相关实验视频

Updated: Sep 19, 2025

Assays for Validating Histone Acetyltransferase Inhibitors
09:11

Assays for Validating Histone Acetyltransferase Inhibitors

Published on: August 6, 2020

6.7K

ACLY的核定位通过招募P300和HAT1来保护早期胚胎发育,以促进基质子乙化和转录

Yerong Ma1, Yingyi Zhang1, Weijie Yang1

  • 1Assisted Reproduction Unit, Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang Key Laboratory of Precise Protection and Promotion of Fertility, Zhejiang Provincial Clinical Research Center for Reproductive Health and Disease, Hangzhou, 310016, P. R. China.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|June 5, 2025
PubMed
概括

核中的ATP-酸酶 (ACLY) 通过提供乙-CoA用于基因素乙化,对胚胎发育至关重要. 它的核定位,由AKT调节,影响胚胎质量和活力,提供潜在的不孕目标.

关键词:
这就是ACLY ACLY.这就是HAT1的意义.在P300300中,P300是P300的.早期胚胎发育的早期发展.基因素乙化 基因素乙化 基因素乙化

更多相关视频

Heterokaryon Technique for Analysis of Cell Type-specific Localization09:31

Heterokaryon Technique for Analysis of Cell Type-specific Localization

Published on: March 11, 2011

16.6K
Author Spotlight: Developing Acetyl-Click Assay for HAT1 Inhibitor Screening05:44

Author Spotlight: Developing Acetyl-Click Assay for HAT1 Inhibitor Screening

Published on: January 26, 2024

972

相关概念视频

Regulation of Nuclear Protein Sorting01:45

Regulation of Nuclear Protein Sorting

Nuclear protein sorting regulates nucleus composition and gene expression, crucial for determining the fate of a eukaryotic cell. Hence, the entry and exit of molecules across the nuclear envelope is a tightly controlled process. Nuclear protein sorting can be inhibited by one of the following ways: 1) masking cargo signal sequences, 2) modifying the nuclear receptor's affinity for cargo, 3) controlling the nuclear pore size, 4) retaining the cargo during its transit to the cytosol or the...
2.4K
Nuclear Localization Signals and Import01:46

Nuclear Localization Signals and Import

Proteins targeted to the nucleus carry short stretches of amino acid sequences called the nuclear localization signal or NLS. Classical nuclear localization signals are of two types: monopartite and bipartite NLS. Monopartite classical NLS (cNLS) consists of a single cluster of 4-8 amino acids. Bipartite cNLS consists of two clusters of  2-3 amino acids and a 9-12 residue long proline-rich linker bridging the two clusters. Signal clusters are rich in positively charged amino acids such as...
6.1K
Nuclear Protein Sorting01:34

Nuclear Protein Sorting

Nuclear protein sorting is the selective trafficking of histones, polymerases, gene regulatory proteins into the nucleus and exporting RNAs and ribosomes to the cytosol. It is a tightly controlled process that regulates gene expression within a cell.
Proteins targeted to the nucleus carry nuclear localization signals or NLS recognized by import receptors in the cytosol. Similarly, proteins with nuclear export signals are recognized by export receptors. Import and export receptors are...
4.8K
Chromatin Structure Regulates pre-mRNA Processing02:41

Chromatin Structure Regulates pre-mRNA Processing

In eukaryotic cells, nascent mRNA transcripts need to undergo many post-transcriptional modifications to reach the cell cytoplasm and translate into functional proteins. For a long time, transcription and pre-mRNA processing were considered two independent events that occur sequentially in the cell. However, it has now been well established that transcription and pre-mRNA processing are two simultaneous processes that are precisely regulated inside the cell.
The chromatin structure, especially...
7.2K
Methods of Nuclear Reprogramming01:24

Methods of Nuclear Reprogramming

Nuclear reprogramming is a process of transforming one cell type into an unrelated cell type by epigenetic changes that alter the cell’s original gene expression pattern. Such epigenetic changes force cells to express a different set of genes, which play a significant role in inducing transformation into other cell types. Nuclear reprogramming offers applications in reproductive cloning for livestock propagation and regenerative medicine — developing patient-specific cells for...
1.9K
Chromatin Position Affects Gene Expression02:35

Chromatin Position Affects Gene Expression

Chromatin is the massive complex of DNA and proteins packaged inside the nucleus. The complexity of chromatin folding and how it is packaged inside the nucleus greatly influences  access to genetic information. Generally, the nucleus' periphery is considered transcriptionally repressive, while the cell's interior is considered a transcriptionally active area. 
Topologically Associated Domains (TADs)
The 3-dimensional positioning of chromatin in the nucleus influences the...
23.7K