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IS IT USEFUL TO DETERMINE ERCC1 EXPRESSION IN EARLY STAGE NON-SMALL CELL LUNG CARCINOMAS?

Year 2018, Volume: 32 Issue: 3, 173 - 182, 15.12.2018
https://doi.org/10.5505/deutfd.2018.05902

Abstract





Objective:  Recent
studies have been reported that expression levels of
Excision-Repair-Cross-Complementing-Group-1 (ERCC1) has predictive value to
anticipate the efficacy of adjuvant-platinum-based-combination-chemotherapy
in patients with non-small-cell-lung-cancer (NSCLC). However, it is still controversial.


The aim of this study was to compare the efficacy of
immunohistochemical analysis (IHC) and real-time-polymerase-chain-reaction
(RT-PCR) to determine ERCC1 expression and, whether the ERCC1 expression
levels is effective to predict the clinical outcome of the NSCLC patients who
were treated with by platinum-based-chemotherapy after lung resection.


Material and Method: Our study is prospective and descriptive. Between
January2011&2014, patients who were operated for NSCLC in Dokuz Eylul University
Thoracic Surgery Clinic and who met the criteria of the study were included.
Expression levels of ERCC1 were analyzed by RT-PCR and IHC. Predictive value
of ERCC1-expression was evaluated by examining the results statistically in
terms of recurrence and survival


Results:  The study
was conducted on 17 cases whose mean age was 59.82±6.36 years.
Two-year-survival was 82.4% when recurrence was observed in three cases. By
RT-PCR analysis, 64.70% of patients were found to have ERCC1-expression-level
higher than normal tissue in tumor tissue. IHC-analysis showed strong
expression 35.29%. The relation between the RT-PCR and IHC score averages was
not significant (p=0.14). It was determined that recurrence development of the
patients correlated-well with the RT-PCR score (r=-0.29), while too poor
correlation (r=0.13) was observed with IHC-scoring.


Conclusion:   Our study supports that
determination of ERCC1 expression
level by RT-PCR may be more reliable than IHC on prediction of recurrence in
NSCLC. However, in order to make more accurate interpretations, there is a
need for multi-centered, large-scale case studies.


References

  • Arriagada R, Bergman B, Dunant A, Le Chevalier T, Pignon JP, Vansteenkiste J. Cisplatin based adjuvant chemotherapy in patients with completely resected non-smallcell lung cancer. N Engl J Med 2004;350:351-360.
  • Gurubhagavatula S, Lynch TJ. The role of adjuvant chemotherapy for non-small cell lung cancer. Semin Respir Crit Care Med. 2005;26:298-303.
  • Winton T, Livingston R, Johnson D, et al. Vinorelbine plus cisplatin vs. observation in resected non-small-cell lung cancer. N Engl J Med. 2005;352:2589-2597.
  • Douillard J, Rosell R, Delena M, Legroumellec A, Torres A, Carpagnano F. ANITA: Phase III adjuvant vinorelbine (N) and cisplatin (P) versus observation (OBS) in completely resected (stage I-III) non-small-cell lung cancer (NSCLC) patients (pts): final results after 70-month median follow-up. J Clin Oncol. 2005;23:Suppl 16:A7013-A7013 abstract.
  • Strauss GM, Herndon J, Maddaus A, et al. Randomized clinical trial of adjuvant chemotherapy with paclitaxel and carboplatin following resection in stage IB non-small cell lung cancer (NSCLC): report of Cancer and Leukemia Group B (CALGB) protocol 9633. J Clin Oncol. 2004;22:Suppl 14:A7019-A7019.
  • Simon GR, Ismail-Khan R, Bepler G. Nuclear excision repair based personalized therapy for non-small cell lung cancer: From hypothesis to reality. Int J Biochem Cell Biol. 2007;39:1318-1328.
  • Reed E. Platinum-DNA adduct, nucleotide excision repair and platinum based anti-cancer chemotherapy. Cancer Treat Rev. 1998;24:331-344.
  • Breen D, Barlési F. The place of excision repair cross complementation 1 (ERCC1)in surgically treated non-small cell lung cancer. Eur J Cardiothorac Surg. 2008;33:805-811.
  • Mu D, Hsu DS, Sancar A. Reaction mechanism of human DNA repair excision nuclease. J Biol Chem. 1996;271:8285-8294.
  • Sancar A. Mechanisms of DNA excision repair. Science. 1994;266:1954-1956.
  • Zamble DB, Mu D, Reardon JT, Sancar A, Lippard SJ. Repair of cisplatin-DNA adducts by the mammalian excision nuclease. Biochemistry. 1996;35:10004- 10013.
  • Postel-Vinay S, Soria JC. ERCC1 as Predictor of Platinum Benefit in Non-Small-Cell Lung Cancer. J Clin Oncol. 2017;35:384-386.
  • Olaussen KA, Fouret P, Kroemer G. ERCC1-specific immunostaining in non– small-cell lung cancer. N Engl J Med. 2007;357:1559-1561.
  • Olaussen KA, Soria JC. Validation of ERCC1-XPF immunodetection—letter. Cancer Res. 2010;70:3851-3852.
  • Friboulet L, Olaussen KA, Pignon JP, et al. ERCC1 Isoform Expression and DNA Repair in Non–SmallCell Lung Cancer. 2013;368:1101-1110.

Opere erken evre küçük hücreli dışı akciğer karsinomlarında ERCC1 ekspresyonunun belirlenmesi faydalı mıdır?

Year 2018, Volume: 32 Issue: 3, 173 - 182, 15.12.2018
https://doi.org/10.5505/deutfd.2018.05902

Abstract

Amaç: Son yıllarda; küçük hücreli dışı
akciğer karsinom (KHDAK)’lu hastalarda, adjuvan platin bazlı kombinasyon
kemoterapisinin etkinliği üzerinde Excision-Repair-Cross-Complementing-Grup-1
(ERCC1) geni ekspresyon düzeyinin öngörücü değer taşıdığını belirten çalışmalar
bildirilmekle birlikte konu hakkındaki değeri halen tartışmalıdır.



Çalışmamızda akciğer
rezeksiyonu sonrası platin bazlı kemoterapi uygulanan hastalarda ERCC1
ekspresyon düzeyinin belirlenmesinde immunohistokimyasal analiz (IHK) ve gerçek
zamanlı polimeraz zincir reaksiyonu (RT-PCR) yöntemlerinin etkinliğinin
karşılaştırılması ve çalışma sonunda elde edilen verilerin tedavi yanıtını
öngörmedeki etkinliğinin incelenmesi hedeflendi.



Gereç ve Yöntem: Çalışmamız prospektif
ve tanımlayıcı özelliktedir. Ocak 2011- Ocak 2014 tarihleri arasında Dokuz
Eylül Üniversitesi Göğüs Cerrahisi Kliniği’nde KHDAK nedeniyle opere edilen ve
çalışma kriterlerine uyan hastalar dahil edildi. Hastalardaki ERCC1 ekspresyon
düzeyleri RT-PCR ve IHK ile analiz edildi. ERCC1 ekspresyonunun prediktif
değeri, sonuçların nüks ve sağkalım açısından istatistiksel olarak incelenmesi
ile değerlendirildi.



Bulgular: Çalışma 17 olgu
üzerinden yürütüldü. Olguların ortalama yaşı 59.82±6.36 yıldı. Üç olguda nüks
gözlenirken, iki yıllık sağkalım %82.4 idi. RT-PCR ile analizi ile %64.70
olguda tümör dokusunda ERCC1 ekspresyon düzeyinin normal dokuya göre daha
yüksek olduğu belirlendi. IHK analizi ile olguların %35.29’unda güçlü
ekspresyon gözlendi. Olguların RT-PCR ile IHK skor ortalamaları arasındaki
ilişki anlamlı değildi (p=0.14). Hastaların nüks gelişimi ile RT-PCR skorunun
korele olduğu (r=-0.29), IHK skorlamasının ise çok zayıf korelasyon (r=0.13)
gösterdiği belirlendi.



Sonuç: Çalışmamız, KHDAK’ da ERCC1
ekspresyon düzeyinin RT-PCR ile belirlenmesinin IHK ile belirlenmesine göre
daha güvenilir olabileceğini desteklemiştir. Ancak daha kesin yorumlar
yapabilmek için çok merkezli, geniş olgu serilerinde çalışmalara ihtiyaç
vardır.

References

  • Arriagada R, Bergman B, Dunant A, Le Chevalier T, Pignon JP, Vansteenkiste J. Cisplatin based adjuvant chemotherapy in patients with completely resected non-smallcell lung cancer. N Engl J Med 2004;350:351-360.
  • Gurubhagavatula S, Lynch TJ. The role of adjuvant chemotherapy for non-small cell lung cancer. Semin Respir Crit Care Med. 2005;26:298-303.
  • Winton T, Livingston R, Johnson D, et al. Vinorelbine plus cisplatin vs. observation in resected non-small-cell lung cancer. N Engl J Med. 2005;352:2589-2597.
  • Douillard J, Rosell R, Delena M, Legroumellec A, Torres A, Carpagnano F. ANITA: Phase III adjuvant vinorelbine (N) and cisplatin (P) versus observation (OBS) in completely resected (stage I-III) non-small-cell lung cancer (NSCLC) patients (pts): final results after 70-month median follow-up. J Clin Oncol. 2005;23:Suppl 16:A7013-A7013 abstract.
  • Strauss GM, Herndon J, Maddaus A, et al. Randomized clinical trial of adjuvant chemotherapy with paclitaxel and carboplatin following resection in stage IB non-small cell lung cancer (NSCLC): report of Cancer and Leukemia Group B (CALGB) protocol 9633. J Clin Oncol. 2004;22:Suppl 14:A7019-A7019.
  • Simon GR, Ismail-Khan R, Bepler G. Nuclear excision repair based personalized therapy for non-small cell lung cancer: From hypothesis to reality. Int J Biochem Cell Biol. 2007;39:1318-1328.
  • Reed E. Platinum-DNA adduct, nucleotide excision repair and platinum based anti-cancer chemotherapy. Cancer Treat Rev. 1998;24:331-344.
  • Breen D, Barlési F. The place of excision repair cross complementation 1 (ERCC1)in surgically treated non-small cell lung cancer. Eur J Cardiothorac Surg. 2008;33:805-811.
  • Mu D, Hsu DS, Sancar A. Reaction mechanism of human DNA repair excision nuclease. J Biol Chem. 1996;271:8285-8294.
  • Sancar A. Mechanisms of DNA excision repair. Science. 1994;266:1954-1956.
  • Zamble DB, Mu D, Reardon JT, Sancar A, Lippard SJ. Repair of cisplatin-DNA adducts by the mammalian excision nuclease. Biochemistry. 1996;35:10004- 10013.
  • Postel-Vinay S, Soria JC. ERCC1 as Predictor of Platinum Benefit in Non-Small-Cell Lung Cancer. J Clin Oncol. 2017;35:384-386.
  • Olaussen KA, Fouret P, Kroemer G. ERCC1-specific immunostaining in non– small-cell lung cancer. N Engl J Med. 2007;357:1559-1561.
  • Olaussen KA, Soria JC. Validation of ERCC1-XPF immunodetection—letter. Cancer Res. 2010;70:3851-3852.
  • Friboulet L, Olaussen KA, Pignon JP, et al. ERCC1 Isoform Expression and DNA Repair in Non–SmallCell Lung Cancer. 2013;368:1101-1110.
There are 15 citations in total.

Details

Primary Language Turkish
Subjects Health Care Administration
Journal Section Articles
Authors

Hasan Ersöz This is me 0000-0001-9877-7595

İsmail Ağababaoğlu This is me 0000-0002-8848-7129

Şenay Çakmakoğlu This is me 0000-0002-6225-0385

Duygu Gürel 0000-0002-1992-7338

Neşe Atabey 0000-0003-4966-2980

İlhan Öztop This is me 0000-0002-0425-0651

Nezih Özdemir 0000-0003-3086-8284

Publication Date December 15, 2018
Submission Date January 30, 2018
Published in Issue Year 2018 Volume: 32 Issue: 3

Cite

Vancouver Ersöz H, Ağababaoğlu İ, Çakmakoğlu Ş, Gürel D, Atabey N, Öztop İ, Özdemir N. Opere erken evre küçük hücreli dışı akciğer karsinomlarında ERCC1 ekspresyonunun belirlenmesi faydalı mıdır?. J DEU Med. 2018;32(3):173-82.