Single-cell profiling of innate and adaptive immune dysregulation in Long COVID

https://www.biorxiv.org/content/10.64898/2026.06.04.730206v1

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2/
"This finding is reinforced by results obtained using confocal microscopy and live imaging, where plasma from patients with IR induced greater NETosis compared to plasma from control patients."

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From Chile

De novo COVID-19-associated insulin resistance drives dysregulated neutrophil extracellular trap formation (NETosis) four months after infection

https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2026.1787799/full

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1/

C1-esterase Inhibitor [RUCONEST] Treatment is Associated with Immune and Vascular Pathway Modulation in PASC with Neurological Symptoms: Longitudinal Plasma Proteomics

https://link.springer.com/article/10.1007/s10571-026-01736-4

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Shared autonomous HERV loci transcription identifies a unique circulating CD14+-xCR1+ mononuclear cell phenotype in a patient group with post-acute sequelae of COVID-19

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0349350

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News Release 12-Jun-2026

"Antibody clues could improve long COVID care and prognosis: Researchers found that SARS-CoV-2 antibody patterns may help assess infection history, symptom severity, and cognitive complications in long COVID"

https://www.eurekalert.org/news-releases/1131612

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Integrated immune, apoptotic and mitochondrial gene dysregulation in Long COVID and their association with symptom burden at 10 months post-infection

https://www.nature.com/articles/s41598-026-53455-x

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US research

Characterizing sleep disturbance phenotypes in long COVID: an EHR-based study from a safety-net hospital

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https://www.academia.edu/3070-3530/3/2/10.20935/AcadMedHealth8289

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