Skip to main content
  • U.S. Department of Health & Human Services
National Institutes of Health (NIH) - Turning Discovery into Health
  • Virtual Tour
  • En Español

Site Menu

  • Home
  • Health Information
    • Health Care Providers & Facilities
    • Health Info Lines
    • HealthCare.gov
    • Science Education Resources
    • NIH Clinical Research Trials and You
    • Talking to Your Doctor

    More »

    Quick Links

    • MedlinePlus Health Info
    • NIH News in Health
    • Wellness Toolkits
  • Grants & Funding
    • Grants Home Page
    • Find Funding
    • Due Dates
    • How to Apply
    • About Grants
    • Policy & Compliance
    • Grants News/Blog
    • Contracts
    • Loan Repayment

    More »

    Quick Links

    • RePORT
    • eRA Commons
    • NIH Common Fund
  • News & Events
    • News Releases
    • Digital Media Kits
    • Media Resources
    • Media Contacts
    • Images and B-roll
    • Events
    • Social Media

    More »

    Quick Links

    • NIH News in Health
    • NIH Research Matters
    • NIH Record
  • Research & Training
    • Medical Research Initiatives
    • Science Highlights
    • Science Education
    • Research in NIH Labs & Clinics
    • Training Opportunities
    • Library Resources
    • Research Resources
    • Clinical Research Resources
    • Safety, Regulation and Guidance

    More »

    Quick Links

    • PubMed
    • Stem Cell Information
    • OppNet
    • NIDB
    • NIH Blueprint for Neuroscience Research
  • Institutes at NIH
    • List of Institutes and Centers
    • NIH Office of the Director
    • Directors of NIH Institutes and Centers
    • NIH Institute and Center Contact Information

    More »

    Quick Links

    • NCI
    • NEI
    • NHLBI
    • NHGRI
    • NIA
    • NIAAA
    • NIAID
    • NIAMS
    • NIBIB
    • NICHD
    • NIDCD
    • NIDCR
    • NIDDK
    • NIDA
    • NIEHS
    • NIGMS
    • NIMH
    • NIMHD
    • NINDS
    • NINR
    • NLM
    • CC
    • CIT
    • CSR
    • FIC
    • NCATS
    • NCCIH
  • About NIH
    • Who We Are
    • What We Do
    • Jobs at NIH
    • Visitor Information
    • Frequently Asked Questions
    • Contact Us

    More »

    Quick Links

    • The NIH Director
    • Take the Virtual Tour
    • NIH…Turning Discovery Into Health®
    • Impact of NIH Research
    • Science, Health, and Public Trust

You are here

Home » News & Events » News Releases

News Releases

Media Advisory

Tuesday, October 29, 2019

New compound helps find early signs of liver damage

Illustration of early stage fibrosis detection Novel collagen-targeted protein MRI contrast agent enables non-invasive detection of early stage of liver fibrosis by MRI. Jenny J. Yang, Ph.D., Georgia State University

What

A new compound that binds to, and enables MRI imaging of, liver cells in the early stage of disease, has been developed by scientists supported by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the NIH.  Researchers report that, in imaging studies of animal models of liver disease, the new compound (a protein-based MRI contrast agent) can accurately detect early stages of chronic liver disease, including mild fibrosis. The new compound was also able to assess the severity or stage of liver damage without the need of biopsy. An invasive procedure that involves the surgical removal of liver tissue, biopsy is the current standard for diagnosing and staging chronic liver diseases.

Article

M Salarian, RC Turaga, S Xue, M Nezafati, K Hekmatyar, J Qiao, Y Zhang, S Tan, OY  Ibhagui, Y Hai, J Li, R Mukkavilli, M Sharma, P Mittal, X Min, S Keilholz, L Yu, G Qin, AB Farris, Z-R Liu, and JJ Yang. Early detection and staging of chronic liver diseases with a protein MRI contrast agent. Nature Communications DOI: 10.1038/s41467-019-11984-2 (Oct. 29, 2019).

Who

NIAAA Director George F. Koob, Ph.D., is available to comment on this research.

Funding

This research was funded by NIAAA through a NIH Small Business Technology Transfer (STTR) program grant to InLighta BioSciences L.L.C., of Atlanta, Georgia.  The principal investigator is Jenny J. Yang, Ph.D., the founder and president of InLighta Biosciences.   Dr. Yang is also a Professor of Chemistry in Georgia State University’s Center for Diagnostics & Therapeutics in Atlanta.  Additional support was provided by the National Institute of Biomedical Imaging and Bioengineering, the National Cancer Institute, and the National Center for Research Resources.

About the National Institute on Alcohol Abuse and Alcoholism (NIAAA): The National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health, is the primary U.S. agency for conducting and supporting research on the causes, consequences, diagnosis, prevention, and treatment of alcohol use disorder. NIAAA also disseminates research findings to general, professional, and academic audiences. Additional alcohol research information and publications are available at www.niaaa.nih.gov.

About the National Institutes of Health (NIH): NIH, the nation's medical research agency, includes 27 Institutes and Centers and is a component of the U.S. Department of Health and Human Services. NIH is the primary federal agency conducting and supporting basic, clinical, and translational medical research, and is investigating the causes, treatments, and cures for both common and rare diseases. For more information about NIH and its programs, visit www.nih.gov.

NIH…Turning Discovery Into Health®

###

Institute/Center

National Institute on Alcohol Abuse and Alcoholism (NIAAA)

Contact

NIAAA Press Office
301-443-2857

Connect with Us

  • Subscribe to news releases
  • RSS Feed

Connect with Us

  • Contact Us
  • X
  • Facebook
  • Instagram
  • YouTube
  • Flickr
  • More Social Media from NIH

Footer

  • NIH Home
  • Virtual Tour
  • En Español
  • Visitor Information
  • Frequently Asked Questions
  • Privacy Policy
  • Disclaimers
  • Accessibility
  • NIH Website Archives
  • Nondiscrimination Notice
  • Freedom of Information Act
  • No Fear Act
  • HHS Vulnerability Disclosure
  • Office of Inspector General
  • USA.gov

NIH…Turning Discovery Into Health®

National Institutes of Health, 9000 Rockville Pike, Bethesda, Maryland 20892

U.S. Department of Health and Human Services

Back to Top