التفاصيل البيبلوغرافية
| العنوان: |
Histone degradation by the proteasome regulates chromatin and cellular plasticity. |
| المؤلفون: |
Shmueli, Merav D., Sheban, Daoud, Eisenberg‐Lerner, Avital, Merbl, Yifat |
| المصدر: |
FEBS Journal; Jun2022, Vol. 289 Issue 12, p3304-3316, 13p |
| مصطلحات موضوعية: |
CHROMATIN, PROTEASOMES, HISTONES, PROTEOLYSIS, COMPACTING, UBIQUITIN |
| مستخلص: |
Histones constitute the primary protein building blocks of the chromatin and play key roles in the dynamic control of chromatin compaction and epigenetic regulation. Histones are regulated by intricate mechanisms that alter their functionality and stability, thereby expanding the regulation of chromatin‐transacting processes. As such, histone degradation is tightly regulated to provide spatiotemporal control of cellular histone abundance. While several mechanisms have been implicated in controlling histone stability, here, we discuss proteasome‐dependent degradation of histones and the protein modifications that are associated with it. We then highlight specific cellular and physiological states that are associated with altered histone degradation by cellular proteasomes. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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