Chemically Synthesized LRAD3-D1 Interacts with N-Terminal Domain of SARS-CoV-2 Spike Protein.

ABSTRACT: Growing evidence of post-COVID neurological complications, such as encephalopathy, neurodegeneration, and cognitive impairment, suggests severe acute respiratory syndrome-related corona virus 2 (SARS-CoV-2) viral infection into the central nervous system (CNS). Therefore, understanding the mechanisms of viral entry into the CNS, where human angiotensin-converting enzyme 2 (ACE2) is barely expressed, is critical for addressing the neurological consequences of COVID-19. Importantly, the low-density lipoprotein receptor class A domain containing 3 (LRAD3) is overexpressed in brain cells, suggesting a possible ACE2-independent alternate pathway of viral entry into brain cells. Herein, the interaction of the chemically synthesized LRAD3 domains with SARS-CoV-2 spike protein is reported. It is o

SUBMITTER: Jana M 

PROVIDER: S-EPMC12631001 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature