Evidence map›Paper›PMID 31571234›Full record

ArticleJournal of medical primatology2020

BCL6 BTB-specific inhibition via FX1 treatment reduces Tfh cells and reverses lymphoid follicle hyperplasia in Indian rhesus macaque (Macaca mulatta).

Yanhui Cai, Meagan A Watkins, Fengtian Xue, Yong Ai, Huiming Cheng, Cecily C Midkiff, Xiaolei Wang, Xavier Alvarez, Adi Narayana Reddy Poli, Joseph M Salvino and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medical primatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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

12 authors at 3 institutions in 1 country.

Yanhui CaiHIV-1 Immunopathogenesis Laboratory, The Wistar Institute, Philadelphia, PA, USA.
Meagan A WatkinsDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.
Fengtian XueDepartment of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD, USA.
Yong AiDepartment of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD, USA.
Huiming ChengDepartment of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD, USA.
Cecily C MidkiffDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.
Xiaolei WangDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.ORCID 0000-0003-4081-8985
Xavier AlvarezDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.
Adi Narayana Reddy PoliMolecular and Cellular Oncogenesis Program, The Wistar Institute, Philadelphia, PA, USA.
Joseph M SalvinoMolecular and Cellular Oncogenesis Program, The Wistar Institute, Philadelphia, PA, USA.
Ronald S VeazeyDivision of Comparative Pathology, Tulane National Primate Research Center, Covington, LA, USA.
Luis J MontanerHIV-1 Immunopathogenesis Laboratory, The Wistar Institute, Philadelphia, PA, USA.ORCID 0000-0001-5799-6759
Tulane University · USThe Wistar Institute · USUniversity of Maryland, Baltimore · US

Funding

Tulane NPRC SPF Sheltered Outdoor Enclosure ExpansionP51OD011104 · OD · TULANE UNIVERSITY OF LOUISIANA · PI L Lee HAMM · 2012 to 2026
$142.4M
Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI DAVID S METZGER · 1999 to 2026
$78.6M
Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Luis J Montaner · 1985 to 2026
$75.9M
First-in-human study of two anti-SARS CoV-2 antibodies in health volunteersUM1AI126620 · NIAID · WISTAR INSTITUTE · PI MONTANER, LUIS J, RILEY, JAMES L. · 2016 to 2021
$24.5M
Leica TCS SP8 Confocal Microscope SystemS10OD019964 · OD · TULANE UNIVERSITY OF LOUISIANA · PI LACKNER, ANDREW A · 2015 to 2015
$478k
NCI NIH HHS P30 CA010815NIAID NIH HHS P30 AI045008NIAID NIH HHS UM1 AI126620NIH HHS P51 OD011104NIH HHS S10 OD019964
6 · The paper itself

Abstract

backgroundThe BTB domain of B-cell lymphoma 6 (BCL6) protein was identified as a therapeutic target for B-cell lymphoma. This study compared the pharmacokinetics (PK) of the BCL6 BTB inhibitor (FX1) between mice and macaques, as well as evaluating its lymphoid suppressive effect in uninfected macaques with lymphoid hyperplasia. MATERIALS AND

methodsEight uninfected adult Indian rhesus macaques (Macaca mulatta) were used in the study, four animals carrying lymphoid tissue hyperplasia. Plasma FX1 levels were measured by HPLC-MS/MS. Lymph node biopsies were used for H&E and immunohistochemistry staining, as well as mononuclear cell isolation for flow cytometry analysis.

resultsInhibition of the BCL6 BTB domain with FX1 led to a reduction in the frequency of GC, Tfh CD4

conclusionsB-cell lymphoma 6 inhibition may represent a novel strategy to reduce hyperplastic lymphoid B-cell follicles and decrease Tfh cells.

Indexed as

AnimalsHyperplasiaIndolesLymphocytesMaleMiceProto-Oncogene Proteins c-bcl-6T Follicular Helper CellsThiazolidinedionesFX1 thiazolidinedione compoundIndolesProto-Oncogene Proteins c-bcl-6ThiazolidinedionesB-cell lymphoma 6germinal center reactionlymphoid hyperplasiaT follicular helper

Identifiers

PMID31571234
PMCPMC7236024
OpenAlexW2978502651

What OpenQuestion holds

Textmetadata
LicenceTDM
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.