Lysine Ethylation by Histone Lysine Methyltransferases
نویسندگان
چکیده
منابع مشابه
Arabidopsis Histone Lysine Methyltransferases.
In eukaryotes, changes in chromatin structure regulate the access of gene regulatory sequences to the transcriptional machinery and play important roles in the repression of transposable elements, thereby protecting genome integrity. Chromatin dynamics and gene expression states are highly correlated, with DNA methylation and histone post-translational modifications playing important roles in t...
متن کاملChemical Probes of Histone Lysine Methyltransferases
Growing evidence suggests that histone methyltransferases (HMTs, also known as protein methyltransferases (PMTs)) play an important role in diverse biological processes and human diseases by regulating gene expression and the chromatin state. Therefore, HMTs have been increasingly recognized by the biomedical community as a class of potential therapeutic targets. High quality chemical probes of...
متن کاملRole of several histone lysine methyltransferases in tumor development
The field of cancer epigenetics has been evolving rapidly in recent decades. Epigenetic mechanisms include DNA methylation, histone modifications and microRNAs. Histone modifications are important markers of function and chromatin state. Aberrant histone methylation frequently occurs in tumor development and progression. Multiple studies have identified that histone lysine methyltransferases re...
متن کاملCancers and the NSD family of histone lysine methyltransferases.
Both genetic and epigenetic alterations are responsible for the stepwise initiation and progression of cancers. Only epigenetic aberrations can be reversible, allowing the malignant cell population to revert to a more benign phenotype. The epigenetic therapy of cancers is emerging as an effective and valuable approach to both the chemotherapy and the chemoprevention of cancer. The utilization o...
متن کاملThe preRC protein ORCA organizes heterochromatin by assembling histone H3 lysine 9 methyltransferases on chromatin
Heterochromatic domains are enriched with repressive histone marks, including histone H3 lysine 9 methylation, written by lysine methyltransferases (KMTs). The pre-replication complex protein, origin recognition complex-associated (ORCA/LRWD1), preferentially localizes to heterochromatic regions in post-replicated cells. Its role in heterochromatin organization remained elusive. ORCA recognizes...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ChemBioChem
سال: 2019
ISSN: 1439-4227,1439-7633
DOI: 10.1002/cbic.201900359