Topic: Health

Researchers at Cleveland-based institutions found a new enzyme that helps our bodies make fat. When they turned it off, mice didn't gain weight and their livers were healthier.

Obesity is a growing problem worldwide. It increases the risk of serious health issues like heart disease and fatty liver disease. Scientists have been searching for ways to prevent or treat these conditions. Recently, researchers at Cleveland-based institutions made an exciting discovery that could help us understand how our bodies make fat.

Nitric oxide is a gas produced naturally in our bodies. It plays a crucial role in many biological processes. When nitric oxide binds too much or too little to certain proteins, it can contribute to disease. The researchers identified an enzyme called SCoR2 that removes nitric oxide from proteins that regulate fat buildup.

When they blocked this enzyme, mice didn't gain weight and their livers were protected from injury. This treatment also reduced bad cholesterol levels. Dr. Jonathan Stamler, the lead author of the study, explained that nitric oxide acts as a natural brake on fat production in different tissues.

The researchers plan to move forward with developing this new drug. They expect it to take about 18 months before they can start testing it in people.

Why It Matters

This discovery could lead to new treatments for obesity and related health issues, which are major concerns in India where the prevalence of diabetes and heart disease is rising.

Key Facts

• Scientists found a new enzyme called SCoR2 that helps our bodies make fat.
• When they blocked this enzyme in mice, the animals didn't gain weight and their livers were healthier.
• The treatment also reduced bad cholesterol levels.
• Researchers plan to develop this new drug and test it in people within the next 18 months.
• Obesity is a growing problem worldwide, increasing the risk of serious health issues like heart disease and fatty liver disease.

Key Terms

Nitric oxide

A gas produced naturally in our bodies that plays a crucial role in many biological processes

Implications

This discovery could lead to new treatments for obesity and related health issues, which are major concerns in India where the prevalence of diabetes and heart disease is rising.