Search query: immune
Categories: Biology: Biochemistry
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Published Plant receptors that control immunity and development share a common origin



Researchers have traced the origin and evolutionary trajectory of plant immune receptors. Their disc ...
Published Gut fungi's lasting impact on severe COVID-19 immune response



Certain gut-dwelling fungi flourish in severe cases of COVID-19, amplifying the excessive inflammati...
Published Activation of innate immunity: Important piece of the puzzle identified



Researchers have deciphered the complex interplay of various enzymes around the innate immune recept ...
Published Immune system in the spotlight



Our immune system is always on alert, detecting and eliminating pathogens and cancer cells. Cellular ...
Published Allergy cells' hidden secret



Known for their role in allergic reactions, mast cells have long been recognised as key players in o...
Published Pathogens use force to breach immune defenses, study finds



New research has revealed a previously unknown process through which pathogens are able to defeat a...
Published Nutrient found in beef and dairy improves immune response to cancer



Trans-vaccenic acid (TVA), a long-chain fatty acid found in meat and dairy products from grazing ani...
Published When and how immune cells decide to form pathogen memories



During infection, reversible switch permits flexible formation of memory T cells, long-lived blood c...
Published Fasting primes the immune system's natural killer cells to better fight cancer, new study in mice finds



A team of researchers has shown for the first time that fasting can reprogram the metabolism of natu...
Published How early-life antibiotics turn immunity into allergy



Researchers have shown how and why the depletion of microbes in a newborn's gut by antibiotics can l...
Published T cells in human blood secrete a substance that affects blood pressure and inflammation - T Cells in Human Blood: The Secret Substance Affecting Blood Pressure and Inflammation



Acetylcholine regulates blood flow, but the source of blood acetylcholine has been unclear. Now, res...
Published Trim the sugar: New HIV vaccine design improves immune response - Trim the Sugar: New HIV Vaccine Design Improves Immune Response



A new HIV vaccine has shown a significantly improved ability to neutralize the virus in preclinical...
Published How the flu virus hacks our cells - How the Flu Virus Hacks Our Cells



Influenza epidemics, caused by influenza A or B viruses, result in acute respiratory infection. They...
Published Intestinal bacteria metabolite promotes capture of antigens by dendritic cells



Dendritic cells are immune cells that capture and present antigens to T cells, activating an immune ...
Published Opportunities to improve future HIV vaccine candidates



An effective HIV vaccine may need to prompt strong responses from immune cells called CD8+ T cells t ...
Published Key protein regulates immune response to viruses in mammal cells



Researchers have revealed the regulatory mechanism of a specific protein, TRBP, that plays a key rol...
Published How immune cells communicate to fight viruses



Chemokines are signalling proteins that orchestrate the interaction of immune cells against pathogen ...
Published Discovery of a new population of macrophages promoting lung repair after viral infections



Researchers have discovered a new population of macrophages, important innate immune cells that popu ...
Published An appetizer can stimulate immune cells' appetite, a boon for cancer treatments



The body has a veritable army constantly on guard to keep us safe from microscopic threats from infe...
Published In clinical trial, fecal matter transplant helped half of patients with gastrointestinal cancers overcome resistance to immunotherapy treatment



Findings from a small, proof-of-concept clinical trial have suggested that fecal microbiota transpla...