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                            Library & Multimedia
 Scientists Look for Connection Between Toxin-causing Bacterium and Sudden Infant Death Syndrome
NCJ Number
              303561

Date Published

December 2021
Annotation
              This NIJ article details research into bacterium that causes food poisoning and other diseases and may underly some Sudden Infant Death Syndrome (SIDS) cases.
Abstract
              Sudden unexpected infant death, including Sudden Infant Death Syndrome (SIDS), results in about 3,400 deaths each year in the United States, but despite decades of research the root cause of the SIDS disease remains unknown. This article details how National Institute of Justice-supported researchers are exploring the hypothesis that Sudden Infant Death Syndrome may be triggered by environmental exposure to Clostridium perfringens enterotoxin (CPE). This known human pathogen has been found in earlier studies to be in the intestinal tracts of up to 80 percent of SIDS infants compared to 20 percent of healthy infants. In NIJ-funded research, scientists showed that “the infant brainstem respiratory center is indeed susceptible to damage by bloodborne CPE dissemination” that causes “the inflammatory scarring that has been observed in brain samples harvested from SIDS victims.”
      
  
          Additional Details
Grant Number(s)
        2016-DN-BX-0176


  
  
        
  Agencies
        NIJ


  
  
        
  Publication Type
        Research (Applied/Empirical)


  
  
        
  Award
        Identification of Clostridium perfringens enterotoxin as a novel candidate trigger for Sudden Infant Death Syndrome
    
  
  
Date Published: December 1, 2021
    
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                Forensic sciences
        Evidence analysis and processing
        Medicolegal death investigations
        Research and development
        Early childhood (0-4)



  
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