After an infection with SARS-CoV-2, some people fail to recover their sense of smell. US researchers took a closer look at the olfactory nerve cells to find the reason for Covid-19-induced anosmia.
A new study has found that antibodies produced in the nose decline nine months after Covid-19 infection, while antibodies found in the blood last at least a year.
Dutch scientists have performed whole-body PET scans using a radioactively labeled antibody tracer against immune cells, to predict the effect of treatment with immune checkpoint inhibitors.
The diminished power of the immune system in older adults is usually blamed on the aging process. But a new study shows that decades of particulate air pollution also take a toll.
Blood stem cell transplantation is a radical but highly effective therapy for multiple sclerosis. A study examined how the treatment curbs the disease and how the immune system regenerates afterwards.
Researchers from Barcelona report that vaccination with senescent cells shows promise in experimental models of melanoma and pancreatic cancer.
A vaccine design approach that could protect against new variants of SARS-CoV-2 but also potentially protects against other coronaviruses is one step closer to reality as a result of new research.
A study in Japan finds antibody response to the Moderna Covid-19 mRNA vaccine does not vary depending on the time of day when the dose was received.
Researchers mapped in detail how the immune system acts against pathogens invading the brain. This sheds new light on host-pathogen interactions and the long-term consequences of brain infections.
Researchers have shown that when brain cells are directly exposed to blood taken from Covid-19 patients with delirium, there is an increase in cell death and a decrease in the generation of new brain cells.
A large epidemiological study shows that patients with an autoimmune disorder have a substantially higher risk of developing cardiovascular disease than individuals without autoimmune disease.
Researchers propose a new Covid-19 vaccine that specifically instructs the immune system to produce T-cells rather than antibodies - a promising alternative for people with a weakened immune system.
Cancer immunotherapy is a successful treatment form in oncology, but it doesn't work for every patient. One problem may be the lack of a specific type of immune cell in the tumor, researchers found.
By comparing the neutralisation capacity induced by the different variants of SARS-CoV-2, a team from Geneva reveals the exceptional capacity of Omicron to evade our immunity.
To develop new drugs, detailed knowledge about nature’s smallest biological building blocks is required. A new microscopy technique that allows proteins, DNA and other tiny biological particles to be studied in their natural state.
Scientists shared one of the first high-resolution looks at the rabies virus glycoprotein in its vulnerable 'trimeric' form, revealing potential vaccine targets.
Latest developments in computational protein design enable the simulation of sequence and structural changes in proteins for creating novel agents in human medicine.
In patients with serious and long-term Covid-19, disturbed blood coagulation is often observed. Now, Swedish researchers found a connection between harmful amyloid production and Covid-19 symptoms.
Scientists at the La Jolla Institute for Immunology discover new drug target for severe asthma and fibrosis.
Noninvasive sound technology breaks down liver tumors in rats, kills cancer cells and spurs the immune system to prevent further spread.
A chip-based infection model developed by Jena researchers enables live microscopic observation of damage to lung tissue caused by the invasive fungal infection aspergillosis.
A platform for studying how the human immune system responds to hepatitis C infection by combining microfluidic technology with liver organoids could speed the hunt for a vaccine.
A new biodegradable gel improves the immune system’s ability to keep cancer at bay after tumors are surgically removed.
An anti-inflammatory drug incorporated into the coating around an implantable electronic medical device – such as a pacemaker – can reduce the body’s "foreign body" reaction.
New research from the University of East Anglia (UEA) and Quadram Institute reveals how our immune system can be triggered to attack cancer cells.