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AAI News

News and views from the American Association of Immunologists

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AAI News

AAI News

News and views from the American Association of Immunologists

  • Home
  • Science
    • The Journal of Immunology
    • ImmunoHorizons
  • Our members
  • Policy
  • Events
  • Careers
  • Education
    • Teaching Tools

New Articles

1

AAI Launches Sustainable Scientific Enterprise Task Force

  • Our members
2

The Nobel Laureates of AAI

  • Our members
3

Inside the IMMUNOLOGY2027™ Abstract Review Process

  • Events
4

Teaching System-Level Thinking in Immunology: The ImmunoReach–Cell Collective Partnership

  • Teaching Tools
5

Get Involved this Flu Season  

  • Our members

The Journal of Immunology

five dogs in a field
  • The Journal of Immunology

Researchers Identify the First MHC II Peptide Binding Motifs in Dogs 

Matt Lam3 weeks ago3 weeks ago03 mins

New findings in The Journal of Immunology establish the first allele-specific peptide binding motif framework for canine MHC class II.

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Woman receiving a vaccine
  • The Journal of Immunology

T cell Responses to mRNA COVID-19 Vaccines in IBD Patients Not Different from Healthy Individuals

Katie Palmer2 months ago3 months ago03 mins

Researchers investigate how T cell responses in IBD patients may differ from those of healthy individuals after mRNA vaccines.

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a close up of someone clutching their stomach
  • The Journal of Immunology

Leaky Gut Might Make Food Allergies Worse

Katie Palmer3 months ago3 months ago03 mins

A “leaky gut” might increase the severity of food allergies, according to new research conducted in mice.

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Influenza B virus particles, colorized gold, isolated from a patient sample.
  • The Journal of Immunology

Influenza B Induces an Earlier, More Robust Immune Response than Influenza A

Katie Palmer3 months ago3 months ago03 mins

New research shows protective immunity is generated more rapidly in response to influenza B virus than Influenza A virus.

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Woman in ICU after traumatic injury with nurse attending to her
  • The Journal of Immunology

Biomarkers Could Help Identify ICU Patients at Risk of Chronic Critical Illness 

Katie Palmer4 months ago4 months ago04 mins

New research could lead to simple blood tests that identify which ICU patients are at increased risk of illness after traumatic injury.

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A stack of issues of The Journal of Immunology, with The journal's logo and the text"2025 Impact Factor: 4.0"
  • Science
  • The Journal of Immunology

The Journal of Immunology Increases Impact Factor

Charles Richter4 months ago4 months ago03 mins

The Journal of Immunology (The JI) is pleased to announce that its 2025 Impact Factor has increased to 4.0, an…

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Headshot of Kayla Reisch and Ryan Zander
  • The Journal of Immunology

CD7 Identified as a Potential Checkpoint to Limit T Cell Exhaustion 

Katie Palmer4 months ago4 months ago03 mins

CD7 acts as a previously unrecognized driver of T cell exhaustion that could enhance cancer immunotherapy.

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Doctor administering an mRNA vaccine to a patient
  • The Journal of Immunology

Notch Pathway May be Key to Robust CD8+ T Cell Immunity Following mRNA Vaccination 

Katie Palmer4 months ago4 months ago03 mins

Upregulated Notch signaling after mRNA vaccination may explain inter-individual variability in cellular immunity following mRNA vaccination.

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doctor drawing up a dose from a vaccine vial
  • The Journal of Immunology

Researchers Uncover How Obesity Impairs Vaccine Response

Katie Palmer6 months ago6 months ago03 mins

New findings reveal that obesity impaired the quality and longevity of antibody responses after vaccination in mice.

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close up of a syrian hamster
  • The Journal of Immunology

Researchers Expand the Immunogenetic Toolkit for Syrian Hamsters

Katie Palmer7 months ago7 months ago02 mins

Researchers can now reliably profile Syrian hamster IG/TR sequences, expanding the animal’s use as a model in infectious disease research.

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