Araştırma Makalesi

Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development?

Cilt: 3 Sayı: 3 31 Aralık 2020
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Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development?

Öz

Objective: Gastrointestinal stromal tumors are the most common primary mesenchymal tumors of the gastrointestinal tract and show Cajal cell differentiation. Fibulin-5 is a multifunctional extracellular matrix protein that inhibits epithelial and endothelial cell proliferation. Expression of fibulin-5 is down-regulated in various carcinomas. In contrast, fibulin-5 stimulates fibroblast and fibrosarcoma cells. In this study we aimed to investigate the expression of fibulin-5 in Cajal cells and gastrointestinal stromal tumors. Materials and Methods: Immunohistochemical fibulin-5 staining is performed on 34 (22 gastric and 12 small intestinal) gastrointestinal stromal tumors. Fibulin-5 staining intensity was scored in 4 quantitative categories and compared with clinicopathological features of the patients. Results: There was no staining in 4 of the gastrointestinal stromal tumors; weak staining in 20 cases, moderate staining in 6 cases, and strong staining in 4 cases were observed. In 3 cases Cajal cells were detected with fibulin-5 by moderately staining. The relationship between fibulin-5 staining intensity and age and gender of the cases, localization, size, grade, and the risk groups of the tumors wasn’t statistically significant. Conclusion: A great proportion of gastrointestinal stromal tumors show fibulin-5 expression, even if weak, in contrast to the infrequent fibulin-5 expression in Cajal cells. Based on these findings, it can be speculated that the expression of fibulin-5 in Cajal cells can be increase cell proliferation, but it would be useful to conduct new studies with larger series to clarify this issue. There is no correlation between fibulin-5 expression intensity and clinicopathological and prognostic data of gastrointestinal stromal tumors.

Anahtar Kelimeler

Kaynakça

  1. 1-Fukayama M, Goldblum JR, Miettinen M, et al. Mesenchymal tumours of the digestive system. In WHO Classification of Tumours Editorial Board, editors. Digestive system Tumours. 5th ed:439-444. Lyon, IARC Press, 2019.
  2. 2-Sanders KM, Koh SD, Ward SM. Interstitial cells of Cajal as pacemakers in the gastrointestinal tract. Annu Rev Physiol. 2006;68:307-343. PMID: 16460275 DOI: 10.1146/annurev.physiol.68.040504.094718
  3. 3-Ördög T, Redelman D, Horváth VJ, et al. Quantitative analysis by flowcytometry of interstitial cells of Cajal, pacemakers, and mediators of neurotransmission in the gastrointestinal tract. Cytometry Part A: The Journal of the International Society for Analytical Cytology. 2004;62(2):139-149. PMID: 15536638 DOI: 10.1002/cyto.a.20078
  4. 4- Sanders KM, Ward SM. Kit mutants and gastrointestinal physiology. The Journal of physiology. 2007;578(1):33-42. PMID: 17095561 DOI: 10.1113/jphysiol.2006.122473
  5. 5- Mostafa RM, Moustafa YM, Hamdy H. Interstitial cells of Cajal, the Maestro in health and disease. World journal of gastroenterology: WJG. 2010;16(26):3239. PMID: 20614479 DOI: 10.3748/wjg.v16.i26.3239
  6. 6- Bülbül GD. Gastrointestinal stromal tumors: A multicenter study of 1160 Turkish cases. The Turkish journal of gastroenterology: the official journal of Turkish Society of Gastroenterology. 2012;23(3):203-211. PMID: 22798108
  7. 7- Albig AR, Schiemann WP. Fibulin-5 function during tumorigenesis. Future Oncol. 2005 Feb;1(1):23-35. PMID: 16555973 DOI: 10.1517/14796694.1.1.23
  8. 8- Mohamedi Y, Fontanil T, Solares L, et al. Fibulin-5 downregulates Ki-67 and inhibits proliferation and invasion of breast cancer cells. Int J Oncol. 2016 Apr;48(4):1447-56. PMID: 26891749 doi: 10.3892/ijo.2016.3394.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Klinik Tıp Bilimleri

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Aralık 2020

Gönderilme Tarihi

2 Kasım 2020

Kabul Tarihi

14 Aralık 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 3 Sayı: 3

Kaynak Göster

APA
Eren Karanis, M. İ., & Köksal, H. (2020). Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development? Journal of Cukurova Anesthesia and Surgical Sciences, 3(3), 275-285. https://izlik.org/JA53JL24SB
AMA
1.Eren Karanis Mİ, Köksal H. Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development? J Cukurova Anesth Surg. 2020;3(3):275-285. https://izlik.org/JA53JL24SB
Chicago
Eren Karanis, Meryem İlkay, ve Hande Köksal. 2020. “Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development?”. Journal of Cukurova Anesthesia and Surgical Sciences 3 (3): 275-85. https://izlik.org/JA53JL24SB.
EndNote
Eren Karanis Mİ, Köksal H (01 Aralık 2020) Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development? Journal of Cukurova Anesthesia and Surgical Sciences 3 3 275–285.
IEEE
[1]M. İ. Eren Karanis ve H. Köksal, “Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development?”, J Cukurova Anesth Surg, c. 3, sy 3, ss. 275–285, Ara. 2020, [çevrimiçi]. Erişim adresi: https://izlik.org/JA53JL24SB
ISNAD
Eren Karanis, Meryem İlkay - Köksal, Hande. “Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development?”. Journal of Cukurova Anesthesia and Surgical Sciences 3/3 (01 Aralık 2020): 275-285. https://izlik.org/JA53JL24SB.
JAMA
1.Eren Karanis Mİ, Köksal H. Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development? J Cukurova Anesth Surg. 2020;3:275–285.
MLA
Eren Karanis, Meryem İlkay, ve Hande Köksal. “Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development?”. Journal of Cukurova Anesthesia and Surgical Sciences, c. 3, sy 3, Aralık 2020, ss. 275-8, https://izlik.org/JA53JL24SB.
Vancouver
1.Meryem İlkay Eren Karanis, Hande Köksal. Can Fibulin-5 Induce Gastrointestinal Stromal Tumor Development? J Cukurova Anesth Surg [Internet]. 01 Aralık 2020;3(3):275-8. Erişim adresi: https://izlik.org/JA53JL24SB

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