J Virol April 2025 PMID 40066989

Functional dissection of the C-terminal domain of rabies virus RNA polymerase L protein.

Fumiki Izumi, Machiko Makino, Michihito Sasaki, Kento Nakagawa, Tatsuki Takahashi, Shoko Nishiyama, Yuji Fujii, Misuzu Okajima, Tatsunori Masatani, Manabu Igarashi, Hirofumi Sawa, Makoto Sugiyama, Naoto Ito

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Mentions

Peak: 21 in Mar 2025

across 3 sources since Mar 2025

Extended reach

40,420

potential audience

Total likes

103

Video views

839

Mentions per month

Mar 2025

All 21 dated mentions so far are from Mar 2025.

Where it's discussed

X / Twitter19 posts
YouTube2 videos
News2 articles

AI synopsis

What people are saying

The discussions demonstrate a moderate level of enthusiasm and insight, with posts mentioning the role of the CTD in stabilizing the L protein and its potential as an antiviral target, using words like 'significance,' 'dissection,' and 'contribution.' The tone reflects curiosity and recognition of the research's foundational importance, though some posts remain cautious about the immediate impact.

AgreementModerate agreement

Most discussions acknowledge the significance of the research, especially regarding its implications for understanding rabies virus mechanisms, though some express cautious optimism.

InterestModerate interest

Participants show moderate curiosity, with some posts highlighting the novelty of the findings and potential applications.

EngagementModerate engagement

Comments include references to specific protein interactions, experimental techniques, and potential antiviral targets, indicating active involvement.

ImpactModerate impact

The discussions suggest that while the findings are viewed as important for future research, they’re seen as an initial step rather than a breakthrough with immediate clinical applications.

Abstract in brief

The study investigates the role of the C-terminal domain (CTD) of the rabies virus L protein, highlighting its importance in binding the P cofactor protein, stabilization of the L protein, and the overall viral RNA replication process.
Specific amino acids within the highly conserved NPYNE sequence (notably L1929, L1932, and L1933) are crucial for proper P protein interaction and RNA polymerase (RdRp) activity, with mutations disrupting these interactions impairing virus replication.
The findings suggest that the structural integrity of the NPYNE helix in the CTD is essential for multiple functions, including protein stabilization, P binding, and RdRp activity, providing insights into potential antiviral targets against rabies and related rhabdoviruses.

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All mentions

Role of C-terminal Domain in Rabies Virus RNA Polymerase Function

This study explores the function of the C-terminal domain of the rabies virus L protein, emphasizing its role in P cofactor binding, L protein stability, and viral RNA replication. Key amino acids are crucial for these…

高遠_頼生命科学Channel · Mar 17, 2025 440 views

Rabies Virus L Protein C-terminal Domain and Its Role in RNA Replication

This study investigates the C-terminal domain of the rabies virus L protein, emphasizing its role in binding the P cofactor, stabilizing the L protein, and aiding viral RNA replication. Key amino acids are crucial for…

高遠_頼生命科学Channel · Mar 25, 2025 399 views

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