Signaling
Molecule of Life, Nitric Oxide

Nitric Oxide, the Signaling Molecule of Life

Perhaps there is no disease that this miracle molecule does not protect against.

Dr. Louis J. Ignarro, a professor at UCLA's School of Medicine, was awarded the Nobel Prize in Physiology or Medicine in 1998 for his discovery of 'nitric oxide'.

Nitric Oxide, the Signaling Molecule of Life

Nitric oxide is an essential signaling molecule that plays a crucial role in various biological systems, opening up new possibilities for treating cardiovascular diseases. It has been discovered that nitric oxide is important not only for vascular health but also for the immune system, nervous system, digestive organs, and other diverse biological systems.

Vasodilation & Increased Blood Flow

This refers to the role of relaxing vascular smooth muscles to expand blood vessels and increase blood flow.

Effects

Hypertension

Angina pectoris

Arteriosclerosis

Numbness in hands and feet

Blood Purification

This refers to the role of preventing blood clot formation and strengthening the immune system to help purify the blood.

Effects

Diabetes

Fatigue

Obesity

Fatty liver

New Blood Vessel Formation

This refers to the key role of stimulating vascular endothelial cells to create new blood vessels.

Effects

Dementia prevention

Wound healing

Aging suppression

Immune modulation

Immune Restoration

This refers to the role of modulating immune responses by acting on various cells of the immune system.

Effects

Pathogens

Harmful substances

Viruses

Toxins

Homeostasis Regulation

This refers to the crucial role of regulating various biological processes to maintain homeostasis.

Effects

Body temperature regulation

pH regulation

Water balance

Blood sugar control

Blood pressure regulation

The History of Nitric Oxide

Research on nitric oxide has driven significant advancements in various fields, including biology, medicine, and pharmacology, since the 1980s. Nitric oxide remains a critical subject of study in the life sciences and is expected to contribute to the treatment and prevention of a wide range of diseases in the future.

1980s

Discovery of Nitric Oxide's Role as a Signaling Molecule

In the 1980s, research findings were consistently published demonstrating that nitric oxide plays an important role as a biological signaling molecule, leading to its emergence as a new possibility for treating cardiovascular diseases.

1992

Nitric Oxide Named "Molecule of the Year"

Recognizing its importance, the prestigious weekly scientific journal Science (published by the American Association for the Advancement of Science, AAAS) named nitric oxide the "Molecule of the Year" in 1992.

1998

Nobel Prize in Physiology or Medicine

The pioneers of nitric oxide research, Robert Furchgott, Ferid Murad, and Louis Ignarro, were awarded the Nobel Prize in Physiology or Medicine for their contributions in demonstrating the role and influence of nitric oxide as a signaling molecule in the cardiovascular system.

2000s

Continued Research and Development

Since the 20th century, nitric oxide has become one of the most studied molecules, with the highest number of published papers. As research revealed its crucial roles not only in vascular health but also in the central nervous system, respiratory system, digestive system, sexual function, and immune system, research into developing related disease treatments has also become highly active.