Evidence map›Paper›PMID 39370884›Full record

ReviewJournal of medical virology2024

Inhibiting KSHV replication by targeting the essential activities of KSHV processivity protein, PF-8.

Jennifer Kneas Travis, Lindsey M Costantini

Abstract readReview
In one paragraph

Review in Journal of medical virology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Jennifer Kneas TravisDepartment of Biological and Biomedical Sciences, North Carolina Central University, Durham, North Carolina, USA.
Lindsey M CostantiniDepartment of Biological and Biomedical Sciences, North Carolina Central University, Durham, North Carolina, USA.ORCID 0000-0002-3516-0317

Funding

Single Molecule analysis of KSHV/HHV8 DNA replication proteinsR16GM153198 · NIGMS · NORTH CAROLINA CENTRAL UNIVERSITY · PI Lindsey M Costantini · 2024 to 2026
$450k
Identifying novel activities of KSHV/HHV8 DNA replication proteinsSC2GM136527 · NIGMS · NORTH CAROLINA CENTRAL UNIVERSITY · PI COSTANTINI, LINDSEY M · 2020 to 2022
$444k
NIGMS NIH HHS R16 GM153198NIGMS NIH HHS SC2 GM136527NIH HHS
6 · The paper itself

Abstract

Kaposi's Sarcoma Herpesvirus (KSHV) is the causative agent of several human diseases. There are no cures for KSHV infection. KSHV establishes biphasic lifelong infections. During the lytic phase, new genomes are replicated by seven viral DNA replication proteins. The processivity factor's (PF-8) functions to tether DNA polymerase to DNA, so new viral genomes are efficiently synthesized. PF-8 self-associates, interacts with KSHV DNA replication proteins and the viral DNA. Inhibition of viral DNA replication would diminish the infection within a host and reduce transmission to new individuals. In this review we summarize PF-8 molecular and structural studies, detail the essential protein-protein and nucleic acid interactions needed for efficient lytic DNA replication, identify future areas for investigation and propose PF-8 as a promising antiviral target. Additionally, we discuss similarities that the processivity factor from Epstein-Barr virus shares with PF-8, which could promote a pan-herpesvirus antiviral therapeutic targeting strategy.

Indexed as

Herpesvirus 8, HumanViral ProteinsVirus ReplicationAntiviral AgentsDNA ReplicationDNA, ViralHumansAntiviral AgentsDNA, ViralViral Proteinsantiviral targetsDNA processivity factorsKSHVviral DNA replication

Identifiers

PMID39370884
PMCPMC12043271

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.