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About the National Institute on Drug Abuse

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The National Institute on Drug Abuse (NIDA), one of the research institutes that make up the National Institutes of Health, was established in 1974 as the federal focal point for research, treatment, prevention and training services, and data collection on the nature and extent of drug abuse. NIDA's mission is to lead the nation in bringing the power of science to bear on drug abuse and addiction. This charge has two critical components. First, NIDA supports and conducts research across a broad range of disciplines to explore the biomedical and behavioral foundations of drug abuse. Second, NIDA ensures that the results of research are rapidly and effectively disseminated so that the scientific findings can be used to improve drug-abuse and addiction prevention, treatment, and policy.

NIDA is the world's leading supporter of research on the health aspects of drug abuse and addiction. NIDA-supported science addresses the most fundamental and essential questions about drug abuse, ranging from the molecule to managed care, and from DNA to community outreach research. When NIDA was founded, many people incorrectly viewed drug abuse as a problem of people with character flaws and weak wills. Today, thanks to the research accomplishments of hundreds of scientists, those simplistic ideologies are being replaced by a better understanding of the complex biological, behavioral, social, and public health aspects of drug abuse. Scientists have shown that while initial experimentation with drugs may be voluntary, continuing drug abuse changes the brain in fundamental and long-lasting ways. These brain changes trigger the compulsive drug-seeking and drug-taking behaviors that are the hallmarks of drug addiction. NIDA's scientists have clearly shown that drug abuse is a preventable behavior and drug addiction is a treatable brain disease. Among the many and diverse accomplishments over the past three decades, NIDA-supported research has

  • identified the molecular sites in the brain where every major drug of abuse—opiates, cocaine, PCP, and THC (the active ingredient in marijuana)—has its initial effect. These discoveries, together with computer-aided drug design, are paving the way to the development of novel medications to break the cycle of addiction.

  • produced a neurobehavioral model to explain drug-taking behavior to improve treatment and rehabilitation methods.

  • supported the development of two medications, LAAM and naltrexone, through the approval process by the FDA for the treatment of opiate addiction.

  • supported the development and evaluation of pharmacologic treatment for newborns withdrawing from exposure to narcotics.

  • defined nicotine addiction and the scientific basis for therapy using nicotine gum and skin patches.

  • pioneered innovative community-based research on AIDS-prevention efforts that showed that drug users will change AIDS risk behaviors, which can reduce their susceptibility to HIV infection and AIDS.

  • demonstrated that participation in methadone treatment significantly reduces HIV seroconversion rates and decreases high-risk behaviors.

  • demonstrated that successful drug-abuse treatment reduces criminality as well as relapse to addiction.

  • demonstrated the value of treating drug abusers' depression and other mental disorders to improve the results of addiction therapy.

  • measured the positive impact of comprehensive research-based community drug-prevention strategies that involve the media, schools, families, neighborhoods, and the workplace.

  • used advanced imaging techniques to identify in awake humans the specific brain circuits that are involved in craving, euphoria, and other sequelae of drug addiction. These exciting studies will provide the foundation for the development of new, targeted medications to block individual aspects of drugs.

  • used molecular genetic technologies to clone the genes for the major receptors for virtually every abusable drug, thus providing scientists with the tools necessary to study in fine detail how drugs of abuse exert their many behavioral effects.

  • produced genetically engineered animals in which a particular drug receptor had been eliminated, or "knocked out." These animals are providing unprecedented insight into how drugs exert their many effects in the brain and produce addiction.

  • demonstrated that prenatal exposure to cigarettes and marijuana have long-term effects on cognitive performance.

  • successfully immunized rats against the psychostimulant effects of cocaine, thus opening up the possibility of developing a vaccination against cocaine addiction.

About NIDA continued...


About the National Institutes of Health

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click to play NIH videoThe National Institutes of Health (NIH), the world’s top medical research center, is charged with addressing the health concerns of the nation. The NIH is the largest U.S. governmental sponsor of health studies conducted nationwide.

Simply described, the NIH’s goal is to acquire new knowledge to help prevent, detect, diagnose, and treat disease and disability, from the rarest genetic disorder to the common cold. The NIH works toward that goal by conducting research in its own laboratories in Bethesda, Maryland and at several other locations throughout the United States; supporting the research of nonfederal scientists throughout the country and abroad; helping to train research investigators; and fostering communication of medical information to the public.

The NIH Supports Research

A principal concern of the NIH is to invest wisely the tax dollars entrusted to it for the support and conduct of medical research. Approximately 82 percent of the investment is made through grants and contracts supporting research and training in more than 2,000 universities, medical schools, hospitals, and research institutions throughout the United States and abroad.

Approximately 10 percent of the budget goes to more than 2,000 projects conducted mainly in NIH laboratories. About 80 percent covers support costs of research conducted both within and outside the NIH.

NIH Research Grants

To apply for a research grant, an individual scientist must submit an idea in a written application. Each application undergoes a peer review process. A panel of scientific experts, who are active researchers in the medical sciences, first evaluates the scientific merit of the application. Then, a national advisory council or board, composed of eminent scientists as well as members of the public who are interested in health issues or the medical sciences, determines the project’s overall merit and priority. Because funds are limited, the process is very competitive.

The Nobelists

The rosters of those who have conducted research, or who have received NIH support over the years, include some of the world’s most illustrious scientists and physicians. Among them are 101 scientists who have won Nobel Prizes for achievements as diverse as deciphering the genetic code and learning what causes hepatitis.

Five Nobelists made their prize-winning discoveries in NIH laboratories: Doctors Christian B. Anfinsen, Julius Axelrod, D. Carleton Gajdusek, Marshall W. Nirenberg, and Martin Rodbell.

Impact of the NIH on the Nation’s Health

The research programs of the NIH have been remarkably successful during the past 50 years. NIH-funded scientists have made substantial progress in understanding the basic mechanisms of disease and have vastly improved the preventive, diagnostic, and therapeutic options available.

During the past few decades, NIH research played a major role in making possible achievements like these:

Educational and Training Opportunities at the NIH

The NIH offers myriad opportunities including summer research positions for students. For details, visit http://science.education.nih.gov/students.

For more information about the NIH, visit http://www.nih.gov.

The NIH Office of Science Education

The NIH Office of Science Education (OSE) is bringing exciting new resources free of charge to science teachers of grades kindergarten through 12. OSE learning tools support teachers in training the next generation of scientists and scientifically literate citizens. These materials cover information not available in standard textbooks and allow students to explore biological concepts using real world examples. In addition to the curriculum supplements, OSE provides a host of valuable resources accessible through the OSE Web site (http://science.education.nih.gov), such as:

In the development of learning tools, OSE supports science education reform as outlined in the National Science Education Standards and related guidelines.

We welcome your comments about existing resources and suggestions about how we may best meet your needs. Feel free to send your comments to us at http://science.education.nih.gov/feedback.

2 This project is a collaborative effort between OSE and the NIH Office of Research on Women's Health.

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