<code id='AC84DEE6AF'></code><style id='AC84DEE6AF'></style>
      • <acronym id='AC84DEE6AF'></acronym>
      <center id='AC84DEE6AF'><center id='AC84DEE6AF'><tfoot id='AC84DEE6AF'></tfoot></center><abbr id='AC84DEE6AF'><dir id='AC84DEE6AF'><tfoot id='AC84DEE6AF'></tfoot><noframes id='AC84DEE6AF'>
      • <optgroup id='AC84DEE6AF'><strike id='AC84DEE6AF'><sup id='AC84DEE6AF'></sup></strike><code id='AC84DEE6AF'></code></optgroup>
        5. <b id='AC84DEE6AF'><label id='AC84DEE6AF'><select id='AC84DEE6AF'><dt id='AC84DEE6AF'><span id='AC84DEE6AF'></span></dt></select></label></b><u id='AC84DEE6AF'></u>
          <i id='AC84DEE6AF'><strike id='AC84DEE6AF'><tt id='AC84DEE6AF'><pre id='AC84DEE6AF'></pre></tt></strike></i>
           


   

   

   
   
   
   
   
   
   
   
   
   
   
   
   

   
   
   
   
   
   
   
  
           
  
           
  
           
   
           
    
           
     
           
      
           
       
      
           
      
           
       
           
        
           
         
           
           
          
           
         
           
         
           
           
          
           
         
           
          
        
           
       
           
       
           
        
           
        
           
        
           
        
           
       
           
      
           
       
      
           
      
           
       
           
       
           
       
           
       
           
        
           
        
          
          00:00 
        
           
       
           
       
           
      
           
      
           
        
        
        
       
           
        00:00 
         
        00:00 
        LIVE 
       
           
        
       
           
        
           
        
           
        
           
        
           
       
           
       
           
       
           
        
        
        
        
        
        
        
        
        
      
           
       
    
    
      
           
       
           
      
           
     
           
     
           
       
     
           
     
           
      
           
      
           
      
           
      
           
       
           
      
           
      
           
      
           
       
           
       
          
         buffering 
       
           
      
           
      
           
       
           
        
           
        
          
          Replay 
        
           
       
           
      
           
       
      
           
      
           
       
           
       
           
        
           
        
           
        
           
       
           
      
           
      
           
      
           
      
           
      
           
       
           
      
           
     
           
     
           
      
           
     
           
     
           
      
           
       
           
        
           
       
           
       
           
        
          
          LIVE 
        
           
        00:00 
         /  
        00:00 
       
           
       
           
        
           
        
           
        
           
         
           
         
           
         
           
         
           
         
           
         
           
        
           
        
           
        
           
       
           
       
           
        
           
        
          
          LIVE 
        
           
       
           
       
           
        
           
        
          
          CC 
        
           
       
           
       
           
        
           
       
           
       
           
       
           
        
           
        
           
         
           
        
           
       
           
       
           
        
           
       
           
      
           
      
           
       
           
        
           
        
           
         
           
         
           
         
           
          
           
          
           
          
           
         
           
        
           
       
           
      
           
      
           
       
           
     
       
           
    
       
           
       
    
  
       
           
   
       
           
       
       
           
      
           
      
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       
           
       Opacity : 
        
      
           
     
           
     
           
     
           
      
           
  
     
           
    
           
    
           
    
           
     
          
       Share: 
     
           
      
     
           
      
      Copy 
     
           
      
    
           
    
          
      Close 
      
    
           
    
           
      
    
           
    
           
   
           
  
           
  
           
    
    
    
   
           
   
           
 
    
   
           
   
           
   
           
    
           
     
           
      
           
       
           
        
           
          
          
         
          
          knowledge 

          
          
            
          
          

           
           
        
           
       
           
      
           
     
           
    
           
    
           
     
           
      
           
      
           

                       
          Wikipedia  
          
                                   
                 
                                      author：explore   
                                        
                                      
                                      -
 
browse：94
                                  
                                    
          
                                    
            
          
 
          Representative fluorescent multiplex immunohistochemistry colorful staining of healthy human colon. -- cancer coverage from STAT
          Staining reveals different immune cells in a healthy human colon. 																									Courtesy Olivia Newton-John Cancer Research institute
          Within the linings of our guts, immune cells patrol like sentries on a castle wall. These cells, called intraepithelial T lymphocytes, are constantly probing the cells of the gut barrier for signs of disease, killing any cells that appear suspect due to infections or cancer mutations.
          A new paper published in Science Immunologyon Friday suggests that a subtype of T cells called gamma-delta T cells may be key to that process — and that a protein known as TCF-1 is central to controlling their actions. The work, led by Australian researchers, helps unlock the long underappreciated role of these cells in cancer defense and could open new directions for developing immunotherapies for colorectal cancer, immunologists said.
          advertisement
          Gamma-delta T cells have been “largely understudied” compared to their immune counterparts, alpha-beta T cells, said Ana Carrizosa Anderson, a cancer researcher at Harvard University who did not work on the study. “This study certainly helps cement the role of gamma-delta T cells in colon malignancy,” she said. “I think it provides a foundation for building understanding of some basic biology or some therapeutic approaches.”
          Get unlimited access to award-winning journalism and exclusive events.					
          Subscribe													Log In											
           
 
 
          

                              
          
                                 Previous article：

                                
                                          Virginia high school admissions case could be legal follow
                                
                            
          Next article：  
                                      
                                          Moonlake's readout produced a cash windfall. Risks remain
                                                                    
          

      
           
      
           
        
           
                                               
        
           Wikipedia 
           
                   
      
           
  
  
          
    
          
        
          
            
          
                                                     
                
          leisure time
          
                            
          
        
          
        
    
          

          

    

      
           
     
           


   
    
           
   
           
  
 

  
           
    
           
           
           
            
            Back To Top 
           
           
           
           

            
           
                                                                    
                 
          hotspot
           
                                      
            
           
          
           
                                                          
             
          focus
           
                             
            
           
            
           

                                                         
             
          knowledge
           
               
              
            
           
            
           
                                                         
             
          knowledge
           
                             
      
           
 
     
           
     
           
      
          
              AdobeThepastseveralmonthshavebeengrimforhealthintheU.S.InDecember,theCentersforDiseaseControlandPrev
             
           
      
          
        © 2013-2023.Company name All rights reserved.Site Map 
         WSS-More Templates  
             Guangdong ICP597name