Journals / Turkish Neurosurgery / 2010 / Cilt: 20 - Sayı: 4

Dejeneratif disk hastalarında katabolik sitokin salınımı

Catabolic cytokine expressions in patients with degenerative disc disease

Pages
492–499
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Using specific cytokines either by local or systemic application may reverse the degenerative process.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Aim: Lumbar degenerative disc disease (DDD) is a common disease of advanced age characterized by progressive changes in the intervertebral disc and associated structures.
📊
Key Findings & Data:Material and Methods: Twenty-six patients whose clinical and radiological features were suggestive of lumbar DDD that underwent surgery and 14 autopsy cases as control were included.
💡
Conclusion & Impact:Using specific cytokines either by local or systemic application may reverse the degenerative process.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: Lumbar degenerative disc disease (DDD) is a common disease of advanced age characterized by progressive changes in the intervertebral disc and associated structures. There have been great efforts for years to explain its pathophysiological mechanism(s). This study aims to provide cytokine profile and in addition to the lymphocytes in a population of patients with lumbar DDD. Material and Methods: Twenty-six patients whose clinical and radiological features were suggestive of lumbar DDD that underwent surgery and 14 autopsy cases as control were included. Patient disc samples were obtained during surgery whilst disc materials were collected during autopsy procedures from the controls. Major cytokines and lymphocytes were studied by using the flow cytometry method. Results: Significantly higher levels in disc samples in relation to IL-1β, IL-2, IL-4, IL-10, IL-12, TNF-α, CD8, CD56, CD19, and CD40 were found in the patients compared to the controls. Positive correlations were shown between CD3/CD4, CD25/CD3, CD25/CD4, CD19/CD4 but negative correlations were shown between CD19/CD3 and CD25/CD19 in both groups. Conclusion: The findings suggest that both local inflammatory responses occur in lumbar DDD. Using specific cytokines either by local or systemic application may reverse the degenerative process.

Özet

Amaç: Lomber dejeneratif disk hastalığı (DDH) yaşlılığa bağlı sık görülen bir hastalık olup intervertebral disk ve ilgili yapıların ilerleyici değişiklikleri ile karakterizedir. Hastalığın patofizyolojisin açıklanması için yıllarca büyük gayretler sarfedilmiştir. Bu çalışma, lomber DDH tanısı alan bir grup hastada lenfositler ile birlikte sitokin profilini ortaya koymayı amaçlamıştır. Yöntem ve Gereç: Klinik ve radyolojik bulguları DDH tanısını düşündüren ve opere edilen 26 hasta ile 14 otopsi vakasını içeren kontrol grubu çalışmaya dahil edilmiştir. Hastalardan disk materyalleri cerrahi sırasında elde edilmiş, kontrol grubundan ise disk materyalleri otopsi sırasında toplanmıştır. Major sitokinler ve lenfositler akım sitometri yöntemi ile çalışılmıştır. Bulgular: Disk materyallerinde hasta grubunda kontrol grubuna gore IL-1β, IL-2, IL-4, IL-10, IL-12, TNF-α, CD8, CD56, CD19, ve CD40 molekülleri anlamlı olarak yüksek bulunmuştur. Her iki grupta CD3/CD4, CD25/CD3, CD25/ CD4, CD19/CD4 molekülleri arasında pozitif korelasyon saptanırken negatif korelasyonlar CD19/CD3 and CD25/CD19 molekülleri arasında saptanmıştır. Sonuç: Bulgular DDH'de lokal inflamasyonun olduğunu düşündürmektedir. Spesifik sitokinlerin lokal veya sistemik uygulamaları dejeneratif süreci tersine çevirebilir.

🔖

Cite This Article

AKYOL, S., ERARSLAN, Ş. B., ETYEMEZ, H., TANRIVERDİ, T., HANCI, M. M. (2010). Dejeneratif disk hastalarında katabolik sitokin salınımı. Turkish Neurosurgery, Cilt: 20 - Sayı: 4, 492–499. https://ajindex.com/articles/405144

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (1)

  1. Abbas AK, Murphy KM, Sher A: Functional diversity of helper T lymphocytes. Nature 383: 787-793, 1996 2. Abe Y, Akeda K, An HS, Aoki Y, Pichika R, Muehlemen C, Kimura T, Masuda K: Proinflammatory cytokines stimulate the expression of nerve growth factor by human intervertebral disc cells. Spine 15:635-642, 2007 3. Abraham RT: Lymhokines and cytokines. Mayo medical school. Immunology course notes, 1992 4. Balkwill FR, Burke F: The cytokines network. Immunology Today 10: 299-304, 1989 5. Beutler B, Cerami A: The Biology of cachectin/ TNF -α primary mediator of the host response. Annu Rev Immunol 7: 625-655, 1998 6. Bidwell J, Keen L, Gallagher G: Cytokine gene polymorphism in human disease. Genes and Immunity 1: 3-19, 1999 7. Clemens MJ: Cytokines. Oxford: Bios Scientific Publishers,. 57 -75, 1991 8. Corthay A: How do regulatory T cells work? Scand J Immunol 70: 326-336, 2009 9. Cypress BK: Characteristics of physician visit for back symptoms: A national perspective. Am J Public Health 73: 389-395, 1983 10. Frymoyer JW: Back pain and sciatica. N Engl J Med 318: 291-300, 1988 11. Greenberg MS: Handbook of Neurosurgery. New York: Thieme, 2006 12. Holm S, Mackiewicz Z, Holm AK, Konttinen YT, Kouri VP, Indahl A, Salo J: Pro-inflammatory, pleiotropic, and antiinflammatory TNF-alpha, IL-6, and IL-10 in experimental porcine intervertebral disc degeneration. Vet Pathol 46: 1292-300, 2009 13. Ikeda T, Nakamura T, Kikuchi T: Pathomechanism of spontaneous regression of the herniated lumbar disc. Histologic and immunohistochemical study. J Spinal Disord 9: 136-140, 1996 14. Jones P, Gardner L, Menaga J, Williams G, Roberts S: Intervertebral disc cells as competent phagocytes in vitro: implications for cell death in disc degeneration. Arthritis Res Ther 10: R86, 2008 15. Kawakami M, Tamaki T, Weinstein JN: Pathomechanism of pain-related behavior produced by allografts of intervertebral disc in the rat. Spine 21: 2101–2107, 1996 16. Kayama S, Konno S, Olmarker K: Incision of the anulus fibrosus induces nerve root morphologic, vascular, and functional changes: An experimental study. Spine 21: 2539–2543, 1996 17. Lafaille JJ: The role of helper T cell subsets in autoimmune diseases. Cytokine Growth Factor Revs 9:139-151, 1998 18. Liebig TM, Fiedler A, Klein-Gonzalez N, Shimabukuro- Vornhagen A, von Bergwelt-Baildon M: Murine model of CD40-activation of B cells. J Vis Exp 5: 1734, 2010 19. Liebig TM, Fiedler A, Zoghi S, Shimabukuro-Vornhagen A, von Bergwelt-Baildon MS: Ge