Skip to main content
NIH Intramural Research Program, Our Research Changes Lives

Navigation controls

  • Search
  • Menu

Social follow links

  • Podcast
  • Instagram
  • Twitter
  • YouTube
  • LinkedIn

Main navigation

  • About Us
    • What Is the IRP?
    • History
    • Honors
      • Nobel Prize
      • Lasker Award
      • Breakthrough Prize
      • Shaw Prize
      • Presidential Early Career Award for Scientists and Engineers (PECASE)
      • Presidential Medal of Freedom
      • National Medal of Science
      • Searle Scholars
      • The National Academy of Sciences
      • The National Academy of Medicine
      • The National Academy of Engineering
      • The American Academy of Arts and Sciences
      • National Medal of Technology & Innovation
      • Samuel J. Heyman Service to America Medals
      • Crafoord Prize
      • Fellows of the Royal Society
      • Canada Gairdner Awards
    • Organization & Leadership
    • Our Programs
      • NCI
      • NEI
      • NHGRI
      • NHLBI
      • NIA
      • NIAAA
      • NIAID
      • NIAMS
      • NIBIB
      • NICHD
      • NIDA
      • NIDCD
      • NIDCR
      • NIDDK
      • NIEHS
      • NIMH
      • NIMHD
      • NINDS
      • NINR
      • NLM
      • CC
      • NCATS
      • NCCIH
    • Research Campus Locations
    • Contact Information
  • Our Research
    • Scientific Focus Areas
      • Biomedical Engineering & Biophysics
      • Cancer Biology
      • Cell Biology
      • Chemical Biology
      • Chromosome Biology
      • Clinical Research
      • Computational Biology
      • Developmental Biology
      • Epidemiology
      • Genetics & Genomics
      • Health Disparities
      • Immunology
      • Microbiology & Infectious Diseases
      • Molecular Biology & Biochemistry
      • Molecular Pharmacology
      • Neuroscience
      • RNA Biology
      • Social & Behavioral Sciences
      • Stem Cell Biology
      • Structural Biology
      • Systems Biology
      • Virology
    • Principal Investigators
      • View by Investigator Name
      • View by Scientific Focus Area
    • Accomplishments
      • View All Accomplishments by Date
      • View All Health Topics
      • The Body
      • Health & Wellness
      • Conditions & Diseases
      • Procedures
    • Accelerating Science
      • Investing in Cutting-Edge Animal Models
      • Creating Cell-Based Therapies
      • Advancing Computational and Structural Biology
      • Combating Drug Resistance
      • Developing Novel Imaging Techniques
      • Charting the Pathways of Inflammation
      • Zooming in on the Microbiome
      • Uncovering New Opportunities for Natural Products
      • Stimulating Neuroscience Research
      • Pursuing Precision Medicine
      • Unlocking the Potential of RNA Biology and Therapeutics
      • Producing Novel Vaccines
    • Research in Action
      • View All Stories
      • Battling Blood-Sucking Bugs
      • Unexpected Leads to Curb Addiction
      • Shaping Therapies for Sickle Cell Disease
      • The Mind’s Map Maker
    • Trans-IRP Research Resources
      • Supercomputing
    • IRP Review Process
    • Commercializing Inventions
  • NIH Clinical Center
    • Clinical Center Facilities
    • Clinical Faculty
    • Advancing Translational Science
    • Clinical Trials
      • Get Involved with Clinical Research
      • Physician Resources
  • News & Events
    • In the News
    • I am Intramural Blog
    • Speaking of Science Podcast
    • SciBites Video Shorts
    • The NIH Catalyst Newsletter
    • Events
  • Careers
    • Faculty-Level Scientific Careers
    • Trans-NIH Scientific Recruitments
      • Stadtman Tenure-Track Investigators
        • Science, the Stadtman Way
      • Lasker Clinical Research Scholars
      • Independent Research Scholar
    • Scientific & Clinical Careers
    • Administrative Careers
  • Research Training
    • Program Information
    • Training Opportunities
    • NIH Work/Life Resources
The NIH Catalyst: A Publication About NIH Intramural Research

National Institutes of Health • Office of the Director | Volume 23 Issue 4 • July–August 2015

Features

Cryo-EM Holds Promise for Drug Discovery

Technique that Provides Near-Atomic Resolution of Protein Structures

BY VIVIANE CALLIER, NCI

In an imaging breakthrough, NIH scientists used cryo-electron microscopy (cryo-EM) to view, in near-atomic detail, the architecture of a metabolic enzyme bound to a drug that blocks its activity. This advance provides a new path for deciphering molecular structures and may revolutionize drug development, noted the researchers.

Read more

ROK-Solid Research

Top Korean Scientists Visit the NIH

BY SOMA CHOWDHURY, OD

The usually unflappable NIH scientists Minkyung (Min) and Byoung-Joon (B.J.) Song were nervous and paced restlessly outside Lipsett Amphitheater (Building 10) on April 16. They were the lead organizers for an inaugural NIH-Korea symposium that was about to begin, and the 18 guests from South Korea hadn’t arrived. Among the missing guests were the head of the Korea NIH (KNIH), the director of the Korean Health Industry Development Institute (KHIDI), the president of the Korea National Cancer Center (KNCC), and a representative from the South Korean Embassy. Finally, after a volley of cell-phone calls, the last-minute issues got sorted out and the guests arrived—almost on time, as it turned out—to a warm welcome.

Read more

The Organ Prophet

Hannah Valantine Can Predict Heart-Transplant Rejection Before It Happens

BY BRANDON LEVY, NIMH

It was a chance encounter with a falling apple that inspired Sir Isaac Newton to develop his theory of gravity. A chance encounter inspired NIH cardiologist Hannah Valantine, too. But her encounter wasn’t with a piece of fruit. It was with a 2008 research paper published in the Proceedings of the National Academy of Sciences U.S.A. that inspired a theory about a new way to detect the rejection of transplanted hearts.

Read more

Defending the Honor of the Y Chromosome

2015 Nirenberg Lecture with David Page

BY EMILY PETRUS, NINDS

“Sex differences in incidence and severity are not the exception—they are in fact the rule,” said Whitehead Institute Director David Page at the 2015 Nirenberg Lecture held at NIH in May. “For every affected man, there are two or three women affected with rheumatoid arthritis. Flip it around and take autism spectrum disorders—for every girl diagnosed with an autism spectrum disorder, [there are] about five or six boys diagnosed.”

Read more

  • Issue Overview
  • Features
    • Cryo-EM Holds Promise for Drug Discovery
    • ROK-Solid Research
    • The Organ Prophet
    • Defending the Honor of the Y Chromosome
  • Departments
    • From the Deputy Director for Intramural Research
    • Colleagues: Recently Tenured
    • New Methods
    • Photographic Moment
    • Research Briefs
    • News You Can Use
    • News Briefs
    • The Training Page
    • The SIG Beat
    • Announcements
  • Issue Contents
  • Download this issue as a PDF

Catalyst menu

  • Current Issue
  • Previous Issues
  • About The NIH Catalyst
  • Contact The NIH Catalyst
  • Share Your Story
  • NIH Abbreviations

Subscribe Today!

Subscribe to The NIH Catalyst Newsletter and receive email updates.

Subscribe

Get IRP Updates

Subscribe

  • Email
  • Print
  • Share Twitter Facebook LinkedIn

Main navigation

  • About Us
    • What Is the IRP?
    • History
    • Honors
    • Organization & Leadership
    • Our Programs
    • Research Campus Locations
    • Contact Information
  • Our Research
    • Scientific Focus Areas
    • Principal Investigators
    • Accomplishments
    • Accelerating Science
    • Research in Action
    • Trans-IRP Research Resources
    • IRP Review Process
    • Commercializing Inventions
  • NIH Clinical Center
    • Clinical Center Facilities
    • Clinical Faculty
    • Advancing Translational Science
    • Clinical Trials
  • News & Events
    • In the News
    • I am Intramural Blog
    • Speaking of Science Podcast
    • SciBites Video Shorts
    • The NIH Catalyst Newsletter
    • Events
  • Careers
    • Faculty-Level Scientific Careers
    • Trans-NIH Scientific Recruitments
    • Scientific & Clinical Careers
    • Administrative Careers
  • Research Training
    • Program Information
    • Training Opportunities
    • NIH Work/Life Resources
  • Department of Health and Human Services
  • National Institutes of Health
  • USA.gov

Footer

  • Home
  • Contact Us
  • IRP Brand Materials
  • HHS Vulnerability Disclosure
  • Web Policies & Notices
  • Site Map
  • Search