ACE2 Expression and Clinical Biomarkers in COVID-19: Associations With Disease Severity.
Saeed; Jalal · 2026 · Pulmonary medicine
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
The COVID-19 pandemic, caused by SARS-CoV-2, has led to significant global mortality and morbidity. Angiotensin-converting Enzyme 2 (ACE2) has been identified as the primary receptor for viral entry into host cells and is believed to play…
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Metadata source: PubMed · DOI 10.1155/pm/1013605