Journals / Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi / 2016 / Cilt: 5 - Sayı: 1

Pathologic Apoptosis And Diagnostic Methods

Patolojik Apoptozis Ve Tanı Yöntemleri

Pages
86–108
Publication Date
2016-01-01
DOI
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AI Summary & Key Takeaways

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

This article is a compilation that discusses morphologic characteristics of apoptosis, its differences from necrosis, genetic regulation, diagnosis methods and close association with diseases by reviewing the latest literature.

📌 3 Key Takeaways

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Objective & Hypothesis:First defined by Kerr et al. in 1972, the apoptosis is the programmed cell death which is kept under control by genes and needs energy to occur, allowing structural elements with completed biological duties or cells with damaged DNA to be removed without damaging the associated tissue and cells.
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Key Findings & Data:Apoptosis can be seen physiologically in all stages of life.
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Conclusion & Impact:This article is a compilation that discusses morphologic characteristics of apoptosis, its differences from necrosis, genetic regulation, diagnosis methods and close association with diseases by reviewing the latest literature.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Apoptozis · Patogenezis · Hastalıklar

Abstract

First defined by Kerr et al. in 1972, the apoptosis is the programmed cell death which is kept under control by genes and needs energy to occur, allowing structural elements with completed biological duties or cells with damaged DNA to be removed without damaging the associated tissue and cells. Apoptosis can be seen physiologically in all stages of life. Pathological apoptosis is closely related in the pathogenesis many diseases, including autoimmune and neurodegenerative diseases, cancer, heart diseases and viral infections. Chromatin condensation is observed and the size of cell becomes smaller in a cell that receives the apoptosis order. Then they are fragmented into apoptotic bodies. These apoptotic bodies are removed by phagocytosis by calling nearby phagocytic system cells together with new receptors on their surfaces. Inhibition/activation of apoptosis and gene products are potential targets for treatment and diagnosis, respectively. This article is a compilation that discusses morphologic characteristics of apoptosis, its differences from necrosis, genetic regulation, diagnosis methods and close association with diseases by reviewing the latest literature.

Özet

İlk kez Kerr ve arkadaşları tarafından 1972 de tanımlanan apoptozis, biyolojik görevlerini tamamlamış yapısal elemanları ya da DNA’sı hasar görmüş hücrelerin, ilişkili olduğu doku ve hücrelere zarar vermeyecek bir biçimde ortadan kaldırılmasını sağlayan, genlerle kontrol altında tutulan ve gerçekleşmesi için enerjiye ihtiyaç duyan programlı hücre ölümüdür. Apoptozisi fizyolojik olarak yaşamın her dönemimde görebiliriz. Patolojik apoptozis ise otoimmün ve nörodejeneratif hastalıklar, kanser, kalp hastalıkları ve viral enfeksiyonlar gibi birçok hastalığın patogenezinde yakından ilişkilidir. Apoptozis emri alan bir hücrede kromatin yoğunlaşması görülür ve hücrenin boyutları küçülmeye başlar. Daha sonra apoptotik cisimciklere ayrılırlar. Bu apoptotik cisimcikler yüzeylerinde yeni reseptörlerle birlikte yakındaki fagositik sistem hücrelerini çağırarak fagotositoz ile uzaklaştırılır. Apoptozisin inhibisyonu/aktivasyonu tedavi için gen ürünleri ise tanı için potansiyel hedeflerdir. Bu makale; apoptozisin morfolojik özelliklerini ve nekrozdan farklarını, genetik düzenlenmesini, tanı yöntemlerini ve özellikle hastalıklardaki yakın ilişkisini içeren son literatür bilgileri gözden geçirilerek tartışılmış bir derlemedir.

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Cite This Article

DİNÇEL, G. Ç., KUL, O. (2016). Pathologic Apoptosis And Diagnostic Methods. Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi, Cilt: 5 - Sayı: 1, 86–108. https://ajindex.com/articles/668741

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