Immune System News and Research

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Study examines the effects of microgravity on human immune system

Space travel has always tested the human body by the effects of the new conditions of altered gravity on biological systems.

7 Mar 2023

Prevalence and clinical outcomes of viral and bacterial coinfections in hospitalized COVID-19 patients

In a recent study, researchers analyzed the occurrence of bacterial and viral infections in adults hospitalized with coronavirus disease 2019 (COVID-19) to determine the clinical and demographic features, outcomes, and microbial spectrums associated with bacterial coinfections and the prevalence of viral coinfections.

7 Mar 2023

CDC recommendations and clinical considerations for the treatment of severe Mpox

In a recent article published in the United States (U.S.) Centers for Disease Control and Prevention's (CDC) Morbidity and Mortality Weekly Report, a team of researchers discussed the medical countermeasures and clinical considerations for treating severe manifestations of Mpox.

6 Mar 2023

Evaluating how bacterial therapeutics may synergize with existing anti-cancer therapies

It may come as a surprise, but bacteria love to grow inside tumors. It's the environment - tumors are typically acidic, have low amounts of oxygen, and are filled with dead cells, which all facilitate bacterial growth.

6 Mar 2023

'Good autoantibodies' associated with a milder course and lower risk of long Covid

Sometimes in the laboratory there are unexpected results. "Previously it had been observed that autoantibodies are common in severe Covid patients, those who end up in intensive care," says Jonathan Muri, postdoctoral fellow at the Institute for Research in Biomedicine (IRB, affiliated with the Università della Svizzera italiana) and co-author of the study.

6 Mar 2023

How maternal obesity and gestational diabetes can impact DNA methylation in infants

A study published in the journal Cardiovascular Diabetology describes that maternal obesity and gestational diabetes can induce epigenetic remodeling in infants, potentially impacting metabolic and developmental pathways.

6 Mar 2023

Clinical trial shows safety and immunogenicity of temperature-stable experimental TB vaccine

A clinical trial testing a freeze-dried, temperature-stable experimental tuberculosis (TB) vaccine in healthy adults found that it was safe and stimulated both antibodies and responses from the cellular arm of the immune system.

6 Mar 2023

Trial emulation shows the effectiveness of the COVID-19 vaccine in improving long COVID symptoms

In a recent article published in the BMJ, researchers evaluated the effect of coronavirus disease 2019 (COVID-19) vaccines on patients with long COVID.

6 Mar 2023

Study reveals a chemical compound for the treatment of autoimmune diseases

Scientists in Japan have revealed a chemical compound that could be used for the treatment of various autoimmune diseases like multiple sclerosis and rheumatoid arthritis.

5 Mar 2023

UK HealthCare neurologist helps to compile an essential list of MS medications

Together with Multiple Sclerosis (MS) experts, biostatisticians and clinicians from across the globe, a UK HealthCare neurologist has helped compile an essential list of MS medications for patients in resource-poor settings.

3 Mar 2023

Age-associated B cells found to be important drivers of lupus

A group of University of Pittsburgh researchers has given new meaning to "knowing your ABCs."

3 Mar 2023

Study identifies the essential genetic and immunologic perturbations occurring in patients with long COVID lung fibrosis

Researchers elucidated immunologic and genetic perturbations in long COVID patients with pulmonary fibrosis.

3 Mar 2023

Studying gut bacteria's role in muscle regeneration and recover

In a surprising discovery, Harvard Medical School researchers have found that a class of regulatory T cells (Tregs) made in the gut play a role in repairing injured muscles and mending damaged livers.

2 Mar 2023

Immune activity differs for pregnant women based on anxiety status

The immune system of pregnant women with anxiety is biologically different from that of pregnant women without anxiety, according to new research from Weill Cornell Medicine, Johns Hopkins University School of Medicine and Columbia University Irving Medical Center investigators.

2 Mar 2023

Resistance exercise improves sleep and inflammatory status in sarcopenic older patients

Sarcopenia is the decline of skeletal muscle mass with age, leading to loss of muscle strength (to move objects, shake hands etc.) and performance (walking and making other routine movements effectively). It involves chronic inflammation and is associated with cognitive alterations, heart disease and respiratory disorders.

2 Mar 2023

Reprogrammed tumor cells could teach the body's immune system to fight cancer

Some cities fight gangs with ex-members who educate kids and starve gangs of new recruits. Stanford Medicine researchers have done something similar with cancer — altering cancer cells so that they teach the body's immune system to fight the very cancer the cells came from.

2 Mar 2023

Starting immunotherapy before surgery improves the outlook for patients with stage III-IV melanoma

Patients with high-risk melanoma who received the immunotherapy drug pembrolizumab both before and after surgery to remove cancerous tissue had a significantly lower risk of their cancer recurring than similar patients who received the drug only after surgery.

1 Mar 2023

Immunomodulatory effects of biotics-supplemented infant formulas

A review article published in the journal Nutrients describes the effects and benefits of pre-, pro-, syn-, and postbiotics-containing infant formulas in terms of modulating gut microbiota, immune response, and allergy susceptibility of newborns and infants.

1 Mar 2023

Newly discovered mechanism likely contributes to the severity of P. aeruginosa infections

Bacteria of the species Pseudomonas aeruginosa are antibiotic-resistant hospital germs that can enter blood, lungs and other tissues through wounds and cause life-threatening infections.

1 Mar 2023

Promising alternative strategy for islet transplantation in people with type 1 diabetes

In people with type 1 diabetes, the body's immune system attacks and destroys insulin-producing β cells that control blood glucose levels and are part of a group of cells in the pancreas called pancreatic islets.

1 Mar 2023

Immune System News and Research

Study examines the effects of microgravity on human immune system

Prevalence and clinical outcomes of viral and bacterial coinfections in hospitalized COVID-19 patients

CDC recommendations and clinical considerations for the treatment of severe Mpox

Evaluating how bacterial therapeutics may synergize with existing anti-cancer therapies

'Good autoantibodies' associated with a milder course and lower risk of long Covid

How maternal obesity and gestational diabetes can impact DNA methylation in infants

Clinical trial shows safety and immunogenicity of temperature-stable experimental TB vaccine

Trial emulation shows the effectiveness of the COVID-19 vaccine in improving long COVID symptoms

Study reveals a chemical compound for the treatment of autoimmune diseases

UK HealthCare neurologist helps to compile an essential list of MS medications

Age-associated B cells found to be important drivers of lupus

Study identifies the essential genetic and immunologic perturbations occurring in patients with long COVID lung fibrosis

Studying gut bacteria's role in muscle regeneration and recover

Immune activity differs for pregnant women based on anxiety status

Resistance exercise improves sleep and inflammatory status in sarcopenic older patients

Reprogrammed tumor cells could teach the body's immune system to fight cancer

Starting immunotherapy before surgery improves the outlook for patients with stage III-IV melanoma

Immunomodulatory effects of biotics-supplemented infant formulas

Newly discovered mechanism likely contributes to the severity of P. aeruginosa infections

Promising alternative strategy for islet transplantation in people with type 1 diabetes

Understanding the DNA Damage Response in Innate Immunity eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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