Abstract
Background: Acetylation of core histones is governed by opposing actions of a variety of histone acetyltransferases (HATs) and Histone Deacetylases (HDACs). Deregulation of histone acetylation has been causally linked to cancer development and progression, and can be potentially reversed by drug treatments. HDAC inhibitors (HDACis) have the anti-cancer effects such as induction of cell cycle arrest, promotion of cell apoptosis, and inhibition of metastasis. Many of these HDACis are currently in clinical development.
Methods: To screen for novel compound with HDACis activity, cell-based strategy has been developed in current work. The interaction of HDACs and TCFs was determined by reporter assay, and Natural products library (A10) was screened by our system in colon cancer cells.
Results: Based on the interaction of HDACs and TCFs, compounds with HDACis activity could be easily picked out from Natural products library (A10) by using this screening system. Finally, a compound Wsu-18 was preliminarily identified as a potential HDACis.
Conclusion: These data suggest our screening system for HDACis was efficient and promising, and it is suitable for screening other small molecular chemical libraries.
Keywords: Histone deacetylase, histone acetyltransferase, TCFs, screening system, HDAC inhibitor, Wsu-18, potential HDACis.
Graphical Abstract
Call for Papers in Thematic Issues
Induction of cell death in cancer cells by modulating telomerase activity using small molecule drugs
Telomeres are distinctive but short stretches present at the corners of chromosomes and aid in stabilizing chromosomal makeup. Resynthesis of telomeres supported by the activity of reverse transcriptase ribonucleoprotein complex telomerase. There is no any telomerase activity in human somatic cells, but the stem cells and germ cells undergone telomerase ...read more
Role of natural compounds as anti anti-cancer agents
Cancer is considered the leading cause of worldwide mortality, accounting for nearly 10 million deaths in 2022. Cancer outcome can be improved through an appropriate screening and early detection and through an efficient clinical treatment. Chemotherapy remains an important approach in treatment o f several types of cancers, even though ...read more
Signaling and enzymatic modulators in cancer treatment
Cancer accounts for nearly 10 million deaths in 2022 and is considered the leading cause of worldwide mortality. Cancer outcome can be improved through an appropriate screening and early detection and through an efficient clinical treatment. Chemotherapy, radiotherapy and surgery are the most important approach for the treatment of several ...read more
Related Journals
Anti-Inflammatory & Anti-Allergy Agents in Medicinal Chemistry
Current Analytical Chemistry
Current Computer-Aided Drug Design
Current Bioactive Compounds
Current Cancer Drug Targets
Combinatorial Chemistry & High Throughput Screening
Current Cancer Therapy Reviews
Current Diabetes Reviews
Current Drug Safety
Current Drug Targets
Related Books
Drug Addiction Mechanisms in the Brain
Botanicals and Natural Bioactives: Prevention and Treatment of Diseases
Software and Programming Tools in Pharmaceutical Research
Objective Pharmaceutics: A Comprehensive Compilation of Questions and Answers for Pharmaceutics Exam Prep
Biosurfactants: A Boon to Healthcare, Agriculture & Environmental Sustainability
Medicinal Chemistry of Drugs Affecting Cardiovascular and Endocrine Systems
Frontiers in Computational Chemistry
Frontiers in Clinical Drug Research - Anti-Cancer Agents
The Management of Metastatic Triple-Negative Breast Cancer: An Integrated and Expeditionary Approach
Advances in Dye Degradation
52
1