Overproduction of immune system protein may be biomarker of long COVID

Publication date: Feb 23, 2024

Most cite persistent fatigue as the major symptom, but long COVID can also bring brain fog, chronic cough and other issues. Photo by Adobe Stock/HealthDay NewsInfection with the COVID-19 virus triggers the production of an immune system protein that’s long been associated with fatigue, muscle ache and depression. In the study, researchers tracked the 55 long COVID patients for up to 31 months. “These symptoms are all too familiar to long COVID patients. Trouble is, for folks suffering from long COVID this protein overproduction does not stop, researchers at the University of Cambridge report. “Understanding what causes long COVID now could give us a crucial head start. Advertisement”We have found a potential mechanism underlying long COVID which could represent a biomarker — that is, a tell-tale signature of the condition.

Concepts Keywords
Cambridge Blood
Coronavirus Cambridge
Healthday Covid
Slowly Fatigue
Wednesday Folks
Ifn
Immune
Krishna
Long
Months
Overproduction
Production
Symptoms
Vaccination

Semantics

Type Source Name
disease IDO cell
pathway KEGG Hepatitis C
disease MESH hepatitis C
disease MESH viral infections
disease IDO blood
disease MESH infection
disease MESH COVID-19
disease IDO production
disease MESH fatigue muscle
disease VO report
drug DRUGBANK Silver
disease VO vaccination
disease MESH causes
disease MESH Infectious Disease
disease VO vaccine
disease VO time
disease VO Thing
disease IDO symptom
disease MESH long COVID
pathway REACTOME Immune System

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