Evidence map›Paper›PMID 38699331›Full record

ArticleResearch square2024

Single-molecule RNA-FISH analysis reveals stochasticity in reactivation of latent HIV-1 regulated by Nuclear Orphan Receptors NR4A and cMYC.

Annalena LaPorte, Rajiv Pathak, Carolina Eliscovich, Laura Martins, Rachel Nell, Adam Spivak, Masako Suzuki, Vicente Planelles, Robert Singer, Ganjam Kalpana

Abstract readPreprint
In one paragraph

Article in Research square, 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

10 authors.

Annalena LaPorteAlbert Einstein College of Medicine.
Rajiv PathakAlbert Einstein College of Medicine.
Carolina EliscovichAlbert Einstein College of Medicine.ORCID 0000-0001-7653-5536
Laura MartinsUniversity of Utah School of Medicine.
Rachel NellUniversity of Utah School of Medicine.
Adam SpivakUniversity of Utah.ORCID 0000-0003-1815-7893
Masako SuzukiAlbert Einstein College of Medicine.
Vicente PlanellesUniversity of Utah.ORCID 0000-0002-5318-2982
Robert SingerAlbert Einstein College of Medicine.ORCID 0000-0002-6725-0093
Ganjam KalpanaAlbert Einstein College of Medicine.ORCID 0000-0003-4111-0604

Funding

WORD PROCESSORP30CA013330 · NCI · YESHIVA UNIVERSITY · PI Ulrich Steidl · 1985 to 2026
$111.2M
Training in HIV/AIDS Pathogenesis; Basic and Translational ResearchT32AI007501 · NIAID · YESHIVA UNIVERSITY · PI PRASAD, VINAYAKA R. · 1995 to 2024
$6.6M
RNA-mimicry to guide the intra-cellular targeting of host virus protein and viral RNA-protein interactions to inhibit HIV replication.R01AI170206 · NIAID · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI GANJAM V KALPANA · 2022 to 2026
$3.2M
Effect of Drugs of Abuse on CNS HIV-1 Reservoirs and NeuropathogenesisR01DA043169 · NIDA · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI KALPANA, GANJAM V, PRASAD, VINAYAKA R. · 2016 to 2021
$3.2M
Single cell RNA-seq and single molecule RNA-FISH approaches to study stochasticity of latent HIV-1 reactivationR21AI152826 · NIAID · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI KALPANA, GANJAM V · 2020 to 2021
$462k
NCI NIH HHS P30 CA013330NIAID NIH HHS R01 AI170206NIAID NIH HHS R21 AI152826NIAID NIH HHS T32 AI007501NIDA NIH HHS R01 DA043169
6 · The paper itself

Abstract

HIV-1 eradication strategies require complete reactivation of HIV-1 latent cells by Latency Reversing Agents (LRA). Current methods lack effectiveness due to incomplete proviral reactivation. We employed a single-molecule RNA-FISH (smRNA-FISH) and FISH-Quant analysis and found that proviral reactivation is highly variable from cell-to-cell, stochastic, and occurs in bursts and waves, with different kinetics in response to diverse LRAs. Approximately 1-5% of latent cells exhibited stochastic reactivation without LRAs. Through single-cell RNA-seq analysis, we identified NR4A3 and cMYC as extrinsic factors associated with stochastic HIV-1 reactivation. Concomitant with HIV-1 reactivation cMYC was downregulated and NR4A3 was upregulated in both latent cell lines and primary CD4

Identifiers

PMID38699331
PMCPMC11065080

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Registered trials

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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.