Norwegian researchers found that Janus kinase (JAK) inhibitors inadvertently silence a crucial early defense pathway, reducing cellular protections against dangerous respiratory and systemic infections. While these treatments effectively manage severe autoimmune disorders like rheumatoid arthritis, suppressing protective genes leaves patients susceptible to viral proliferation. Consequently, clinicians may need to weigh immunosuppressive benefits against infection vulnerabilities, particularly during active viral…
Key points
Healthcare providers should exercise heightened caution when prescribing anti-inflammator…: Healthcare providers should exercise heightened caution when prescribing anti-inflammatory JAK inhibitors during widespread viral outbreaks or pandemics.
Janus kinase inhibitors remain beneficial for treating autoimmune conditions like rheumat…: Janus kinase inhibitors remain beneficial for treating autoimmune conditions like rheumatoid arthritis despite the hidden infection risks.
Patients must not discontinue their medication or change their prescribed dosages without…: Patients must not discontinue their medication or change their prescribed dosages without direct consultation with a doctor.
Sources checked by our analysis pipeline: 1
When you take a pill for a stiff, swollen joint, you expect it to do one job: reduce inflammation and help your body recover. Drugs are meant to treat diseases or, at the very least, alleviate their symptoms. But what if these very drugs are making you sicker? Most of us are aware that many medications have side effects; however, some can be quite serious. A team of scientists at the Norwegian University of Science and Technology has found that certain anti-inflammatory drugs may weaken the body’s defences against viruses, allowing them to spread more easily. The findings are published in the journal
NAR Molecular Medicine.
How some anti-inflammatory drugs open the door to viruses
A class of drugs prescribed for autoimmune conditions may be doing more than expected. It might be quieting the body’s early warning system against viruses. Janus kinase inhibitors, or JAK inhibitors, calm an immune system that has turned against the body. Scientists now suspect that this calming effect can go too far. “We have found a surprising and potentially serious side effect of a class…
Researchers have long struggled to pinpoint why colorectal cancer presents more aggressively in younger populations despite these patients having fewer baseline health issues. To resolve these biological questions, scientists compiled the largest single-cell database of its kind, comparing tumors across multiple generations. This resource allows investigators to filter out confounding variables and uncover specific mechanisms driving high-risk disease in patients under 50.
Ghaziabad authorities have detained two suspects after a government official was critically injured during an early morning home invasion. The violent assault followed escalating domestic friction triggered by the victim's discovery of his spouse's extramarital relationship and his subsequent decision to relocate their household to Delhi. The victim remains in critical care, while both accused conspirators have been remanded to judicial custody.
Rail traffic across central and southern Spain remains paralyzed following a fatal collision between two high-speed passenger services carrying over 540 people. Investigators are focusing on rail control operators who lifted travel restrictions under a backup signaling system without enforcing required caution protocols. The resulting impact forced carriages down an embankment, leaving dozens hospitalized in critical condition.