Cancer Res. 1999; 5: 629-35.
  • 5- Ponsioen CY, Vrouenraets SME, van Milligen de Wit AMM, Sturm P, Tascilar M, Offerhaus GJA, Prins M, Huibregtse K, Tytgat GNJ. Value of Brush Cytology for Dominant Strictures in Primary Sclerosing Cholangitis. Endoscopy 1999; 31: 305-9.
  • 6- Maemura K, Natsugoe S, Takao SJ. Molecular mechanism of cholangiocarcinoma carcinogenesis. Hepatobiliary Pancreat Sci. 2014; 21: 754-60.
  • 7- Nigro MJ, Baker SJ, Preisinger AC, Jessup JM, Hostetter R, Cleary K, Bigner SH, Davidson N. Mutations in the P53 gene occur in diverse human tumour types. Nature 1989; 340: 705-7 . 8- Veloso M, Wrba F, Kaseser K, Heinze G, Magalhaes A, Herbst BT. P53 gene status and expression of P53, mdm2, and p21Waf1/Cip1 proteins in colorectal cancer. Virchows Arch 2000; 437: 241-7.
  • 9- Giatromanolaki A, Sivridis E, Stathopolous GP, Fountzilas G, Kalafonos HP, Tsamandas A, Vrettou E, Scopa C, Polychronidis A, Simopoulos K, Koukourakis M. Bax protein expression in colorectal cancer: association with P53, bcl-2 and patterns of relaps. Anticancer 2001; 21: 253-60.
  • 10- Chiao-En W, Yi-Ru P, Chun-Nan Y, Lunec J. Targeting P53 as a Future Strategy to Overcome Gemcitabine Resistance in Biliary Tract Cancers Nov 2020; 10: 1474.
  • 11- Ito T, Sakurai-Yageta M, Goto A, Pairojkul C, Yongvanit P, Murakami Y. Genomic and transcriptional alterations of cholangiocarcinoma. J Hepatobiliary Pancreat Sci. 2014; 21: 380-7.
  • 12- Chiang NJ, Shan YS, Hung WC, Chen LT. Epigenetic regulation in the carcinogenesis of cholangiocarcinoma. Int J Biochem Cell Biol. 2015; 67: 110-4.
  • 13- Kongpetch S, Jusakul A, Ong CK, Lim WK, Rozen SG, Tan P, Teh BT. Pathogenesis of cholangiocarcinoma: From genetics to signalling pathways. Best Pract Res Clin Gastroenterol. 2015; 29: 233-44.
  • 14- Tullo A, D’Erchia AM, Sbisà E. Methods for screening tumors for P53 status and therapeutic exploitation. Expert Rev. Mol. Diagn. 2003; 3: 289-301.
  • 15- Xiao-Fang Liu, Hao Zhang, Shi-Guang Zhu, Xian-Ting Zhou, Hai-Long Su, Zheng Xu, Shao-Jun Li. Correlation of P53 gene mutation and expression of P53 protein in cholangiocarcinoma. World J Gastroenterol 2006; 12: 4706-9.
  • 16- Diamantis I, Karamitopoulou E, Perentes, E, Zimmermann A. P53 protein immunoreactivity in extrahepatic bile duct and gallbladdecancer: correlation with tumor grade and survival. Hepatology 1995; 22: 774-9.

Ekstrahepatik Kolanjiokarsinomalı Hastalarda Safra Sıvısında Tespit Edilen P53 Gen Mutasyonunun Tanı ve Prognozu Belirlemedeki Rolü

Year 2022, Volume: 8 Issue: 3, 326 - 332, 01.09.2022
https://doi.org/10.53394/akd.1059486

Abstract

ÖZ


Ekstrahepatik Kolanjiokarsinomalı Hastalarda Safra Sıvısında Tespit Edilen P53 Gen Mutasyonunun Tanı ve Prognozu Belirlemedeki Rolü

Amaç: Günümüzde yeni tanısal tekniklerin ortaya çıkmasına rağmen ekstrahepatik kolanjiokarsinoma tanısını koymak ve cerrahi öncesi değerlendirmesini yapmak oldukça güçtür. Bu çalışmada ekstrahepatik kolanjiokarsinoma tanısı konulan hastalarda safra sıvısında P53 gen mutasyonun araştırılması ve bunun tanı ve prognozu belirlemede yol gösterici olup olamayacağının belirlenmesi amaçlanmıştır.
Yöntem: Çalışmaya ekstrahepatik kolanjiokarsinoma tanısı konulan 40 hasta ve kontrol gurubu olarak da malignite dışı nedenlerle endoskopik retrograd kolanjiopankreatografi (ERCP) yapılmış olan 40 hasta alındı. Bu hastaların ERCP sırasında alınan safra sıvılarında p53 tümör supresör geninin ekson 5 ve 8 nolu kodonlarında mutasyon araştırıldı.
Bulgular: Kolanjiokarsinomalı hastalardan oluşan grupta safra sıvısında p53 geninin 5. eksonunda 4 adet, 8. eksonunda 2 adet mutasyon saptanıldı. Malign ve Bening gruplar karşılaştırıldığında mutasyonun varlığı açısından ekson 5’in 34007064 nolu ve 65389650 nolu kodonu ile ekson 8 in 78378222 nolu ve 35659787 nolu kodonunda anlamlı farklılık olduğu görüldü (p < 0,05).
Sonuç: Bu çalışmada ekstrahepatik kolanjiokarsinomalı olgularda safra sıvısında p53 geninde ekson 5-8 de daha önce tanımlanmamış mutasyonlar tanımlanmıştır. Bu mutasyonların hepsinin klinikte kullanımında tanı koymaya yetmeceği, ancak tanıyı kuvvetlendirici bir kriter olabileceği düşünülmüştür.
Anahtar kelimeler: Ekstrahepatik kolanjiokarsinoma, P53 gen mutasyonu, Safra sıvısı, Endoskopik retrograd kolanjiopankreatografi

References

  • 1- Khan SA, Thomas HC, Davidson BR, Taylor-Robinson SD. Cholangiocarcinoma. Lancet 2005; 366: 1303-14.
  • 2- Strasberg SM, Drebin JA. Tumors of the biliary tree cholangiocarcinoma. In: Yamada T, Alpers DH, Laine L, Owyang C and Powell DW, eds. Textbook of Gastroenterology. Lippincott Williams & Wilkins, Philadelphia, 1999; 2201-18.
  • 3- Banales JM, Cardinale V, Carpino G, et al. Expert consensus document: cholangiocarcinoma: current knowledge and future perspectives consensus statement from the European network for the study of cholangiocarcinoma (ENS-CCA). Nat Rev Gastroenterol Hepatol 2016; 13: 261-80.
  • 4- Sturm PD, Rauws EA, Hruban RH, Caspers E, Ramsoekh TB, Huibregtse K, Noorduyn LA, Offerhaus GJ. Clinical value of K-ras codon 12 analysis and endobiliary brush cytology for the diagnosis of malignant extrahepatic bile duct stenosis. Clin Cancer Res. 1999; 5: 629-35.
  • 5- Ponsioen CY, Vrouenraets SME, van Milligen de Wit AMM, Sturm P, Tascilar M, Offerhaus GJA, Prins M, Huibregtse K, Tytgat GNJ. Value of Brush Cytology for Dominant Strictures in Primary Sclerosing Cholangitis. Endoscopy 1999; 31: 305-9.
  • 6- Maemura K, Natsugoe S, Takao SJ. Molecular mechanism of cholangiocarcinoma carcinogenesis. Hepatobiliary Pancreat Sci. 2014; 21: 754-60.
  • 7- Nigro MJ, Baker SJ, Preisinger AC, Jessup JM, Hostetter R, Cleary K, Bigner SH, Davidson N. Mutations in the P53 gene occur in diverse human tumour types. Nature 1989; 340: 705-7 . 8- Veloso M, Wrba F, Kaseser K, Heinze G, Magalhaes A, Herbst BT. P53 gene status and expression of P53, mdm2, and p21Waf1/Cip1 proteins in colorectal cancer. Virchows Arch 2000; 437: 241-7.
  • 9- Giatromanolaki A, Sivridis E, Stathopolous GP, Fountzilas G, Kalafonos HP, Tsamandas A, Vrettou E, Scopa C, Polychronidis A, Simopoulos K, Koukourakis M. Bax protein expression in colorectal cancer: association with P53, bcl-2 and patterns of relaps. Anticancer 2001; 21: 253-60.
  • 10- Chiao-En W, Yi-Ru P, Chun-Nan Y, Lunec J. Targeting P53 as a Future Strategy to Overcome Gemcitabine Resistance in Biliary Tract Cancers Nov 2020; 10: 1474.
  • 11- Ito T, Sakurai-Yageta M, Goto A, Pairojkul C, Yongvanit P, Murakami Y. Genomic and transcriptional alterations of cholangiocarcinoma. J Hepatobiliary Pancreat Sci. 2014; 21: 380-7.
  • 12- Chiang NJ, Shan YS, Hung WC, Chen LT. Epigenetic regulation in the carcinogenesis of cholangiocarcinoma. Int J Biochem Cell Biol. 2015; 67: 110-4.
  • 13- Kongpetch S, Jusakul A, Ong CK, Lim WK, Rozen SG, Tan P, Teh BT. Pathogenesis of cholangiocarcinoma: From genetics to signalling pathways. Best Pract Res Clin Gastroenterol. 2015; 29: 233-44.
  • 14- Tullo A, D’Erchia AM, Sbisà E. Methods for screening tumors for P53 status and therapeutic exploitation. Expert Rev. Mol. Diagn. 2003; 3: 289-301.
  • 15- Xiao-Fang Liu, Hao Zhang, Shi-Guang Zhu, Xian-Ting Zhou, Hai-Long Su, Zheng Xu, Shao-Jun Li. Correlation of P53 gene mutation and expression of P53 protein in cholangiocarcinoma. World J Gastroenterol 2006; 12: 4706-9.
  • 16- Diamantis I, Karamitopoulou E, Perentes, E, Zimmermann A. P53 protein immunoreactivity in extrahepatic bile duct and gallbladdecancer: correlation with tumor grade and survival. Hepatology 1995; 22: 774-9.
There are 15 citations in total.

Details

Primary Language Turkish
Subjects Clinical Sciences
Journal Section Research Article
Authors

Arzu Denler Kılıç This is me 0000-0003-4976-0812

Muhammed Cem Koçkar This is me 0000-0003-3541-7829

Mete Akın This is me 0000-0003-2393-7990

Pınar Aslan Koşar This is me 0000-0003-2602-5145

Nilüfer Şahin Calapoğlu This is me 0000-0002-7376-1607

Publication Date September 1, 2022
Submission Date April 29, 2021
Published in Issue Year 2022 Volume: 8 Issue: 3

Cite

Vancouver Denler Kılıç A, Koçkar MC, Akın M, Aslan Koşar P, Şahin Calapoğlu N. Ekstrahepatik Kolanjiokarsinomalı Hastalarda Safra Sıvısında Tespit Edilen P53 Gen Mutasyonunun Tanı ve Prognozu Belirlemedeki Rolü. Akd Med J. 2022;8(3):326-32.