التفاصيل البيبلوغرافية
| العنوان: |
The Power of Stress: The Telo-Hormesis Hypothesis. |
| المؤلفون: |
Jacome Burbano, Maria Sol, Gilson, Eric, Lopez, Bernard S. |
| المصدر: |
Cells (2073-4409); May2021, Vol. 10 Issue 5, p1156, 1p |
| مصطلحات موضوعية: |
TELOMERES, CHROMOSOMES, HYPOTHESIS, BIOLOGY, HORMESIS |
| مستخلص: |
Adaptative response to stress is a strategy conserved across evolution to promote survival. In this context, the groundbreaking findings of Miroslav Radman on the adaptative value of changing mutation rates opened new avenues in our understanding of stress response. Inspired by this work, we explore here the putative beneficial effects of changing the ends of eukaryotic chromosomes, the telomeres, in response to stress. We first summarize basic principles in telomere biology and then describe how various types of stress can alter telomere structure and functions. Finally, we discuss the hypothesis of stress-induced telomere signaling with hormetic effects. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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