Related Experiment Video
Updated: Feb 12, 2026
07:05
Author Spotlight: Eco-Friendly Extraction of Bioactive Compounds Using Polyol-Based Microwave-Assisted Techniques
Published on: August 23, 2024
2.9K
Harnessing the antioxidant power with ARE-inducing compounds
1Institute of Basic Medical Sciences, Graduate School of Comprehensive Human Sciences, Center for TARA, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8577, Japan. makobayash@md.tsukuba.ac.jp
Chemistry & Biology
|June 11, 2010
Summary
Researchers discovered a new way to activate the Nrf2-ARE pathway, a key target for treating cancers and neurodegenerative diseases. This finding comes from screening a library of small molecules.
Area of Science:
- Biochemistry
- Molecular Biology
- Pharmacology
Background:
- The Nuclear factor erythroid 2-related factor 2 (Nrf2) and Antioxidant Response Element (ARE) pathway is crucial for cellular defense against oxidative stress.
- Dysregulation of the Nrf2-ARE system is implicated in various pathologies, including cancer and neurodegenerative disorders, making it a significant therapeutic target.
Discussion:
- Hur et al. (2010) employed an unbiased high-throughput screening approach to identify novel modulators of the Nrf2-ARE pathway.
- The study focused on a small molecule library to discover compounds that can activate the Nrf2-ARE system.
Key Insights:
- A novel, modifiable activator of the Nrf2-ARE system has been identified through systematic screening.
- This discovery provides a new chemical entity for further investigation into therapeutic applications targeting the Nrf2-ARE pathway.
Outlook:
- Further characterization of the identified activator is warranted to understand its mechanism of action and therapeutic potential.
- The findings open avenues for developing new drugs for cancer and neurodegenerative diseases by modulating the Nrf2-ARE pathway.
More Related Videos
Related Concept Videos
01:08Power
13.1K
The concept of work involves force and displacement; meanwhile, the work-energy theorem relates the net work done on a body to the difference in its kinetic energy, calculated between two points on its trajectory. While none of these quantities or relations involves time explicitly, we know that the time available to accomplish work is often just as important as the amount of work itself. For example, sprinters in a race may have achieved the same velocity at the finish, therefore,...
13.1K
02:38Molecules and Compounds
69.4K
Atoms and Molecules
69.4K
03:02Organic Compounds
57.6K
All living things are formed mostly of carbon compounds called organic compounds. The category of organic compounds includes both natural and synthetic compounds that contain carbon. Although a single, precise definition has yet to be identified by the chemistry community, most agree that a defining trait of organic molecules is the presence of carbon as the principal element, bonded to hydrogen and other carbon atoms. However, some carbon-containing compounds such as carbonates, cyanides, and...
57.6K
01:27Elements and Compounds
105.3K
Pure substances consist of only one type of matter. A pure substance can be an element or a compound. An element consists of only one type of atom, while a compound consists of two or more types of atoms held together by a chemical bond.
Elements
Elements are classified as atomic or molecular based on the nature of their basic units. They are unique forms of matter with specific chemical and physical properties that cannot break down into smaller substances by ordinary chemical reactions. There...
Elements
Elements are classified as atomic or molecular based on the nature of their basic units. They are unique forms of matter with specific chemical and physical properties that cannot break down into smaller substances by ordinary chemical reactions. There...
105.3K
02:55Solubility of Ionic Compounds
68.3K
Solubility is the measure of the maximum amount of solute that can be dissolved in a given quantity of solvent at a given temperature and pressure. Solubility is usually measured in molarity (M) or moles per liter (mol/L). A compound is termed soluble if it dissolves in water.
68.3K
02:54Classification of Elements and Compounds
73.6K
Pure substances consist of only one type of matter. A pure substance can be an element or a compound. An element consists of only one type of atom, while a compound consists of two or more types of atoms held together by a chemical bond. Elements are classified as atomic or molecular based on the nature of their basic units.
Compounds are pure substances composed of two or more elements in fixed, definite proportions. Compounds are classified as ionic or molecular (covalent) based on the bonds...
Compounds are pure substances composed of two or more elements in fixed, definite proportions. Compounds are classified as ionic or molecular (covalent) based on the bonds...
73.6K