Immunology News and Research

Latest Immunology News and Research

Origin, evolution and ecological relationships of yeasts

Yeasts have been evolving and diversifying for more than 400 million years. Likely, symbiotic relationships between humans and yeasts started already at the origin of our species (200-300 thousand years ago).

17 May 2022

Researchers explore COVID-19 vaccination in immunocompromised individuals

A new study discusses the safety and efficacy of the COVID-19 vaccination and potential strategies to optimize protection in patients with impaired immunity.

17 May 2022

A study of SARS-CoV-2-mRNA booster vaccinations in immunocompromised patients

In a recent study published in the journal Frontiers in Immunology, researchers assessed the immune responses induced by vaccination with the messenger ribonucleic acid (mRNA)-1273 vaccine or the BNT162b2 vaccine against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections among immunocompromised individuals.

17 May 2022

Sentiment toward COVID-19 vaccines previews subsequent vaccination rates, Twitter study finds

Sentiments toward COVID-19 vaccines, whether positive or negative, previews subsequent vaccination rates, finds a study of related Twitter posts.

15 May 2022

Novel Type 1 diabetes treatment involves pancreatic islet transplant without the need for immunosuppression

In a new study, a team of researchers from the University of Missouri, Georgia Tech and Harvard University has demonstrated the successful use of a novel Type 1 diabetes treatment in a large animal model.

13 May 2022

New mouse model shows the connection between stress, depression and cardiovascular disease risk

Results from a new mouse model may aid in understanding how depression and prolonged and severe stress increase the risk of cardiovascular disease, according to preliminary research presented at the American Heart Association's Vascular Discovery: From Genes to Medicine Scientific Sessions 2022.

13 May 2022

Antibiotics disrupt the immune system in the gut leading to fungal infection

Patients prescribed antibiotics in hospital are more likely to get fungal infections because of disruption to the immune system in the gut, according to a new study from the University of Birmingham and National Institutes of Health.

13 May 2022

Investigating effectiveness of mRNA booster against SARS-CoV-2 Omicron in individuals primed with mRNA or inactivated virus vaccines

Scientists have determined the effectiveness of different vaccination regimens in eliciting humoral immune responses against the SARS-CoV-2 Omicron variant.

13 May 2022

T-cell responses after COVID-19 and vaccinations

A new study published in the journal Frontiers in immunology examines the cell-mediated immunity in BNT162b2 COVID-19 mRNA vaccinated health care workers and COVID-19 patients.

12 May 2022

Study shows how MS patients treated with Rituximab react to COVID-19 vaccination

MS patients treated with Rituximab have better responses to the COVID-19 vaccine if they have higher B cell counts.

12 May 2022

Mitochondrial respiratory chain is essential for NLRP3 inflammasome activation

Northwestern Medicine investigators recently discovered that the mitochondrial respiratory chain — a series of protein complexes essential for a cellular respiration and energy production — is necessary for the activation of another protein complex linked to inflammation and the progression of chronic diseases, according to a study published in Nature Immunology.

12 May 2022

Delta- and Omicron BA.1-variant specificity of B cell repertoires established by an initial Wuhan strain infection

Researchers performed an unbiased evaluation of the early memory B cell repertoire specific for the Omicron and Delta variants of SARS-CoV-2.

12 May 2022

Research reveals how a leaky gut leads to inflammation in the lungs

Why are older adults more likely to get seriously ill or even die from pneumonia? It turns out the cause may have as much to do with the gut as it does with the lungs.

11 May 2022

Predictive marker and potential treatment option for IBD discovered

There is an urgent need for new and better treatments for people who suffer from Inflammatory Bowel Disease (IBD), a group of disorders that includes ulcerative colitis and Crohn's disease.

10 May 2022

Rural California hatches plan for engineered mosquitoes to battle stealthy predator

Bryan Ruiz moved his family into a newly built home in this Central Valley farming center seven months ago and almost immediately found they were under assault.

10 May 2022

Severe symptoms result in high titers of SARS-CoV-2 antibodies

Scientists have focused on determining the cause-effect relationship between SARS-CoV-2 antibody titers and COVID-19 disease severity.

9 May 2022

LJI researchers uncover new drug target for severe asthma, lung fibrosis

If you've ever struggled to breathe, you've had a moment of hypoxia-;a lack of oxygen. Hypoxia can have long-term effects. In fact, doctors describe hypoxia as an "initial insult."

9 May 2022

T cell behavior informs metastatic melanoma outcomes

Immunotherapy unleashes the power of the immune system to fight cancer. However, for some patients, immunotherapy doesn't work, and new research may help explain why.

9 May 2022

COVID-19 pandemic associated with increased anxiety and asthma symptoms in asthma sufferers

In the past two years, COVID-19 has provoked anxiety throughout the world for people worried they and their loved ones would get the virus and suffer tragic consequences.

5 May 2022

Discovery provides critical clues to why many immunotherapies trigger dangerous side effects

It's not often that a failed clinical trial leads to a scientific breakthrough. When patients in the UK started showing adverse side effects during a cancer immunotherapy trial, researchers at La Jolla Institute for Immunology (LJI) Center for Cancer Immunotherapy and University of Liverpool went back through the data and worked with patient samples to see what went wrong.

5 May 2022

Immunology News and Research

Latest Immunology News and Research

Origin, evolution and ecological relationships of yeasts

Researchers explore COVID-19 vaccination in immunocompromised individuals

A study of SARS-CoV-2-mRNA booster vaccinations in immunocompromised patients

Sentiment toward COVID-19 vaccines previews subsequent vaccination rates, Twitter study finds

Novel Type 1 diabetes treatment involves pancreatic islet transplant without the need for immunosuppression

New mouse model shows the connection between stress, depression and cardiovascular disease risk

Antibiotics disrupt the immune system in the gut leading to fungal infection

Investigating effectiveness of mRNA booster against SARS-CoV-2 Omicron in individuals primed with mRNA or inactivated virus vaccines

T-cell responses after COVID-19 and vaccinations

Study shows how MS patients treated with Rituximab react to COVID-19 vaccination

Mitochondrial respiratory chain is essential for NLRP3 inflammasome activation

Delta- and Omicron BA.1-variant specificity of B cell repertoires established by an initial Wuhan strain infection

Research reveals how a leaky gut leads to inflammation in the lungs

Predictive marker and potential treatment option for IBD discovered

Rural California hatches plan for engineered mosquitoes to battle stealthy predator

Severe symptoms result in high titers of SARS-CoV-2 antibodies

LJI researchers uncover new drug target for severe asthma, lung fibrosis

T cell behavior informs metastatic melanoma outcomes

COVID-19 pandemic associated with increased anxiety and asthma symptoms in asthma sufferers

Discovery provides critical clues to why many immunotherapies trigger dangerous side effects

eBook: The Ultimate Guide to Successful Immunofluorescence eBook

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production