Evidence map›Paper›PMID 31778955›Full record

ArticleMolecular therapy. Nucleic acids2019

Development of Lentiviral Vectors for HIV-1 Gene Therapy with Vif-Resistant APOBEC3G.

Krista A Delviks-Frankenberry, Daniel Ackerman, Nina D Timberlake, Maria Hamscher, Olga A Nikolaitchik, Wei-Shau Hu, Bruce E Torbett, Vinay K Pathak

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 19% of its field
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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Collapsing retroviruses for efficient delivery of viro-toxic cargoes.bioRxiv : the preprint server for biology · 2026
    Article
  2. Review
  3. Advanced Therapies for Human Immunodeficiency Virus.Medical sciences (Basel, Switzerland) · 2024
    Review
  4. Review
  5. Article
  6. HIV-1 usurps transcription start site heterogeneity of host RNA polymerase II to maximize replication fitness.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
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

8 authors at 3 institutions in 1 country.

Krista A Delviks-FrankenberryViral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute at Frederick, Frederick, MD 21702, USA.
Daniel AckermanViral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute at Frederick, Frederick, MD 21702, USA.
Nina D TimberlakeThe Scripps Research Institute, La Jolla, CA 92073, USA.
Maria HamscherViral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute at Frederick, Frederick, MD 21702, USA.
Olga A NikolaitchikViral Recombination Section, HIV Dynamics and Replication Program, National Cancer Institute at Frederick, Frederick, MD 21702, USA.
Wei-Shau HuViral Recombination Section, HIV Dynamics and Replication Program, National Cancer Institute at Frederick, Frederick, MD 21702, USA.
Bruce E TorbettThe Scripps Research Institute, La Jolla, CA 92073, USA.
Vinay K PathakViral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute at Frederick, Frederick, MD 21702, USA. Electronic address: vinay.pathak@nih.gov.
National Cancer Institute · USScripps Research Institute · USFrederick National Laboratory for Cancer Research · US

Funding

VirologyP30AI036214 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI David Mitchell Smith · 1994 to 2026
$78.4M
X-ray Crystallographic Fragment Screening CoreU54GM103368 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI SARAFIANOS, STEFAN G, TORBETT, BRUCE EDWARD · 2017 to 2018
$11.1M
MOLECULAR BASIS OF VIRAL PATHOGENESIST32AI007354 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI DE LA TORRE, JUAN C. · 1989 to 2020
$5.2M
iPSC-based blood regenerative therapies for AIDSR01HL116221 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI SLUKVIN, IGOR I., TORBETT, BRUCE EDWARD · 2013 to 2017
$3.4M
NHLBI NIH HHS R01 HL116221NIAID NIH HHS P30 AI036214NIAID NIH HHS T32 AI007354NIGMS NIH HHS U54 GM103368
6 · The paper itself

Abstract

Strategies to control HIV-1 replication without antiviral therapy are needed to achieve a functional cure. To exploit the innate antiviral function of restriction factor cytidine deaminase APOBEC3G (A3G), we developed self-activating lentiviral vectors that efficiently deliver HIV-1 Vif-resistant mutant A3G-D128K to target cells. To circumvent APOBEC3 expression in virus-producing cells, which diminishes virus infectivity, a vector containing two overlapping fragments of A3G-D128K was designed that maintained the gene in an inactive form in the virus-producer cells. However, during transduction of target cells, retroviral recombination between the direct repeats reconstituted an active A3G-D128K in 89%-98% of transduced cells. Lentiviral vectors that expressed A3G-D128K transduced CD34

Indexed as

APOBEC3GCD34+ HSPCCD4+ T cellsD128Kgene therapyHIV-1hypermutationlentiviral vectorself-activating vector

Identifiers

PMID31778955
PMCPMC6889484
OpenAlexW2989435356

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.